[android-developers] LVL give licenses for free
Is it possible to give to specific users free licenses on LvL or in app purchases credits? If so, how? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] LVL give licenses for free
Is it possible to give to specific users free licenses on LvL or in app purchases credits? If so, how? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] LVL give licenses for free
Is it possible to give to specific users free licenses on LvL or in app purchases credits? If so, how? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Chronometer Widget lags against other stopwatches
No other reports of this issue? On Saturday, November 17, 2012 11:58:20 AM UTC-2, Gabriel Simões wrote: Hello, I have created a simple activity with a chronometer widget just to display the elapsed time. The code is really simple: //Initiate the chronometer base time chChronometer.setBase(SystemClock.elapsedRealtime()); //start the chronometer chChronometer.start(); The time displayed lags hard against other chronometers, what can be visible within less than one minute. The device I´m testing on is a Galaxy Nexus running 4.1.2 My references for comparison are a Nexus 7 running 4.2 (standard stopwatch, not an app), 2 real watches Is this a known issue? Are there any other steps I should take to make things go right? Thanks, Gabriel Simões On Saturday, November 17, 2012 11:58:20 AM UTC-2, Gabriel Simões wrote: Hello, I have created a simple activity with a chronometer widget just to display the elapsed time. The code is really simple: //Initiate the chronometer base time chChronometer.setBase(SystemClock.elapsedRealtime()); //start the chronometer chChronometer.start(); The time displayed lags hard against other chronometers, what can be visible within less than one minute. The device I´m testing on is a Galaxy Nexus running 4.1.2 My references for comparison are a Nexus 7 running 4.2 (standard stopwatch, not an app), 2 real watches Is this a known issue? Are there any other steps I should take to make things go right? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Chronometer Widget lags against other stopwatches
Hello, I have created a simple activity with a chronometer widget just to display the elapsed time. The code is really simple: //Initiate the chronometer base time chChronometer.setBase(SystemClock.elapsedRealtime()); //start the chronometer chChronometer.start(); The time displayed lags hard against other chronometers, what can be visible within less than one minute. The device I´m testing on is a Galaxy Nexus running 4.1.2 My references for comparison are a Nexus 7 running 4.2 (standard stopwatch, not an app), 2 real watches Is this a known issue? Are there any other steps I should take to make things go right? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Lucky patcher - how to protect
Thanks for your reply! So, in the end, what is left is to customize lvl enough to change signatures and enums in a way that automatic patching stops working. Apps with advertisement have no solution against banner disabling or even vendor key changing. No comments from google yet? Surprising... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Lucky patcher - how to protect
Hello, It has been sometime now since this app was first saw in town but I still can´t find much about how it bypasses some key java resource protections. LVL patching has been there for quite sometime and isn´t the problem here at all: receiving wrong validation information from dalvik seems to be the issue, which no code based on those can help. While I really don´t expect to find a magic formula to fight this (and keep the dogfight between developers and crackers), I´d like to know if anyone has found/figured out information on how it works so we can start thinking about fighting back strategies. Any news to be shared? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: LVL + proguard: Google play answers Market not Managed
Sorry, here is my proguard's config.txt file:
-target 1.6
-optimizationpasses 5
-dontusemixedcaseclassnames
-dontskipnonpubliclibraryclasses
-dontpreverify
-verbose
-dump class_files.txt
-printseeds seeds.txt
-printusage unused.txt
-printmapping mapping.txt
-libraryjars ..\libs
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class com.android.vending.licensing.ILicensingService
-keepclasseswithmembernames class * {
native methods;
}
-keepclasseswithmembers class * {
public init(android.content.Context, android.util.AttributeSet);
}
-keepclasseswithmembers class * {
public init(android.content.Context, android.util.AttributeSet, int);
}
-keepclassmembers class * extends android.app.Activity {
public void *(android.view.View);
}
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
-keep class * implements android.os.Parcelable {
public static final android.os.Parcelable$Creator *;
}
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] LVL + proguard: Google play answers Market not Managed
Hello, I´ve always used Android LVL + proguard without issues. After upgrading my apps to android 4 and above (V13), I´ve started having issues with LVL answers. If I test my app straight from Eclipse, using a test signature, everything works as expected. On the other side, after compiling using proguard Google Play answers Market Not Managed (code 3). I´ve verified it logging answers on com.android.vending.licensing.LicenseValidator.verify() I haven´t changed my config.txt on proguard, I have double checked that proguard is pointing to the correct config.txt and also I´ve manually updated my android target on project.properties (this is something I haven´t found on documents but is necessary). Any ideas on what could be causing this issue? Just to let you know, my config.txt is almost the same google creates as standard on ADP. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: LVL Reasons for answering differently for real users and test accounts
Help! On Feb 7, 11:26 pm, Gabriel Simões gsim...@gmail.com wrote: Hello! I´m facing an issue I haven´t before and I really don´t know what may be causing my issues. I have 2 apps implementing LVL. I´ve never faced big issues with LVL before but now, for some unknown reason my users started complaining that after updates they are not able to validate licenses anymore. If I use the same apk and register the user market account as a test account, then it works as expected. Everything works fine on my device (using the default test account - developer account). Are there any reasons for an app to answer in different ways for real users and test accounts? I´ve confirmed the users have bought the app and market has validated their licenses before. Things I´m thinking of: - I´ve changed my development environment recently. After changing my notebook I´ve had issues signing my apks: went back from JRE 7 to JRE 6 and everything seems fine. - Any reasons why Android Market should stop validating users after updating from one version to another? I´ve double checked LICENSE_OLD_KEY using test accounts and it is working as expected. - Will I need to create a new user, attach someone else's credit card and download my own app so I can debug market answers? Please, help! Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: LVL Reasons for answering differently for real users and test accounts
Issues finding another credit card but this e will probably be the only thing left to be debugged On edeb 8, 8:59 am, Kostya Vasilyev kmans...@gmail.com wrote: Have you tried registering a new Google account for youself, setting it up on a device, and buying your application, to see what the users see? 8 февраля 2012 г. 14:06 пользователь Gabriel Simões gsim...@gmail.comнаписал: Help! On Feb 7, 11:26 pm, Gabriel Simões gsim...@gmail.com wrote: Hello! I´m facing an issue I haven´t before and I really don´t know what may be causing my issues. I have 2 apps implementing LVL. I´ve never faced big issues with LVL before but now, for some unknown reason my users started complaining that after updates they are not able to validate licenses anymore. If I use the same apk and register the user market account as a test account, then it works as expected. Everything works fine on my device (using the default test account - developer account). Are there any reasons for an app to answer in different ways for real users and test accounts? I´ve confirmed the users have bought the app and market has validated their licenses before. Things I´m thinking of: - I´ve changed my development environment recently. After changing my notebook I´ve had issues signing my apks: went back from JRE 7 to JRE 6 and everything seems fine. - Any reasons why Android Market should stop validating users after updating from one version to another? I´ve double checked LICENSE_OLD_KEY using test accounts and it is working as expected. - Will I need to create a new user, attach someone else's credit card and download my own app so I can debug market answers? Please, help! Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] LVL Reasons for answering differently for real users and test accounts
Hello! I´m facing an issue I haven´t before and I really don´t know what may be causing my issues. I have 2 apps implementing LVL. I´ve never faced big issues with LVL before but now, for some unknown reason my users started complaining that after updates they are not able to validate licenses anymore. If I use the same apk and register the user market account as a test account, then it works as expected. Everything works fine on my device (using the default test account - developer account). Are there any reasons for an app to answer in different ways for real users and test accounts? I´ve confirmed the users have bought the app and market has validated their licenses before. Things I´m thinking of: - I´ve changed my development environment recently. After changing my notebook I´ve had issues signing my apks: went back from JRE 7 to JRE 6 and everything seems fine. - Any reasons why Android Market should stop validating users after updating from one version to another? I´ve double checked LICENSE_OLD_KEY using test accounts and it is working as expected. - Will I need to create a new user, attach someone else's credit card and download my own app so I can debug market answers? Please, help! Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: LVL Reasons for answering differently for real users and test accounts
Forgot to mention, it is happening to 2 different apps, with not equal but close LVL code. Have double checked and I haven´t changed the app key file, nor the passwords or package names. On 7 fev, 23:26, Gabriel Simões gsim...@gmail.com wrote: Hello! I´m facing an issue I haven´t before and I really don´t know what may be causing my issues. I have 2 apps implementing LVL. I´ve never faced big issues with LVL before but now, for some unknown reason my users started complaining that after updates they are not able to validate licenses anymore. If I use the same apk and register the user market account as a test account, then it works as expected. Everything works fine on my device (using the default test account - developer account). Are there any reasons for an app to answer in different ways for real users and test accounts? I´ve confirmed the users have bought the app and market has validated their licenses before. Things I´m thinking of: - I´ve changed my development environment recently. After changing my notebook I´ve had issues signing my apks: went back from JRE 7 to JRE 6 and everything seems fine. - Any reasons why Android Market should stop validating users after updating from one version to another? I´ve double checked LICENSE_OLD_KEY using test accounts and it is working as expected. - Will I need to create a new user, attach someone else's credit card and download my own app so I can debug market answers? Please, help! Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] does Android market validate unreleased versions?
Hello, I tried running a beta testing campaign during the weekend but all users complained that they couldn't get a valid license. Doors Android market validate unreleased versions of paid apps? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: does Android market validate unreleased versions?
I have a new version of my app that I´d like to send to beta testers before publishing this. For this test I´d like to have users to use their own license since I ´ve been receiving complains about issues with license checking that I don´t get on my devices (using the dashboard license authorization system). The problem is: from the authorization system everything works fine: tried on 3 different devices and all the registered users were able to validate their license. On the other side, all the beta testers that received the same app are complaining that the validation is always returning a negative answer; This way, I don´t know if my app has a bug, if the license code has a bug that makes it work only with the licensed answer from the dashboard authorization or if android market doesn´t validate licenses for app versions higher than the version published. The last thing I´m thinking of is that I´ve changed my development environment but I´m keep the same passwords and the same license key, so I shouldn´t have problems with this. Any info on what is considered in the validation process? On 6 fev, 16:13, TreKing treking...@gmail.com wrote: 2012/2/6 Gabriel Simões gsim...@gmail.com I tried running a beta testing campaign during the weekend but all users complained that they couldn't get a valid license. Doors Android market validate unreleased versions of paid apps? You should clarify. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Undefined Reference - ffmpeg on android ndk
I forgot to add my build script:
NDK=/cygdrive/c/Gabriel/Desenvolvimento/SDKs/Android/android-ndk-r4-
crystax
PLATFORM=$NDK/build/platforms/android-8/arch-arm/
PREBUILT=$NDK/build/prebuilt/windows/arm-eabi-4.4.0
function build_one
{
./configure --target-os=linux \
--prefix=$PREFIX \
--enable-cross-compile \
--extra-libs=-lgcc \
--arch=arm \
--cc=$PREBUILT/bin/arm-eabi-gcc \
--cross-prefix=$PREBUILT/bin/arm-eabi- \
--nm=$PREBUILT/bin/arm-eabi-nm \
--sysroot=$PLATFORM \
--extra-cflags= -O2 -fpic -DANDROID -DHAVE_SYS_UIO_H=1 -
Dipv6mr_interface=ipv6mr_ifindex -fasm -Wno-psabi -fno-short-enums -
fno-strict-aliasing -finline-limit=300 $OPTIMIZE_CFLAGS \
--disable-shared \
--enable-static \
--extra-ldflags=-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/
lib -nostdlib -lc -lm -ldl -llog \
--disable-stripping \
--disable-debug \
--disable-symver \
--disable-ffprobe \
--disable-devices \
--disable-avfilter \
--disable-swscale \
--disable-ffplay \
--disable-ffserver \
--disable-network \
(many more ...)
--enable-asm \
$ADDITIONAL_CONFIGURE_FLAG
#make clean
make -j4 install
$PREBUILT/bin/arm-eabi-ar d libavcodec/libavcodec.a inverse.o
$PREBUILT/bin/arm-eabi-ld -rpath-link=$PLATFORM/usr/lib -L$PLATFORM/
usr/lib -soname libffmpeg.so -shared -nostdlib -z,noexecstack -
Bsymbolic --whole-archive --no-undefined -o $PREFIX/libffmpeg.so
libavcodec/libavcodec.a libavformat/libavformat.a libavutil/
libavutil.a -lc -lm -lz -ldl -llog --warn-once --dynamic-linker=/
system/bin/linker $PREBUILT/lib/gcc/arm-eabi/4.4.0/libgcc.a
}
#arm v5
CPU=armv5te
OPTIMIZE_CFLAGS=-marm -march=$CPU
PREFIX=./android/$CPU
ADDITIONAL_CONFIGURE_FLAG=
build_one
On Oct 16, 2:48 am, Gabriel Simões gsim...@gmail.com wrote:
I´ve spent many hours trying to figure out why I still get undefined
reference when trying to link to ffmpeg. I´ve already read most of
not all posts and sites about the subject, so I think I´m missing
something little here and I hope you can help me.
What I have:
I´m using windows 7 + cygwin + crystax r4. I´ve compiled FFMPEG using
RockPlayer's ffmpeg source plus some modifications I did (only to
include / exclude demuxes, decoders, encoders, ...) After compiling, I
get:
a new folder named armv5te, which includes:
a folder named include with all folders for each libs' .h
a folder named lib which includes all libs' .a
a shared library named libffmpeg.so (checked soname and it is
libffmpeg)
The shared library isn´t also placed on project/lib/armeabi/
libffmpeg.so
After compiling I tried to compile my project and link it. While
my .cpp compiles ok, I get many undefined references.
Here is my android.mk:
--
LOCAL_PATH := $(call my-dir)
#declare the prebuilt library
include $(CLEAR_VARS)
LOCAL_MODULE := ffmpeg-prebuilt
LOCAL_SRC_FILES := $(LOCAL_PATH)/ffmpeg/android/armv5te/libffmpeg.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/ffmpeg/android/armv5te/
include
LOCAL_PRELINK_MODULE := true
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := audiocodec
LOCAL_SRC_FILES := ffmpeg_audio.cpp
LOCAL_SHARED_LIBRARY := libffmpeg
LOCAL_C_INCLUDES := $(LOCAL_PATH)/ffmpeg/android/armv5te/include
LOCAL_LDLIBS := -llog -ljnigraphics -lz -lm $(LOCAL_PATH)/ffmpeg/
android/armv5te/libffmpeg.so
include $(BUILD_SHARED_LIBRARY)
--
The result:
--
Compile++ thumb: audiocodec = /cygdrive/c/Gabriel/Desenvolvimento/
Workspace/FFM
PEG/jni/ffmpeg_audio.cpp
SharedLibrary : libaudiocodec.so
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/
objs/audi
ocodec/ffmpeg_audio.o: In function
`Java_gabriel_audioslower_pro_ffmpegDecoder_r
eadSamples':
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
ffmpeg_audio.cpp:172: u
ndefined reference to `avcodec_decode_audio3(AVCodecContext*, short*,
int*, AVPa
cket*)'
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
ffmpeg_audio.cpp:178: u
ndefined reference to `av_read_frame(AVFormatContext*, AVPacket*)'
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/
objs/audi
ocodec/ffmpeg_audio.o: In function
`Java_gabriel_audioslower_pro_ffmpegDecoder_s
eekToPosMS':
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
ffmpeg_audio.cpp:147: u
ndefined reference to `av_rescale_q(long long, AVRational,
AVRational)'
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
ffmpeg_audio.cpp:150: u
ndefined reference to `av_seek_frame(AVFormatContext*, int, long long,
int)'
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
ffmpeg_audio.cpp:151: u
ndefined reference to `avcodec_flush_buffers(AVCodecContext*)'
/cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
ffmpeg_audio.cpp:152: u
ndefined reference
[android-developers] Undefined Reference - ffmpeg on android ndk
I´ve spent many hours trying to figure out why I still get undefined reference when trying to link to ffmpeg. I´ve already read most of not all posts and sites about the subject, so I think I´m missing something little here and I hope you can help me. What I have: I´m using windows 7 + cygwin + crystax r4. I´ve compiled FFMPEG using RockPlayer's ffmpeg source plus some modifications I did (only to include / exclude demuxes, decoders, encoders, ...) After compiling, I get: a new folder named armv5te, which includes: a folder named include with all folders for each libs' .h a folder named lib which includes all libs' .a a shared library named libffmpeg.so (checked soname and it is libffmpeg) The shared library isn´t also placed on project/lib/armeabi/ libffmpeg.so After compiling I tried to compile my project and link it. While my .cpp compiles ok, I get many undefined references. Here is my android.mk: -- LOCAL_PATH := $(call my-dir) #declare the prebuilt library include $(CLEAR_VARS) LOCAL_MODULE := ffmpeg-prebuilt LOCAL_SRC_FILES := $(LOCAL_PATH)/ffmpeg/android/armv5te/libffmpeg.so LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/ffmpeg/android/armv5te/ include LOCAL_PRELINK_MODULE := true include $(PREBUILT_SHARED_LIBRARY) include $(CLEAR_VARS) LOCAL_MODULE:= audiocodec LOCAL_SRC_FILES := ffmpeg_audio.cpp LOCAL_SHARED_LIBRARY := libffmpeg LOCAL_C_INCLUDES := $(LOCAL_PATH)/ffmpeg/android/armv5te/include LOCAL_LDLIBS:= -llog -ljnigraphics -lz -lm $(LOCAL_PATH)/ffmpeg/ android/armv5te/libffmpeg.so include $(BUILD_SHARED_LIBRARY) -- The result: -- Compile++ thumb: audiocodec = /cygdrive/c/Gabriel/Desenvolvimento/ Workspace/FFM PEG/jni/ffmpeg_audio.cpp SharedLibrary : libaudiocodec.so /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/ objs/audi ocodec/ffmpeg_audio.o: In function `Java_gabriel_audioslower_pro_ffmpegDecoder_r eadSamples': /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:172: u ndefined reference to `avcodec_decode_audio3(AVCodecContext*, short*, int*, AVPa cket*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:178: u ndefined reference to `av_read_frame(AVFormatContext*, AVPacket*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/ objs/audi ocodec/ffmpeg_audio.o: In function `Java_gabriel_audioslower_pro_ffmpegDecoder_s eekToPosMS': /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:147: u ndefined reference to `av_rescale_q(long long, AVRational, AVRational)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:150: u ndefined reference to `av_seek_frame(AVFormatContext*, int, long long, int)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:151: u ndefined reference to `avcodec_flush_buffers(AVCodecContext*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:152: u ndefined reference to `av_read_frame(AVFormatContext*, AVPacket*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/ objs/audi ocodec/ffmpeg_audio.o: In function `Java_gabriel_audioslower_pro_ffmpegDecoder_c loseFile': /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:82: un defined reference to `avcodec_close(AVCodecContext*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:83: un defined reference to `av_free(void*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:84: un defined reference to `av_close_input_file(AVFormatContext*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/ objs/audi ocodec/ffmpeg_audio.o: In function `Java_gabriel_audioslower_pro_ffmpegDecoder_o penAudioFile': /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:37: un defined reference to `av_open_input_file(AVFormatContext**, char const*, AVInput Format*, int, AVFormatParameters*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:44: un defined reference to `av_find_stream_info(AVFormatContext*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:52: un defined reference to `avcodec_find_decoder(CodecID)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:60: un defined reference to `avcodec_open(AVCodecContext*, AVCodec*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:67: un defined reference to `av_malloc(unsigned int)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/ ffmpeg_audio.cpp:70: un defined reference to `av_read_frame(AVFormatContext*, AVPacket*)' /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/obj/local/armeabi/ objs/audi ocodec/ffmpeg_audio.o: In function `JNI_OnLoad': /cygdrive/c/Gabriel/Desenvolvimento/Workspace/FFMPEG/jni/
[android-developers] Re: Filter specific data from cursor before ListView. How?
Zsolt,
While album_id is unique, in mediastore.audio.media it's not a primary
key and repeats in each song's entry. This is why distinct is
important and necessary here.
About album_key, I think it's unique but I need to confirm.. the key
things here is that a column named _id is necessary for the adapter to
work and it doesn't work if I adapt album_id to it, album_key seemed
the best solution.
On May 22, 11:01 pm, Zsolt Vasvari zvasv...@gmail.com wrote:
I wouldn't call that a hack if you know that ALBUM_KEY will be
unique. But I suspect it may not be, as why would they have both an
ALBUM_ID and an ALBUM_KEY?
The DISTINCT should never be needed if you were truly retrieving a
unique key, as a key is distinct by definition. Something doesn't
seem right.
On May 23, 9:04 am, Gabriel Simões gsim...@gmail.com wrote:
a little hack: added
MediaStore.Audio.Media.ALBUM_KEY + as '_id'
and now it seems to work
On May 22, 9:54 pm, Gabriel Simões gsim...@gmail.com wrote:
Thanks once again Kostya,
I came up with a cleaner solution that still has one thing left to
work:
Instead of using Media.Audio.Album I got to using only
Media.Audio.Media. It works as expected but the lack of the _id
column now is giving my a big headache when loading the Adapter.
I tried to use
String[] cols = new String[] {
distinct + MediaStore.Audio.Media.ALBUM_ID +
as _id,
MediaStore.Audio.Media.ALBUM,
MediaStore.Audio.Media.ARTIST
};
But it simply doesn´t work. How can I fix the Adapter dependency of
_id so my expandablelistview works?
Thanks,
Gabriel Simões
On May 22, 2:42 pm, Kostya Vasilyev kmans...@gmail.com wrote:
22.05.2011 21:13, Gabriel Simões пишет:
My second approach was to find a way to block the displaying of some
entries creating a custom adapter but while I can change the
information I couldn´t find a way to not display full entries.
Ok, here is how you could do filtering on the fly.
Assume the data set you get from CP in a cursor is like this:
0 - mp3
1 - mp3
2 - no mp3
3 - mp3
4 - no mp3
Look through the cursor, checking for mp3s, and create a parallel index
array like this:
[ 0, 1, 3 ]
The array has the cursor positions where albums have mp3.
Now you have the count for the adapter's getCount method, which is the
length of this array. The positions as seen by the list view are 0
through 2.
In getView / bindView, use the table above to find out the position for
the original cursor: the 0th item is remapped to 0, 1 is mapped to 1,
but 2 is mapped to 3.
-- Kostya
--
Kostya Vasilyev --http://kmansoft.wordpress.com-Hide quoted text -
- Show quoted text -
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Filter specific data from cursor before ListView. How?
Please, Any idea here would be of great help, thanks On May 21, 9:49 pm, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching on the web and here for information but couldn´t find anything related to this problem so I hope you can help me. I´m retrieving information from 2 diferent content providers that are related. Information from one content provider (songs list) should define the rules to filter another group of info (albums). I´m trying to create an expandablelistview where only the albums which have mp3 files would be listed as headers, and the mp3 songs would be in the second level list. At first I tried to figure out a way of implementing ContentProvider searches that would allow me to recover only the required data but I couldn´t find a way to do it (use group by, relate both contentproviders in the same query, ...). Then I tried to retrieve the info and filter programatically but the Cursor class doesn't have methods to remove or filter information. After I tried to figure out a way to implement the rule in a CursorAdapter but while I can customize the information handling, I couln´t find a way of blocking some retrieved Cursor lines so I could display only albums with at least one mp3 file. Please, throw some light in here. How can I archive this result? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Filter specific data from cursor before ListView. How?
Please, any idea/tip will be of great help! I´m stuck on this one. Tnx, Gabriel Simões On May 21, 9:49 pm, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching on the web and here for information but couldn´t find anything related to this problem so I hope you can help me. I´m retrieving information from 2 diferent content providers that are related. Information from one content provider (songs list) should define the rules to filter another group of info (albums). I´m trying to create an expandablelistview where only the albums which have mp3 files would be listed as headers, and the mp3 songs would be in the second level list. At first I tried to figure out a way of implementing ContentProvider searches that would allow me to recover only the required data but I couldn´t find a way to do it (use group by, relate both contentproviders in the same query, ...). Then I tried to retrieve the info and filter programatically but the Cursor class doesn't have methods to remove or filter information. After I tried to figure out a way to implement the rule in a CursorAdapter but while I can customize the information handling, I couln´t find a way of blocking some retrieved Cursor lines so I could display only albums with at least one mp3 file. Please, throw some light in here. How can I archive this result? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Filter specific data from cursor before ListView. How?
Thanks for the reply Kostya, I think that querying info from 2 different URIs, merging them programatically and then converting them to arrays before displaying the listview won't probably be pretty efficient. Maybe this is the only solution but I still think there should be a way of: - Querying the information with the relationships I need (query only albums with mp3 files inside) - Querying all albums and displaying only the ones with mp3 files (need to know how to filter content from a cursor before it is displayed in the expandablelistview) Thanks, Gabriel On May 22, 12:33 pm, Kostya Vasilyev kmans...@gmail.com wrote: You don't have to use Cursor with an expandable list view or any adapter view. Do your own filtering and create an in-memory array of just the albums you need, then change your adapter code to get data from this array, instead of a cursor. Perhaps there is a better way, but I can't think of one right now (like creating your own Cursor class that intercepts calls to the real cursor, filtering data on the fly, but that would get really messy really fast). -- Kostya 22.05.2011 19:20, Gabriel Simões пишет: Please, any idea/tip will be of great help! I´m stuck on this one. Tnx, Gabriel Simões On May 21, 9:49 pm, Gabriel Simõesgsim...@gmail.com wrote: Hello, I´ve been searching on the web and here for information but couldn´t find anything related to this problem so I hope you can help me. I´m retrieving information from 2 diferent content providers that are related. Information from one content provider (songs list) should define the rules to filter another group of info (albums). I´m trying to create an expandablelistview where only the albums which have mp3 files would be listed as headers, and the mp3 songs would be in the second level list. At first I tried to figure out a way of implementing ContentProvider searches that would allow me to recover only the required data but I couldn´t find a way to do it (use group by, relate both contentproviders in the same query, ...). Then I tried to retrieve the info and filter programatically but the Cursor class doesn't have methods to remove or filter information. After I tried to figure out a way to implement the rule in a CursorAdapter but while I can customize the information handling, I couln´t find a way of blocking some retrieved Cursor lines so I could display only albums with at least one mp3 file. Please, throw some light in here. How can I archive this result? Thanks, Gabriel Simões -- Kostya Vasilyev --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Filter specific data from cursor before ListView. How?
that´s the problem. This way I can´t retrieve only he albums with at least one .mp3 song. My second approach was to find a way to block the displaying of some entries creating a custom adapter but while I can change the information I couldn´t find a way to not display full entries. On May 22, 1:41 pm, Kostya Vasilyev kmans...@gmail.com wrote: 22.05.2011 20:30, Gabriel Simões пишет: - Querying the information with the relationships I need (query only albums with mp3 files inside) If you can do this with ContentResolver.query, that would be an great solution. I am just assuming you can't do this, hence the question. AFAIK, you can't do joins or nested queries (or any other SQL algebra) between Content URIs. -- Kostya Vasilyev --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Filter specific data from cursor before ListView. How?
Thanks once again Kostya,
I came up with a cleaner solution that still has one thing left to
work:
Instead of using Media.Audio.Album I got to using only
Media.Audio.Media. It works as expected but the lack of the _id
column now is giving my a big headache when loading the Adapter.
I tried to use
String[] cols = new String[] {
distinct + MediaStore.Audio.Media.ALBUM_ID + as
_id,
MediaStore.Audio.Media.ALBUM,
MediaStore.Audio.Media.ARTIST
};
But it simply doesn´t work. How can I fix the Adapter dependency of
_id so my expandablelistview works?
Thanks,
Gabriel Simões
On May 22, 2:42 pm, Kostya Vasilyev kmans...@gmail.com wrote:
22.05.2011 21:13, Gabriel Simões пишет:
My second approach was to find a way to block the displaying of some
entries creating a custom adapter but while I can change the
information I couldn´t find a way to not display full entries.
Ok, here is how you could do filtering on the fly.
Assume the data set you get from CP in a cursor is like this:
0 - mp3
1 - mp3
2 - no mp3
3 - mp3
4 - no mp3
Look through the cursor, checking for mp3s, and create a parallel index
array like this:
[ 0, 1, 3 ]
The array has the cursor positions where albums have mp3.
Now you have the count for the adapter's getCount method, which is the
length of this array. The positions as seen by the list view are 0
through 2.
In getView / bindView, use the table above to find out the position for
the original cursor: the 0th item is remapped to 0, 1 is mapped to 1,
but 2 is mapped to 3.
-- Kostya
--
Kostya Vasilyev --http://kmansoft.wordpress.com
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Filter specific data from cursor before ListView. How?
a little hack: added
MediaStore.Audio.Media.ALBUM_KEY + as '_id'
and now it seems to work
On May 22, 9:54 pm, Gabriel Simões gsim...@gmail.com wrote:
Thanks once again Kostya,
I came up with a cleaner solution that still has one thing left to
work:
Instead of using Media.Audio.Album I got to using only
Media.Audio.Media. It works as expected but the lack of the _id
column now is giving my a big headache when loading the Adapter.
I tried to use
String[] cols = new String[] {
distinct + MediaStore.Audio.Media.ALBUM_ID + as
_id,
MediaStore.Audio.Media.ALBUM,
MediaStore.Audio.Media.ARTIST
};
But it simply doesn´t work. How can I fix the Adapter dependency of
_id so my expandablelistview works?
Thanks,
Gabriel Simões
On May 22, 2:42 pm, Kostya Vasilyev kmans...@gmail.com wrote:
22.05.2011 21:13, Gabriel Simões пишет:
My second approach was to find a way to block the displaying of some
entries creating a custom adapter but while I can change the
information I couldn´t find a way to not display full entries.
Ok, here is how you could do filtering on the fly.
Assume the data set you get from CP in a cursor is like this:
0 - mp3
1 - mp3
2 - no mp3
3 - mp3
4 - no mp3
Look through the cursor, checking for mp3s, and create a parallel index
array like this:
[ 0, 1, 3 ]
The array has the cursor positions where albums have mp3.
Now you have the count for the adapter's getCount method, which is the
length of this array. The positions as seen by the list view are 0
through 2.
In getView / bindView, use the table above to find out the position for
the original cursor: the 0th item is remapped to 0, 1 is mapped to 1,
but 2 is mapped to 3.
-- Kostya
--
Kostya Vasilyev --http://kmansoft.wordpress.com
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Filter specific data from cursor before ListView. How?
Hello, I´ve been searching on the web and here for information but couldn´t find anything related to this problem so I hope you can help me. I´m retrieving information from 2 diferent content providers that are related. Information from one content provider (songs list) should define the rules to filter another group of info (albums). I´m trying to create an expandablelistview where only the albums which have mp3 files would be listed as headers, and the mp3 songs would be in the second level list. At first I tried to figure out a way of implementing ContentProvider searches that would allow me to recover only the required data but I couldn´t find a way to do it (use group by, relate both contentproviders in the same query, ...). Then I tried to retrieve the info and filter programatically but the Cursor class doesn't have methods to remove or filter information. After I tried to figure out a way to implement the rule in a CursorAdapter but while I can customize the information handling, I couln´t find a way of blocking some retrieved Cursor lines so I could display only albums with at least one mp3 file. Please, throw some light in here. How can I archive this result? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Music App and Call issue
If you want the app to stop playing when there´s an incoming call, then you should listen to the call event and take actions as it happens. If I got your explanation right, this is the expected behavior. On May 13, 9:59 am, future yamit.me...@gmail.com wrote: 1. Make MO Call. 2. Start music while still in call 3. Both Music + Voice call active. 4. Call end. 5. Music continues – expected. 6. User gets another call or makes another call. 7. Music doesn’t Auto stop @ ring tone. Is this expected behaviour? Ring is not heard and seems to be potential issue. Any comments? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] query() + where + 2 content providers. Possible?
Hello, I´m struggling with a problem where I have to search for information on a content provider (MediaStore.Audio.Albums) but I need to restrict my search based on information on another content provider (MediaStore.Audio.Media). Based on what I´ve read over the internet I should not use raw sqlite queries to gather information from content providers (even from the ones based on sqlite). By the other side I can´t figure a way to compose the query() method so I add a where clause comparing info from both providers. I also have to add distinct to the albums listed. Is there a way to compose the query() method to get the information I need, should I go for raw sql or should I programatically filter my results by doing a sequence of queries()? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Insights for using query() and MediaStore.Audio.Albums
No ideas? Please, some help here would be really nice!
tnx
On Apr 28, 10:06 pm, Gabriel Simões gsim...@gmail.com wrote:
Hello,
I´ve been trying to figure a way out to search MediaStore.Audio.Albums
and MediaStore.Audio.Media to retrieve onlly albums from mp3 files.
I can list all albums and retrieve their songs but can´t filter which
albums have mp3s and which don't have.
Listing albums (all registered albums with audio files of any
extension):
String[] cols = new String[] {
MediaStore.Audio.Albums._ID,
MediaStore.Audio.Albums.ARTIST,
MediaStore.Audio.Albums.ALBUM,
MediaStore.Audio.Albums.NUMBER_OF_SONGS
};
Uri uriExternal =
MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI;
Uri uriInternal =
MediaStore.Audio.Albums.INTERNAL_CONTENT_URI;
Cursor externalCursor =
getContentResolver().query(uriExternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Cursor internalCursor =
getContentResolver().query(uriInternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Can I archive the results I want using getContentResolver().query() or
do I need to run a SQL rougth command?
Using getContentResolver().query() I couldn´t figure out a way to
apply WHERE
clause or also search DISTINCT MediaStore.Audio.Media.ALBUMfiltering
MediaStore.Audio.Media.DATA
Thanks for your help,
Gabriel Simões
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ExpandableListView for only mp3 albums. Tips requested
Please, any insights would be of great help..
Tnx!
On Apr 27, 10:57 pm, Gabriel Simões gsim...@gmail.com wrote:
Hello,
I´ve been trying to figure a way out to search MediaStore.Audio.Albums
and MediaStore.Audio.Media to retrieve a list of mp3 albums and
organize them in an expandablelistview.
In the end what I haven´t been able to do is to retrieve information
about existing albums with mp3 files. I can list all albums and
retrieve their songs but can´t filter which albums have mp3s and which
haven´t.
Listing albums (all registered albums with audio files of any
extension):
String[] cols = new String[] {
MediaStore.Audio.Albums._ID,
MediaStore.Audio.Albums.ARTIST,
MediaStore.Audio.Albums.ALBUM,
MediaStore.Audio.Albums.NUMBER_OF_SONGS
};
Uri uriExternal =
MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI;
Uri uriInternal =
MediaStore.Audio.Albums.INTERNAL_CONTENT_URI;
Cursor externalCursor =
getContentResolver().query(uriExternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Cursor internalCursor =
getContentResolver().query(uriInternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Do I need to run a SQL or can I archive the results I need using
getContentResolver().query()? I couldn´t figure out a way to use WHERE
clause or also search DISTINCT MediaStore.Audio.Media.ALBUM filtering
MediaStore.Audio.Media.DATA
Thanks for your help,
Gabriel Simões
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Insights for using query() and MediaStore.Audio.Albums
Hello,
I´ve been trying to figure a way out to search MediaStore.Audio.Albums
and MediaStore.Audio.Media to retrieve onlly albums from mp3 files.
I can list all albums and retrieve their songs but can´t filter which
albums have mp3s and which don't have.
Listing albums (all registered albums with audio files of any
extension):
String[] cols = new String[] {
MediaStore.Audio.Albums._ID,
MediaStore.Audio.Albums.ARTIST,
MediaStore.Audio.Albums.ALBUM,
MediaStore.Audio.Albums.NUMBER_OF_SONGS
};
Uri uriExternal =
MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI;
Uri uriInternal =
MediaStore.Audio.Albums.INTERNAL_CONTENT_URI;
Cursor externalCursor =
getContentResolver().query(uriExternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Cursor internalCursor =
getContentResolver().query(uriInternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Can I archive the results I want using getContentResolver().query() or
do I need to run a SQL rougth command?
Using getContentResolver().query() I couldn´t figure out a way to
apply WHERE
clause or also search DISTINCT MediaStore.Audio.Media.ALBUM filtering
MediaStore.Audio.Media.DATA
Thanks for your help,
Gabriel Simões
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] ExpandableListView for only mp3 albums. Tips requested
Hello,
I´ve been trying to figure a way out to search MediaStore.Audio.Albums
and MediaStore.Audio.Media to retrieve a list of mp3 albums and
organize them in an expandablelistview.
In the end what I haven´t been able to do is to retrieve information
about existing albums with mp3 files. I can list all albums and
retrieve their songs but can´t filter which albums have mp3s and which
haven´t.
Listing albums (all registered albums with audio files of any
extension):
String[] cols = new String[] {
MediaStore.Audio.Albums._ID,
MediaStore.Audio.Albums.ARTIST,
MediaStore.Audio.Albums.ALBUM,
MediaStore.Audio.Albums.NUMBER_OF_SONGS
};
Uri uriExternal =
MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI;
Uri uriInternal =
MediaStore.Audio.Albums.INTERNAL_CONTENT_URI;
Cursor externalCursor =
getContentResolver().query(uriExternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Cursor internalCursor =
getContentResolver().query(uriInternal, cols, null, null,
MediaStore.Audio.Albums.ARTIST + , +
MediaStore.Audio.Albums.ALBUM);
Do I need to run a SQL or can I archive the results I need using
getContentResolver().query()? I couldn´t figure out a way to use WHERE
clause or also search DISTINCT MediaStore.Audio.Media.ALBUM filtering
MediaStore.Audio.Media.DATA
Thanks for your help,
Gabriel Simões
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] ImageView resizing when positioned after screen size on the right
Hello, I´ve been searching the internet on how to position an ImageView inside a RelativeLayout using coordinates in pixels. After quite a research I decided to use LayoutParams and setMargin() which is working quite well. Sometimes my ImageView should be positioned up to half width outside the screen limit and using this method I´m able to set it before the left border (X coordinate 0). My problem happens when the X cordinate + ImageView.getWidth() screenSize ... the ImageView is automatically resized to fit on the screen, being half of its original width and height. I think it´s probably just a property I need to set but I couldn´t find anything about it. Could you guys help me out? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: wrap_content and fill_parent using Java
Seach for LayoutParameters this is the way to go. On 24 jan, 15:36, TreKing treking...@gmail.com wrote: On Mon, Jan 24, 2011 at 3:08 AM, Sudhakar Chavali sudhakar.koundi...@gmail.com wrote: I wanted to set wrap content and fill parent properties using Java. How can I achieve this? Read the documentation. Start by searching for those properties and see where the links take you.\ --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ImageView resizing when positioned after screen size on the right
Will I have to crop the image dinamically? Please, give me some help on this one. On 24 jan, 15:27, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching the internet on how to position an ImageView inside a RelativeLayout using coordinates in pixels. After quite a research I decided to use LayoutParams and setMargin() which is working quite well. Sometimes my ImageView should be positioned up to half width outside the screen limit and using this method I´m able to set it before the left border (X coordinate 0). My problem happens when the X cordinate + ImageView.getWidth() screenSize ... the ImageView is automatically resized to fit on the screen, being half of its original width and height. I think it´s probably just a property I need to set but I couldn´t find anything about it. Could you guys help me out? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ImageView resizing when positioned after screen size on the right
I´ve tried most of the xml options but the result was the same. I can move part of the imageview outside thewindows limit when moving to the left (x 0) but when I try to move it to the right just the same way (x + imageview.getWidth() windowSize.width) android starts rezising the image automatically so it fits completly in the screen. Please, throw some light in here! On 24 jan, 16:33, Gabriel Simões gsim...@gmail.com wrote: Will I have to crop the image dinamically? Please, give me some help on this one. On 24 jan, 15:27, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching the internet on how to position an ImageView inside a RelativeLayout using coordinates in pixels. After quite a research I decided to use LayoutParams and setMargin() which is working quite well. Sometimes my ImageView should be positioned up to half width outside the screen limit and using this method I´m able to set it before the left border (X coordinate 0). My problem happens when the X cordinate + ImageView.getWidth() screenSize ... the ImageView is automatically resized to fit on the screen, being half of its original width and height. I think it´s probably just a property I need to set but I couldn´t find anything about it. Could you guys help me out? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to move ImageView over RelativeLayout Bondaries (off-screen)
Hello, I´m rewriting this post trying to make it a bit more clear and comprehensive. In my layout I have: - RelativeLayout -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to move ImageView over RelativeLayout Bondaries (off-screen)
Hello, I´ve deleted the last post and I´m rewriting this one trying to make things a little bit more clear and comprehensive. What I´m trying to archive is to be able to draw an ImageView partially off-screen, outside it´s parent relativelayout, without android resizing it automatically. The cenario: I have a layout composed of: - RelativeLayout - RelativeLayout - ImageView in quiestion - A lot of other widgets Since the widget´s parent is a relativelayout I´m using a RelativeLayout.LayoutParams to be able to reposition it on screen using absolute coodinates (in pixels). This will be combined with a TouchListener to track dragdrop from the users. When I use LayoutParams to draw the ImageView off-screen on the left (it´s X position 0) the app reacts just the way I want and part of the image is drawn on the screen while the rest of it get hidden on the left. My problem starts when I try to do the same move but to the other side, where the image should get hidden off-screen on the right: android doesn´t allow it to cross the bondaries of the RelativeLayout and starts resizing the image to still fit on the screen. If I understood it right, the imageview is getting positioned on the outside but android resizes the image drawn to fit on the portion of the imageview that is still inside the screen area. What I need here is to make the system react the same way on both sides, allowing the image to be drawn off-screen, without any resizing or other transformation. I still think this is probably just a parameter but I´ve spent the whole afternoon reading android docs and posts on the web and could not make it. I hope you guys can help me. Thank you very much for your time, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] What´s the name of this UI Widget?
Hello, I´m trying to identify the name of this UI Widget (and it´s class name) but I couldn´t figure out. I hope you can help me. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: What´s the name of this UI Widget?
I´m trying to post a link to it but google doesn´t allow me. Then I will try do describe it: It´s like the iOS widget where you can choose an option scrolling it up or down like a kind of dialer. Like a cilinder being rolled. Here is the link with lots of spaces. Sorry for this but as I said google doesn´t allow me to di differently. img64 . imageshack . us / img64 / 9506 / unknownwidget.jpg Thanks, Gabriel Simões On 15 jan, 18:07, Gabriel Simões gsim...@gmail.com wrote: Hello, I´m trying to identify the name of this UI Widget (and it´s class name) but I couldn´t figure out. I hope you can help me. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: What´s the name of this UI Widget?
I hope google help us letting me post the link to it´s printscreen image ;) On 15 jan, 18:11, TreKing treking...@gmail.com wrote: On Sat, Jan 15, 2011 at 2:07 PM, Gabriel Simões gsim...@gmail.com wrote: I´m trying to identify the name of this UI Widget (and it´s class name) but I couldn´t figure out. I hope you can help me. I'm trying to identify the UI Widget you're talking about, but couldn't figure it out. I hope you can help me. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: What´s the name of this UI Widget?
Thank you very much. I found it on an app and started trying to digg out information about it. I will think carefully about using it but I think it will be a lot more natural for users than using spinners or edittexts. On 15 jan, 18:21, Kostya Vasilyev kmans...@gmail.com wrote: http://code.google.com/p/android-wheel/ Is this it? It's not part of Android, but you can see it on a phone by HTC: it's part of their Sense UI. Not surprisingly, they are not sharing. The link above is somebody's independent implementation. A word of caution, if I may: once you start adding Sense- or iPhone- like features to your Android application, users start demanding more and more. So it's a slippery slope, think before you start. -- Kostya Vasilyev --http://kmansoft.wordpress.com 15.01.2011 23:16 пользователь Gabriel Simões gsim...@gmail.com написал: I hope google help us letting me post the link to it´s printscreen image ;) On 15 jan, 18:11, TreKing treking...@gmail.com wrote: On Sat, Jan 15, 2011 at 2:07 PM, Gabriel Simões gsim...@gmail.com wrote: I´m trying to identify the name of this UI Widget (and it´s class name) but I couldn´t figure out. I hope you can help me. I'm trying to identify the UI Widget you're talking about, but couldn't figure it out. I hope you can help me. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: layout issues, is the reason minsdk=3?
No help on this one? No one ever stepped on this same problem, mainly with htc wildfire or using minsdk=3 (even with targetsdk=4 or above)? tnx! On 13 jan, 22:28, Gabriel Simões gsim...@gmail.com wrote: Hello dear developers, how are you doing? After many months developing for android using only the emulator my test device I finally got a real device. When I thought everything was perfect and I was finally testing on an environment that would mimic every user's device, I found out that the world is not that beautiful, at all!, hehehe. I´d like to ask for your help for an issue I can´t find information about: Every layout I code I check on the emulator for android 1.5 and above. There everything looks just the way I want, that´s my parameter. When I started seing the app running on different devices I found out that many thing do not show just like the emulator, and I´m not talking about different UI components' skins I´m talking about - Buttons that appear with sides sliced - Components out of place - Texts that do not appear on spinners - Images blurred - Etc... HTC wildfire seems to be one of the most problematic devices ... using relative layout components show up out of place, one in front of the other, etc. When I check on the emulator, everything looks great! I received one complain and a tip from an android market user saying that removing android 1.5 from my manifest (minsdk=4) fixes the problem. On the other side I wouldn´t like to drop support to 1.5 nor place the same app twice on the market (one for 1.5 and one for 1.6 and above). Have you ever faced this problem? If so, how have you solved it? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] layout issues, is the reason minsdk=3?
Hello dear developers, how are you doing? After many months developing for android using only the emulator my test device I finally got a real device. When I thought everything was perfect and I was finally testing on an environment that would mimic every user's device, I found out that the world is not that beautiful, at all!, hehehe. I´d like to ask for your help for an issue I can´t find information about: Every layout I code I check on the emulator for android 1.5 and above. There everything looks just the way I want, that´s my parameter. When I started seing the app running on different devices I found out that many thing do not show just like the emulator, and I´m not talking about different UI components' skins I´m talking about - Buttons that appear with sides sliced - Components out of place - Texts that do not appear on spinners - Images blurred - Etc... HTC wildfire seems to be one of the most problematic devices ... using relative layout components show up out of place, one in front of the other, etc. When I check on the emulator, everything looks great! I received one complain and a tip from an android market user saying that removing android 1.5 from my manifest (minsdk=4) fixes the problem. On the other side I wouldn´t like to drop support to 1.5 nor place the same app twice on the market (one for 1.5 and one for 1.6 and above). Have you ever faced this problem? If so, how have you solved it? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: layout issues, is the reason minsdk=3?
Just to complete the post above, I´m using relativelayout, sizes and distances in dip, font sizes in sp. On 13 jan, 22:28, Gabriel Simões gsim...@gmail.com wrote: Hello dear developers, how are you doing? After many months developing for android using only the emulator my test device I finally got a real device. When I thought everything was perfect and I was finally testing on an environment that would mimic every user's device, I found out that the world is not that beautiful, at all!, hehehe. I´d like to ask for your help for an issue I can´t find information about: Every layout I code I check on the emulator for android 1.5 and above. There everything looks just the way I want, that´s my parameter. When I started seing the app running on different devices I found out that many thing do not show just like the emulator, and I´m not talking about different UI components' skins I´m talking about - Buttons that appear with sides sliced - Components out of place - Texts that do not appear on spinners - Images blurred - Etc... HTC wildfire seems to be one of the most problematic devices ... using relative layout components show up out of place, one in front of the other, etc. When I check on the emulator, everything looks great! I received one complain and a tip from an android market user saying that removing android 1.5 from my manifest (minsdk=4) fixes the problem. On the other side I wouldn´t like to drop support to 1.5 nor place the same app twice on the market (one for 1.5 and one for 1.6 and above). Have you ever faced this problem? If so, how have you solved it? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] NDK: result compiled and used on cygwin different from compiled and used on android
Hello guys, Since I work with DSP, the NDK is a dream come true for me. Right now I ´m trying to compile a LGPL lib for audio processing but unfortunately the results aren´t the ones I needed. I´m using windows 7 + cygwin for the NDK (and also for crystax). I have tried both (ndk and crystax) with the same results. The code compiles on cygwin for usage on the computer and also for android (generating the .so for armembi and armembi-v7) but the results they produce are different. While in the first the audio is perfect, on the second the audio gets a lot of artifacts and also the processment seems to have some miscalculations. The right result is the one that compiles and runs on cygwin. The code is just the same! It uses mostly integers but a little FP also. Am I missing something here? What should I care about so I get the results right? Does the SDK use the makefiles from the lib (so I should keep them)? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
Sorry for the bump but I´m still stuck into this and that is the only feature not ready. Could you guys please give me a hand here? thanks! On 6 set, 14:29, Gabriel Simões gsim...@gmail.com wrote: Hello guys After a long time away, got back to coding on this brazilian independency holiday. What I´m trying to do is to create a list (using a listview) of items (which are views inflated from the same layout) what must be clickable. At first I thought that all I had to do was to add an onItemClickListener to the ListView so if the used clicked on any of the views that composed this Item the listener would react. Well, I was wrong. I´ve tried a lot of things, including setting focus and focusontouchmode off for each of the views that compose the item´s view but it still doesn´t work. Any tips here? Can I archive this result? Oh, also ... this listview is in a dialog and the listener is in the activity that builds the dialog. Hope to hear from you soon. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
Hey Kostia,
Thanks for your reply.
I´ve already done it, but the method onItemClick is never called!
I´ve read some stuff about focus, onTouchfocus but nothing changed the
result.
Each item in the listview is a view inflated from a layout which has
TextViews and a button (in a relative layout).
Any ideas why clicking on an item (view) doesn´t fire onItemClick?
Thanks!
On 7 set, 11:37, Kostya Vasilyev kmans...@gmail.com wrote:
Gabriel,
This is how it's done:
ListView listView = ..whatever;
listView.setOnItemClickListener(new OnItemClickListener() {
�...@override
public void onItemClick(AdapterView? parent, View view, int
position, long id) {
do your thing here
}
});
-- Kostya
07.09.2010 17:39, Gabriel Simões пишет:
Sorry for the bump but I´m still stuck into this and that is the
only feature not ready.
Could you guys please give me a hand here? thanks!
On 6 set, 14:29, Gabriel Simõesgsim...@gmail.com wrote:
Hello guys
After a long time away, got back to coding on this brazilian
independency holiday.
What I´m trying to do is to create a list (using a listview) of items
(which are views inflated from the same layout) what must be
clickable.
At first I thought that all I had to do was to add an
onItemClickListener to the ListView so if the used clicked on any of
the views that composed this Item the listener would react. Well, I
was wrong.
I´ve tried a lot of things, including setting focus and
focusontouchmode off for each of the views that compose the item´s
view but it still doesn´t work.
Any tips here? Can I archive this result?
Oh, also ... this listview is in a dialog and the listener is in the
activity that builds the dialog.
Hope to hear from you soon. Thanks,
Gabriel Simões
--
Kostya Vasilyev -- WiFi Manager + pretty widget
--http://kmansoft.wordpress.com
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
Tried calling setOnItemClickListener before setAdapter but nothing :(
final ListView lvList = (ListView)
dialog.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView? arg0, View arg1,
int arg2,
long arg3) {
removeDialog(DIALOG_LOAD_ID);
}
});
lvList.setAdapter(new DBAdapter(this.getApplicationContext()));
thanks once again,
Gabriel
On 7 set, 12:48, Kostya Vasilyev kmans...@gmail.com wrote:
Gabriel,
For what it's worth, here is my ListItem layout xml:
http://pastebin.com/ZUDjF06r
And this is the list adapter's getView method:
http://pastebin.com/JWt5Wb40
Nothing special here, including any code to mess with view focus. I call
setOnItemClickListener before setAdapter in the ListView.
-- Kostya
07.09.2010 19:41, Gabriel Simões пишет:
Hey Kostia,
Thanks for your reply.
I´ve already done it, but the method onItemClick is never called!
I´ve read some stuff about focus, onTouchfocus but nothing changed the
result.
Each item in the listview is a view inflated from a layout which has
TextViews and a button (in a relative layout).
Any ideas why clicking on an item (view) doesn´t fire onItemClick?
Thanks!
On 7 set, 11:37, Kostya Vasilyevkmans...@gmail.com wrote:
Gabriel,
This is how it's done:
ListView listView = ..whatever;
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView? parent, View view,
int position, long id) {
do your thing here
}
});
-- Kostya
07.09.2010 17:39, Gabriel Simões пишет:
Sorry for the bump but I´m still stuck into this and that is the
only feature not ready.
Could you guys please give me a hand here? thanks!
On 6 set, 14:29, Gabriel Simõesgsim...@gmail.com wrote:
Hello guys
After a long time away, got back to coding on this brazilian
independency holiday.
What I´m trying to do is to create a list (using a listview) of items
(which are views inflated from the same layout) what must be
clickable.
At first I thought that all I had to do was to add an
onItemClickListener to the ListView so if the used clicked on any of
the views that composed this Item the listener would react. Well, I
was wrong.
I´ve tried a lot of things, including setting focus and
focusontouchmode off for each of the views that compose the item´s
view but it still doesn´t work.
Any tips here? Can I archive this result?
Oh, also ... this listview is in a dialog and the listener is in the
activity that builds the dialog.
Hope to hear from you soon. Thanks,
Gabriel Simões
--
Kostya Vasilyev -- WiFi Manager + pretty widget
--http://kmansoft.wordpress.com
--
Kostya Vasilyev -- WiFi Manager + pretty widget
--http://kmansoft.wordpress.com
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
yes, I´m asking myself the same
Anyone here ever faced this?
Thanks
On 7 set, 13:05, Kostya Vasilyev kmans...@gmail.com wrote:
Ah, it seems you are using a dialog. I wonder if this makes any
difference vs. an activity.
-- Kostya
07.09.2010 19:58, Gabriel Simões пишет:
Tried calling setOnItemClickListener before setAdapter but nothing :(
final ListView lvList = (ListView)
dialog.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
�...@override
public void onItemClick(AdapterView? arg0, View arg1,
int arg2,
long arg3) {
removeDialog(DIALOG_LOAD_ID);
}
});
lvList.setAdapter(new DBAdapter(this.getApplicationContext()));
thanks once again,
Gabriel
On 7 set, 12:48, Kostya Vasilyevkmans...@gmail.com wrote:
Gabriel,
For what it's worth, here is my ListItem layout xml:
http://pastebin.com/ZUDjF06r
And this is the list adapter's getView method:
http://pastebin.com/JWt5Wb40
Nothing special here, including any code to mess with view focus. I call
setOnItemClickListener before setAdapter in the ListView.
-- Kostya
07.09.2010 19:41, Gabriel Simões пишет:
Hey Kostia,
Thanks for your reply.
I´ve already done it, but the method onItemClick is never called!
I´ve read some stuff about focus, onTouchfocus but nothing changed the
result.
Each item in the listview is a view inflated from a layout which has
TextViews and a button (in a relative layout).
Any ideas why clicking on an item (view) doesn´t fire onItemClick?
Thanks!
On 7 set, 11:37, Kostya Vasilyevkmans...@gmail.com wrote:
Gabriel,
This is how it's done:
ListView listView = ..whatever;
listView.setOnItemClickListener(new OnItemClickListener() {
�...@override
public void onItemClick(AdapterView? parent, View
view, int position, long id) {
do your thing here
}
});
-- Kostya
07.09.2010 17:39, Gabriel Simões пишет:
Sorry for the bump but I´m still stuck into this and that is the
only feature not ready.
Could you guys please give me a hand here? thanks!
On 6 set, 14:29, Gabriel Simõesgsim...@gmail.com wrote:
Hello guys
After a long time away, got back to coding on this brazilian
independency holiday.
What I´m trying to do is to create a list (using a listview) of items
(which are views inflated from the same layout) what must be
clickable.
At first I thought that all I had to do was to add an
onItemClickListener to the ListView so if the used clicked on any of
the views that composed this Item the listener would react. Well, I
was wrong.
I´ve tried a lot of things, including setting focus and
focusontouchmode off for each of the views that compose the item´s
view but it still doesn´t work.
Any tips here? Can I archive this result?
Oh, also ... this listview is in a dialog and the listener is in the
activity that builds the dialog.
Hope to hear from you soon. Thanks,
Gabriel Simões
--
Kostya Vasilyev -- WiFi Manager + pretty widget
--http://kmansoft.wordpress.com
--
Kostya Vasilyev -- WiFi Manager + pretty widget
--http://kmansoft.wordpress.com
--
Kostya Vasilyev -- WiFi Manager + pretty widget
--http://kmansoft.wordpress.com
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
Here is my code:
Dialog dialog = new Dialog(this);
dialog.setContentView(R.layout.save);
dialog.setTitle(Program Saving Center);
final ListView lvList = (ListView)
dialog.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView? arg0, View arg1,
int arg2,
long arg3){
removeDialog(DIALOG_SAVE_ID);
}
});
lvList.setAdapter(new DBAdapter(this.getApplicationContext()));
I´m stuck on this...
On 7 set, 13:59, TreKing treking...@gmail.com wrote:
On Tue, Sep 7, 2010 at 11:05 AM, Kostya Vasilyev kmans...@gmail.com wrote:
Ah, it seems you are using a dialog. I wonder if this makes any difference
vs. an activity.
Probably.
OP, how are you setting up your dialog?
If you're doing this
method:http://developer.android.com/guide/topics/ui/dialogs.html#AddingAList
You should be supplying a click listener as part of the setup, not after the
fact.
I wouldn't be surprised if the ListView in the dialog is eating the
events.
---
--
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
If I´m not wrong I can´t inflate a layout on an alertdialog, right?
On this Layout I have more than a ListView (buttons and TextViews) so
to use an AlertDialog probably is not the best solution for me right
now.
Mark, thanks for your answers.
About the context, I didn´t get it. I thought that when I created a
dialog I should pass to it the context of the activity that created
it, am I wrong?
If I don´t decide to use an alertdialog, is there a way to make it
work using a pure dialog?
Thank you guys very much!
On 7 set, 17:35, Mark Murphy mmur...@commonsware.com wrote:
2010/9/7 Gabriel Simões gsim...@gmail.com:
Here is my code:
Dialog dialog = new Dialog(this);
dialog.setContentView(R.layout.save);
dialog.setTitle(Program Saving Center);
final ListView lvList = (ListView)
dialog.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
�...@override
public void onItemClick(AdapterView? arg0, View
arg1, int arg2,
long arg3){
removeDialog(DIALOG_SAVE_ID);
}
});
lvList.setAdapter(new DBAdapter(this.getApplicationContext()));
I´m stuck on this...
Either:
-- Use AlertDialog.Builder and setAdapter(), supplying the listener that way,
or
-- Create a dialog-themed ListActivity
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
Android Training in London:http://skillsmatter.com/go/os-mobile-server
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
what intrigates me is that the listeners for the buttons work perfectly, plug play. :/ On 7 set, 17:54, Mark Murphy mmur...@commonsware.com wrote: 2010/9/7 Gabriel Simões gsim...@gmail.com: If I´m not wrong I can´t inflate a layout on an alertdialog, right? Sure you can. On this Layout I have more than a ListView (buttons and TextViews) so to use an AlertDialog probably is not the best solution for me right now. That probably should not be a dialog. Use an activity. About the context, I didn´t get it. I thought that when I created a dialog I should pass to it the context of the activity that created it, am I wrong? The Activity *is* a Context. Never call getApplicationContext(). If I don´t decide to use an alertdialog, is there a way to make it work using a pure dialog? Use an activity. Give it Theme.Dialog if you want it to look like a dialog. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android Training in London:http://skillsmatter.com/go/os-mobile-server -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
Guys,
Tried changing to an AlertBuilder but got the same result:
Builder loadDialog = new AlertDialog.Builder(this);
loadDialog.setIcon(R.drawable.load);
loadDialog.setTitle(Program Loading Center);
loadDialog.setMessage();
View v = View.inflate(this, R.layout.load, null);
final ListView lvList = (ListView) v.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView? arg0, View arg1,
int arg2,
long arg3) {
removeDialog(DIALOG_LOAD_ID);
FlurryAgent.onEvent(Load, null);
}
});
lvList.setAdapter(new DBAdapter(this));
loadDialog.setView(v);
Everything is displayed just as expected but when I the function
onItemClick is never fired (clicking on any of the items displayed at
lvList, which inflated from the same layout containing textviews and a
button, all over a relativelayout).
Any other ideas?
tnx
On 7 set, 18:04, Gabriel Simões gsim...@gmail.com wrote:
what intrigates me is that the listeners for the buttons work
perfectly, plug play.
:/
On 7 set, 17:54, Mark Murphy mmur...@commonsware.com wrote:
2010/9/7 Gabriel Simões gsim...@gmail.com:
If I´m not wrong I can´t inflate a layout on an alertdialog, right?
Sure you can.
On this Layout I have more than a ListView (buttons and TextViews) so
to use an AlertDialog probably is not the best solution for me right
now.
That probably should not be a dialog. Use an activity.
About the context, I didn´t get it. I thought that when I created a
dialog I should pass to it the context of the activity that created
it, am I wrong?
The Activity *is* a Context. Never call getApplicationContext().
If I don´t decide to use an alertdialog, is there a way to make it
work using a pure dialog?
Use an activity. Give it Theme.Dialog if you want it to look like a dialog.
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
Android Training in London:http://skillsmatter.com/go/os-mobile-server
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
and if it helps, this is how I populate my ListView:
public View getView(int arg0, View arg1, ViewGroup arg2) {
View layout = View.inflate(context, R.layout.program,
null);
(load views and set their values ...)
Button btDelete = (Button)
layout.findViewById(R.id.btDelete);
btDelete.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
(on click action for a button inside the
view that
builds each item in the list)
}
});
return layout;
}
On 7 set, 18:55, Gabriel Simões gsim...@gmail.com wrote:
Guys,
Tried changing to an AlertBuilder but got the same result:
Builder loadDialog = new AlertDialog.Builder(this);
loadDialog.setIcon(R.drawable.load);
loadDialog.setTitle(Program Loading Center);
loadDialog.setMessage();
View v = View.inflate(this, R.layout.load, null);
final ListView lvList = (ListView)
v.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView? arg0, View
arg1, int arg2,
long arg3) {
removeDialog(DIALOG_LOAD_ID);
FlurryAgent.onEvent(Load, null);
}
});
lvList.setAdapter(new DBAdapter(this));
loadDialog.setView(v);
Everything is displayed just as expected but when I the function
onItemClick is never fired (clicking on any of the items displayed at
lvList, which inflated from the same layout containing textviews and a
button, all over a relativelayout).
Any other ideas?
tnx
On 7 set, 18:04, Gabriel Simões gsim...@gmail.com wrote:
what intrigates me is that the listeners for the buttons work
perfectly, plug play.
:/
On 7 set, 17:54, Mark Murphy mmur...@commonsware.com wrote:
2010/9/7 Gabriel Simões gsim...@gmail.com:
If I´m not wrong I can´t inflate a layout on an alertdialog, right?
Sure you can.
On this Layout I have more than a ListView (buttons and TextViews) so
to use an AlertDialog probably is not the best solution for me right
now.
That probably should not be a dialog. Use an activity.
About the context, I didn´t get it. I thought that when I created a
dialog I should pass to it the context of the activity that created
it, am I wrong?
The Activity *is* a Context. Never call getApplicationContext().
If I don´t decide to use an alertdialog, is there a way to make it
work using a pure dialog?
Use an activity. Give it Theme.Dialog if you want it to look like a
dialog.
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
Android Training in London:http://skillsmatter.com/go/os-mobile-server
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Vertical Button Text
havent tried that but maybe setting button´s text as S\no\nm\ne\nT\ne\nx\nt may do the trick. It´s not an elegant solution but may be functional. try it. On 7 set, 19:49, William Ferguson william.ferguson...@gmail.com wrote: Hi, I want to display the text for some buttons vertically down the screen instead of horizontally. I don't want the orientation of the letters to change just the direction in which the letters are printed. Ie Instead of SomeText it would be S o m e T e x t Is there any way to achieve this, other than creatng a drawable that has the letters in this format and using it as a background? I guess I'd need to center the letters horizontally as well. William -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ListView OnItemClickListener not working
Mark, Treking, NEWS!!!
Well, I´ve changed some code to try different things on my Adapter and
I found out that if I don´t inflate the layout, use a TextView
instead, the code works great.
The thing is, if the function getView from my AdapterClass returns the
View that I have inflated than it doesn´t work. If it returns a
TextView, it works (using my old Dialog).
What to try next?
On 7 set, 19:22, Gabriel Simões gsim...@gmail.com wrote:
and if it helps, this is how I populate my ListView:
public View getView(int arg0, View arg1, ViewGroup arg2) {
View layout = View.inflate(context, R.layout.program,
null);
(load views and set their values ...)
Button btDelete = (Button)
layout.findViewById(R.id.btDelete);
btDelete.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
(on click action for a button inside the
view that
builds each item in the list)
}
});
return layout;
}
On 7 set, 18:55, Gabriel Simões gsim...@gmail.com wrote:
Guys,
Tried changing to an AlertBuilder but got the same result:
Builder loadDialog = new AlertDialog.Builder(this);
loadDialog.setIcon(R.drawable.load);
loadDialog.setTitle(Program Loading Center);
loadDialog.setMessage();
View v = View.inflate(this, R.layout.load, null);
final ListView lvList = (ListView)
v.findViewById(R.id.lvList);
lvList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView? arg0, View
arg1, int arg2,
long arg3) {
removeDialog(DIALOG_LOAD_ID);
FlurryAgent.onEvent(Load, null);
}
});
lvList.setAdapter(new DBAdapter(this));
loadDialog.setView(v);
Everything is displayed just as expected but when I the function
onItemClick is never fired (clicking on any of the items displayed at
lvList, which inflated from the same layout containing textviews and a
button, all over a relativelayout).
Any other ideas?
tnx
On 7 set, 18:04, Gabriel Simões gsim...@gmail.com wrote:
what intrigates me is that the listeners for the buttons work
perfectly, plug play.
:/
On 7 set, 17:54, Mark Murphy mmur...@commonsware.com wrote:
2010/9/7 Gabriel Simões gsim...@gmail.com:
If I´m not wrong I can´t inflate a layout on an alertdialog, right?
Sure you can.
On this Layout I have more than a ListView (buttons and TextViews) so
to use an AlertDialog probably is not the best solution for me right
now.
That probably should not be a dialog. Use an activity.
About the context, I didn´t get it. I thought that when I created a
dialog I should pass to it the context of the activity that created
it, am I wrong?
The Activity *is* a Context. Never call getApplicationContext().
If I don´t decide to use an alertdialog, is there a way to make it
work using a pure dialog?
Use an activity. Give it Theme.Dialog if you want it to look like a
dialog.
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
Android Training in London:http://skillsmatter.com/go/os-mobile-server
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] ListView OnItemClickListener not working
Hello guys After a long time away, got back to coding on this brazilian independency holiday. What I´m trying to do is to create a list (using a listview) of items (which are views inflated from the same layout) what must be clickable. At first I thought that all I had to do was to add an onItemClickListener to the ListView so if the used clicked on any of the views that composed this Item the listener would react. Well, I was wrong. I´ve tried a lot of things, including setting focus and focusontouchmode off for each of the views that compose the item´s view but it still doesn´t work. Any tips here? Can I archive this result? Oh, also ... this listview is in a dialog and the listener is in the activity that builds the dialog. Hope to hear from you soon. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: UI Stack over flow
Well, it´s seems my computer has a virus that interacts only with some softwares. And one of them is the emulator. If I try to alt+tab I notice that periodically the screen´s action is interrupted just like pressing another key (which is probably =). Now I have to find out which virus. On 23 jun, 20:22, Gabriel Simões gsim...@gmail.com wrote: It´s a notebook and just as I said, this problem doesn´t happen on windows at all, on the emulator running over linux. Also, it started 3 days ago and I´m using this same system for more than 3 months. On 23 jun, 15:03, DonFrench dcfre...@gmail.com wrote: Try swapping in a different keyboard just to eliminate a possible hardware problem. On Jun 22, 8:15 pm, Gabriel Simões gsim...@gmail.com wrote: Please help! Reinstaling the SDK tools hasn´t solved the problem. Right now I can´t work :( On 22 jun, 22:57, Gabriel Simões gsim...@gmail.com wrote: Could you please open another thread and let this one for the original discussion? On 22 jun, 22:48, shakeel shakeelaha...@tataelxsi.co.in wrote: Will you please send me example of how to use views with tabs. It will be of great help. Thanks Shakeel -Original Message- From: android-developers@googlegroups.com [mailto:android-develop...@googlegroups.com] On Behalf Of Mark Murphy Sent: Tuesday, June 22, 2010 5:02 PM To: android-developers@googlegroups.com Subject: Re: [android-developers] UI Stack over flow On Mon, Jun 21, 2010 at 11:47 PM, shakeel shakeelaha...@tataelxsi.co.in wrote: My application works fine if launch independently, but gives stack over flow when I use add my class to tabhost. Please suggest Don't use activities as the contents of tabs. Use views as the contents of tabs. As I have been saying, again and again and again, for a year or so. You can also use hierarchyviewer to see if there are other optimizations you can make, to shorten the depth of your View hierarchy. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 2.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: UI Stack over flow
It´s a notebook and just as I said, this problem doesn´t happen on windows at all, on the emulator running over linux. Also, it started 3 days ago and I´m using this same system for more than 3 months. On 23 jun, 15:03, DonFrench dcfre...@gmail.com wrote: Try swapping in a different keyboard just to eliminate a possible hardware problem. On Jun 22, 8:15 pm, Gabriel Simões gsim...@gmail.com wrote: Please help! Reinstaling the SDK tools hasn´t solved the problem. Right now I can´t work :( On 22 jun, 22:57, Gabriel Simões gsim...@gmail.com wrote: Could you please open another thread and let this one for the original discussion? On 22 jun, 22:48, shakeel shakeelaha...@tataelxsi.co.in wrote: Will you please send me example of how to use views with tabs. It will be of great help. Thanks Shakeel -Original Message- From: android-developers@googlegroups.com [mailto:android-develop...@googlegroups.com] On Behalf Of Mark Murphy Sent: Tuesday, June 22, 2010 5:02 PM To: android-developers@googlegroups.com Subject: Re: [android-developers] UI Stack over flow On Mon, Jun 21, 2010 at 11:47 PM, shakeel shakeelaha...@tataelxsi.co.in wrote: My application works fine if launch independently, but gives stack over flow when I use add my class to tabhost. Please suggest Don't use activities as the contents of tabs. Use views as the contents of tabs. As I have been saying, again and again and again, for a year or so. You can also use hierarchyviewer to see if there are other optimizations you can make, to shorten the depth of your View hierarchy. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 2.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Emulator behaving like I´m pressing =, but I´m not!
No, I haven´t added any new peripheral to the computer lately. I´m using Windows XP in brazilian portuguese ... But for the record, I´ve used the same development environment on this same computer/system/config/devices for the last 5 months without problems. Also, I´ve updated the android´s eclipse plug-in (and then also the emulator´s binaries) and the problem persists ... Please, help me because it´s turning impossible to develop on an environment like this ... and formating my computer right now is out of scope. Tnx! On 22 jun, 03:45, David Turner di...@android.com wrote: Thank you, This is very weird, it looks like the emulator's event loop falsely believes it is receiving keypresses from the user. It seems to be a problem in the emulator binary. The relevant code uses the SDL library, and I don't see anything that could trigger this in the code. For the record, which exact version of Windows are you using ? What regional / locale / keyboard / language settings are you using ? Did you plug a new input device recently to your machine (keyboard / mouse / webcam / drawing tablet) ? thanks in advance. On Mon, Jun 21, 2010 at 6:22 PM, Gabriel Simões gsim...@gmail.com wrote: Infinitely: KEY [0x00d,down] emulator: could not handle sym=61, mod=0, str=EQUAL Now I ask myself ... why and how is it happening? I´m not pressing anything and I´ve been using this system for months! This happens to ALL my avds :( On 21 jun, 21:50, Gabriel Simões gsim...@gmail.com wrote: It´s weird by default I´m not pressing any button ... in windows the same effect can´t be seing but if I load ANY AVD, there it is ... Gonna create a new AVD and try it but right now I´m afraid I will have to work a lot on it ... was about to release a new version of an app :( On 21 jun, 21:44, David Turner di...@android.com wrote: mmm, seems really weird. Can you start the emulator with the -debug-keys option and see what keycodes are dumped. If they are different (for different key strokes on your keyboard), something is weird inside the emulated system. If all codes are the same, something is weird in the emulator binary or more likely your system's configuration. On Mon, Jun 21, 2010 at 5:35 PM, Gabriel Simões gsim...@gmail.com wrote: Guys can you help me in this one too? Yesterday I was coding and everything in my system was working great. Turned off the computer, turned on today ... Now when I run the emulator, it behaves like I´m pressing the = key, and opens the search for (infinite) .. I´ve restarted, tried different AVDs, ... but this happens in all cases. On the other side ... on windows every application is working great, and there´s no sign of an onKeyDown event (the key being =). Have anyone here faced this before? I have many AVDs and right now I don´t want to delete my whole system and start it all fresh ... I´m using Eclipse + ADS Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: UI Stack over flow
Could you please open another thread and let this one for the original discussion? On 22 jun, 22:48, shakeel shakeelaha...@tataelxsi.co.in wrote: Will you please send me example of how to use views with tabs. It will be of great help. Thanks Shakeel -Original Message- From: android-developers@googlegroups.com [mailto:android-develop...@googlegroups.com] On Behalf Of Mark Murphy Sent: Tuesday, June 22, 2010 5:02 PM To: android-developers@googlegroups.com Subject: Re: [android-developers] UI Stack over flow On Mon, Jun 21, 2010 at 11:47 PM, shakeel shakeelaha...@tataelxsi.co.in wrote: My application works fine if launch independently, but gives stack over flow when I use add my class to tabhost. Please suggest Don't use activities as the contents of tabs. Use views as the contents of tabs. As I have been saying, again and again and again, for a year or so. You can also use hierarchyviewer to see if there are other optimizations you can make, to shorten the depth of your View hierarchy. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 2.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: UI Stack over flow
Please help! Reinstaling the SDK tools hasn´t solved the problem. Right now I can´t work :( On 22 jun, 22:57, Gabriel Simões gsim...@gmail.com wrote: Could you please open another thread and let this one for the original discussion? On 22 jun, 22:48, shakeel shakeelaha...@tataelxsi.co.in wrote: Will you please send me example of how to use views with tabs. It will be of great help. Thanks Shakeel -Original Message- From: android-developers@googlegroups.com [mailto:android-develop...@googlegroups.com] On Behalf Of Mark Murphy Sent: Tuesday, June 22, 2010 5:02 PM To: android-developers@googlegroups.com Subject: Re: [android-developers] UI Stack over flow On Mon, Jun 21, 2010 at 11:47 PM, shakeel shakeelaha...@tataelxsi.co.in wrote: My application works fine if launch independently, but gives stack over flow when I use add my class to tabhost. Please suggest Don't use activities as the contents of tabs. Use views as the contents of tabs. As I have been saying, again and again and again, for a year or so. You can also use hierarchyviewer to see if there are other optimizations you can make, to shorten the depth of your View hierarchy. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 2.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Emulator behaving like I´m pre ssing =, but I´m not!
Guys can you help me in this one too? Yesterday I was coding and everything in my system was working great. Turned off the computer, turned on today ... Now when I run the emulator, it behaves like I´m pressing the = key, and opens the search for (infinite) .. I´ve restarted, tried different AVDs, ... but this happens in all cases. On the other side ... on windows every application is working great, and there´s no sign of an onKeyDown event (the key being =). Have anyone here faced this before? I have many AVDs and right now I don´t want to delete my whole system and start it all fresh ... I´m using Eclipse + ADS Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Emulator behaving like I´m pressing =, but I´m not!
It´s weird by default I´m not pressing any button ... in windows the same effect can´t be seing but if I load ANY AVD, there it is ... Gonna create a new AVD and try it but right now I´m afraid I will have to work a lot on it ... was about to release a new version of an app :( On 21 jun, 21:44, David Turner di...@android.com wrote: mmm, seems really weird. Can you start the emulator with the -debug-keys option and see what keycodes are dumped. If they are different (for different key strokes on your keyboard), something is weird inside the emulated system. If all codes are the same, something is weird in the emulator binary or more likely your system's configuration. On Mon, Jun 21, 2010 at 5:35 PM, Gabriel Simões gsim...@gmail.com wrote: Guys can you help me in this one too? Yesterday I was coding and everything in my system was working great. Turned off the computer, turned on today ... Now when I run the emulator, it behaves like I´m pressing the = key, and opens the search for (infinite) .. I´ve restarted, tried different AVDs, ... but this happens in all cases. On the other side ... on windows every application is working great, and there´s no sign of an onKeyDown event (the key being =). Have anyone here faced this before? I have many AVDs and right now I don´t want to delete my whole system and start it all fresh ... I´m using Eclipse + ADS Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Emulator behaving like I´m pressing =, but I´m not!
Infinitely: KEY [0x00d,down] emulator: could not handle sym=61, mod=0, str=EQUAL Now I ask myself ... why and how is it happening? I´m not pressing anything and I´ve been using this system for months! This happens to ALL my avds :( On 21 jun, 21:50, Gabriel Simões gsim...@gmail.com wrote: It´s weird by default I´m not pressing any button ... in windows the same effect can´t be seing but if I load ANY AVD, there it is ... Gonna create a new AVD and try it but right now I´m afraid I will have to work a lot on it ... was about to release a new version of an app :( On 21 jun, 21:44, David Turner di...@android.com wrote: mmm, seems really weird. Can you start the emulator with the -debug-keys option and see what keycodes are dumped. If they are different (for different key strokes on your keyboard), something is weird inside the emulated system. If all codes are the same, something is weird in the emulator binary or more likely your system's configuration. On Mon, Jun 21, 2010 at 5:35 PM, Gabriel Simões gsim...@gmail.com wrote: Guys can you help me in this one too? Yesterday I was coding and everything in my system was working great. Turned off the computer, turned on today ... Now when I run the emulator, it behaves like I´m pressing the = key, and opens the search for (infinite) .. I´ve restarted, tried different AVDs, ... but this happens in all cases. On the other side ... on windows every application is working great, and there´s no sign of an onKeyDown event (the key being =). Have anyone here faced this before? I have many AVDs and right now I don´t want to delete my whole system and start it all fresh ... I´m using Eclipse + ADS Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Emulator behaving like I´m pressing =, but I´m not!
Also I have updated android sdk tools and the problem persists ... Anyone got any idea of what could be going on here? My emulator says it ´s receiving keyboard inputs that I´m not doing and this way I can ´t develop! :( Please help On 21 jun, 22:22, Gabriel Simões gsim...@gmail.com wrote: Infinitely: KEY [0x00d,down] emulator: could not handle sym=61, mod=0, str=EQUAL Now I ask myself ... why and how is it happening? I´m not pressing anything and I´ve been using this system for months! This happens to ALL my avds :( On 21 jun, 21:50, Gabriel Simões gsim...@gmail.com wrote: It´s weird by default I´m not pressing any button ... in windows the same effect can´t be seing but if I load ANY AVD, there it is ... Gonna create a new AVD and try it but right now I´m afraid I will have to work a lot on it ... was about to release a new version of an app :( On 21 jun, 21:44, David Turner di...@android.com wrote: mmm, seems really weird. Can you start the emulator with the -debug-keys option and see what keycodes are dumped. If they are different (for different key strokes on your keyboard), something is weird inside the emulated system. If all codes are the same, something is weird in the emulator binary or more likely your system's configuration. On Mon, Jun 21, 2010 at 5:35 PM, Gabriel Simões gsim...@gmail.com wrote: Guys can you help me in this one too? Yesterday I was coding and everything in my system was working great. Turned off the computer, turned on today ... Now when I run the emulator, it behaves like I´m pressing the = key, and opens the search for (infinite) .. I´ve restarted, tried different AVDs, ... but this happens in all cases. On the other side ... on windows every application is working great, and there´s no sign of an onKeyDown event (the key being =). Have anyone here faced this before? I have many AVDs and right now I don´t want to delete my whole system and start it all fresh ... I´m using Eclipse + ADS Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Emulator behaving like I´m pressing =, but I´m not!
And it seems I´m not alone in this one! http://stackoverflow.com/questions/2640086/android-emulator-typing On 21 jun, 23:08, Gabriel Simões gsim...@gmail.com wrote: Also I have updated android sdk tools and the problem persists ... Anyone got any idea of what could be going on here? My emulator says it ´s receiving keyboard inputs that I´m not doing and this way I can ´t develop! :( Please help On 21 jun, 22:22, Gabriel Simões gsim...@gmail.com wrote: Infinitely: KEY [0x00d,down] emulator: could not handle sym=61, mod=0, str=EQUAL Now I ask myself ... why and how is it happening? I´m not pressing anything and I´ve been using this system for months! This happens to ALL my avds :( On 21 jun, 21:50, Gabriel Simões gsim...@gmail.com wrote: It´s weird by default I´m not pressing any button ... in windows the same effect can´t be seing but if I load ANY AVD, there it is ... Gonna create a new AVD and try it but right now I´m afraid I will have to work a lot on it ... was about to release a new version of an app :( On 21 jun, 21:44, David Turner di...@android.com wrote: mmm, seems really weird. Can you start the emulator with the -debug-keys option and see what keycodes are dumped. If they are different (for different key strokes on your keyboard), something is weird inside the emulated system. If all codes are the same, something is weird in the emulator binary or more likely your system's configuration. On Mon, Jun 21, 2010 at 5:35 PM, Gabriel Simões gsim...@gmail.com wrote: Guys can you help me in this one too? Yesterday I was coding and everything in my system was working great. Turned off the computer, turned on today ... Now when I run the emulator, it behaves like I´m pressing the = key, and opens the search for (infinite) .. I´ve restarted, tried different AVDs, ... but this happens in all cases. On the other side ... on windows every application is working great, and there´s no sign of an onKeyDown event (the key being =). Have anyone here faced this before? I have many AVDs and right now I don´t want to delete my whole system and start it all fresh ... I´m using Eclipse + ADS Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Control any led of the device, does the sdk allow?
Thanks Dianne Based on that, I will wait for future SDKs´s features 2010/6/19 Gabriel Simões gsim...@gmail.com Thanks for your reply... I should have mentioned that I knew about using the notificationManager to flash leds but unfortunately it doesn´t work for me mainly because you can´t syncronize events with the blink of the led. Is there any other way to control when to turn the led on/off? tnx, Gabriel On 19 jun, 17:38, YuviDroid yuvidr...@gmail.com wrote: Take a look here: http://androidblogger.blogspot.com/2009/09/tutorial-how-to-use-led-wi... 2010/6/19 Gabriel Simões gsim...@gmail.com Hello, I´d like to create some visual referentes for an app and I think being able to control any led of the device would be the best choice. Does the sdk allow us to control (by code) the intensity and turning any led on/off? If so, how? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- YuviDroidhttp://android.yuvalsharon.net -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Spinners showing text in white with white background!
Still thinking about how I will solve this problem. I would like to keep using spinners ... and I can´t find a tutorial on how to create a custom layout for the spinner´s options list. The usage of textviews + listviews is not as intuitive as a spinner Is there a way to use simple_spinner_dropdown_item and not to display the big round buttons on the spinner after an option is choosen? Also, any other ideas on how to fix this motorola firmware bug? Thanks, Gabriel Simões On 14 jun, 21:31, Gabriel Simões gsim...@gmail.com wrote: Well, I guess I will switch to textviews + listviews on onclick events. This way I can control everything using only default widgets ... indeed spinners don´t look that good (but are instinctive ...) thanks! On 14 jun, 02:47, Bob Kerns r...@acm.org wrote: If you do that, then users will complain that your spinners are different than every other app on their device. Once device manufacturers start pulling stuff like this, there's no hope for us poor developers. Or our users. On Jun 13, 8:58 pm, Kumar Bibek coomar@gmail.com wrote: A better approach would be to create your own spinner adapter with a custom layout. If you try to use the androids', they might have been modified by the device manufacturers. And you wont have any control over that. Thanks and Regards, Kumar Bibekhttp://tech-droid.blogspot.com On Jun 14, 6:46 am, Gabriel Simões gsim...@gmail.com wrote: Thanks... While this may work ... there´s a button in the list that appears also in the widget before the choosen option´s text. My spinner is small so the text doesn´t even appear. I guess I will have to give up the spinner . Thanks, Gabriel On 13 jun, 01:03, Seni Sangrujee sangru...@gmail.com wrote: I ran into complaints from Motorola Backflip users about white on white spinners. My workaround was to give up on the svelte simple_spinner_items and use the big and beautiful simple_spinner_dropdown_items. // adapter.setDropDownViewResource(android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_it em); On Jun 12, 8:36 pm, Gabriel Simões gsim...@gmail.com wrote: Hello, I have an app which uses 3 different spinners to allow users to choose from some options. I´ve added those spinners to my layout without editing most of it´s properties and this way it works for most of my users. Unfortunately most isn´t all and then some of them started complaining that the list of options is showing text in white with over a white background! I´d like to know if there´s a way (or a property) so I can force those spinners to show the options list using text in black. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Control any led of the device, does the sdk allow?
Hello, I´d like to create some visual referentes for an app and I think being able to control any led of the device would be the best choice. Does the sdk allow us to control (by code) the intensity and turning any led on/off? If so, how? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Control any led of the device, does the sdk allow?
Thanks for your reply... I should have mentioned that I knew about using the notificationManager to flash leds but unfortunately it doesn´t work for me mainly because you can´t syncronize events with the blink of the led. Is there any other way to control when to turn the led on/off? tnx, Gabriel On 19 jun, 17:38, YuviDroid yuvidr...@gmail.com wrote: Take a look here:http://androidblogger.blogspot.com/2009/09/tutorial-how-to-use-led-wi... 2010/6/19 Gabriel Simões gsim...@gmail.com Hello, I´d like to create some visual referentes for an app and I think being able to control any led of the device would be the best choice. Does the sdk allow us to control (by code) the intensity and turning any led on/off? If so, how? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- YuviDroidhttp://android.yuvalsharon.net -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How trigger intent to execute a specific method from a specific activity
Thanks, Works as expected! On 16 jun, 05:31, a2ronus a...@theipcompany.nl wrote: 1. Register a BroadcastReceiver that listens for a specific Intent. 2. When the user clicks on the Notification, the PendingIntent will be launched. You can put extra's in this Intent. You can use the extra's to determine which method will be launched in the Service. Good luck, a2ronus On Jun 16, 1:12 am, Gabriel Simões gsim...@gmail.com wrote: any ideas on this one? tnx On 14 jun, 21:33, Gabriel Simões gsim...@gmail.com wrote: I need to send it to a service. How can a notification message start an specific action (method) on a service? is that possible (for example ... a service downloading a file would stop the download as the user clicks on the notification)? tnx On 14 jun, 00:21, Kumar Bibek coomar@gmail.com wrote: Broadcast will only work if your activity is in the foreground. If your activity is not yet started, you can however start it with specific data passed via bundle and in the onCreate() do specific task. If your activity is currently in the foreground, you need to listen to broadcasts. Thanks and Regards, Kumar Bibek On Jun 14, 6:17 am, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching a way to implement an intent so when a user clicks on a notification, an specific method from an activity is executed (or an specific behavior happens). Right now I´m thinking about using broadcast but I don´t know if this is the best way to implement this functionality. How would you implement it? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How trigger intent to execute a specific method from a specific activity
any ideas on this one? tnx On 14 jun, 21:33, Gabriel Simões gsim...@gmail.com wrote: I need to send it to a service. How can a notification message start an specific action (method) on a service? is that possible (for example ... a service downloading a file would stop the download as the user clicks on the notification)? tnx On 14 jun, 00:21, Kumar Bibek coomar@gmail.com wrote: Broadcast will only work if your activity is in the foreground. If your activity is not yet started, you can however start it with specific data passed via bundle and in the onCreate() do specific task. If your activity is currently in the foreground, you need to listen to broadcasts. Thanks and Regards, Kumar Bibek On Jun 14, 6:17 am, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching a way to implement an intent so when a user clicks on a notification, an specific method from an activity is executed (or an specific behavior happens). Right now I´m thinking about using broadcast but I don´t know if this is the best way to implement this functionality. How would you implement it? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Spinners showing text in white with white background!
Well, I guess I will switch to textviews + listviews on onclick events. This way I can control everything using only default widgets ... indeed spinners don´t look that good (but are instinctive ...) thanks! On 14 jun, 02:47, Bob Kerns r...@acm.org wrote: If you do that, then users will complain that your spinners are different than every other app on their device. Once device manufacturers start pulling stuff like this, there's no hope for us poor developers. Or our users. On Jun 13, 8:58 pm, Kumar Bibek coomar@gmail.com wrote: A better approach would be to create your own spinner adapter with a custom layout. If you try to use the androids', they might have been modified by the device manufacturers. And you wont have any control over that. Thanks and Regards, Kumar Bibekhttp://tech-droid.blogspot.com On Jun 14, 6:46 am, Gabriel Simões gsim...@gmail.com wrote: Thanks... While this may work ... there´s a button in the list that appears also in the widget before the choosen option´s text. My spinner is small so the text doesn´t even appear. I guess I will have to give up the spinner . Thanks, Gabriel On 13 jun, 01:03, Seni Sangrujee sangru...@gmail.com wrote: I ran into complaints from Motorola Backflip users about white on white spinners. My workaround was to give up on the svelte simple_spinner_items and use the big and beautiful simple_spinner_dropdown_items. // adapter.setDropDownViewResource(android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_it em); On Jun 12, 8:36 pm, Gabriel Simões gsim...@gmail.com wrote: Hello, I have an app which uses 3 different spinners to allow users to choose from some options. I´ve added those spinners to my layout without editing most of it´s properties and this way it works for most of my users. Unfortunately most isn´t all and then some of them started complaining that the list of options is showing text in white with over a white background! I´d like to know if there´s a way (or a property) so I can force those spinners to show the options list using text in black. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How trigger intent to execute a specific method from a specific activity
I need to send it to a service. How can a notification message start an specific action (method) on a service? is that possible (for example ... a service downloading a file would stop the download as the user clicks on the notification)? tnx On 14 jun, 00:21, Kumar Bibek coomar@gmail.com wrote: Broadcast will only work if your activity is in the foreground. If your activity is not yet started, you can however start it with specific data passed via bundle and in the onCreate() do specific task. If your activity is currently in the foreground, you need to listen to broadcasts. Thanks and Regards, Kumar Bibek On Jun 14, 6:17 am, Gabriel Simões gsim...@gmail.com wrote: Hello, I´ve been searching a way to implement an intent so when a user clicks on a notification, an specific method from an activity is executed (or an specific behavior happens). Right now I´m thinking about using broadcast but I don´t know if this is the best way to implement this functionality. How would you implement it? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How trigger intent to execute a specific method from a specific activity
Hello, I´ve been searching a way to implement an intent so when a user clicks on a notification, an specific method from an activity is executed (or an specific behavior happens). Right now I´m thinking about using broadcast but I don´t know if this is the best way to implement this functionality. How would you implement it? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Spinners showing text in white with white background!
Thanks... While this may work ... there´s a button in the list that appears also in the widget before the choosen option´s text. My spinner is small so the text doesn´t even appear. I guess I will have to give up the spinner . Thanks, Gabriel On 13 jun, 01:03, Seni Sangrujee sangru...@gmail.com wrote: I ran into complaints from Motorola Backflip users about white on white spinners. My workaround was to give up on the svelte simple_spinner_items and use the big and beautiful simple_spinner_dropdown_items. // adapter.setDropDownViewResource(android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_it em); On Jun 12, 8:36 pm, Gabriel Simões gsim...@gmail.com wrote: Hello, I have an app which uses 3 different spinners to allow users to choose from some options. I´ve added those spinners to my layout without editing most of it´s properties and this way it works for most of my users. Unfortunately most isn´t all and then some of them started complaining that the list of options is showing text in white with over a white background! I´d like to know if there´s a way (or a property) so I can force those spinners to show the options list using text in black. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Spinners showing text in white with white background!
Hello, I have an app which uses 3 different spinners to allow users to choose from some options. I´ve added those spinners to my layout without editing most of it´s properties and this way it works for most of my users. Unfortunately most isn´t all and then some of them started complaining that the list of options is showing text in white with over a white background! I´d like to know if there´s a way (or a property) so I can force those spinners to show the options list using text in black. Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: samsung app store
Well, my opinion: - paid apps (for users) - The problems google have to be able to sell to any country, any store will have: laws! Apple took a lot of time to open an app store here in Brazil and still most of the apps aren´t available because the governament has a diferent age definition per category here, so most games aren´t publihed. - paid apps (for developers) - This sucks, and sucks hard! It´s something google needs to fix as soon as possible. Most users are on USA and Europe but developers are around the whole world and using ads to support our development is taking things to the limit already. - browsing through a website - Already shown on google I/O. Let´s wait for froio devices and this will show up. I hope in a shot time. - buying through a website - Also shown on google I/O and even MUCH better than the app store/ iTunes. Right now there´s no better system for mobile devices. - payment methods different then Google Checkout - This won´t happen, and won´t happen in ANY store. Why? Using other systems mean getting less money, and unless the company that owns the store don´t have the ability to manage money, we will see only proprietary systems for this. Also, if they don´t they will probably use only one system also. Same for advertisement companies ... - no trash apps (some form of quality standards) - Freedom vs. Closed systems. This is the discussion between app store and android market. I prefer open systems where anyone can publish anything. This way the comunity will show what is best and what is worst. Also, the ability to ask for a refund forces developers to make great apps in order to receive anything for them. If there´s someone to say if your app is good enough we will see the same old story again: rejected apps for no reason, long delays between releases In this case I do agree that android market should use a system to give emphasis to the best apps and start putting the crap ones on the lower parts of the search lists... - and all of this in their native language: - This is a good sugestion that should be sent to google. I don´t think this is something too hard for them, and for sure would help in the expasion of android around the world. On 21 maio, 07:06, Tomáš Hubálek tom.huba...@gmail.com wrote: On 21 kvě, 11:48, Juan Delgado zzzar...@gmail.com wrote: +1 I think in the future companies building apps will sell them through their own channels. Sure you can buy Photoshop from many places (including Adobe's website), not only on a single store? At the end of the day you just buy it from the channel you trust. -1 I believe that a lot of people don't even buy Photoshop as it is expensive and difficult to buy. There is nothing like central store for Windows and buying software is really not single click stuff. For many people it is easier to download it from rapishare or wherever. People have no problem to spend small amounts of money when it is easy (= download from AM that is preinstalled in every phone). This is IMHO reason why there should be one well working(!!!) Android Market for Android. Me as a developer I don't want sell one application in many marketplaces. It increases costs and gives no added value to me and/or my customers. Unfortunately Google is not able deliver anything working for me (many countries can't visit the market, I can't sell apps, ...). It's shame as I think that working AM should be there from beginning. Non working AM supports many useless wouldbe alternative markets, pirats and confuses end users. Tom -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: samsung app store
. something to think about ... Why would users need another App Store for the same plataform if it doesn´t add anything better than the ones we have already? I´m trying to imagine what will happen if every manufacturer/carrier decides not to include android market on their custom Android OS compilations and use their own market. Fragmentation is the smaller of the problems. As a developer, I don´t want to have to register my apps in a lot of places ... check all of them to see comments, reviews, to update versions, to receive money, to check for issues, etc. Also, for users this will be terrible since no store (but android market maybe) will have all the apps available. Also, the user won´t be able to choose which store to use since market apps normaly aren´t available for download (for security reasons). And all this for what? Every manufacturer now want´s to get it´s part of the standard 30% stores take. Also, every carrier want´s it, so we will end in an even more fragmented scenario. This is something the alliance should discuss as a decision for a future scenario of Android. Also, I hope users opt for devices with Android Market, as here in Brazil some carriers are already selling devices without Android Market and have already informed that this decision is related to the launch of their own markets. This can lead to a decline in the plataform, for sure. In the end, I hope Google stops closing it´s eyes and start to improve Android Market imediately: security problems, web portal´s lack of features (including search), small description and only 2 screenshots for developers, etc are just a few of the complains we hear every single day. Well, I wish samsung doesn´t take android market off of their devices but I don´t believe it can be stopped since it seems their market won´t be any better so users won´t use it unless they have to. Business decisions ... and the concept of an integrated app store goes down the water. Gabriel On 19 maio, 23:24, Nathan critter...@crittermap.com wrote: SamsungApps.com is apparently registered to Samsung Electronics CO., Ltd. according to WHOIS information. So they want Android apps? I heard Samsung wanted to do their own operating system. Nathan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: samsung app store
Talking about Android Market I don´t know if anyone here attended to Google I/O, I haven´t so I have no news, maybe you do ... What about Google Checkout? Any news on when developers from other countries will be able to sell apps on AM? On 20 maio, 14:35, Nathan critter...@crittermap.com wrote: I'm with you on this. I don't want more fragmentation. Profit is not the only motive, though. They want a market that works on their HDTVs and DVD players. I don't know if they will be running Android, but Google doesn't support running the market on non smartphone devices. Samsung also makes Windows Mobile devices and other OS devices. I still think the Android Market would be a better choice where it is usable, though. Nathan On May 20, 9:40 am, Gabriel Simões gsim...@gmail.com wrote: . something to think about ... Why would users need another App Store for the same plataform if it doesn´t add anything better than the ones we have already? I´m trying to imagine what will happen if every manufacturer/carrier decides not to include android market on their custom Android OS compilations and use their own market. Fragmentation is the smaller of the problems. As a developer, I don´t want to have to register my apps in a lot of places ... check all of them to see comments, reviews, to update versions, to receive money, to check for issues, etc. Also, for users this will be terrible since no store (but android market maybe) will have all the apps available. Also, the user won´t be able to choose which store to use since market apps normaly aren´t available for download (for security reasons). And all this for what? Every manufacturer now want´s to get it´s part of the standard 30% stores take. Also, every carrier want´s it, so we will end in an even more fragmented scenario. This is something the alliance should discuss as a decision for a future scenario of Android. Also, I hope users opt for devices with Android Market, as here in Brazil some carriers are already selling devices without Android Market and have already informed that this decision is related to the launch of their own markets. This can lead to a decline in the plataform, for sure. In the end, I hope Google stops closing it´s eyes and start to improve Android Market imediately: security problems, web portal´s lack of features (including search), small description and only 2 screenshots for developers, etc are just a few of the complains we hear every single day. Well, I wish samsung doesn´t take android market off of their devices but I don´t believe it can be stopped since it seems their market won´t be any better so users won´t use it unless they have to. Business decisions ... and the concept of an integrated app store goes down the water. Gabriel On 19 maio, 23:24, Nathan critter...@crittermap.com wrote: SamsungApps.com is apparently registered to Samsung Electronics CO., Ltd. according to WHOIS information. So they want Android apps? I heard Samsung wanted to do their own operating system. Nathan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Google TV - Developer Device Seeding
I wish they do a new round of the smartphone seeding for developers from other countries before this. We barely can find devices to buy here and when we do they cost many many times more than in the US. Also we can´t even mae money to buy one because we can´t make a merchant google checkout account. Google, ... we do exist, don´t you know? On 20 maio, 16:11, TreKing treking...@gmail.com wrote: On Thu, May 20, 2010 at 12:05 PM, cpick cp...@vmenu.com wrote: Hello, I would be interested in any Developer Device Seeding program that Google has with regards to their TV. Chris. OK --- -- TreKing - Chicago transit tracking app for Android-powered deviceshttp://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Market Developer Console Bugs feature
Before anything else, what is ANR? I couldn´t find any info related to the bug reported searching the web and the documentation :( On 20 maio, 18:23, Mr Pants pantssoftw...@googlemail.com wrote: Woohoo working now. Moto - was you problem an OutOfMemoryException from Admob by any chance? Post here to try to push for a fixhttp://groups.google.com/group/admob-publisher-discuss/browse_thread/... I wonder how many more developer will now discover they're suffering from this problem On May 20, 10:06 pm, Moto medicalsou...@gmail.com wrote: This new feature is sick! I just found out my ads engine is a major bug cause! :) Thanks google! On May 20, 4:51 pm, Mr Pants pantssoftw...@googlemail.com wrote: Ironically, I just get Server error. Try again when I click on the bugs link :( Teething problems perhaps? On May 20, 9:27 pm, TreKing treking...@gmail.com wrote: On Thu, May 20, 2010 at 3:17 PM, Zanshin zanshin...@gmail.com wrote: ANRs don't show version in the report. I see: This report was sent in by a pre-Froyo client, which did not include an ANR stack trace. So it looks like it requires the device to be running the new platform to support it for ANRs. So the feature is there, it's just not backwards compatible. --- -- TreKing - Chicago transit tracking app for Android-powered deviceshttp://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Does the use of a remote service help avoiding GC lags?
Hello all, Since yesterday I got an idea running around my mind but I don´t know first if it would work, and then how hack it would be. People who develop audio processing/recording/playback apps for Android know how hard it is to maintain GC away from our critical paths: playing and recording audio. Processing must be as optimized as possible not only to save batery and use less CPU, but also not to create new objects/allocate new memory spaces ... this all to avoid GC at all cost. Well, we have knowledge and this we can handle (mostly). But what about all the other processing that happens from and for user interaction? Media players display images, some apps display ads, ... and sometimes we have to avoid releasing features to the users just to maintain our critical paths free from GC. Yesterday I stumbled upon an article about remote services and this led me to a doubt: if they can run as a different process, would a GC call from my activity impact the performance of my remote service? I really don´t know how GC works on the Dalvik so this may be a dumb question. If so, I apologize. Thanks for your help, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Developing UI for Android apps
Well, my tip is: understand how layouts work for the different display sizes/resolutions and then start thinking about using images to create your UIs. It´s a lot easier when you are developping for iphone/iPT since (until today) you have only one display size and one resolution config. For android you have to understand how each image will be positioned and displayed for each device. After you get it ... just find a designer and bring it on! On 18 maio, 11:46, Moto medicalsou...@gmail.com wrote: For actual graphics I recommend Adobe products, i.e. Photoshop... and yeah for layout design use the Eclipse one... I hope better tools do become available for layout design... :) On May 18, 10:10 am, Tomáš Hubálek tom.huba...@gmail.com wrote: I'm using Eclipse with Android Plugin. Tom On 18 kvě, 08:25, warunsl waru...@gmail.com wrote: Hello everyone, . I am new to Android programming and have tried writing a couple of apps myself. One thing i noticed is that my application was very poor wrt the UI and the design aspects. I want to know what tools/softwares are used for developing the UI for Android apps. . Thanks in advance -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en- Ocultar texto das mensagens anteriores - - Mostrar texto das mensagens anteriores - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Urgent Help: AudioTrack class ...Streaming Mode
Well, let´s see if I can help you some ... The question is 1. For real time streaming operation how to configure the write(byte[], int offsetInBytes, int sizeInBytes) methods??? For real time or offline streaming, it works the same way: as you receive your packets, call write so you can fill AudioTrack´s internal buffer with the voice data. As the buffer is read, your audio will be played by the system by itself. Parameters for this function are well described on Android´s documentation. 2. What is the function and purpose of getPlaybackHeadPosition()???... What is playback head position kindly explain! Playback head position can show you the actual status of AudioTrack´s internal buffer: the position returned is the last avaliable sample in the buffer. This way you know how full/empty it is and then take actions as needed. To tell you the truth, unless there´s something really unique/special in your code you won´t use it. The playback will occur just like in any audio device: fill the buffer and the data will be played. The write call blocks if the buffer doesn ´t have enough space for your data so you don´t have to syncronize anything (like a producer/consumer algorithm). What you will probably need is a separate thread to garantee you don´t lose packets when blocket by write(). One last thing: all android audio applications have a considerable audio delay because of the way audio is handled by the system. In it´s actual state it´s not possible to develop low latency audio applications. Hope it helps, Gabriel On 18 maio, 13:16, BobG bobgard...@aol.com wrote: 8khz sample rate sends 8 samples per ms. If you bundle up 50ms worth of samples in a packet (400 samples, 800 bytes) and send them the 50 ms lag is almost undetectable (unless you can hear the original too... 2 phones at the same time for example) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Does the use of a remote service help avoiding GC lags?
Let me try to make things a little bit simpler here If one process allocate/deallocate memory and this triggers the system to call Garbage Collector, does this GC operation impacts other processes? This way, in a situation where you create a remote service and attach to it using a view, if this view triggers GC will the service´s performance suffer any impact? Thanks On 18 maio, 11:57, Gabriel Simões gsim...@gmail.com wrote: Hello all, Since yesterday I got an idea running around my mind but I don´t know first if it would work, and then how hack it would be. People who develop audio processing/recording/playback apps for Android know how hard it is to maintain GC away from our critical paths: playing and recording audio. Processing must be as optimized as possible not only to save batery and use less CPU, but also not to create new objects/allocate new memory spaces ... this all to avoid GC at all cost. Well, we have knowledge and this we can handle (mostly). But what about all the other processing that happens from and for user interaction? Media players display images, some apps display ads, ... and sometimes we have to avoid releasing features to the users just to maintain our critical paths free from GC. Yesterday I stumbled upon an article about remote services and this led me to a doubt: if they can run as a different process, would a GC call from my activity impact the performance of my remote service? I really don´t know how GC works on the Dalvik so this may be a dumb question. If so, I apologize. Thanks for your help, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Does the use of a remote service help avoiding GC lags?
Sorry, the expression should have been attaching from an activity. The idea is: if my activity does something that lead to a system call to GC and this call produces bad results for a critical path processment (in my case related to audio processing/play back), then I can code this critical path as a remote service (which runs as a different process) and use my activity to attach to it and exchage messages. I just would like to hear opinions not to try something that is known not to work. Thanks for your reply, Gabriel On 18 maio, 20:11, Miguel Morales therevolti...@gmail.com wrote: From my personal experience, yes. By putting the code that allocates or calls the GC in a remote service (using a different process) helped increase frame rate for a game I'm developing. I'm not entirely sure what you mean by 'attaching using a view' by what I do is just use a callback function and pass to it a byte[] array. I'm not familiar with the insides of android, but it apparently doesn't trigger a GC on the View activity/process. However, it has been quite a while and the game has been running smoothly since so I haven't bothered to double check if a GC is triggered in the View process. Perhaps someone else can confirm. 2010/5/18 Gabriel Simões gsim...@gmail.com: Let me try to make things a little bit simpler here If one process allocate/deallocate memory and this triggers the system to call Garbage Collector, does this GC operation impacts other processes? This way, in a situation where you create a remote service and attach to it using a view, if this view triggers GC will the service´s performance suffer any impact? Thanks On 18 maio, 11:57, Gabriel Simões gsim...@gmail.com wrote: Hello all, Since yesterday I got an idea running around my mind but I don´t know first if it would work, and then how hack it would be. People who develop audio processing/recording/playback apps for Android know how hard it is to maintain GC away from our critical paths: playing and recording audio. Processing must be as optimized as possible not only to save batery and use less CPU, but also not to create new objects/allocate new memory spaces ... this all to avoid GC at all cost. Well, we have knowledge and this we can handle (mostly). But what about all the other processing that happens from and for user interaction? Media players display images, some apps display ads, ... and sometimes we have to avoid releasing features to the users just to maintain our critical paths free from GC. Yesterday I stumbled upon an article about remote services and this led me to a doubt: if they can run as a different process, would a GC call from my activity impact the performance of my remote service? I really don´t know how GC works on the Dalvik so this may be a dumb question. If so, I apologize. Thanks for your help, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --http://diastrofunk.com,http://developingthedream.blogspot.com/,http://www.youtube.com/user/revoltingx, ~Isaiah 55:8-9 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: MediaStore.Audio
Thanks for your reply!
Will try some code and post the results then!
On 5 maio, 22:57, Second Dancer seconddan...@gmail.com wrote:
Hi Gabriel
I'm not quite sure whether the data in the real file changes when changes
occurs in the database, i only has done some querying operation. If you
wanna to see the details about the media file, you may see into the
external-xxx.db file
2010/5/5 Gabriel Simões gsim...@gmail.com
I´ve found a snipplet for MediaStore.Images that I think will work for
audio also,
public String getRealPathFromURI(Uri contentUri) {
// can post image
String [] proj={MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery( contentUri,
proj, // Which columns to return
null, // WHERE clause; which rows to return (all
rows)
null, // WHERE clause selection arguments (none)
null); // Order-by clause (ascending by name)
int column_index =
cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
This way I´m left with two questions:
How can I get the name of the track?
Will any changes to the container also change the data in the real
file?
Tnx
On 4 maio, 22:46, Gabriel Simões gsim...@gmail.com wrote:
Hello,
I´ve been trying to understand how to get data about all the audio
files in the device using MediaAudio but unfortunately the
documentation is far from clear. Also, there´s almost nothing about it
on the forum right now and I couldn´t find good resources over the
internet.
I´ve seen pretty quick and objective examples on how to access the
main information from the containers but I couldn´t find in any place
how I could get the names of the tracks (MediaStore.Audio.AudioColumns
doesn´t have an specific constant for it) and the most important, how
I could retrieve the path for the media (audio file in this case) I´ve
found using the info on MusicStore.Audio.
am I missing something here? It seems it should be so easy but I can´t
find the info!
Also ... if I change any data on the container, will this data be also
changed in the real file as well?
Thanks for your help,
Gabriel
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com
For more options, visit this group athttp://
groups.google.com/group/android-developers?hl=en
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
--
Regards
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group
athttp://groups.google.com/group/android-developers?hl=en- Ocultar texto das
mensagens anteriores -
- Mostrar texto das mensagens anteriores -
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Emulator 1.5 displaying blurry images. Emulator FWQVGA displaying misplaced layout
Hello, I´d like to know if you guys face the same problems I do. Unfortunately I´m not able to try my layouts in real devices right now, so I have to trust the Android Emulator. The problem is: using some specific configurations things are displayed just the way I need them to, in others they don´t; and in the end I don´t know if this is the real expected behavior of if it is just the emulator. 1: All my pngs are bluried on my avd using android sdk 1.5. Well, they display just great for the others. This affects not only images loaded onto a imageview but also my icon (png 48x48). 2: I have an AVD to simulate a FWQVGA, which is a SDK 2.1 avd using WQVGA432 skin. Here I face two problems: - The avd works only for the first time I launch it. Things are displayed correctly until I close it and reopen. Without installing my app again (which means starting the same app I instaled in the session before) widgets are displayed as the skin was a WQVGA400. - If I set android:largeScreens=false so android uses compatibility mode for large display devices, FWQVGA display widgets wrong, as a WQVGA400 avd. By what I know and understand a FWQVGA device is a normal display device, so android:largeScreens=false should not affect it. Have anyone ever faced this problems? Thanks, Gabriel Simões -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Can PendingIntent.getActivity just bring activity to foreground?
Hello, I´m trying to figure out how could PendingIntent.getActivity, when used for a notification, instead of launching a new instance of an application just bring it´s already running instance to front. Is that possible? How could I acomplish this effect? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Can PendingIntent.getActivity just bring activity to foreground?
Also, if there´s no way from a notification to bring the same instante that launched it to front, am I able to launch a notification with an empty Intent (just to alert the user that something has happened)? If I can, how then (null intent or null intent parameters just doesn´t work, as expected)? On 7 maio, 20:08, Gabriel Simões gsim...@gmail.com wrote: Hello, I´m trying to figure out how could PendingIntent.getActivity, when used for a notification, instead of launching a new instance of an application just bring it´s already running instance to front. Is that possible? How could I acomplish this effect? Thanks, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Device Seeding Program for Top Android Market Developers
I wish google does the same for brazilian developers... Here we even can´t find a 2.1 device to buy ... droid (aka milestone) ships with 2.01 and costs a pile of money! and yes... we still can´t sell apps so no money comming our way :( On 5 maio, 12:10, TreKing treking...@gmail.com wrote: On Wed, May 5, 2010 at 10:07 AM, Greg Donald gdon...@gmail.com wrote: I recommend Ambien. Works great for me. Ask your doctor :) This is the most useful post I've seen in this thread yet. I will try it, thanks! ----- TreKing - Chicago transit tracking app for Android-powered deviceshttp://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] MediaStore.Audio
Hello, I´ve been trying to understand how to get data about all the audio files in the device using MediaAudio but unfortunately the documentation is far from clear. Also, there´s almost nothing about it on the forum right now and I couldn´t find good resources over the internet. I´ve seen pretty quick and objective examples on how to access the main information from the containers but I couldn´t find in any place how I could get the names of the tracks (MediaStore.Audio.AudioColumns doesn´t have an specific constant for it) and the most important, how I could retrieve the path for the media (audio file in this case) I´ve found using the info on MusicStore.Audio. am I missing something here? It seems it should be so easy but I can´t find the info! Also ... if I change any data on the container, will this data be also changed in the real file as well? Thanks for your help, Gabriel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: MediaStore.Audio
I´ve found a snipplet for MediaStore.Images that I think will work for
audio also,
public String getRealPathFromURI(Uri contentUri) {
// can post image
String [] proj={MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery( contentUri,
proj, // Which columns to return
null, // WHERE clause; which rows to return (all
rows)
null, // WHERE clause selection arguments (none)
null); // Order-by clause (ascending by name)
int column_index =
cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
This way I´m left with two questions:
How can I get the name of the track?
Will any changes to the container also change the data in the real
file?
Tnx
On 4 maio, 22:46, Gabriel Simões gsim...@gmail.com wrote:
Hello,
I´ve been trying to understand how to get data about all the audio
files in the device using MediaAudio but unfortunately the
documentation is far from clear. Also, there´s almost nothing about it
on the forum right now and I couldn´t find good resources over the
internet.
I´ve seen pretty quick and objective examples on how to access the
main information from the containers but I couldn´t find in any place
how I could get the names of the tracks (MediaStore.Audio.AudioColumns
doesn´t have an specific constant for it) and the most important, how
I could retrieve the path for the media (audio file in this case) I´ve
found using the info on MusicStore.Audio.
am I missing something here? It seems it should be so easy but I can´t
find the info!
Also ... if I change any data on the container, will this data be also
changed in the real file as well?
Thanks for your help,
Gabriel
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group
athttp://groups.google.com/group/android-developers?hl=en
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Different screen sizes x different layouts
One other interesting thing My FWQVGA avd (android 2.1 + skin WQVGA432) seems to work only for one session. If I close and run it again the resolution changes, icons appear a lot bigger and it displays the UI componentes totally misplaced. I don´t know if I made a huge mess with last posts so I will try to resume my main concern: If I set android:largeScreens=false so android can adapt my layout for large screens, my /layout-normal-long isn´t displayed correctly on my FWQVGA avd (android 2.1 + skin WQVGA432). If I set android:largeScreens=true the layout is displayed perfectly on the same AVD (need to recreate it because, as I said, just work for 1 session) but is not adjusted for large devices. Well, took a long time to figure this out because to me it makes no sense since this FWQVGA avd emulates a normal device with a low density, so no changes to android:largeScreens should have impact to it, right? On 30 abr, 02:03, Gabriel Simões gsim...@gmail.com wrote: Some other conclusions ... I´ve have found another interesting fact (at least on my environment): if on my AndroidManifest.xml I set android:largeScreens=true, my avd running the skin WQVGA432 works just as it is supposed to (there shouldn´t be any connection between them, right?), but large avds display my layout horribly (as expected). Well, if I set it as false, don´t ask me why the layout is not displayed right on WQVGA432. Indeed it looks like it´s height is a lot smaller than it should (I have an widget anchored at the bottom of the screen and it shows up +/- at 2/3). The only thing I did was to change this setting, back and forth, many times and the error appeared repeatedly in all of them. Leaving this way my app should now work on cellphones but not on tablets or other devices (since it´s gonna look back on a FQWVGA phone.). Any thoughts on this one? Gabriel On 29 abr, 23:48, Gabriel Simões gsim...@gmail.com wrote: Thanks for your reply Mark! Took some time to answer because I was testing the new layouts. What I did: /layout (for HVGA displays - medium density and normal size) /layout-small (for QVGA displays - low density and low size) /layout-long (for all the other displays). At first everything was working great! indeed better than I expected. Well, I wrote was because I only tested on emulators of small (QVGA) and medium size (WQVGA, FWQVGA, HVGA, WVGA, FWVGA) displays. When I tried to use /layout-long on emulators of large displays (skins WVGA800 and WVGA854 with density = 160 - medium) all my widgets were displayed just like in the HVGA emulator (I guess as expected since they have the same density) but, as the screen is much bigger, they were completly misplaced. By what I understand, large displays are only for tablets ? Motorola Droid and Google Nexus One are both Normal Size High Density display devices, am I right? Thinking so I decided to change AndroidManifest.xml to use compatibility mode for large screens. Problem 2: the display was not right because it was loading a long layout and rescaling it for compatibility as a normal layout (this, to me, is a bug). Then, to finish the saga I decided to rename the folder /layout-long to /layout-normal-long (so it works only for cellphones). Now, for large displays, the compatibility mode works nice (using my HVGA layout, unfortunately), and for normal and small displays everything seems ok. I just don´t know if it was the best solution. Thanks, Gabriel Simões On 28 abr, 13:16, Mark Murphy mmur...@commonsware.com wrote: Gabriel Simões wrote: If I´m allowed to make another question ... Any ideas on how I could handle the different screen height/width proportions (for example, the WVGA´s proportion is bigger than the HVGA ´s so a layout based on relativeLayout build up considering a HVGA device will leave a lot of empty space in the bottom of a WVGA device). That´s my main problem right now and to fix this I can only think about creating a new layout for large/normal-hpdi devices, one for normal-ldpi (if the one for the large screens doesn´t work here, but I think this should work) and a last one for small-ldpi devices. There are the -long and -notlong resource set suffixes you can use to distinguish between these aspect ratios. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Development Wiki:http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google
[android-developers] Re: Different screen sizes x different layouts
Thanks for your reply Mark! Took some time to answer because I was testing the new layouts. What I did: /layout (for HVGA displays - medium density and medium size) /layout-small (for QVGA displays - low density and low size) /layout-long (for all the other displays). At first everything was working great! indeed better than I expected. Well, I wrote was because I only tested on emulators of small (QVGA) and medium size (WQVGA, FWQVGA, HVGA, WVGA, FWVGA) displays. When I tried to use /layout-long on emulators of large displays (skins WVGA800 and WVGA854 with density = 160 - medium) all my widgets were displayed just like in the HVGA emulator (I guess as expected since they have the same density) but, as the screen is much bigger, they were completly misplaced. Is that the expected behavior for the system or should it understand that the layout was created for a medium display and rescale it? If not, then I should work on /layout-large-long, right (or just layout-large)? Thanks, Gabriel Simões On 28 abr, 13:16, Mark Murphy mmur...@commonsware.com wrote: Gabriel Simões wrote: If I´m allowed to make another question ... Any ideas on how I could handle the different screen height/width proportions (for example, the WVGA´s proportion is bigger than the HVGA ´s so a layout based on relativeLayout build up considering a HVGA device will leave a lot of empty space in the bottom of a WVGA device). That´s my main problem right now and to fix this I can only think about creating a new layout for large/normal-hpdi devices, one for normal-ldpi (if the one for the large screens doesn´t work here, but I think this should work) and a last one for small-ldpi devices. There are the -long and -notlong resource set suffixes you can use to distinguish between these aspect ratios. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Development Wiki:http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Different screen sizes x different layouts
One last thing: Does an avd emulator created using skin WVGA800, and with density setup as 160 really emulate a Nexus One, and the same but using skin WVGA854 emulate a Motorola Droid? I´m asking this because, on eclipse, when I open my layout and set it for Nexus One it appears just right (as loaded by an AVD created using skin WVGA800, density = 240). On 29 abr, 23:22, Gabriel Simões gsim...@gmail.com wrote: Thanks for your reply Mark! Took some time to answer because I was testing the new layouts. What I did: /layout (for HVGA displays - medium density and medium size) /layout-small (for QVGA displays - low density and low size) /layout-long (for all the other displays). At first everything was working great! indeed better than I expected. Well, I wrote was because I only tested on emulators of small (QVGA) and medium size (WQVGA, FWQVGA, HVGA, WVGA, FWVGA) displays. When I tried to use /layout-long on emulators of large displays (skins WVGA800 and WVGA854 with density = 160 - medium) all my widgets were displayed just like in the HVGA emulator (I guess as expected since they have the same density) but, as the screen is much bigger, they were completly misplaced. Is that the expected behavior for the system or should it understand that the layout was created for a medium display and rescale it? If not, then I should work on /layout-large-long, right (or just layout-large)? Thanks, Gabriel Simões On 28 abr, 13:16, Mark Murphy mmur...@commonsware.com wrote: Gabriel Simões wrote: If I´m allowed to make another question ... Any ideas on how I could handle the different screen height/width proportions (for example, the WVGA´s proportion is bigger than the HVGA ´s so a layout based on relativeLayout build up considering a HVGA device will leave a lot of empty space in the bottom of a WVGA device). That´s my main problem right now and to fix this I can only think about creating a new layout for large/normal-hpdi devices, one for normal-ldpi (if the one for the large screens doesn´t work here, but I think this should work) and a last one for small-ldpi devices. There are the -long and -notlong resource set suffixes you can use to distinguish between these aspect ratios. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Development Wiki:http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en- Ocultar texto das mensagens anteriores - - Mostrar texto das mensagens anteriores - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Different screen sizes x different layouts
Thanks for your reply Mark! Took some time to answer because I was testing the new layouts. What I did: /layout (for HVGA displays - medium density and normal size) /layout-small (for QVGA displays - low density and low size) /layout-long (for all the other displays). At first everything was working great! indeed better than I expected. Well, I wrote was because I only tested on emulators of small (QVGA) and medium size (WQVGA, FWQVGA, HVGA, WVGA, FWVGA) displays. When I tried to use /layout-long on emulators of large displays (skins WVGA800 and WVGA854 with density = 160 - medium) all my widgets were displayed just like in the HVGA emulator (I guess as expected since they have the same density) but, as the screen is much bigger, they were completly misplaced. By what I understand, large displays are only for tablets ? Motorola Droid and Google Nexus One are both Normal Size High Density display devices, am I right? Thinking so I decided to change AndroidManifest.xml to use compatibility mode for large screens. Problem 2: the display was not right because it was loading a long layout and rescaling it for compatibility as a normal layout (this, to me, is a bug). Then, to finish the saga I decided to rename the folder /layout-long to /layout-normal-long (so it works only for cellphones). Now, for large displays, the compatibility mode works nice (using my HVGA layout, unfortunately), and for normal and small displays everything seems ok. I just don´t know if it was the best solution. Thanks, Gabriel Simões On 28 abr, 13:16, Mark Murphy mmur...@commonsware.com wrote: Gabriel Simões wrote: If I´m allowed to make another question ... Any ideas on how I could handle the different screen height/width proportions (for example, the WVGA´s proportion is bigger than the HVGA ´s so a layout based on relativeLayout build up considering a HVGA device will leave a lot of empty space in the bottom of a WVGA device). That´s my main problem right now and to fix this I can only think about creating a new layout for large/normal-hpdi devices, one for normal-ldpi (if the one for the large screens doesn´t work here, but I think this should work) and a last one for small-ldpi devices. There are the -long and -notlong resource set suffixes you can use to distinguish between these aspect ratios. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Development Wiki:http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Different screen sizes x different layouts
Some other conclusions ... I´ve have found another interesting fact (at least on my environment): if on my AndroidManifest.xml I set android:largeScreens=true, my avd running the skin WQVGA432 works just as it is supposed to (there shouldn´t be any connection between them, right?), but large avds display my layout horribly (as expected). Well, if I set it as false, don´t ask me why the layout is not displayed right on WQVGA432. Indeed it looks like it´s height is a lot smaller than it should (I have an widget anchored at the bottom of the screen and it shows up +/- at 2/3). The only thing I did was to change this setting, back and forth, many times and the error appeared repeatedly in all of them. Leaving this way my app should now work on cellphones but not on tablets or other devices (since it´s gonna look back on a FQWVGA phone.). Any thoughts on this one? Gabriel On 29 abr, 23:48, Gabriel Simões gsim...@gmail.com wrote: Thanks for your reply Mark! Took some time to answer because I was testing the new layouts. What I did: /layout (for HVGA displays - medium density and normal size) /layout-small (for QVGA displays - low density and low size) /layout-long (for all the other displays). At first everything was working great! indeed better than I expected. Well, I wrote was because I only tested on emulators of small (QVGA) and medium size (WQVGA, FWQVGA, HVGA, WVGA, FWVGA) displays. When I tried to use /layout-long on emulators of large displays (skins WVGA800 and WVGA854 with density = 160 - medium) all my widgets were displayed just like in the HVGA emulator (I guess as expected since they have the same density) but, as the screen is much bigger, they were completly misplaced. By what I understand, large displays are only for tablets ? Motorola Droid and Google Nexus One are both Normal Size High Density display devices, am I right? Thinking so I decided to change AndroidManifest.xml to use compatibility mode for large screens. Problem 2: the display was not right because it was loading a long layout and rescaling it for compatibility as a normal layout (this, to me, is a bug). Then, to finish the saga I decided to rename the folder /layout-long to /layout-normal-long (so it works only for cellphones). Now, for large displays, the compatibility mode works nice (using my HVGA layout, unfortunately), and for normal and small displays everything seems ok. I just don´t know if it was the best solution. Thanks, Gabriel Simões On 28 abr, 13:16, Mark Murphy mmur...@commonsware.com wrote: Gabriel Simões wrote: If I´m allowed to make another question ... Any ideas on how I could handle the different screen height/width proportions (for example, the WVGA´s proportion is bigger than the HVGA ´s so a layout based on relativeLayout build up considering a HVGA device will leave a lot of empty space in the bottom of a WVGA device). That´s my main problem right now and to fix this I can only think about creating a new layout for large/normal-hpdi devices, one for normal-ldpi (if the one for the large screens doesn´t work here, but I think this should work) and a last one for small-ldpi devices. There are the -long and -notlong resource set suffixes you can use to distinguish between these aspect ratios. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Development Wiki:http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en- Ocultar texto das mensagens anteriores - - Mostrar texto das mensagens anteriores - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
