[android-developers] Re: In Map displaying a button inside InfoWindow
Hi, I want to display a button in infowindow and when clicking on the button, it has to do some action. any idea please.. Nithin On Mar 19, 7:15 pm, Nithin nithin.war...@gmail.com wrote: Hi, InMap, I am drawing ainfoWindow(Round Rect) showing some data inside it. Can I insert a button inside theinfoWindow Nithin -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] How the implicit Intent works.
Hi All, Can somebody help me to understand the implicit intents by example. Thanks Chetan -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: App not visible in Australia
String, Its right about Optus. They will not support Android Market and at one stage were talking of their own app store. Also drawn into this are the vitrual carriers TPG (which I am on), Virgin Mobile and Dodo ( I think). There is a forum on the problem at Whirlpool http://forums.whirlpool.net.au/forum-replies.cfm?t=1248135p=5 Which mostly is a bit of a frustrated whinge at Google and anyone in general before people realised Optus was not coming to the table. They have launched their own app store http://appstore.optusbusiness.com.au On Mar 20, 8:20 pm, String sterling.ud...@googlemail.com wrote: IMHO, Google should just keep the 30% in this case. That'd give the carrier a clear incentive to get their act together. But nobody asks me. :^) Couldn't agree more -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: SOLVED - Eclipse problem with Project contains errors and nothing is obviously wrong
Hi...even I have seen this error so I keep on deleting the code and readding the same :) it works! On Mar 21, 12:02 am, Stephen Lebed srle...@gmail.com wrote: I haven't seen this mentioned anywhere so I'm posting it here if other people come across this issue. Somethings I'll have an ?.xml file selected when I compile a project, only to have a ?.out.xml generated. Deleting the file doesn't clear the error, and Eclipse won't compile the project. It just reports that your project contains errors. The solution is to go to Project/Clean. This will clear the error in the project and allow it to compile. I hope this is helpful to someone. It may have been obvious, but not to me. Best, Stephen Lebed -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] cannot see my own paid app on the market place?
I have uploaded my paid app Legion and I can see that I am making sales but why is this app not visible on my phone? I can see other paid and free apps. The android platform of my Samsung Galaxy phone is 1.5 and here is part of my manifest: uses-sdk android:minSdkVersion=3 android:targetSdkVersion=4 / supports-screen anyDensity=true android:smallScreens=false android:normalScreens=true android:largeScreens=true / uses-permission android:name=android.permission.INTERNET / uses-permission android:name=android.permission.READ_PHONE_STATE / the app was built against the android 1.6 target as described on the android developer's website. The app must be visible on some phones as I am getting some sales. I also asked a friend in the US who has an android phone and same deal, he cannot find it on the android market app. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Installing Eclipse Galileo (cocoa x86_64) and setting up Android ADT on OS X v10.6 Snow Leopard
Hi, I am trying to install Eclipse Galileo on my MacBook running OS X v10.6 (Snow Leopard) and set it up with ADT plugin. I manually downloaded 64-bit cocoa version of Eclipse Galileo for JEE developers and ADT v0.9.6 from the respective offical sites. I unzipped/untarred Eclipse on my mac at: /username/dev/ folder. Now when I try to add this new plugin-archive in Eclipse, I get the following error: Cannot complete the install because one or more required items could not be found missing requirement: ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found AFAIK, one gets this error when a required Eclipse-plugin is missing. I checked the official site and saw that wst-plugin is actually bundled with Eclipse for J2EE developers download package. Not sure what I am missing here. Note: My macbook is not connected to the internet so adding resource URLs to the Available Software sites section wouldn't help. I would have to download anything required on my PC and then copy it onto my mac Please help. 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] How can I do it?
Hi! I am developing an image editor for Android OS. I want to resize the image and I know how can I do it. The problem is the way I want to do it. I want two scrools in the screen representing the horizontal and vertical size and initiality located in the middle of the scrools. If I move any of them back, the image will become smaller in that direction and if I move any of them forward the image will become high in that direction. Is it possible? Thank you very much. A greeting. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Regarding CTS
Hi umang, Thanks for the reply. I just got it working . I dont know what was wrong for the first time. I just restarted my system and it worked flawlessly. Thanks again. Regards, Navin. On Thu, Mar 18, 2010 at 11:26 AM, Uander uandro...@gmail.com wrote: Navin , Here is my explanation : . build/envsetup.sh It just setup environments for your Android compilation , like on which arch / host you are compiling and whats the target , which version of android file system you have . lunch 1 Its shows you are compiling android for arm target , a generic build for emulator .It printouts : PLATFORM_VERSION_CODENAME=Eclair PLATFORM_VERSION=Eclair TARGET_PRODUCT=generic TARGET_BUILD_VARIANT=eng TARGET_SIMULATOR=false TARGET_BUILD_TYPE=release TARGET_ARCH=arm HOST_ARCH=x86 HOST_OS=linux HOST_BUILD_TYPE=release BUILD_ID=ECLAIR you can get into detail by looking into $(BUILD_SYSTEM)/product_config.mk and BUILD_SYSTEM)/version_defaults.mk and envsetup.mk file . make cts . This will compile your cts code . make sure you have build/core/tasks/cts.mk ( A make file for cts compilation . ) Where you are breaking actually ? Elaborate your error here . Thanks : Uander On Thu, Mar 18, 2010 at 11:11 AM, Uander uandro...@gmail.com wrote: Lets discuss it on groups so that others can get benefits of it . - Umang -- Forwarded message -- From: navin kumar celebna...@gmail.com Date: Wed, Mar 17, 2010 at 4:03 PM Subject: Regarding CTS To: uandro...@gmail.com Hi Umang, I saw your post on android developers site. It will be great if you could help me. I learnt from your posts that you have build and compiled CTS. I am stuck at that. You have mentioned the command . build/envsetup.sh; lunch 1; make cts the shell script runs but after that the two commands just dont. and there is no make file for CTS. Plzz tell me how to overcome this , so that i can build and compile cts. Looking forward for an early reply. Thanks and regards. Navin. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: CTS APK'S QUERIES
Thanks Umang for the reply. I just got it working . I dont know what was wrong for the first time. I just restarted my system and it worked flawlessly. Thanks again. Regards. Navin On Mar 17, 5:24 pm, Uander uandro...@gmail.com wrote: Thanks abukustfan . I am following the same here . Uander On Wed, Mar 17, 2010 at 3:39 PM, abukustfan abukust...@gmail.com wrote: First, prepare the apk. For emulator, I think you can create a new system.img and userdata.img after build cts. then you can specified those image when launch emulator. $ emulator -system new_system.img .. For target board, depends on how you mount your target board. Second, run the startcts scrip. Connect emulator or target board with adb, then run startcts. cts start --plan Android will auto test all the packages define in Android plan.(total 5208 tests) I test my target from my host machine with startcts. It is better to run cts from cts scripts as it can auto test all the test packages and easy get the result of test. Good luck! On Mar 17, 6:40 pm, Umang Gupta uandro...@gmail.com wrote: Thanks Abukustfan . Running cts test cases using startcts script is known to me . but that are for host machine . like for running signature test cases , I run : cts start --plan Signature -t android.tests.sigtest.SignatureTest#signatureTest Since apk's of all such test cases are generated in $(ANDROID_BUILD_TOP)/out/ target/product/generic/data/app . I was impatient to know if I could run all these in emulator shell using adb or on any device using minicom . I investigated this yesterday and found as follows : 1 install all apk's into emulator shell . (using ./adb install ) 2 And I am able to run TestDeviceSetup cts tests using these command on emulator shell : am start -a android.intent.action.MAIN -n android.tests.devicesetup/android.tests.getinfo.DeviceInfoActivity It runs successfully . A icon in menu of emulator comes up which on clicking shows a screen with label DeviceInfoActivity. This corresponding to my TestDeviceSetup apk . So I want to know how to run in emulator all of other apk's ? or they can just be tested through cts test script only . Any light on this query will be appreciated . Thanks : Uander On Wed, Mar 17, 2010 at 2:03 PM, abukustfan abukust...@gmail.com wrote: Use following command to start testing cts $ cd out/host/linux-x86/cts/android-cts/tools $ ./startcts then you will get a cts command prompt, cts type help to get how to run test. Good luck! On Mar 17, 12:52 pm, Umang Gupta uandro...@gmail.com wrote: Any help on how to test apk's generated by compiling cts tests on emulator or target ?? Thanks : Uander On Tue, Mar 16, 2010 at 5:53 PM, Umang Gupta uandro...@gmail.com wrote: Hi All , I am running cts test cases on eclair . I've done with : . build/envsetup.sh; lunch 1; make cts That compiled my all cts test cases . Apk's for that all have been installed in $(ANDROID_BUILD_TOP)/out/target/product/generic/data/app : few of these are : CtsDatabaseTestCases.apk , ApiDemos.apk etc . Now I start my emulator :: ./emulator I adb push to all apk's to my emulator . Now my query is how to run these apk's on device /emulator ?? Thanks : Uander -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com android-porting%2Bunsubscribe@ googlegroups.com website:http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website:http://groups.google.com/group/android-porting -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Param in android
I am working on an open source application which is build on old
version of sdk ,that's I am unable to figure out what is prm is
Params prm = new Params() ;
it contain methods like
prm.getParam(0);
prm.getCount()
Can anyone suggest what it's replacement in android latest sdk . I am
not whether it's built in class or user define class. please advise if
it's a android sdk class.
private void ProcessMode(char ch) {
if (ch = '0' ch = '9') {
prm.setCurrentParam(prm.getCurrentParam() * 10 + (ch -
'0'));
return;
}
if (ch == ';') {
prm.nextParam();
return;
}
switch (ts) {
case TerminalState.MODE:
CommandMode(ch);
break;
case TerminalState.CSI:
CommandCSI(ch);
break;
case TerminalState.G0:
CommandG0(ch);
break;
case TerminalState.G1:
CommandG1(ch);
break;
}
prm.Clear();
ts = TerminalState.REGULAR;
}
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[android-developers] Re: Answer automatically to Incoming Call
Hi Bibek,
Is it possible by modifying code??? Are you sure
If possible can you give some hints actually what needed to do in
source code to answer call programatically.
On Mar 19, 1:03 am, Kumar Bibek coomar@gmail.com wrote:
This is simply not possible if you are not modifying the source code.
Don't waste time.
Thanks and Regards,
Kumar Bibek
On Mar 18, 11:52 am, Andreas andreas.bex...@gmail.com wrote:
Hi,
I have not tried this, but it seems to me that you use the
ACTION_CALL_BUTTON in your code, rather than the ACTION_ANSWER, and
you should probably broadcast it using Context.sendBroadcast rather
than startActivity. Just my cents.
Regards
Andreas
On Mar 18, 7:40 am, midoub elmehdi.benso...@gmail.com wrote:
hello,
I know this is not the good forum to post my question, but I need help
and I spend 3 days to try to find solution ,but no way:(.
I'm trying to develop application that can answer incoming call
automatically.
In my code I use the intent Action_Anwser but it's seem not work.
The snippet of my code
:
public void onCallStateChanged(int state, String incomingNumber) {
super.onCallStateChanged(state, incomingNumber);
:
Intent intent = new Intent(Intent.ACTION_CALL_BUTTON);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
Maybe I had forget the permission in manifest or somthing like this!!!
Thanks for your help.
best regards,
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Re: [android-developers] Problems accessing location data in emulator
2010/3/20 Mark Murphy mmur...@commonsware.com DDMS/geo only sets a simulated GPS fix (AFAIK -- that's certainly DDMS' behavior), and you have not turned on the GPS radio. You need to requestLocationUpdates() to turn on GPS, then set the fix. Then, your LocationListener will be notified of the fix, and after that point getLastKnownLocation() can return it as well. Hi Mark, thanks for the hint! After applying requestLocationUpdates() it works. But I still find this strange and it's not documented that a single call to getLastKnownLocation() if I'm not interested in constant location updates won't return a value. Nevermind, thanks again! Sven -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Sending/Saving/Retrieving gps location
Hi,
I have setup the code for fetching the gps location of the device when
the device's location changes. But I want to save this location on a
file or send this location information to my webserver.
I tried creating a class with setter and getter methods but its not
storing the info. When I run the app, it closes with unxpected error.
Could some one please tell me how to go about this.
Thanks,
raqz
Note: I have declared myLocation as public in the main function.
[CODE]
public class MyLocation{
private double latitude;
private double longitude;
private long time;
public MyLocation(double latitude, double longitude, long time)
{
this.latitude = latitude;
this.longitude = longitude;
this.time = time;
}
public double giveMyLatitude(){
return (latitude);
}
public double giveMyLongitude(){
return (longitude);
}
public double giveMyTime(){
return (time);
}
[/CODE]
[CODE]
public void onLocationChanged(Location arg0) {
Toast.LENGTH_SHORT).show();
myLocation = new
MyLocation(arg0.getLatitude(),arg0.getLongitude(),arg0.getTime());
GeoPoint p = new GeoPoint((int)
(arg0.getLatitude()*1E6),(int)
(arg0.getLongitude()*1E6));
mc.animateTo(p);
mc.setZoom(16);
mapView.invalidate();
[/CODE]
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[android-developers] Plz help me with integrating 'login via facebook' functionality with android app
dear experts !! i am trying to implement facebook account authenticating in my app though its in dev phase. I downloaded the fbconnect api [http://code.google.com/p/fbconnect-android/]and tried to run it but all i get is a blank white screen when i try to connect to facebook. I also created a sample application and added its secret and api key into the code. I can expect many ppl have already done it so kindly help me out if i need to do anything else with the api code as there are many bugs which i found reviewing the issues section of the project. There are no exceptions shown in the log. furthermore i also found this link [http://www.xeomax.net/fbrocket] and executed the code. It is working but the code is not available so its tough to use it in my way. kindly refer any other resources. i posted this problem many times in beginners group but no one responded so helplessly i am doing here with hope that some1 who has already implemented this feature can help me out. Regards, wahib -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Modify the value of pixel
Hi! I am trying to modify the value of the pixel of an imagen. I have achieved it using the functions getPixel and setPixel of Bitmap. Now I have a questions. I want to realise many operations with the pixels of an image and I need that such operations are done quickly. What is better to use the functions provided by the library or used bookstore Bitmap image editing as jjil? Thank you very much. A greeting. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Sending/Saving/Retrieving gps location
I could write the location on to a file. Now I tried sending the
location information through a socket but the app crashed.
Could you please tell me if that's possible.
Thanks,
Raqeeb
On Mar 21, 6:05 am, raqz abdulraqee...@gmail.com wrote:
Hi,
I have setup the code for fetching the gps location of the device when
the device's location changes. But I want to save this location on a
file or send this location information to my webserver.
I tried creating a class with setter and getter methods but its not
storing the info. When I run the app, it closes with unxpected error.
Could some one please tell me how to go about this.
Thanks,
raqz
Note: I have declared myLocation as public in the main function.
[CODE]
public class MyLocation{
private double latitude;
private double longitude;
private long time;
public MyLocation(double latitude, double longitude, long
time) {
this.latitude = latitude;
this.longitude = longitude;
this.time = time;
}
public double giveMyLatitude(){
return (latitude);
}
public double giveMyLongitude(){
return (longitude);
}
public double giveMyTime(){
return (time);
}
[/CODE]
[CODE]
public void onLocationChanged(Location arg0) {
Toast.LENGTH_SHORT).show();
myLocation = new
MyLocation(arg0.getLatitude(),arg0.getLongitude(),arg0.getTime());
GeoPoint p = new GeoPoint((int)
(arg0.getLatitude()*1E6),(int)
(arg0.getLongitude()*1E6));
mc.animateTo(p);
mc.setZoom(16);
mapView.invalidate();
[/CODE]
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[android-developers] Proper way to update remote views in notifications?
Hi, when using the new Service.startForeground() method how do you do updates to remote widgets? What is the right way? Updating the remote views doesn't seem to work. Should I notify again with the same ID instead? I didn't see any documentation on that: http://developer.android.com/intl/zh-CN/guide/topics/ui/notifiers/notifications.html and http://developer.android.com/intl/zh-CN/reference/android/app/Service.html#startForeground(int, android.app.Notification) Cheers, Mariano -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: send dtmf
Murphy, expecting a reply about android dtmf and telephony feature On Mar 16, 12:23 pm, saru sarucs...@gmail.com wrote: Thanks again Murphy. Look i need to pass dtmf tone over GSM (telephony line). Look it should be possible in android. From very beginning of my starting in android I followed that android has very silly telephony API than other OS like black berry, iphone and others. even People from other platform can not believe that in android telephony feature in unavailable. Here I want to quote All application in android are same. It is completely false. Android restricted their Phone application exclusively.They did not provide any advantage for developer. I think android developers r suffering for this. So hope in future version android will relax their telephony API and Phone application On Mar 15, 7:16 pm, Mark Murphy mmur...@commonsware.com wrote: saru wrote: Thanks Murphy for ur reply. I explored ToneGenerator class. Where i m seeing one function startTone(int toneType) This method starts the playback of a tone of the specified type. But i need a function like sendDtmf(). Please can you help again??? If you are looking to play DTMF tones over the speaker or headset, use startTone(). If you are looking to play DTMF tones over the telephony connection (e.g., to control a voicemail menu), that is not possible in Android. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android App Developer Books:http://commonsware.com/books -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Proper way to update remote views in notifications?
Mariano Kamp wrote: when using the new Service.startForeground() method how do you do updates to remote widgets? Those two concepts are not strictly tied, AFAIK. A Service would update the app widget the same way regardless of whether or not it called startForeground(). BTW, I don't know what a remote widget is. I am just assuming you are referring to home screen app widgets. To update an app widget, a Service gets an AppWidgetManager and RemoteViews: ComponentName me=new ComponentName(this, AppWidget.class); RemoteViews updateViews=new RemoteViews(apt.tutorial, R.layout.widget); AppWidgetManager mgr=AppWidgetManager.getInstance(this); then populates the RemoteViews and has the manager post those changes to the home screen via mgr.updateAppWidget(me, updateViews). You can see this used here: http://github.com/commonsguy/cw-andtutorials/tree/master/36-AdvAppWidget/ -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android App Developer Training: http://commonsware.com/training -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Problems accessing location data in emulator
Sven Jacobs wrote: 2010/3/20 Mark Murphy mmur...@commonsware.com mailto:mmur...@commonsware.com DDMS/geo only sets a simulated GPS fix (AFAIK -- that's certainly DDMS' behavior), and you have not turned on the GPS radio. You need to requestLocationUpdates() to turn on GPS, then set the fix. Then, your LocationListener will be notified of the fix, and after that point getLastKnownLocation() can return it as well. Hi Mark, thanks for the hint! After applying requestLocationUpdates() it works. But I still find this strange and it's not documented that a single call to getLastKnownLocation() if I'm not interested in constant location updates won't return a value. It's more that if the location technology is not on, getLastKnownLocation() won't return a value. GPS is a battery hog, and so it is off unless something in the system has said yo! I want GPS on, please!. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android App Developer Training: http://commonsware.com/training -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Cannot use third party library
Hi, I'm currently trying to make an app using HTMLParser. I developed the whole app in Eclipse and everything seemed to be fine until I tried it on the emulator. It seems that one of the class included into the provided jar file (htmlparser.jar) is not found and thus rise a fatal exception. I tryed to add this library on my build path (on the library tab, before Android 1.5) but it didnt't work. I also tried to make a lib directory with this jar file inside, but with no more success. Every time I try to generate an APK file, the jar file is not included... Can someone tell me how to fix this issue ? Thank you -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] ListView with radio buttons defined in XML?
I am trying to define single select ListView with radio buttons using XML exclusively. Basically, I would like that my ListView has a layout like it would have if I used the following: listView.setAdapter( new ArrayAdapterString( this, android.R.layout.simple_list_item_single_choice, VALUES)); android.R.layout.simple_list_item_single_choice is the key part. I.e. I want list with radio buttons on the right hand side. Using XML I can set choice mode through android:choiceMode and I can populate list with values using android:entries, but I don't know how to get the radio buttons. Is this possible using XML? I know that I could add ButtonGroup and RadioButtons myself but I would prefer to keep it as simple as possible. Many thanks, Viktor. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Problems accessing location data in emulator
2010/3/21 Mark Murphy mmur...@commonsware.com It's more that if the location technology is not on, getLastKnownLocation() won't return a value. GPS is a battery hog, and so it is off unless something in the system has said yo! I want GPS on, please!. I guess the situation is different on a real phone where more location providers exists (WLAN, GSM/UTMS) that are enabled most of the time? Greetings, Sven -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Problems accessing location data in emulator
Sven Jacobs wrote: 2010/3/21 Mark Murphy mmur...@commonsware.com mailto:mmur...@commonsware.com It's more that if the location technology is not on, getLastKnownLocation() won't return a value. GPS is a battery hog, and so it is off unless something in the system has said yo! I want GPS on, please!. I guess the situation is different on a real phone where more location providers exists (WLAN, GSM/UTMS) that are enabled most of the time? Possibly. I have not tried getLastKnownLocation() for the NETWORK provider on a device, to see if that is always on. -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Default orientation of device
How can i get the default orientation of a Android device. DROID has portrait as the default orientation whereas many of the android tablets have landscape as the default orientation. I want to determine the default orientation of a android device through an OS call and this orientation should be independent of the device position/ rotation. I will be of great help if somebody can suggest a mechanism to achieve the same. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Problems accessing location data in emulator
2010/3/21 Mark Murphy mmur...@commonsware.com Possibly. I have not tried getLastKnownLocation() for the NETWORK provider on a device, to see if that is always on. I only need an approximate location and not a up-to-10m-precise GPS position so WLAN or GSM/UMTS would be sufficient. Greetings, Sven -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Default orientation of device
neha wrote: How can i get the default orientation of a Android device. There is no such concept in Android, AFAIK. What is the business problem you are trying to solve? -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Proper way to update remote views in notifications?
Sorry. I meant to say remote views like in the subject ;-) I currently update the remote views to which I kept a reference and then notify again with the same Id. That seems to work, but I would like to know if this is the right way to do it. Written on a mobile device On Mar 21, 2010 12:58 PM, Mark Murphy mmur...@commonsware.com wrote: Mariano Kamp wrote: when using the new Service.startForeground() method how do you do updates to... Those two concepts are not strictly tied, AFAIK. A Service would update the app widget the same way regardless of whether or not it called startForeground(). BTW, I don't know what a remote widget is. I am just assuming you are referring to home screen app widgets. To update an app widget, a Service gets an AppWidgetManager and RemoteViews: ComponentName me=new ComponentName(this, AppWidget.class); RemoteViews updateViews=new RemoteViews(apt.tutorial, R.layout.widget); AppWidgetManager mgr=AppWidgetManager.getInstance(this); then populates the RemoteViews and has the manager post those changes to the home screen via mgr.updateAppWidget(me, updateViews). You can see this used here: http://github.com/commonsguy/cw-andtutorials/tree/master/36-AdvAppWidget/ -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android App Developer Training: http://commonsware.com/training -- 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 To unsubscribe from this group, send email to android-developers+ unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Default orientation of device
I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). i.e. I want to set the orientation of the application as portrait when the default orientation of the Android device is portrait. And landscape when the default orientation of the Android device is landscape. To achieve this i will be using setRequestedOrientation method with portrait and landscape as the arguments. On any given device, i need to determine which of these two argument should be passed to the setRequestedOrientation metthod and for the same i need to have some mechanism to determine default orientation of the device. One way is to keep database of Android devices and their default orientation, but it is not a feasible option considering the number of Android devices that will be hitting the market. On Mar 21, 5:39 pm, Mark Murphy mmur...@commonsware.com wrote: neha wrote: How can i get the default orientation of a Android device. There is no such concept in Android, AFAIK. What is the business problem you are trying to solve? -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Disable Home Key?
On Feb 26, 4:47 pm, Sean Hodges seanhodge...@googlemail.com wrote: there are quite a few projects on Sourceforge and Google Code. Hi, Sean Hodges. Can you tell me the name of those projects? thx:) -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Disable Home Key?
Hi, DroidBy. Do you solve this problem now? I also have this question. I am trying my best to solve it. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Default orientation of device
neha wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). i.e. I want to set the orientation of the application as portrait when the default orientation of the Android device is portrait. And landscape when the default orientation of the Android device is landscape. FWIW, if I were a user, I'd give you a poor rating on the Market. If you want to let the user keep things in one orientation, that's fine, but let the user choose what that orientation is, and let the user choose to have it change orientation based upon normal conditions (accelerometer, keyboard slider, etc.). -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android App Developer Books: http://commonsware.com/books -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Default orientation of device
Sounds like you want to initially set up a sensormanager to listen to orientation changes and just clamp down the orientation to whatever the first orientation update shows you as being. Mike neha wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). i.e. I want to set the orientation of the application as portrait when the default orientation of the Android device is portrait. And landscape when the default orientation of the Android device is landscape. To achieve this i will be using setRequestedOrientation method with portrait and landscape as the arguments. On any given device, i need to determine which of these two argument should be passed to the setRequestedOrientation metthod and for the same i need to have some mechanism to determine default orientation of the device. One way is to keep database of Android devices and their default orientation, but it is not a feasible option considering the number of Android devices that will be hitting the market. On Mar 21, 5:39 pm, Mark Murphy mmur...@commonsware.com wrote: neha wrote: How can i get the default orientation of a Android device. There is no such concept in Android, AFAIK. What is the business problem you are trying to solve? -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Cannot use third party library
It seems that I have finally successfully added my lib into the build- path... But I receive this error now : Conversion to Dalvik format failed with error 1 And my project is no longer compiling :( On 21 mar, 13:02, ColletJb collet...@gmail.com wrote: Hi, I'm currently trying to make an app using HTMLParser. I developed the whole app in Eclipse and everything seemed to be fine until I tried it on the emulator. It seems that one of the class included into the provided jar file (htmlparser.jar) is not found and thus rise a fatal exception. I tryed to add this library on my build path (on the library tab, before Android 1.5) but it didnt't work. I also tried to make a lib directory with this jar file inside, but with no more success. Every time I try to generate an APK file, the jar file is not included... Can someone tell me how to fix this issue ? Thank you -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Default orientation of device
Michael Thomas wrote: Sounds like you want to initially set up a sensormanager to listen to orientation changes and just clamp down the orientation to whatever the first orientation update shows you as being. You can get the current orientation from the Configuration object, which you can get from a Resources object, which you can get via getResources() on a Context. However, that is not some system-defined default orientation. It's just the orientation your activity is starting with. So, if I hold my Nexus One in landscape, and turn it on, activities will be in the landscape orientation, even though the OP's notion is that the default orientation of a Nexus One is presumably portrait. -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
To discount any possibility of concurrency problems I've synchronized the static getInstance on my singleton and every function that calls the DB (be it read or write). Makes no different though... it just wiped it all again. It must be a filesystem problem (delayed writes?), or something buggy in the underlying sqlite code. I'll gather all the info when I have time.. right now I just need to find a working way of storing data - 65k+ angry users to appease! This sucks :( -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
Uh, have you considered changing out your flash chip just to disprove the notion that it's widespread? While sqlite certainly makes higher demand on the crappy underlying FAT file system, it also possible that it's just a hardware problem. I have a lot of users reporting this issue. All of them are using Droid or Milestone, so I doubt it's individual devices, I think it's more likely to be buggy implementation by Motorola. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Cannot use third party library
Big chance that the JAR file needs to use some Java classes that are not part of the Android SDK. In other words, if you would compile the classes in the JAR (instead of just including it), you would have gotten compiler errors. On Mar 21, 9:39 am, ColletJb collet...@gmail.com wrote: It seems that I have finally successfully added my lib into the build- path... But I receive this error now : Conversion to Dalvik format failed with error 1 And my project is no longer compiling :( On 21 mar, 13:02, ColletJb collet...@gmail.com wrote: Hi, I'm currently trying to make an app using HTMLParser. I developed the whole app in Eclipse and everything seemed to be fine until I tried it on the emulator. It seems that one of the class included into the provided jar file (htmlparser.jar) is not found and thus rise a fatal exception. I tryed to add this library on my build path (on the library tab, before Android 1.5) but it didnt't work. I also tried to make a lib directory with this jar file inside, but with no more success. Every time I try to generate an APK file, the jar file is not included... Can someone tell me how to fix this issue ? Thank you- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
Matt (preinvent) wrote: To discount any possibility of concurrency problems I've synchronized the static getInstance on my singleton and every function that calls the DB (be it read or write). Makes no different though... it just wiped it all again. 1. Have you been getting reports of problems from Nexus One owners? In other words, is this a DROID/Milestone thing or a 2.0+ thing? 2. Are you writing other local files directly (e.g., using File objects and java.io)? Are you sure you're not clobbering your files yourself by accident? 3. Since you mentioned rooting the phone and looking at directories, I assume these files are stored on the built-in flash, not the SD card -- right? That would eliminate Mr. Thomas' comments regarding FAT, because the on-board flash is not FAT. It must be a filesystem problem (delayed writes?), or something buggy in the underlying sqlite code. Can't be the latter, as that would not affect SharedPreferences. I'll gather all the info when I have time.. right now I just need to find a working way of storing data - 65k+ angry users to appease! That probably won't help. Your reported symptoms indicate that multiple file types (SQLite databases and shared preference XML files) are being harmed. You could switch from SQLite to JSON files, and those will may well get trashed too. If you can get a database in the database disk image is malformed state, we can examine it to figure out how it is damaged: -- data OK but checksum wrong? -- random bits of the file have invalid data (e.g., your delayed writes concept) -- the whole file was replaced by a PNG image that you downloaded and saved to the wrong file by accident -- something else Similarly, if you do elect to switch to some other form of storage, and that starts failing (e.g., JSON parse() exceptions), we can look at those files and see what exactly is going on. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android App Developer Training: http://commonsware.com/training -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: File operation in Android
The filepath used for the File class has to include a special prefix. getFilesDir() or Environment.getExternalStorageDirectory() should get it. It's usually data/data/your package name/files/ for the phone memory and sdcard/ for the SDcard. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Cannot use third party library
I've tried HTMLParser and Jericho but I have the same issue... No way to include the jars into the apk... I've switched to Jericho parser and the issue is now that log4j is not found (even if it is included next to jericho's jar into the build path) On 21 mar, 15:16, Streets Of Boston flyingdutc...@gmail.com wrote: Big chance that the JAR file needs to use some Java classes that are not part of the Android SDK. In other words, if you would compile the classes in the JAR (instead of just including it), you would have gotten compiler errors. On Mar 21, 9:39 am, ColletJb collet...@gmail.com wrote: It seems that I have finally successfully added my lib into the build- path... But I receive this error now : Conversion to Dalvik format failed with error 1 And my project is no longer compiling :( On 21 mar, 13:02, ColletJb collet...@gmail.com wrote: Hi, I'm currently trying to make an app using HTMLParser. I developed the whole app in Eclipse and everything seemed to be fine until I tried it on the emulator. It seems that one of the class included into the provided jar file (htmlparser.jar) is not found and thus rise a fatal exception. I tryed to add this library on my build path (on the library tab, before Android 1.5) but it didnt't work. I also tried to make a lib directory with this jar file inside, but with no more success. Every time I try to generate an APK file, the jar file is not included... Can someone tell me how to fix this issue ? Thank you- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] PendingIntents in Notifications
I would like to show a notification that displays the progress of an ongoing operation, but at the same time the remote view should contain a cancel button to stop the ongoing operation. I have to specify a contentIntent that is launched when clicking on the notification: If I don't specify that I get something along those lines: E/ActivityManager( 62): Activity Manager Crash E/ActivityManager( 62): java.lang.IllegalArgumentException: contentIntent required: pkg=com.newsrob id=999 notification=Notification(vibrate=null,sound=null,defaults=0x0) E/ActivityManager( 62): at com.android.server.NotificationManagerService.enqueueNotificationWithTag(NotificationManagerService.java:635) E/ActivityManager( 62): at com.android.server.NotificationManagerService.enqueueNotification(NotificationManagerService.java:610) E/ActivityManager( 62): at com.android.server.am.ServiceRecord.postNotification(ServiceRecord.java:256) E/ActivityManager( 62): at com.android.server.am.ActivityManagerService.setServiceForeground(ActivityManagerService.java:10971) E/ActivityManager( 62): at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:596) E/ActivityManager( 62): at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:1539) E/ActivityManager( 62): at android.os.Binder.execTransact(Binder.java:287) E/ActivityManager( 62): at dalvik.system.NativeStart.run(Native Method) For the cancel button I set another intent: Intent cancelSyncIntent = new Intent(com.newsrob.CANCEL_SYNC); contentView.setOnClickPendingIntent(R.id.cancel_sync, PendingIntent.getBroadcast(context, 0, cancelSyncIntent, 0)); But this never works. I always get the content intent when the button is clicked. It looks like I cannot use buttons in remote views of notifications?! I could probably display a text: Press to cancel operation , but that seems very heavy handed. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
I was recently was doing some file io stuff and discovered that when debugging the application gets killed in a more drastic way than is not possible on the phone. What I found is that if a debug session is started during a file io write the data file gets corrupted. On the phone you have to pull out the battery which just does not happen that often. On Mar 19, 7:48 pm, Matt (preinvent) m...@preinvent.com wrote: Well there it is: 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): Caused by: android.database.sqlite.SQLiteDatabaseCorruptException: database disk image is malformed 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): at android.database.sqlite.SQLiteQuery.native_fill_window(Native Method) 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:75) 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:288) 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:269) 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): at android.database.AbstractCursor.moveToPosition(AbstractCursor.java: 171) 03-19 22:43:02.624: ERROR/AndroidRuntime(2002): at android.database.AbstractCursor.moveToFirst(AbstractCursor.java:248) Great. Guess I'll be looking for another storage solution :( -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Additional code generation after aapt runs?
I'd like to do some additional code generation after the R.java file has been created by aapt. Specifically, I want to auto-generate some helper methods to retrieve items from R.java. Is there any way put my own, custom utility in place which will generate this extra code as part of every Android build within Eclipse? Yes, I know that I can already do this: String foobar = this.getString(R.string.foobar); I just want to generate some extra code which will allow me to so something like the following: String foobar = something.getFoobar(); (where something is either a previously instantiated object or a static class reference -- depending on how I ultimately decide to implement this) This way, I won't have to keep adding, changing, and deleting these helper methods manually in my Activity class as I change the items in strings.xml. Thanks in advance for any suggestions. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Default orientation of device
On Sun, Mar 21, 2010 at 8:11 AM, neha neha31gu...@gmail.com wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). Now I'm curious - why, exactly, do you want to lock to one orientation when you apparently don't care which it is? - TreKing - Chicago transit tracking app for Android-powered devices http://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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers]
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[android-developers] Re: cannot see my own paid app on the market place?
On Mar 21, 3:13 am, rukiman ruksh...@optushome.com.au wrote: I have uploaded my paid app Legion and I can see that I am making sales but why is this app not visible on my phone? I can see other paid and free apps. The android platform of my Samsung Galaxy phone is 1.5 and here is part of my manifest: Can you see other copy-protected apps on your phone? Try to find TestCopyProtected. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Touch Event flood
I just coded up a simple performance for a project of mine and found
that the touch event flood problem is back in town albeit with a new
face. Here's a simple test case which:
pre lang=Java
package com.badlogic.gdx;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
import android.app.Activity;
import android.opengl.GLSurfaceView;
import android.opengl.GLSurfaceView.Renderer;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;
import android.view.WindowManager;
public class LagTest extends Activity implements Renderer
{
public void onCreate( Bundle bundle )
{
super.onCreate( bundle );
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN );
GLSurfaceView view = new GLSurfaceView( this );
view.setRenderer( this );
setContentView( view );
}
long startTime = 0;
int frames;
@Override
public void onDrawFrame(GL10 gl)
{
frames++;
if( System.nanoTime() - startTime 10 )
{
Log.d( Lag Test, fps: + frames );
startTime = System.nanoTime();
frames = 0;
}
}
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
// TODO Auto-generated method stub
}
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config)
{
startTime = System.nanoTime();
frames = 0;
}
}
/pre
What this does is simply setting up a GLSurfaceView and output the
frames per second each second. If you watch your LogCat output while
touching the screen and dragging your finger you'll see the fps
counter go crazy. On my Droid with Android 2.0.1 it changes between 55
frames and 59 frames. As soon as i lift the finger it's back to 60
frames per second. Setting an OnTouchListener and sleeping in the
onTouch method does not solve the problem. Can anyone confirm this?
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[android-developers] Re: Default orientation of device
Intention is to start the application in default orientation of device rather than the initial/current device orientation. On Mar 21, 6:42 pm, Mark Murphy mmur...@commonsware.com wrote: Michael Thomas wrote: Sounds like you want to initially set up a sensormanager to listen to orientation changes and just clamp down the orientation to whatever the first orientation update shows you as being. You can get the current orientation from the Configuration object, which you can get from a Resources object, which you can get via getResources() on a Context. However, that is not some system-defined default orientation. It's just the orientation your activity is starting with. So, if I hold my Nexus One in landscape, and turn it on, activities will be in the landscape orientation, even though the OP's notion is that the default orientation of a Nexus One is presumably portrait. -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: ListView not responding to Click or KeyPress
Is there any solution on this problem? I ran into the same, and
looking for ways to get this done.
On Feb 4, 5:05 pm, chboing chbo...@gmail.com wrote:
i have the exact same problem ...
i have an Activity that contains a Listview which is used in a Dialog
My ListView contains only TextViews. It's initialized in my own
baseAdapter. Built from a txt file on the sd card.
it's working nicely except the main goal for me, select one of those
item in the ListView :(
and same as Ted, in debugger mode, nothing happen when i click one
item, it doesnt go into the onItemClick method
anyone got an idea ? i lost some hours already on this ...
did you find anything new about this Ted ?
On 6 jan, 02:15, Ted ted.eker...@gmail.com wrote:
Hey!
I think I have the same problem, and I donothave any focusable
children. My layout for a Row in the ListView contains:
LinearLayout
|
+-- ImageView
|
+-- LinearLayout
|
+-- TextView
|
+-- TextView
|
+-- TextView
and the Main activity is like this:
code
public class Main extends Activity
{
ArrayListNode nodes;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayListNode nodes = new ArrayListNode();
nodes.add(new Node(My name, My text, 13:10, 0));
NodeRowAdapter nra = new NodeRowAdapter(this, nodes);
ListView listView1 = (ListView) findViewById
(R.id.ListViewNodes);
listView1.setOnItemClickListener(newOnItemClickListener() {
public void onItemClick(AdapterView? parent,Viewview, int
position, long id)
{
System.out.println (get onItem Click position=
+position);
}
});
listView1.setAdapter(nra);
}}
/code
It seems to me as nothing at all happens when I click the item in the
ListView...
On 4 Dec 2009, 19:43, Romain Guy romain...@android.com wrote:
This is unnecessary. This problem will occur if your list item
contains focusable children (like buttons, edittexts, etc.)
On Thu, Dec 3, 2009 at 4:20 PM, hwii77 hwi...@gmail.com wrote:
maybe maybe try this: Add android:clickable=true (and
android:focusable=true)
On Dec 2, 1:37 pm, n179911 n179...@gmail.com wrote:
Hi,
I have a simple ListView in my layout.xml file.
ListView android:id=@+id/action_list
android:layout_width=fill_parent
android:layout_height=wrap_content
/
And in my javacode, I add a setOnItemClickListener() to my listview:
listView.setOnItemClickListener(newOnItemClickListener() {
public void onItemClick(AdapterView? parent,Viewview,
int position, long id) {
System.out.println (get onItem Click position=
+position);
}
});
But when I run on G1. I don't see any print out when I click an item
on the
ListView on the phone.
Or when I select an item using track ball and press CENTER.
Can you please tell me why to resolve my problem?
Thanks in advance.
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romain...@android.com
Note: please don't send private questions to me, as I don't have time
to provide private support. All such questions should be posted on
public forums, where I and others can see and answer them
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[android-developers] Problem with viewflipper animations and drawing cache
Hello I have a viewflipper which I use to animate between views. The in/out- animations are TranlateAnimations. During the animations, the views that are animated are covered by a darker transparent foreground. How can I get rid of this? Further, if the view thats being animated contains layout child with a background image set, the image looks really bad during the animation. I have tried calling the following methods on both the viewflipper and it's child views, without success setAnimationCacheEnabled(false); setAlwaysDrawnWithCacheEnabled(false); setDrawingCacheEnabled(false); setDrawingCacheQuality(View.DRAWING_CACHE_QUALITY_HIGH); Any hints would be appreciated. btw: I had a similar problem when scrolling listviews but solved it setting scrollingCache to false I also have the same problem when animating with a TextSwitcher. Strange thing is that the ApiDemos does not have this problem and I am basically using that same code. Are these optimizations set on a global level? Also, other examples using e.g. a ViewFlipper such as this http://www.inter-fuser.com/2009/07/android-transistions-slide-in-and-slide.html, does not have this problem. What am I missing? thx -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] on text input, AVD unexpectedly displays logograms (perhaps hanzi)
On some of the AVDs I've created, input text gets displayed as logograms, even in the emulated Browser application (see the screen shot at http://eduneer.com/screenshot_avd_text.png). Has anyone else experienced this or have a tip on fixing it? OS: Vista Eclipse version: 3.5.2 JDK version: 1.6.0.14 Thanks, Greg -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] on text input, AVD unexpectedly displays logograms (perhaps hanzi)
greg wrote: On some of the AVDs I've created, input text gets displayed as logograms, even in the emulated Browser application (see the screen shot at http://eduneer.com/screenshot_avd_text.png). Has anyone else experienced this or have a tip on fixing it? OS: Vista Eclipse version: 3.5.2 JDK version: 1.6.0.14 You have the Japanese or Chinese IMEs enabled. Visit Settings Language and Keyboard, and toggle off the ones you do not need. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android Training in US: 14-18 June 2010: http://bignerdranch.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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Touch Event flood
Ugh. How is this not totally fixed in 2.0+? I know it's not as bad
as 1.6- but properly implemented, touch events should have a
negligible impact on performance.
On Mar 21, 10:47 am, Mario Zechner badlogicga...@gmail.com wrote:
I just coded up a simple performance for a project of mine and found
that the touch event flood problem is back in town albeit with a new
face. Here's a simple test case which:
pre lang=Java
package com.badlogic.gdx;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
import android.app.Activity;
import android.opengl.GLSurfaceView;
import android.opengl.GLSurfaceView.Renderer;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;
import android.view.WindowManager;
public class LagTest extends Activity implements Renderer
{
public void onCreate( Bundle bundle )
{
super.onCreate( bundle );
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN );
GLSurfaceView view = new GLSurfaceView( this );
view.setRenderer( this );
setContentView( view );
}
long startTime = 0;
int frames;
@Override
public void onDrawFrame(GL10 gl)
{
frames++;
if( System.nanoTime() - startTime 10 )
{
Log.d( Lag Test, fps: + frames );
startTime = System.nanoTime();
frames = 0;
}
}
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
// TODO Auto-generated method stub
}
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config)
{
startTime = System.nanoTime();
frames = 0;
}}
/pre
What this does is simply setting up a GLSurfaceView and output the
frames per second each second. If you watch your LogCat output while
touching the screen and dragging your finger you'll see the fps
counter go crazy. On my Droid with Android 2.0.1 it changes between 55
frames and 59 frames. As soon as i lift the finger it's back to 60
frames per second. Setting an OnTouchListener and sleeping in the
onTouch method does not solve the problem. Can anyone confirm this?
--
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[android-developers] Re: Default orientation of device
On Mar 21, 8:35 pm, TreKing treking...@gmail.com wrote: On Sun, Mar 21, 2010 at 8:11 AM, neha neha31gu...@gmail.com wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). Now I'm curious - why, exactly, do you want to lock to one orientation when you apparently don't care which it is? Lets take an example of map application like Google maps. Generally a good map applications does not orientate with device, to allow the user to view map from any angle they desire. As this application does not want orientation to change, so we need to lock the orientation of the application. On any given device, this application should always display the same orientation irrespective of orientation of device at start-up. Reason for restricting the orientation to default orientation of device is that, it is the most likely position in which the user will hold the device and start the application. So on DROID this application would always be portrait but it would not be a good idea to display this application as portrait on tablets where device default orientation is landscape. On Mar 21, 8:35 pm, TreKing treking...@gmail.com wrote: On Sun, Mar 21, 2010 at 8:11 AM, neha neha31gu...@gmail.com wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). Now I'm curious - why, exactly, do you want to lock to one orientation when you apparently don't care which it is? - 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: on text input, AVD unexpectedly displays logograms (perhaps hanzi)
Much better now. Thanks. On Mar 21, 12:20 pm, Mark Murphy mmur...@commonsware.com wrote: greg wrote: On some of the AVDs I've created, input text gets displayed as logograms, even in the emulated Browser application (see the screen shot athttp://eduneer.com/screenshot_avd_text.png). Has anyone else experienced this or have a tip on fixing it? OS: Vista Eclipse version: 3.5.2 JDK version: 1.6.0.14 You have the Japanese or Chinese IMEs enabled. Visit Settings Language and Keyboard, and toggle off the ones you do not need. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Training in US: 14-18 June 2010:http://bignerdranch.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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] How to create graphical/advanced menus??
I searched in google but didn't find anything about graphical or advanced menus or contextmenu. I'm building a game and I need to make a contextmenu with the units to build. It should have an icon and a description of the unit, like HP, attack, defense, etc. I was trying to inflate the menu from xml, but the icon does not appear and I don't know how to make the unit's info appear, now I have something like that: ?xml version=1.0 encoding=utf-8? menu xmlns:android=http://schemas.android.com/apk/res/android; item android:id=@+id/build_menu android:title=BUILD android:icon=@drawable/build32/ --HERE IT SHOULD MAKE ICON SHOWS item android:id=@+id/train_menu android:title=TRAIN/ item android:id=@+id/destroy_menu android:title=DESTROY/ item android:id=@+id/stats_menu android:title=STATS/ /menu the menu appears, but the icon not and it's awfully standard... if I could show a background image... so pleease if you know of any tutorial of building nice menus/ advanced menus it would be great =) thx!!! -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
I don't think so it is possible. Thanks and Regards, Kumar Bibek On Mar 21, 8:34 pm, HippoMan hippo.mail...@gmail.com wrote: I'd like to do some additional code generation after the R.java file has been created by aapt. Specifically, I want to auto-generate some helper methods to retrieve items from R.java. Is there any way put my own, custom utility in place which will generate this extra code as part of every Android build within Eclipse? Yes, I know that I can already do this: String foobar = this.getString(R.string.foobar); I just want to generate some extra code which will allow me to so something like the following: String foobar = something.getFoobar(); (where something is either a previously instantiated object or a static class reference -- depending on how I ultimately decide to implement this) This way, I won't have to keep adding, changing, and deleting these helper methods manually in my Activity class as I change the items in strings.xml. Thanks in advance for any suggestions. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] How to create graphical/advanced menus??
Kofa wrote: I searched in google but didn't find anything about graphical or advanced menus or contextmenu. I'm building a game and I need to make a contextmenu with the units to build. It should have an icon and a description of the unit, like HP, attack, defense, etc. Context menus do not have icons. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android Online Training: 26-30 April 2010: http://onlc.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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: How the implicit Intent works.
What are you looking for exactly. The docs clearly explain their usage. You can also search some examples. Thanks and Regards, Kumar Bibek On Mar 21, 11:24 am, chetan chetanchauha...@gmail.com wrote: Hi All, Can somebody help me to understand the implicit intents by example. Thanks Chetan -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: ListView not responding to Click or KeyPress
I'm pretty sure all these people found the answer to their problem, as
this is such a common need.
The minimum you should need to make a clickable list view is this:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.yourlistview);
setListAdapter(new YourAdapter());
}
protected void onListItemClick() {
}
should now be called.
On Mar 21, 8:55 am, pentium10 pentiu...@gmail.com wrote:
Is there any solution on this problem? I ran into the same, and
looking for ways to get this done.
On Feb 4, 5:05 pm, chboing chbo...@gmail.com wrote:
i have the exact same problem ...
i have an Activity that contains a Listview which is used in a Dialog
My ListView contains only TextViews. It's initialized in my own
baseAdapter. Built from a txt file on the sd card.
it's working nicely except the main goal for me, select one of those
item in the ListView :(
and same as Ted, in debugger mode, nothing happen when i click one
item, it doesnt go into the onItemClick method
anyone got an idea ? i lost some hours already on this ...
did you find anything new about this Ted ?
On 6 jan, 02:15, Ted ted.eker...@gmail.com wrote:
Hey!
I think I have the same problem, and I donothave any focusable
children. My layout for a Row in the ListView contains:
LinearLayout
|
+-- ImageView
|
+-- LinearLayout
|
+-- TextView
|
+-- TextView
|
+-- TextView
and the Main activity is like this:
code
public class Main extends Activity
{
ArrayListNode nodes;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayListNode nodes = new ArrayListNode();
nodes.add(new Node(My name, My text, 13:10, 0));
NodeRowAdapter nra = new NodeRowAdapter(this, nodes);
ListView listView1 = (ListView) findViewById
(R.id.ListViewNodes);
listView1.setOnItemClickListener(newOnItemClickListener() {
public void onItemClick(AdapterView? parent,Viewview,
int
position, long id)
{
System.out.println (get onItem Click position=
+position);
}
});
listView1.setAdapter(nra);
}}
/code
It seems to me as nothing at all happens when I click the item in the
ListView...
On 4 Dec 2009, 19:43, Romain Guy romain...@android.com wrote:
This is unnecessary. This problem will occur if your list item
contains focusable children (like buttons, edittexts, etc.)
On Thu, Dec 3, 2009 at 4:20 PM, hwii77 hwi...@gmail.com wrote:
maybe maybe try this: Add android:clickable=true (and
android:focusable=true)
On Dec 2, 1:37 pm, n179911 n179...@gmail.com wrote:
Hi,
I have a simple ListView in my layout.xml file.
ListView android:id=@+id/action_list
android:layout_width=fill_parent
android:layout_height=wrap_content
/
And in my javacode, I add a setOnItemClickListener() to my listview:
listView.setOnItemClickListener(newOnItemClickListener() {
public void onItemClick(AdapterView?
parent,Viewview,
int position, long id) {
System.out.println (get onItem Click position=
+position);
}
});
But when I run on G1. I don't see any print out when I click an item
on the
ListView on the phone.
Or when I select an item using track ball and press CENTER.
Can you please tell me why to resolve my problem?
Thanks in advance.
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[android-developers] Re: SOLVED - Eclipse problem with Project contains errors and nothing is obviously wrong
This happens when the active file in the editor at the time you build is an XML file. You can avoid it by selecting a Java file in the editor before you build. Besides doing a ProjectClean, you can just delete the .out file and then select a Java file and rebuild. On Mar 20, 9:02 pm, Stephen Lebed srle...@gmail.com wrote: I haven't seen this mentioned anywhere so I'm posting it here if other people come across this issue. Somethings I'll have an ?.xml file selected when I compile a project, only to have a ?.out.xml generated. Deleting the file doesn't clear the error, and Eclipse won't compile the project. It just reports that your project contains errors. The solution is to go to Project/Clean. This will clear the error in the project and allow it to compile. I hope this is helpful to someone. It may have been obvious, but not to me. Best, Stephen Lebed -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Param in android
Why are you asking us this question?
You can go to the top of your file, and find package the Params class
lives in.
Then you can look at the Javadoc for that class. If it's in an old SDK
(I don't think it has EVER been in the Android SDK -- but that will be
apparent if you check the import), you should look in the
documentation for the specific version of the JDK.
More likely, it's a third party dependency. You can look in the maven
or ant script for the project, or whatever it uses to build it, to get
a clue as to the dependencies.
More likely still, if I infer correctly from the names in the code,
it's a part of the very package you're trying to build, and you'll
have to locate it yourself.
There's no way we can help you with this. If you draw a blank, you
should be able to Google the full package + class name and locate
something about it.
On Mar 21, 2:27 am, rizwan rizcs...@gmail.com wrote:
I am working on an open source application which is build on old
version of sdk ,that's I am unable to figure out what is prm is
Params prm = new Params() ;
it contain methods like
prm.getParam(0);
prm.getCount()
Can anyone suggest what it's replacement in android latest sdk . I am
not whether it's built in class or user define class. please advise if
it's a android sdk class.
private void ProcessMode(char ch) {
if (ch = '0' ch = '9') {
prm.setCurrentParam(prm.getCurrentParam() * 10 + (ch
- '0'));
return;
}
if (ch == ';') {
prm.nextParam();
return;
}
switch (ts) {
case TerminalState.MODE:
CommandMode(ch);
break;
case TerminalState.CSI:
CommandCSI(ch);
break;
case TerminalState.G0:
CommandG0(ch);
break;
case TerminalState.G1:
CommandG1(ch);
break;
}
prm.Clear();
ts = TerminalState.REGULAR;
}
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[android-developers] Re: App not visible in Australia
begin bad typography Select the APOlicationSTORE for your business. /end bad typography Select Small Medium Business Select Corporate Government Enterprise I guess they're not interested in anybody but businesses. Nor in cooperation with the developers that enrich the platform. Also, they have almost no apps, and their developer program is in closed alpha, and they don't give any information at all about what it will look like from a developer's standpoint, terms, etc. FAIL On Mar 20, 11:52 pm, brucko geoff.bruck...@gmail.com wrote: String, Its right about Optus. They will not support Android Market and at one stage were talking of their own app store. Also drawn into this are the vitrual carriers TPG (which I am on), Virgin Mobile and Dodo ( I think). There is a forum on the problem at Whirlpool http://forums.whirlpool.net.au/forum-replies.cfm?t=1248135p=5 Which mostly is a bit of a frustrated whinge at Google and anyone in general before people realised Optus was not coming to the table. They have launched their own app store http://appstore.optusbusiness.com.au On Mar 20, 8:20 pm, String sterling.ud...@googlemail.com wrote: IMHO, Google should just keep the 30% in this case. That'd give the carrier a clear incentive to get their act together. But nobody asks me. :^) Couldn't agree more -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] libgdx - a game development library with a twist
Hi there, I'm a bit hesitant to present this here already but today i put out the first architecturally frozen release of my game development library called libgdx. I go ahead and post the content of the description page of libgdx here so you get an idea what it is all about. A series of articles is currently in preparation at my blog at http://apistudios.com/hosted/marzec/badlogic/wordpress/?cat=17. I will continue extending the library in the near future and hope that some of consider joining the effort. Without further ado, here's a simple FAQ for libgdx. === What is libgdx? === Libgdx is my attempt at a cross-platform game development library written in Java with some JNI code for performance hungry code. It abstracts away the differences between writting an OpenGL application for the desktop via Jogl and doing the same for the Android platform. This allows you to prototype and develop your application entirely on the desktop and only needing 6 lines of code to execute it on Android. Neat, so what does it offer? Libgdx offers modules for graphics via OpenGL ES, audio, input and file i/o. All modules abstract away system specifics so you can execute the same code on the desktop and Android. The graphics module offers full bindings to OpenGL ES 1.0, 1.1 and 2.0. On the desktop almost all of the OpenGL ES functionality is emulated. The audio module features a native MP3Decoder and simple classes to playback sound effects as well as stream music. The input module provides you with information about the current state of all input devices available. This includes the touch screen, the accelerometer and the keyboard. On the desktop the touch screen is emulated via mouse input, the accelerometer is of course not available and keyboard input is mapped accordingly. The file i/o module offers you a unified way to read application internal data which map to assets on Android and files in the root directory of the application on the desktop. Additionally the module allows you to read and write external data. On Android this maps to the external storage device like the SD-card, on the desktop all paths are relative to the user’s home directory. In the future all of these modules will get extensions. For example, classes for doing common 2D graphics like tile maps or animated sprites will get included. Other additions will be bindings to 2D and 3D rigid body physics libraries like Box2D and Bullet. Ok, but can i write commercial games with this? Libgdx is licensed under the LGPL so there’s no problem when you want to use it in your paid game. Where can i find it? You can either check out the code via SVN from http://code.google.com/p/libgdx/source/browse/#svn/trunk/gdx/src/com/badlogic/gdx or get the latest build from the download page at http://code.google.com/p/libgdx/downloads/list. The build files contain all the needed jars for the desktop version as well as the shared libraries for the desktop and Android. To get something setup fast you can simply download the gdx- helloworld.zip from the download page above. It contains two eclipse project, one for the desktop version and one for Android. All the jar dependencies and shared libraries are in place and the inter project dependencies are also setup properly. The Android project depends on the desktop project which hosts all the code. The Android project only houses a single class that is the Activity of the Android version of the application. Of course you have to create a Run Configuration for each project which starts the main class and activity respectively. On the desktop you have to pass the VM argument “- Djava.library.path=libs/” to the VM in order for libgdx to find the shared library. On Android no special actions are needed. === That’s all nice and good, but is there any documentation? === Glad you ask! Everything in libgdx has extensive Java docs attached to it. In the binary distribution you will find a file called gdx-version- sources.jar. You can attach that to your Java projects to get the Java doc info for all classes and methods that are offered to you by libgdx. You can also browse the SVN repository to get to that information. You can start at http://code.google.com/p/libgdx/source/browse/#svn/trunk/gdx/src/com/badlogic/gdx and check out the main interfaces first, then move on to the packages in that directory to see what else is available to you. Additionally i’m writting a series of small blog posts that illustrate the various functionalities libgdx offers you. You can find all of those at http://apistudios.com/hosted/marzec/badlogic/wordpress/?cat=17. === I want to help! === Perfect! What’s needed is an understanding of Java, Eclipse and subversion. Everything else you can learn on the way. What’s needed at the moment is the following: * Small examples that illustrate the the various classes * Helper classes for 2D sprite and tilemap rendering * Whatever comes to your mind! === Dude, you’re code is bugged ===
[android-developers] Re: Default orientation of device
I suggest you run Google Map, and turn the device, and observe what it does. If it doesn't change, then you should go to your phone's Settings / Sound and Display / Orientation, and check the checkbox again (the default) and try again You will find that your ideas about map applications and user expectations are far off base. I can tell you that if Google Map behaved like you say, I would be rather pissed. I don't hold the device in some position, and then turn my head around. If landscape mode serves better, I turn the phone -- and expect the map to stay oriented. My recommendation is to do NOTHING. If the user wants to set a default for his device, he can do so. If you think your app is somehow different, you can do what I do -- offer a preference option in your application. But make the default be ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED. I only include the option because it solves a few problems with interaction with other buggy apps. On Mar 21, 9:27 am, neha neha31gu...@gmail.com wrote: On Mar 21, 8:35 pm, TreKing treking...@gmail.com wrote: On Sun, Mar 21, 2010 at 8:11 AM, neha neha31gu...@gmail.com wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). Now I'm curious - why, exactly, do you want to lock to one orientation when you apparently don't care which it is? Lets take an example of map application like Google maps. Generally a good map applications does not orientate with device, to allow the user to view map from any angle they desire. As this application does not want orientation to change, so we need to lock the orientation of the application. On any given device, this application should always display the same orientation irrespective of orientation of device at start-up. Reason for restricting the orientation to default orientation of device is that, it is the most likely position in which the user will hold the device and start the application. So on DROID this application would always be portrait but it would not be a good idea to display this application as portrait on tablets where device default orientation is landscape. On Mar 21, 8:35 pm, TreKing treking...@gmail.com wrote: On Sun, Mar 21, 2010 at 8:11 AM, neha neha31gu...@gmail.com wrote: I want to write a application which should open in default orientation of the device and should not change the orientation with device rotation or slide-out keyboard opening/closing (if present). Now I'm curious - why, exactly, do you want to lock to one orientation when you apparently don't care which it is? --- -- 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 at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
1. Have you been getting reports of problems from Nexus One owners? In other words, is this a DROID/Milestone thing or a 2.0+ thing? Nope, Droid/Nilestone only, not Nexus One. I had one possible report from an HTC Hero owner, but have yet to confirm. Will follow up. 2. Are you writing other local files directly (e.g., using File objects and java.io)? Are you sure you're not clobbering your files yourself by accident? Nope, SQLite and SharedPrefs only. 3. Since you mentioned rooting the phone and looking at directories, I assume these files are stored on the built-in flash, not the SD card -- right? That would eliminate Mr. Thomas' comments regarding FAT, because the on-board flash is not FAT. Correct - internal storage only. Gets stored in the standard app data directory - /data/data/com.preinvent.batteryleft/ It must be a filesystem problem (delayed writes?), or something buggy in the underlying sqlite code. Can't be the latter, as that would not affectSharedPreferences. I now believe that the SharedPrefs issue was a red herring. Since I set all my app preferences to use persistent storage (I didn't realise this was NOT the default) I only experience problems with the DB. The most recent DB failures have not affect my shared preferences. The reason they were both getting lost is that when the DB gets corrupted, my process was killed, losing all non-persisitent shared prefs. ie lost SharedPrefs was a consequence of my process being killed which was a consequence of the DB corruption problem. That probably won't help. Your reported symptoms indicate that multiple file types (SQLite databases and shared preference XML files) are being harmed. You could switch from SQLite to JSON files, and those will may well get trashed too. As above - I don't think Shared Prefs are an issue now. If you can get a database in the database disk image is malformed state, we can examine it to figure out how it is damaged: I can try.. problem is that Android deletes the DB file as soon as that error occurs so I don't know how to get the malformed DB. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: AlarmManager on droids
Refresh is every minute. We didn't get crash report from 2.x users
yet.
Here is the WakefulIntentService I'm using:
public abstract class WakefulIntentService extends IntentService
{
public static final String LOCK_NAME_STATIC =
my.app.Service.Static;
private static PowerManager.WakeLock lockStatic = null;
private static final String TAG =
WakefulIntentService.class.getName();
public WakefulIntentService(String name)
{
super(name);
}
public static void acquireStaticLock(Context context)
{
try
{
getLock(context).acquire();
LogHelper.i(TAG, Wake lock acquired);
}
catch (Throwable e)
{
LogHelper.e(TAG, Cannot acquire wake lock, e);
}
}
synchronized private static PowerManager.WakeLock getLock(Context
context)
{
if (lockStatic == null)
{
PowerManager mgr =
(PowerManager)context.getSystemService(Context.POWER_SERVICE);
lockStatic =
mgr.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
LOCK_NAME_STATIC);
lockStatic.setReferenceCounted(true);
}
return(lockStatic);
}
/* (non-Javadoc)
* @see
android.app.IntentService#onHandleIntent(android.content.Intent)
*/
protected void onHandleIntent(Intent intent)
{
CrashReportHandler.getInstance().init(this);
LogHelper.i(TAG, Service onHandleIntent started ( + this + )
(+Thread.currentThread()+) ( + intent + ));
try
{
processWakefulWork(intent);
}
catch (Throwable e)
{
LogHelper.e(TAG, Service Cannot perform
onHandleIntent, e);
}
finally
{
try
{
if (getLock(this).isHeld())
{
getLock(this).release();
LogHelper.i(TAG, Wake lock released);
}
}
catch (Throwable e)
{
LogHelper.e(TAG, Cannot release wake lock, e);
}
LogHelper.i(TAG, Service onHandleIntent completed ( +
this + )
(+Thread.currentThread()+) );
}
}
public abstract void processWakefulWork(Intent intent);
}
On Mar 20, 12:56 pm, Mark Murphy mmur...@commonsware.com wrote:
Derek wrote:
I've implemented it and I got the crash report from the end user. See
details below.
The error report is VerifyError when the broadcastReceiver tries to
start the WakefulIntentService.
It happens on Cupcake/Samsumg. I've tested under emulator with 1.5
(minSDK=3) and it works perfect.
It seems that a WakefulIntentService field or class is not valid. What
could be the problem ?
The service was working before without extending WakefulIntentService
under the same device.
Well, WakefulIntentService has a static data member for a WakeLock, but
that's about it.
First, make sure you're using a fairly recent version of
WakefulIntentService -- if you had to override doWakefulWork(), that's
recent enough.
Also, what period are you using for the AlarmManager? I can try to
reproduce the problem on other 1.5 equipment I have here in my Secret
Mountain Lair.
Also also, your earlier post mentioned you were also getting it on 2.1.
Let me know if you get a crash report for it.
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Guy)http://commonsware.com|http://twitter.com/commonsguy
Android Training...At Your Office:http://commonsware.com/training
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[android-developers] Re: Additional code generation after aapt runs?
Sure. I wouldn't recommend messing with the actual code that generates R.java. Too many potential compatibility problems, etc. Instead, I'd just use an xslt ant task to generate your helper class -- call it X -- and make it import R. If you like, you can even make it a subclass (and give it inner classes that are subclasses of R's inner classes). So write your XSLT script, call it from an at task in an ant target. XSLT can generate arbitrary text if you use the text output format. In your ant build, just use the target. In your Eclipse build, you'll need to add an Ant builder to invoke your ant task. Under the Refresh tab, you'll want to tell it to refresh the 'gen' directory after your task runs, and under the Build Options tab, you'll want to specify a working set that refers to the 'res' directory and its descendants, so it'll only run when they change. Under the Targets tab, pick your generator target for Manual Build', 'After a Cleann', and 'Auto Build'. I don't think you'll need 'During a Clean' for this (which would be a different, 'Clean' target) because Eclipse will be cleaning the gen directory for you anyway. That should do it. On Mar 21, 8:34 am, HippoMan hippo.mail...@gmail.com wrote: I'd like to do some additional code generation after the R.java file has been created by aapt. Specifically, I want to auto-generate some helper methods to retrieve items from R.java. Is there any way put my own, custom utility in place which will generate this extra code as part of every Android build within Eclipse? Yes, I know that I can already do this: String foobar = this.getString(R.string.foobar); I just want to generate some extra code which will allow me to so something like the following: String foobar = something.getFoobar(); (where something is either a previously instantiated object or a static class reference -- depending on how I ultimately decide to implement this) This way, I won't have to keep adding, changing, and deleting these helper methods manually in my Activity class as I change the items in strings.xml. Thanks in advance for any suggestions. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
On Mar 21, 1:28 pm, Kumar Bibek coomar@gmail.com wrote: I don't think so it is possible. Thank you, but after much digging around, I figured out that this is indeed possible. Here's what I did (under MacOSX; it should work the same under Linux, but there will no doubt be slight differences under Windows): 1. Write a script to read gen/package.name/R.java and res/values/ strings.xml and then generate an extra helper class as I described above. Make sure that the script is chmod-ed to be executable. 2. Go to [current project]-Properties-Builders. 3. Select New. 4. Select Program (I guess this can also be done via an Ant script, but I didn't try it). 5. Give the builder a name in the Name field of the Main tab, and then fill in Location, Working Directory, and Arguments as appropriate. The Location field is the full pathname of my script. 6. Optionally fill in any appropriate data in the Refresh, Environment, and Build Options tabs. I just kept the defaults in each of these tabs, but you may want to tweak some of these options, depending on how you want your builder to run. 7. Select OK. 8. Make sure that this new builder appears after all the other ones by the use of the Up and Down buttons. 9. Select OK again. This works for me. Now, every time my project gets rebuilt, my helper class gets automatically generated. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
Matt (preinvent) wrote: I now believe that the SharedPrefs issue was a red herring. Since I set all my app preferences to use persistent storage (I didn't realise this was NOT the default) I only experience problems with the DB. AFAIK, SharedPreferences always use persistent storage. You just have to call commit() on your SharedPreferences.Editor object. I can try.. problem is that Android deletes the DB file as soon as that error occurs so I don't know how to get the malformed DB. Well, that's even odder. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android 2.0 Programming Books: http://commonsware.com/books -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
On Mar 21, 4:13 pm, Bob Kerns r...@acm.org wrote: [ ... ] Instead, I'd just use an xslt ant task to generate your helper class -- call it X -- and make it import R. If you like, you can even make it a subclass (and give it inner classes that are subclasses of R's inner classes). [ ... etc. ... ] Thank you. Yes, I see how this would work, as well. The advantage of my method (adding a new builder in the chain) is that I don't need to run ant or create a special target. My builder runs as part of the normal build process. But I don't mean to disparage your excellent suggestion. I'm just contrasting it with what I came up with. Different people might want to run things in different ways to suit their individual needs. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: AlarmManager on droids
Derek wrote:
Refresh is every minute.
:: blink, blink ::
Every *minute*?
That's not really a good idea.
If you have a short-term need for an every-minute bit of work, you may
as well use a regular Service and a Timer/TimerTask. This would, by
definition, eliminate your classloading problem, because you wouldn't be
starting and stopping the service.
If you have a long-term need for an every-minute bit of work, you might
want to switch to developing for things that don't run on really small
batteries and have very little RAM. :-)
While my WakefulIntentService sample uses a five-minute period, even
that's kinda frequent -- I only use that to limit frustration for people
testing the code.
Here is the WakefulIntentService I'm using:
That resembles one I wrote. Releasing the lock in finally {} is a good
move -- I need to fix mine for that.
--
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http://commonsware.com | http://twitter.com/commonsguy
Android 2.0 Programming Books: http://commonsware.com/books
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[android-developers] Re: Big difficult to develop in Android :( (I'm italian)
For example I have this problem now. I have wrote this code:
package com.Prova;
import android.app.Activity;
import android.os.Bundle;
import android.graphics.*;
public class prova extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.main);
}
Paint paint;
protected void onDraw(Canvas canvas){
Bitmap
bitmap=BitmapFactory.decodeResource(getResources(),R.drawable.divano3);
canvas.drawBitmap(bitmap, 0, 0, paint);
}
}
But it doesn't work like if the onDraw method don't work. How is
possible?
On 20 Mar, 12:45, Mark Murphy mmur...@commonsware.com wrote:
massimo wrote:
For example, I have try to use the demo files of Lunar. But there
isn't a file inside di example. There isn't R.java file.
R.java is generated as part of the compile process. You will find it in
the gen/ directory tree after your first build.
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Android Training...At Your Office:http://commonsware.com/training
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[android-developers] Apps not shown in 2.1 Market
Dear all, I published several free and paid app in the Market. I recently get several complains from customers about not finding my app in the 2.1 Market. Even if they have bought them before, they can't find it in the market or their download list after updating to 2.1. Can anyone tell me what the problem is? Thanks a lot!! P.S. all in north america market. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers]
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[android-developers] Re: Problem launching my own (camera) application on press of Camera-button (part 2)
I am trying the same thing, and failing as you are to use abortBroadcast() to avoid having Camera launch. One thing you should note: 999 is apparently the highest priority a non-system app should use on its intent filters. However, 999 did not help me get there before Camera (apparently). I will note that Button Shortcut apparently does this successfully. I wonder if Button Shortcut is alphabetically less than Camera. My app it alphabetically greater. Are you sure that this is an unordered broadcast? tone -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: ListView not responding to Click or KeyPress
Actually, I could be more clear.
I think that every Android beginner at least build the sample programs
that have stuff in them they are interested in. For example, the
APIDemos sample contains many example of ListViews.
If you don't want to build the APIDemos sample, most of what is there,
including many ListView-based programs (and lots of other interesting
stuff) in the Resources Tab, under Sample Programs, here:
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/List1.html
The full index for the APIDemos sample in the Resources is:
http://developer.android.com/resources/samples/ApiDemos/index.html
On Mar 21, 9:55 am, pentium10 pentiu...@gmail.com wrote:
Is there any solution on this problem? I ran into the same, and
looking for ways to get this done.
On Feb 4, 5:05 pm, chboing chbo...@gmail.com wrote:
i have the exact same problem ...
i have an Activity that contains a Listview which is used in a Dialog
My ListView contains only TextViews. It's initialized in my own
baseAdapter. Built from a txt file on the sd card.
it's working nicely except the main goal for me, select one of those
item in the ListView :(
and same as Ted, in debugger mode, nothing happen when i click one
item, it doesnt go into the onItemClick method
anyone got an idea ? i lost some hours already on this ...
did you find anything new about this Ted ?
On 6 jan, 02:15, Ted ted.eker...@gmail.com wrote:
Hey!
I think I have the same problem, and I donothave any focusable
children. My layout for a Row in the ListView contains:
LinearLayout
|
+-- ImageView
|
+-- LinearLayout
|
+-- TextView
|
+-- TextView
|
+-- TextView
and the Main activity is like this:
code
public class Main extends Activity
{
ArrayListNode nodes;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ArrayListNode nodes = new ArrayListNode();
nodes.add(new Node(My name, My text, 13:10, 0));
NodeRowAdapter nra = new NodeRowAdapter(this, nodes);
ListView listView1 = (ListView) findViewById
(R.id.ListViewNodes);
listView1.setOnItemClickListener(newOnItemClickListener() {
public void onItemClick(AdapterView? parent,Viewview,
int
position, long id)
{
System.out.println (get onItem Click position=
+position);
}
});
listView1.setAdapter(nra);
}}
/code
It seems to me as nothing at all happens when I click the item in the
ListView...
On 4 Dec 2009, 19:43, Romain Guy romain...@android.com wrote:
This is unnecessary. This problem will occur if your list item
contains focusable children (like buttons, edittexts, etc.)
On Thu, Dec 3, 2009 at 4:20 PM, hwii77 hwi...@gmail.com wrote:
maybe maybe try this: Add android:clickable=true (and
android:focusable=true)
On Dec 2, 1:37 pm, n179911 n179...@gmail.com wrote:
Hi,
I have a simple ListView in my layout.xml file.
ListView android:id=@+id/action_list
android:layout_width=fill_parent
android:layout_height=wrap_content
/
And in my javacode, I add a setOnItemClickListener() to my listview:
listView.setOnItemClickListener(newOnItemClickListener() {
public void onItemClick(AdapterView?
parent,Viewview,
int position, long id) {
System.out.println (get onItem Click position=
+position);
}
});
But when I run on G1. I don't see any print out when I click an item
on the
ListView on the phone.
Or when I select an item using track ball and press CENTER.
Can you please tell me why to resolve my problem?
Thanks in advance.
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[android-developers] Re: Audio Flickering - my code, my computer or android emulator?
Another conclusion:
I´ve coded another app which only uses AudioTrack and it works
perfectly!
So, the only thing left to blame is the emulator.
On 20 mar, 16:30, Gabriel Simões gsim...@gmail.com wrote:
In this case no news = bad news ...
Based on Mario´s post and the possibilities I could think about in the
last days I have modified the code trying to isolate the issues like
calling blocking methods and as a consequence loosing part of the
audio stream, having buffer overflows, etc, as this could be the
reason for the bad audio playback.
Here is the code:
package com.example.test;
import android.app.Activity;
import android.media.AudioFormat;
import android.media.AudioManager;
import android.media.AudioRecord;
import android.media.AudioTrack;
import android.media.MediaRecorder;
import android.os.Bundle;
public class test extends Activity {
/** Called when the activity is first created. */
�...@override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Record record = new Record();
record.run();
}
public class Record extends Thread
{
public void run() {
android.os.Process.setThreadPriority
(android.os.Process.THREAD_PRIORITY_URGENT_AUDIO);
AudioRecord arec = new
AudioRecord(MediaRecorder.AudioSource.MIC,
8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT,
32000);
AudioTrack atrack = new
AudioTrack(AudioManager.STREAM_MUSIC,
8000,
AudioFormat.CHANNEL_CONFIGURATION_MONO,
AudioFormat.ENCODING_PCM_16BIT,
56000,
AudioTrack.MODE_STREAM);
short[] buffer = new short[64000];
int t = 0;
arec.startRecording();
while(t 64000)
t += arec.read(buffer, t, 8000);
arec.stop();
arec.release();
t = 0;
atrack.play();
while(t 64000)
t += atrack.write(buffer, t, 8000);
atrack.stop();
atrack.release();
}
}
}
As you can see, first I record the audio and just after stop recording
I start playing it. As expected there was no AudioRecord buffer
overflow messages and I´ve indexed the buffers by the return values
received by calling read() and write().
The sonic result was the same: chopped audio with a sensation of a
slow playback, and distorted. The impression I have also is that it´s
not recording for the whole 6 seconds, or at least the playback doesn
´t last it all.
Could anyone try this simple code on a real device and check if it
works ok?
Thanks,
Gabriel Simões
On 17 mar, 22:58, Gabriel Simões gsim...@gmail.com wrote:
Thanks for your answer Mario!
Yes, I wrote it wrong ... should have been AudioTrack.write() instead
of AudioTrack.play().
The same idea came to my mind a couple of hours ago. Since AudioTrack
when set
as stream will only start playing at the time it´s internal buffer
gets full, write()
could block if the buffer is full to prevent an overflow.
To quick test it, I have instantiated AudioTrack with an internal
buffer a lot
bigger than the one I used to read and write the audio streams. This
way my app should
take longer to start playing and get a pretty big delay, but the
audio
should not chop nor present any artfacts at least for the first
seconds.
The results I got presented the same problems, but based on that I
will try it again.
One other thing that came to my mind is, once a buffer overflow
happens, does AudioRecord handle the problem and reorganize the buffer
or
should I flush it and start from 0 (the buffer gets messed and this
ends giving a bad audio signal with chops, delay, etc...)?
Gabriel
On 17 mar, 21:07, Mario Zechner badlogicga...@gmail.com wrote:
Hi there,
not sure whether i can help but you stated that you couldn't find
anywhere that AudioTrack.play() (which should probably read
AudioTrack.write()) does not block. Well, it does. And if you do the
following in your thread:
AudioRecord.read(sampels)
AudioTrack.write(samples)
i can imagine that the write will block long enough for the
AudioRecord to overflow as you don't read in the next buffer of
samples early enough. You could try decreasing the number of samples
you read and write so the write will not block as long. No idea
whether
[android-developers] Documentation on SMS Content Provider?
Hi, Does anyone know if there is documentation explaining the SMS content provider? -Ali -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Documentation on SMS Content Provider?
Ali Chousein wrote: Does anyone know if there is documentation explaining the SMS content provider? The SMS content provider is not part of the Android SDK at this time -- sorry! -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Warescription: Three Android Books, Plus Updates, One Low Price! -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Documentation on SMS Content Provider?
Clear, thanks for the answer. -Ali -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Application losing SharedPreferences and Sqlite database on Droid
So I haven't been following this thread very closely so apologies in advance if you've already been over this. The SQLite thing kind of has the stench about it like there are possibly multiple writers. AFAIK, SQLite is very single threaded and multiple writers is a big no-no. So let me toss something out that I just noticed about the app lifecycle: it seems that there is the possibility that you can have multiple running versions of the same app. This seems to be especially true when you have the screen orientation follow-me switch on. If you're doing some finish up db io on the old orientation, and the new orientation fires up, you might be setting yourself up for a collision. There are other ways that this can happen, but the orientation follow-me switch seems to really up the likelihood by exercising that window a lot more. Mike Mark Murphy wrote: Matt (preinvent) wrote: To discount any possibility of concurrency problems I've synchronized the static getInstance on my singleton and every function that calls the DB (be it read or write). Makes no different though... it just wiped it all again. 1. Have you been getting reports of problems from Nexus One owners? In other words, is this a DROID/Milestone thing or a 2.0+ thing? 2. Are you writing other local files directly (e.g., using File objects and java.io)? Are you sure you're not clobbering your files yourself by accident? 3. Since you mentioned rooting the phone and looking at directories, I assume these files are stored on the built-in flash, not the SD card -- right? That would eliminate Mr. Thomas' comments regarding FAT, because the on-board flash is not FAT. It must be a filesystem problem (delayed writes?), or something buggy in the underlying sqlite code. Can't be the latter, as that would not affect SharedPreferences. I'll gather all the info when I have time.. right now I just need to find a working way of storing data - 65k+ angry users to appease! That probably won't help. Your reported symptoms indicate that multiple file types (SQLite databases and shared preference XML files) are being harmed. You could switch from SQLite to JSON files, and those will may well get trashed too. If you can get a database in the database disk image is malformed state, we can examine it to figure out how it is damaged: -- data OK but checksum wrong? -- random bits of the file have invalid data (e.g., your delayed writes concept) -- the whole file was replaced by a PNG image that you downloaded and saved to the wrong file by accident -- something else Similarly, if you do elect to switch to some other form of storage, and that starts failing (e.g., JSON parse() exceptions), we can look at those files and see what exactly is going on. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Default orientation of device
Mark Murphy wrote: Michael Thomas wrote: Sounds like you want to initially set up a sensormanager to listen to orientation changes and just clamp down the orientation to whatever the first orientation update shows you as being. You can get the current orientation from the Configuration object, which you can get from a Resources object, which you can get via getResources() on a Context. Oh, ok... even easier :) However, that is not some system-defined default orientation. It's just the orientation your activity is starting with. So, if I hold my Nexus One in landscape, and turn it on, activities will be in the landscape orientation, even though the OP's notion is that the default orientation of a Nexus One is presumably portrait. Right, I was only guessing that that's what they meant by default orientation. Mike -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: SOLVED - Eclipse problem with Project contains errors and nothing is obviously wrong
Unfortunately this hasn't worked for me since I updated either eclipse or the android sdk. I'm not sure which one, but in the past I could just delete the file and select the java file and recompile. Now it doesn't work and the only way to make it work is by Cleaning the project. On Mar 21, 11:05 am, DonFrench dcfre...@gmail.com wrote: This happens when the active file in the editor at the time you build is an XML file. You can avoid it by selecting a Java file in the editor before you build. Besides doing a ProjectClean, you can just delete the .out file and then select a Java file and rebuild. On Mar 20, 9:02 pm, Stephen Lebed srle...@gmail.com wrote: I haven't seen this mentioned anywhere so I'm posting it here if other people come across this issue. Somethings I'll have an ?.xml file selected when I compile a project, only to have a ?.out.xml generated. Deleting the file doesn't clear the error, and Eclipse won't compile the project. It just reports that your project contains errors. The solution is to go to Project/Clean. This will clear the error in the project and allow it to compile. I hope this is helpful to someone. It may have been obvious, but not to me. Best, Stephen Lebed -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
Actually, mine runs as part of the normal build process too. Using ant builder instead of a program builder gives you full cross-platform compatibility. We're both adding builders, just different types. Either one will work fine. But I recommend an ant builder over a program builder, because there are always other reasons that come along to have an ant script -- for example, production builds with tagging, etc. You can also set up other tasks to perform besides builds. But that's a relatively mild recommendation, especially if you only develop or need to develop on one platform. i suspect that by leaving off a .cmd extension, and putting a bit of script in the.'toollcmd' file to run the main script in a 'tool' file, you could set up program builders to work on both Unixoid and non- unixoid platforms, but I've not tried it. Another nice little advantage of an ant script is you don't need to fuss with your revision control system or scripts getting execute permission set on Unixoid systems. On Mar 21, 1:19 pm, HippoMan hippo.mail...@gmail.com wrote: On Mar 21, 4:13 pm, Bob Kerns r...@acm.org wrote: [ ... ] Instead, I'd just use an xslt ant task to generate your helper class -- call it X -- and make it import R. If you like, you can even make it a subclass (and give it inner classes that are subclasses of R's inner classes). [ ... etc. ... ] Thank you. Yes, I see how this would work, as well. The advantage of my method (adding a new builder in the chain) is that I don't need to run ant or create a special target. My builder runs as part of the normal build process. But I don't mean to disparage your excellent suggestion. I'm just contrasting it with what I came up with. Different people might want to run things in different ways to suit their individual needs. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
On Mar 21, 7:34 pm, Bob Kerns r...@acm.org wrote: Actually, mine runs as part of the normal build process too. Using ant builder instead of a program builder gives you full cross-platform compatibility. We're both adding builders, just different types. Either one will work fine. But I recommend an ant builder over a program builder, because there are always other reasons that come along to have an ant script -- for example, production builds with tagging, etc. You can also set up other tasks to perform besides builds. [ ... ] Thanks. I'll take your advice. When I have some time, I'll try to redo my procedure under ant, if for no other reason than to learn how to do it in an Eclipse environment (I've used ant before, but never under Eclipse). By the way, one thing I noticed is that in the non-ant enviroment, it's hard (impossible?) for me to get the dependencies right. I only want my class to get auto-generated when strings.xml has changed. I know that managing dependencies like that is trivial under ant. Also, I can't figure out how to get my auto-generated class to refresh in the IDE after it gets re-created. I have to select Refresh or hit F5 in order for any changes to be noticed. If I use ant, will I be able to force the refresh as part of the build? -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
On Mar 21, 8:48 pm, HippoMan hippo.mail...@gmail.com wrote: Also, I can't figure out how to get my auto-generated class to refresh in the IDE after it gets re-created. I have to select Refresh or hit F5 in order for any changes to be noticed. If I use ant, will I be able to force the refresh as part of the build? I noticed the same problem when running my script under ant. Once my java class gets auto-generated, I have to manually refresh it in the IDE. But that doesn't occur when R.java gets auto-generated in a similar fashion. Is there a way to tell the IDE to auto-refresh my generated file every time this script runs? -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Any Bluetooth experts care to take a stab at this puzzle?
I have an Android 2.0 app that successfully sends messages to another device via Bluetooth SPP, using a slightly modifed version of BluetoothChat. I only had to change the UUID to make the Chat example work. Here is the puzzle: My app successfully and consistently connects to one of two supposedly identical devices. However, it consistently fails to connect to the other one, giving a Service Discovery Failed message. Yet, a similar program running on a Windows Mobile device can connect to either of the two devices. What could possibly be causing the Android program to fail to connect to one of the two devices while successfully connecting to the other, especially since the WM program can connect to either one? Note that I manufacture the two devices and they have identical hardware and software. The program on the WM devices uses a Windows system process for making the connection and so unfortunately I don't have access to the actual code that they use to make the connection. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Problem launching my own (camera) application on press of Camera-button (part 2)
I think it's un-ordered, since abortBroadcast() is called, when i debug my app, but it doesn't abort anything. Since my code is reached (i.e. no abortion by the default camera app earlier) and my app's call to abortBroadcast doesn't help (default camera still starting up), i'm assuming it's an un-ordered broadcast. I gave up on this and just do not implement the 'Camera' key. On Mar 21, 5:07 pm, DulcetTone dulcett...@gmail.com wrote: I am trying the same thing, and failing as you are to use abortBroadcast() to avoid having Camera launch. One thing you should note: 999 is apparently the highest priority a non-system app should use on its intent filters. However, 999 did not help me get there before Camera (apparently). I will note that Button Shortcut apparently does this successfully. I wonder if Button Shortcut is alphabetically less than Camera. My app it alphabetically greater. Are you sure that this is an unordered broadcast? tone -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Additional code generation after aapt runs?
Never mind. I just didn't have proper Refresh settings. I fixed them, and now everything refreshes the way it's supposed to. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] How create LatinIME's binary dictionary(why get the child node address by the same address)
Dear All,
I met a big difficiult problem, i have researched more then 5
day's. Of course i read the LatinIME's algorithm for the suggestion.
It following like that
getSuggestions--getWordsRec, and getWordsRec invoke itself when it
have a child. So the key algorithm is where is it's child.And it is:
intDictionary::getAddress(int *pos) // the pos is a father node
{
int address = 0;
if ((mDict[*pos] FLAG_ADDRESS_MASK) == 0) { The bit that
decides if an address follows in the next 22 bits
// #define FLAG_ADDRESS_MASK 0x40
// 22-bit address = ~4MB dictionary size
limit, which on average would be about 200k-300k words
*pos += 1; // so it looks never go into this branch when the
dictionay is less then 4MB, and my dictionary is only 500KB
} else {
address += (mDict[*pos] (ADDRESS_MASK 16)) 16; //
address += (mDict[*pos + 1] 0xFF) 8;
//
address += (mDict[*pos + 2] 0xFF);
//
*pos += 3;
}
return address; //the address is child node's
}
For example, we typed as, the first node is find the a at the root
layler, and then find s on the a child.
Anyone can tell me what's the getAddress() meanings? i really can't
understand it well. My question is why
the child address is always :
address += (mDict[*pos] (ADDRESS_MASK 16)) 16; //
address += (mDict[*pos + 1] 0xFF) 8;
//
address += (mDict[*pos + 2] 0xFF);
//
If the a have more then two child, it will only get one child,
because it always get it's child address like above.
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[android-developers] How Display list of all video files on android system?
hi guys, i want to display all video files on system. how can i do it? any support will be appreciated? -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Problem in read() for Bluetooth
I tried the InputStream.available() before reading from the device but then it gave me the Failed to Connect; [10051] A Socket Operation was attempted to an unreachable network. exception.. I really cant fathom what the problem could be!! Can you please give me pointers in which direction i should proceed so as to actually find the real problem?? Peace, Praful. On Mar 17, 1:20 am, moneytoo m...@seznam.cz wrote: Try checking InputStream.available() before reading. On Mar 15, 12:13 pm, Praful Sanas madmax.1...@gmail.com wrote: Hey guys, I'm having problems during the read call of the InputStream. The call gives me a IOException: Software Caused Abort exception. I'm able to get the BluetoothSocket and also the able to connect to the device. My app. is in the client mode and sends in a x byte command to the device which is then supposed to send me a response. The expected response is also of x bytes. This is where the error arises.. While reading the response i'm getting the above mentioned error. Can anyone help me and tell me what i'm doing wrong? Thanks. Peace, Prafull. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [android-developers] Re: Can't dynamically update ListAdapter for ListView
Even I have same problem
Cant clear all list view items,,when i add new items,,it will add to old
ones
Can anybody help please
On Sat, Mar 20, 2010 at 7:32 PM, Tatyana Ulyanova levkat...@gmail.comwrote:
Hello, Kumar!
I have a problem when I try to add items to my custom adapter.
Everytime when i add new item to adapter
for(int i=0;im_orders.size();i++)
m_adapter.add(m_orders.get(i));
the size of m_orders (ArrayList joined to ListAdapter) also increase
and application hangs.
For example, i add to m_oders 20 items i need to display, than i must
add this items to adapter. Everytime when I add new item to adapter,
size of m_orders becomes 21, 22, 23, ... I don't understand why.
If i don't add items to adapter, i have empty listview.
I hope i explain my problem :)
Much appreciate for your time, Kumar :)))
On 19 Бер, 20:06, Kumar Bibek coomar@gmail.com wrote:
What errors or problem do you get?
Thanks and Regards,
Kumar Bibek
On Mar 19, 8:07 pm, Tatyana Ulyanova levkat...@gmail.com wrote:
Hello, friends!
I have a problem with adding new items to ListView.
I use custom adapter MyListAdapter. I do that way:
public class MyView extends ListActivity{
private ArrayListOrder m_orders = null;
privateMyListAdapter m_adapter;
private Runnable viewOrders;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
m_orders = new ArrayListOrder();
this.m_adapter = new OrderAdapter(this, R.layout.row,
m_orders);
setListAdapter(this.m_adapter);
viewOrders = new Runnable(){
@Override
public void run() {
getOrders();
}
};
Thread thread = new Thread(null, viewOrders,
MagentoBackground);
thread.start();
m_ProgressDialog = ProgressDialog.show(MyView.this,
Please wait..., Retrieving data ..., true);
}
private Runnable returnRes = new Runnable() {
@Override
public void run() {
if(m_orders != null m_orders.size() 0){
m_adapter.notifyDataSetChanged();
for(int i=0;im_orders.size();i++)
m_adapter.add(m_orders.get(i));
}
m_adapter.notifyDataSetChanged();
}
};
private void getOrders(){
try{
m_orders.addAll(/*some order collection*/)
runOnUiThread(returnRes);
}
private class OrderAdapter extends ArrayAdapterOrder {
//code about how to get view
}
}
But when I add items to my adapter:
for(int i=0;im_orders.size();i++)
m_adapter.add(m_orders.get(i));
the application hangs because of m_orders increase there size,
everytime where new item adds to adapter.
Friends, do you have any ideas how to implement dynamically adding
items to custom ListAdapter? Do you see any errors in my code?
Thank you very much :)))
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[android-developers] Can a image rotate 90 in YUVMonochromeBitmapSource Zxing?
hi
I have a demo based on Android1.5 and Zxing,
our alteration is as follow:
activity android:name=.MainActivity
android:screenOrientation=portrait
android:configChanges=orientation|keyboardHidden
android:theme=@android:style/
Theme.NoTitleBar.Fullscreen
MainActivity is a subClass of TabActivity,
Intent captureIntent = new Intent(this, CaptureActivity.class);
tabHost.addTab(tabHost.newTabSpec(tab_autoscan)
.setIndicator(getString(R.string.tab_autoscan),
getResources().getDrawable (R.drawable.tab_autoscan)).setContent
(captureIntent));
In the class CameraManager，
private void setCameraParameters() {
Camera.Parameters parameters = mCamera.getParameters();
parameters.set(orientation, portrait);
parameters.set(rotation, 90);
parameters.setPreviewSize(mScreenResolution.x,
mScreenResolution.y);
mCamera.setParameters(parameters);
}
I am testing at 1.5 now,
In the class DecodeThread, running the method decode, the result is
R.id.decode_failed.
I look up the sourcecode zxing,
YUVMonochromeBitmapSource source = new
YUVMonochromeBitmapSource(data,width,height,CameraManager.get().getFramingRect());
YUVMonochromeBitmapSource don't support rotate function.
Could you share a idea for solving this problem?
Thanks in advance...
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[android-developers] Can a image rotate 90 in YUVMonochromeBitmapSource Zxing?
hi
I have a demo based on Android1.5 and Zxing,
our alteration is as follow:
activity android:name=.MainActivity
android:screenOrientation=portrait
android:configChanges=orientation|keyboardHidden
android:theme=@android:style/
Theme.NoTitleBar.Fullscreen
MainActivity is a subClass of TabActivity,
Intent captureIntent = new Intent(this, CaptureActivity.class);
tabHost.addTab(tabHost.newTabSpec(tab_autoscan)
.setIndicator(getString(R.string.tab_autoscan),
getResources().getDrawable (R.drawable.tab_autoscan)).setContent
(captureIntent));
In the class CameraManager，
private void setCameraParameters() {
Camera.Parameters parameters = mCamera.getParameters();
parameters.set(orientation, portrait);
parameters.set(rotation, 90);
parameters.setPreviewSize(mScreenResolution.x,
mScreenResolution.y);
mCamera.setParameters(parameters);
}
I am testing at 1.5 now,
In the class DecodeThread, running the method decode, the result is
R.id.decode_failed.
I look up the sourcecode zxing,
YUVMonochromeBitmapSource source = new
YUVMonochromeBitmapSource(data,width,height,CameraManager.get().getFramingRect());
YUVMonochromeBitmapSource don't support rotate function.
Could you share a idea for solving this problem?
Thanks in advance...
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[android-developers] Re: onFling
I did not try passing onFling and onScroll. But, I figured out the reason for it. I have a lot of text views in my layout. The app has to launch another view when the user clicks on the text view. Passing onTouch events was working perfectly earlier, but after I set the property clickable as true, again the two HorizontalScrollViews were out of sync and acted weirdly. I guess I will have to extend the standard TextView widget and customize it to suit my requirement. Thank you, AJ On Mar 19, 6:42 pm, social hub shubem...@gmail.com wrote: have u tried passing onfling and onscroll events also. that might solve some of ur problems. On Fri, Mar 19, 2010 at 8:40 AM, Ajay aja...@gmail.com wrote: Oops!! I still have the problem. Any thoughts anyone? Thank you, AJ On Mar 19, 11:54 am, Ajay aja...@gmail.com wrote: Finally I found a way to synchronize the scrolls. I was using a gesture listener to listen for scrolls/flings which did not give me accurate results. Now I simply pass the onTouch events from one view to the other view. This makes both the views to scroll perfectly in sync. On Mar 18, 5:26 pm, Ajay aja...@gmail.com wrote: Hi, I am having two horizontal scroll views in my app. If I do a scroll/ fling in one view, I have to scroll/fling the other view. It does work, but it has a minor mismatch sometimes in the amount of scroll. I suspect this might be because theonFlinglistener callback has a float velocity, whereas the call method fling() takes an integer parameter. Any idea why is this mismatch? Thank you, AJ -- 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 To unsubscribe from this group, send email to android-developers+ unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[android-developers] Re: Problem launching my own (camera) application on press of Camera-button (part 2)
I looked at the source code for Android, and the only place I see this Intent sent, it is indeed sent as ordered. It's perplexing why the camera button is handled so clumsily in the code, with apps vying for priority, and you better pray any asking for a higher one than you offer the user a preference to NOT use the camera button. And even then, the app coders and user have to implement and use (respectively) these preferences. By contrast, the apps wanting to launch from the Call button just sign up for it, and the user enjoys a natural drive-by management of who will get the sticky binding. Way Hard for all vs Way Easy for all, respectively. I do not know why this is not working for us. It seems to work for Button Shortcut. tone On Mar 21, 10:32 pm, Streets Of Boston flyingdutc...@gmail.com wrote: I think it's un-ordered, since abortBroadcast() is called, when i debug my app, but it doesn't abort anything. Since my code is reached (i.e. no abortion by the default camera app earlier) and my app's call to abortBroadcast doesn't help (default camera still starting up), i'm assuming it's an un-ordered broadcast. I gave up on this and just do not implement the 'Camera' key. On Mar 21, 5:07 pm, DulcetTone dulcett...@gmail.com wrote: I am trying the same thing, and failing as you are to use abortBroadcast() to avoid having Camera launch. One thing you should note: 999 is apparently the highest priority a non-system app should use on its intent filters. However, 999 did not help me get there before Camera (apparently). I will note that Button Shortcut apparently does this successfully. I wonder if Button Shortcut is alphabetically less than Camera. My app it alphabetically greater. Are you sure that this is an unordered broadcast? tone -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
