[android-beginners] how to put button in list activity?
hi, can any one guide me how can i put Text Button in list activity??? any help would be appriciated. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] how to put button in list activity?
HI. Just like with other views, put it in the layout xml: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent Button android:id=@+id/selection android:layout_width=fill_parent android:layout_height=wrap_content android:text=a button / ListView android:id=@android:id/list android:layout_width=fill_parent android:layout_height=fill_parent android:drawSelectorOnTop=false / /LinearLayout -- Antti On Thu, Jan 21, 2010 at 11:38 AM, umar mr_muskura...@yahoo.com wrote: hi, can any one guide me how can i put Text Button in list activity??? any help would be appriciated. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: how to put button in list activity?
actually i am new to android.. on button click i want to go to text detail and button should be dispalyed beside that text.. could you please explain it?? do you have any example of that On Jan 21, 2:49 pm, Antti Karhu antti.iisa...@gmail.com wrote: HI. Just like with other views, put it in the layout xml: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent Button android:id=@+id/selection android:layout_width=fill_parent android:layout_height=wrap_content android:text=a button / ListView android:id=@android:id/list android:layout_width=fill_parent android:layout_height=fill_parent android:drawSelectorOnTop=false / /LinearLayout -- Antti On Thu, Jan 21, 2010 at 11:38 AM, umar mr_muskura...@yahoo.com wrote: hi, can any one guide me how can i put Text Button in list activity??? any help would be appriciated. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en- Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: problems with emulator
Finally, I found the problem, and I am posting it here, in case it can be of any help to anyone... The emulator seems to crash when the operative system is NOT english... was anyone aware of this? I had my windows xp sp3 in spanish, and no matter how many times I installed and reinstalled JDK... I even tried many of the available android sdk's, from the old ones to the most recent ones... The emulator (run both from the console and from eclipse) always crashes... Then I installed microsoft virtual pc, and an english windows xp, with only the latest JDK and the android SDK, and it worked straight away... It would be good if someone from the android team can check this out Thanks On Jan 19, 8:40 pm, jj juanjosegilmen...@hotmail.com wrote: Hi I am trying to run it from console, and the error that I get is just a window telling emulator.exe has detected a problem and must close, with two buttons to decide whether to inform microsoft about this problem sorry, I dont know how to insert a screenshot here... On Jan 19, 6:15 pm, honey malhotra aryan.m...@gmail.com wrote: Hi, I think thr is some problem at the time of configuration. If you are trying to run the emulator from eclipse then try to check the logcat when the emulator crashes. It will give you some more details. If you are starting from console in that case can you tell me the exact error which you on getting on console when it crashes. -Regards Aryan On Tue, Jan 19, 2010 at 10:06 AM, jj juanjosegilmen...@hotmail.com wrote: Thanks for your reply, but unfortunately, I did try most of the sdk's: Release 1.6 r1 Release 1.5 r3 Release 1.1 r1 Release 1.0 r2 with the same frustrating result That's actually the reason why I try the old one, thinking that there may be some incompatibility with the new ones... On Jan 19, 5:14 pm, Indicator Veritatis mej1...@yahoo.com wrote: 1..0_r1 is really old. At this point, I would not use anything older than 1.5_r3, and that only if you had a strong reason to avoid 2.0. Remember that you can always target an early API level, so it is very rare that you would actually need to use the old SDK. On Jan 19, 3:47 am, jj juanjosegilmen...@hotmail.com wrote: Hi I recently moved from linux (where I was developing for android using eclipse) to windows I just downloaded the sdk (android-sdk- windows-1 .0_r1.zip), and the emulator does not start... I dont even see it. Just a screen telling that has been an error, and the posibility to inform microsoft! about it Also, I installed JDK (Java SE Development Kit 6u18), but it keeps crashing anyone has any idea about what I am missing? Thanks -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr i...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] How to change emulator's default wallpaper?
Hi, m new to android. Please tell me how to change the default wallpaper in android emulator. I don't want to use SD card. Following thing I have tried: 1) Tweak with .apk file. I have pulled .apk file and added new wallpaper images and tried to install. But couldn't install as i got Certification error. 2) Tried to Compile the launcher code in eclipse, but got compilation errors. please help.. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] How can I deploy Android app to google App engine cloud ?
I have made small android application I want to deploy it to Google App engine in my personal cloud ? -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Cell information like on old phones?
Hi all! My old SE phone was able to show additional cell information like city/ district name, train stations, events, etc. depending on the currently used GSM station. As my operator supports this, I'd really love to have the same information on my G1, but I can't seem to find support for the same feature in Android, only for getting the name of the network operator. Would someone please tell me how to retrieve this kind of additional cell info? Thanks for any replies in advance! -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] how can I launch my own activity from Home screen?
hi all, I m trying to launch my own activity from Home Screen. I gave the button for the same to do it . I then build the code wen i click the button i get error saying the application is not installed on the phone.. please help. thanks sat -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] UPnP
Hi, Need help understanding how to build a UPnP stack in Android? Anyone? Abhi -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] how can I launch my own activity from Home screen?
You have got to be a little more specific... * I m trying to launch my own activity from Home Screen* Ok, install your app as normal and create a shortcut as you would any other app... * I gave the button for the same to do it* What? * I then build the code wen i click the button i get error saying the application is not installed on the phone..* So put your app on the phone... -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Jan 21, 2010 at 6:19 AM, satish bhoyar getsatonl...@gmail.comwrote: hi all, I m trying to launch my own activity from Home Screen. I gave the button for the same to do it . I then build the code wen i click the button i get error saying the application is not installed on the phone.. please help. thanks sat -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: how can I launch my own activity from Home screen?
Are you trying to run it through the Emulator? Or did you get it to work on the emulator and now you are trying to get it to work on your phone? This extra information will be helpful in solving your issue. Sincerly, -Kitzy On Jan 21, 6:19 am, satish bhoyar getsatonl...@gmail.com wrote: hi all, I m trying to launch my own activity from Home Screen. I gave the button for the same to do it . I then build the code wen i click the button i get error saying the application is not installed on the phone.. please help. thanks sat -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] how can I launch my own activity from Home screen?
On Thu, Jan 21, 2010 at 1:19 PM, satish bhoyar getsatonl...@gmail.com wrote: hi all, I m trying to launch my own activity from Home Screen. I gave the button for the same to do it . I then build the code wen i click the button i get error saying the application is not installed on the phone.. You get this error when you have not signed your APK and attempt to launch it from the Home screen on a phone. I assume you are trying to launch on a physical phone rather than the emulator? Have a read of this article: http://developer.android.com/intl/fr/guide/publishing/app-signing.html -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] how can I launch my own activity from Home screen?
yes I am editing the android code. I put the button in the launcher.xml then build the android code , then flash the phone I want to launch my activity on the click event of the button. but the problem is coming.. thanks, satish On Thu, Jan 21, 2010 at 9:17 PM, Sean Hodges seanhodge...@googlemail.comwrote: On Thu, Jan 21, 2010 at 1:19 PM, satish bhoyar getsatonl...@gmail.com wrote: hi all, I m trying to launch my own activity from Home Screen. I gave the button for the same to do it . I then build the code wen i click the button i get error saying the application is not installed on the phone.. You get this error when you have not signed your APK and attempt to launch it from the Home screen on a phone. I assume you are trying to launch on a physical phone rather than the emulator? Have a read of this article: http://developer.android.com/intl/fr/guide/publishing/app-signing.html -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Phone temperature
I just finally got an ADP1 (used for ~175!) and I'm really happily surprised at the performance of my app... it was running pretty badly in the emulator, but apparently the emulator's just really slow. One thing though... running my app (a 2D game that draws a fair amount of sprites and has background music) makes the phone get pretty darn warm. Is that normal? -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] how can I launch my own activity from Home screen?
This is not an appropriate question for this group... You would get better help from the android developers group. -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Jan 21, 2010 at 10:26 AM, satish bhoyar getsatonl...@gmail.comwrote: yes I am editing the android code. I put the button in the launcher.xml then build the android code , then flash the phone I want to launch my activity on the click event of the button. but the problem is coming.. thanks, satish On Thu, Jan 21, 2010 at 9:17 PM, Sean Hodges seanhodge...@googlemail.comwrote: On Thu, Jan 21, 2010 at 1:19 PM, satish bhoyar getsatonl...@gmail.com wrote: hi all, I m trying to launch my own activity from Home Screen. I gave the button for the same to do it . I then build the code wen i click the button i get error saying the application is not installed on the phone.. You get this error when you have not signed your APK and attempt to launch it from the Home screen on a phone. I assume you are trying to launch on a physical phone rather than the emulator? Have a read of this article: http://developer.android.com/intl/fr/guide/publishing/app-signing.html -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] حقيقه مش خيال إكس ب لاب توب مجانى مقدم من شركة EZLapTop
حقيقه مش خيال إكسب لاب توب مجانى مقدم من شركة EZLapTop هل تريد الحصول على أحد هذين الكمبيوترين مجانا ؟ حقيقه مش خيال ما عليك إلا جمع النقاط 195 نقطة للحصول على الكمبيوتر التالي الاسم : Sony المواصفات : 2.2Ghz انتل كور 2 ديوو مع 4GB ذاكرة الوصول العشوائي ، ويندوز 7 64 بت 295 نقطة للحصول على الكمبيوتر التالي الاسم : 15.4 MacBook Pro المواصفات : إنتل كور 2 ديو المعالج مع ذاكرة 2GB. 295 طريقة جمع النقاط بطريقتين : الأولى بقراءة الرسائل : عندما تسجل الدخول في الموقع تضغط على الصندوق الوارد ومن ثم تقرأ الرسائل ,( كل رسالة بنقطة ). الثانية : بالريفرالز أي دعوة الأصدقاء ( كل صديق يسجل عن طريقك تحصل على نقطة ) . طريقة التسجيل إضغط على هذا الرابط http://ezlaptop.com//?r=225312 ثم sign up وتابع خطوات التسجيل وأبد فى تجميع النقاط لمزيد من التفاصيل http://agd3as7ab.eb2a.com/vb/showthread.php?t=1162 -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Centering ImageButtons within TableRow
Hi, I am trying to create a grid-like UI implementing ImageButtons. For that purpose I have selected the TableLayout, implementing several TableRows which in turn include a couple of ImageButtons. I'd like the two TableRows to cover the whole Table's width (so the width should be divided in two equal parts) and then the ImageButtons should be centered within the TableRows... Any tips/hints on how to achieve this ? thanks in advance... -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] problems with emulator
try android-sdk_r04-windows.zip at http://developer.android.com/intl/zh-CN/sdk/index.html and don't forget the ADT at http://developer.android.com/intl/zh-CN/sdk/eclipse-adt.html BR, Adrian Vintu On Tue, Jan 19, 2010 at 12:47 PM, jj juanjosegilmen...@hotmail.com wrote: Hi I recently moved from linux (where I was developing for android using eclipse) to windows I just downloaded the sdk (android-sdk- windows-1 .0_r1.zip), and the emulator does not start... I dont even see it. Just a screen telling that has been an error, and the posibility to inform microsoft! about it Also, I installed JDK (Java SE Development Kit 6u18), but it keeps crashing anyone has any idea about what I am missing? Thanks -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: Keys don't work with SurfaceView
In addition to setFocusable, try calling setFocusableInTouchMode
(true).
Your onKey should look more like this:
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {...}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {...}
On Jan 15, 10:21 am, guich guiha...@gmail.com wrote:
Hi,
I have this View:
public class Launcher4A extends SurfaceView implements
SurfaceHolder.Callback, OnKeyListener
{
public Launcher4A(Context context)
{
super(context);
System.loadLibrary(tcvm);
instance = this;
surfHolder = getHolder();
surfHolder.addCallback(this);
setWillNotDraw(true);
setFocusable(true);
requestFocus();
setOnKeyListener(this);
}
public boolean onKey(View v, int keyCode, KeyEvent event)
{
Log.i(TotalCross, onKeyDown +keyCode);
return true;
}
}
When i run the application in Emulator, the onKey is never called if
the Launcher4A class was clicked inside. Actually, i was able to get
the onKeyDown log once, when i clicked somewhere outside the view, but
i'm unable to get it when the view has focus.
Am I missing something?
Best,
guich
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: T-Mobile prepaid sidekick plan?
Im sorry my friend, im afraid this won't work... i've researched it on the web ( i want a g1 with a sidekick plan tooo ) and sadly it doesnt work :( I so totally wish tmobile or google would let it work... cause it would totally revolutionize the prepaid mobile industry.. On Dec 23 2009, 8:24 am, Michael Dorin bsddo...@gmail.com wrote: Anybody ever try the t-mobile prepaid sidekick data/text message plan on an android phone other than a t-mobile sidekick? I tried to buy it last night, but the salesguy would not sell it..as he said it would not work on my google developers conference android. Can that be true? Thanks, -Mike -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] problems with emulator
U must install a android sdk for linux... http://developer.android.com/sdk/index.html On Tue, Jan 19, 2010 at 5:17 PM, jj juanjosegilmen...@hotmail.com wrote: Hi I recently moved from linux (where I was developing for android using eclipse) to windows I just downloaded the sdk (android-sdk- windows-1 .0_r1.zip), and the emulator does not start... I dont even see it. Just a screen telling that has been an error, and the posibility to inform microsoft! about it Also, I installed JDK (Java SE Development Kit 6u18), but it keeps crashing anyone has any idea about what I am missing? Thanks -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: setContentView fails when creating a new activity
I find that exceptions triggered by setContentView are often simple
oversights in the layout file. Often, it is caused by a missing
layout_width or layout_height on one of my view declarations in the
xml.
On Jan 19, 9:37 am, Walt Armour waltarm...@gmail.com wrote:
That looks like the content of the stack from the eclipse debug
perspective. What's the actual exception/error? If you resume the run
(perhaps more than once) the complete stack with error will eventually get
dumped to the log. You can then view it in the logcat window (a tab in the
right pane of the debug perspective).
On Mon, Jan 18, 2010 at 20:05, oregonduckman oregonduck...@gmail.comwrote:
My code is calling setContentView(R.layout.someLayoutID); from an
activities' onCreate method. The activity is launched with the
following:
Intent myIntent = new Intent(this, myClass.class);
try
{
this.startActivity(myIntent);
}
catch(ActivityNotFoundException e)
{
e.toString();
}
The activity is declared in the manifest file as activity
android:name=.myClass/activity
The call to setContentView results in the following: (also, is it
possible to setup Eclipse to find the source that the VM is referring
to (instead of just getting the source not found error??
DalvikVM[localhost:8656]
Thread [3 main] (Suspended (exception RuntimeException))
ActivityThread.performLaunchActivity(ActivityThread$ActivityRecord,
Intent) line: 2481
ActivityThread.handleLaunchActivity(ActivityThread$ActivityRecord,
Intent) line: 2497
ActivityThread.access$2200(ActivityThread, ActivityThread
$ActivityRecord, Intent) line: 119
ActivityThread$H.handleMessage(Message) line: 1848
ActivityThread$H(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4338
Method.invokeNative(Object, Object[], Class, Class[], Class,
int,
boolean) line: not available [native method] [local variables
unavailable]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native
method]
Thread [13 Binder Thread #2] (Running)
Thread [11 Binder Thread #1] (Running)
Thread [15 Binder Thread #3] (Running)
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr
i...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: Keys don't work with SurfaceView
That's strange, I posted a reply but my message did not appear. Sorry
if I end up double-posting.
Try adding setFocusableInTouchMode(true) in addition to setFocusable
(true).
Also, your onKey callback looks incomplete, it should look more like
this:
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {...}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {...}
On Jan 15, 10:21 am, guich guiha...@gmail.com wrote:
Hi,
I have this View:
public class Launcher4A extends SurfaceView implements
SurfaceHolder.Callback, OnKeyListener
{
public Launcher4A(Context context)
{
super(context);
System.loadLibrary(tcvm);
instance = this;
surfHolder = getHolder();
surfHolder.addCallback(this);
setWillNotDraw(true);
setFocusable(true);
requestFocus();
setOnKeyListener(this);
}
public boolean onKey(View v, int keyCode, KeyEvent event)
{
Log.i(TotalCross, onKeyDown +keyCode);
return true;
}
}
When i run the application in Emulator, the onKey is never called if
the Launcher4A class was clicked inside. Actually, i was able to get
the onKeyDown log once, when i clicked somewhere outside the view, but
i'm unable to get it when the view has focus.
Am I missing something?
Best,
guich
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
[android-beginners] repo sync problem
hi i just new to android and was trying to build android for ADP1. i was following the instruction given in http://source.android.com/download , but i get stuck while getting the files. when i do repo sync , this is what i get ra...@ubuntu:~/mydroid$ repo sync Fetching projects: 4% (7/164) remote: Counting objects: 19261, done. remote: Compressing objects: 100% (6154/6154), done. remote: Total 19261 (delta 9947), reused 19075 (delta 9827) Receiving objects: 100% (19261/19261), 22.72 MiB | 92 KiB/s, done. Resolving deltas: 100% (9947/9947), done. From git://android.git.kernel.org/platform/development * [new branch] android-2.0_r1_snapshot - korg/ android-2.0_r1_snapshot * [new branch] android-sdk-2.0_r1_snapshot - korg/android- sdk-2.0_r1_snapshot * [new branch] android-sdk-tools_r3_snapshot - korg/android-sdk- tools_r3_snapshot * [new branch] cdma-import - korg/cdma-import * [new branch] cupcake- korg/cupcake * [new branch] cupcake-release - korg/cupcake-release * [new branch] donut - korg/donut * [new branch] donut-plus-aosp - korg/donut-plus-aosp * [new branch] donut-release - korg/donut-release * [new branch] eclair - korg/eclair * [new branch] master - korg/master * [new branch] release-1.0 - korg/release-1.0 * [new tag] android-1.5r3 - android-1.5r3 * [new tag] android-1.5r4 - android-1.5r4 * [new tag] android-1.6_r2 - android-1.6_r2 From git://android.git.kernel.org/platform/development * [new tag] android-1.0 - android-1.0 * [new tag] android-1.5 - android-1.5 * [new tag] android-1.5r2 - android-1.5r2 * [new tag] android-1.6_r1 - android-1.6_r1 * [new tag] android-1.6_r1.1 - android-1.6_r1.1 * [new tag] android-1.6_r1.2 - android-1.6_r1.2 * [new tag] android-1.6_r1.3 - android-1.6_r1.3 * [new tag] android-1.6_r1.4 - android-1.6_r1.4 * [new tag] android-sdk-1.5-pre - android-sdk-1.5-pre * [new tag] android-sdk-1.5_r1 - android-sdk-1.5_r1 * [new tag] android-sdk-1.5_r3 - android-sdk-1.5_r3 * [new tag] android-sdk-1.6-docs_r1 - android-sdk-1.6- docs_r1 * [new tag] android-sdk-1.6_r1 - android-sdk-1.6_r1 * [new tag] android-sdk-tools_r2 - android-sdk-tools_r2 Fetching projects: 5% (9/164) Initializing project platform/external/aes ... remote: Counting objects: 41, done. remote: Compressing objects: 100% (24/24), done. remote: Total 41 (delta 15), reused 41 (delta 15) Unpacking objects: 100% (41/41), done. From git://android.git.kernel.org/platform/external/aes * [new branch] cdma-import - korg/cdma-import * [new branch] cupcake- korg/cupcake * [new branch] cupcake-release - korg/cupcake-release * [new branch] donut - korg/donut * [new branch] donut-plus-aosp - korg/donut-plus-aosp * [new branch] donut-release - korg/donut-release * [new branch] eclair - korg/eclair * [new branch] master - korg/master * [new branch] release-1.0 - korg/release-1.0 * [new tag] android-1.0 - android-1.0 * [new tag] android-1.5 - android-1.5 * [new tag] android-1.5r2 - android-1.5r2 * [new tag] android-1.5r3 - android-1.5r3 * [new tag] android-1.5r4 - android-1.5r4 * [new tag] android-1.6_r1 - android-1.6_r1 * [new tag] android-1.6_r1.1 - android-1.6_r1.1 * [new tag] android-1.6_r1.2 - android-1.6_r1.2 * [new tag] android-1.6_r1.3 - android-1.6_r1.3 * [new tag] android-1.6_r1.4 - android-1.6_r1.4 * [new tag] android-1.6_r2 - android-1.6_r2 * [new tag] android-sdk-1.5-pre - android-sdk-1.5-pre * [new tag] android-sdk-1.5_r1 - android-sdk-1.5_r1 * [new tag] android-sdk-1.5_r3 - android-sdk-1.5_r3 * [new tag] android-sdk-1.6-docs_r1 - android-sdk-1.6- docs_r1 * [new tag] android-sdk-1.6_r1 - android-sdk-1.6_r1 * [new tag] android-sdk-tools_r2 - android-sdk-tools_r2 Fetching projects: 6% (10/164) Initializing project platform/external/apache-http ... remote: Counting objects: 512, done. remote: Compressing objects: 100% (217/217), done. remote: Total 512 (delta 283), reused 512 (delta 283) Receiving objects: 100% (512/512), 521.43 KiB | 64 KiB/s, done. Resolving deltas: 100% (283/283), done. From git://android.git.kernel.org/platform/external/apache-http * [new branch] cdma-import - korg/cdma-import * [new branch] cupcake- korg/cupcake * [new branch] cupcake-release - korg/cupcake-release * [new branch] donut - korg/donut * [new branch] donut-plus-aosp - korg/donut-plus-aosp * [new branch] donut-release - korg/donut-release * [new branch] eclair - korg/eclair * [new branch] master - korg/master * [new branch] release-1.0 - korg/release-1.0 * [new tag] android-1.0 - android-1.0 *
[android-beginners] Re: setContentView fails when creating a new activity
I find that exceptions triggered by setContentView are usually caused
by something simple in the layout file; often a missing layout_width
or layout_height on one of my View declarations.
On Jan 19, 9:37 am, Walt Armour waltarm...@gmail.com wrote:
That looks like the content of the stack from the eclipse debug
perspective. What's the actual exception/error? If you resume the run
(perhaps more than once) the complete stack with error will eventually get
dumped to the log. You can then view it in the logcat window (a tab in the
right pane of the debug perspective).
On Mon, Jan 18, 2010 at 20:05, oregonduckman oregonduck...@gmail.comwrote:
My code is calling setContentView(R.layout.someLayoutID); from an
activities' onCreate method. The activity is launched with the
following:
Intent myIntent = new Intent(this, myClass.class);
try
{
this.startActivity(myIntent);
}
catch(ActivityNotFoundException e)
{
e.toString();
}
The activity is declared in the manifest file as activity
android:name=.myClass/activity
The call to setContentView results in the following: (also, is it
possible to setup Eclipse to find the source that the VM is referring
to (instead of just getting the source not found error??
DalvikVM[localhost:8656]
Thread [3 main] (Suspended (exception RuntimeException))
ActivityThread.performLaunchActivity(ActivityThread$ActivityRecord,
Intent) line: 2481
ActivityThread.handleLaunchActivity(ActivityThread$ActivityRecord,
Intent) line: 2497
ActivityThread.access$2200(ActivityThread, ActivityThread
$ActivityRecord, Intent) line: 119
ActivityThread$H.handleMessage(Message) line: 1848
ActivityThread$H(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4338
Method.invokeNative(Object, Object[], Class, Class[], Class,
int,
boolean) line: not available [native method] [local variables
unavailable]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native
method]
Thread [13 Binder Thread #2] (Running)
Thread [11 Binder Thread #1] (Running)
Thread [15 Binder Thread #3] (Running)
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr
i...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
[android-beginners] java.awt.font error when opening Android Layout editor
Hi All, I have just started learning Android application programming. When I try to edit project/res/main.xml using android layout editor I get the error Could not initialize java.awt.font. Below is the config. OS: Linux X64 Ubuntu Lucid Lynx with ia32 libraries Eclipse: 3.5.1 Android ADT Plugin 0.9.5 Android SDK 2.1 Sun Java JDK 1.6.0.16 Sun Java JRE 1.6.0.16 also has the OpenJDK and OpenJRE but changed this setting to use Sun Java in Window-Preferences-Java-Installed JREs. I am able to open this file using normal xml editor but not with default layout editor. Please help. Thanks Shyam -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: java.lang.IllgealArgumentException:OnCreateDialog did not create a dialog for id ..
I have the exact the problem. I simply cut and post the tutorial from
the Android Developer site.
Here is my main.xml and java code.
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=wrap_content
android:layout_height=wrap_content
android:orientation=vertical
TextView android:id=@+id/dateDisplay
android:layout_width=wrap_content
android:layout_height=wrap_content
android:text=/
Button android:id=@+id/pickDate
android:layout_width=wrap_content
android:layout_height=wrap_content
android:text=Change the date/
/LinearLayout
import android.app.Activity;
import android.app.DatePickerDialog;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Button;
import android.widget.DatePicker;
import android.view.View;
import java.util.Calendar;
public class HelloDatePicker extends Activity
{
private TextView mDateDisplay;
private Button mPickDate;
private int mYear;
private int mMonth;
private int mDay;
static final int DATE_DIALOG_ID = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// capture our View elements
mDateDisplay = (TextView) findViewById(R.id.dateDisplay);
mPickDate = (Button) findViewById(R.id.pickDate);
// add a click listener to the button
mPickDate.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
showDialog(DATE_DIALOG_ID);
}
});
// get the current date
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
// display the current date
updateDisplay();
}
// updates the date we display in the TextView
private void updateDisplay() {
mDateDisplay.setText(
new StringBuilder()
// Month is 0 based so add 1
.append(mMonth + 1).append(-)
.append(mDay).append(-)
.append(mYear).append( ));
}
// the callback received when the user sets the date in the
dialog
private DatePickerDialog.OnDateSetListener mDateSetListener =
new DatePickerDialog.OnDateSetListener() {
public void onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth)
{
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
updateDisplay();
}
};
}
Here is the log from catlog:
/ActivityManager( 52): Starting activity: Intent
{ act=android.intent.action.MAIN cat=
[android.intent.category.LAUNCHER] flg=0x1020
cmp=com.chesterxgchen.example1/.HelloDatePicker }
I/ActivityManager( 52): Start proc com.chesterxgchen.example1 for
activity com.chesterxgchen.example1/.HelloDatePicker: pid=259
uid=10024 gids={1015}
I/ActivityManager( 52): Displayed activity
com.chesterxgchen.example1/.HelloDatePicker: 1047 ms (total 1047 ms)
D/dalvikvm( 100): GC freed 112 objects / 4896 bytes in 110ms
I/dalvikvm( 259): threadid=7: reacting to signal 3
E/dalvikvm( 259): Unable to open stack trace file '/data/anr/
traces.txt': Permission denied
D/AndroidRuntime( 259): Shutting down VM
W/dalvikvm( 259): threadid=3: thread exiting with uncaught exception
(group=0x4001b188)
E/AndroidRuntime( 259): Uncaught handler: thread main exiting due to
uncaught exception
E/AndroidRuntime( 259): java.lang.IllegalArgumentException:
Activity#onCreateDialog did not create a dialog for id 0
E/AndroidRuntime( 259):at android.app.Activity.createDialog
(Activity.java:871)
E/AndroidRuntime( 259):at android.app.Activity.showDialog
(Activity.java:2483)
E/AndroidRuntime( 259):at com.chesterxgchen.example1.HelloDatePicker
$1.onClick(HelloDatePicker.java:37)
E/AndroidRuntime( 259):at android.view.View.performClick(View.java:
2364)
E/AndroidRuntime( 259):at android.view.View.onTouchEvent(View.java:
4179)
E/AndroidRuntime( 259):at android.widget.TextView.onTouchEvent
(TextView.java:6540)
E/AndroidRuntime( 259):at android.view.View.dispatchTouchEvent
(View.java:3709)
E/AndroidRuntime( 259):at android.view.ViewGroup.dispatchTouchEvent
(ViewGroup.java:884)
E/AndroidRuntime( 259):at android.view.ViewGroup.dispatchTouchEvent
(ViewGroup.java:884)
E/AndroidRuntime( 259):at android.view.ViewGroup.dispatchTouchEvent
(ViewGroup.java:884)
E/AndroidRuntime( 259):at android.view.ViewGroup.dispatchTouchEvent
(ViewGroup.java:884)
E/AndroidRuntime( 259):at
com.android.internal.policy.impl.PhoneWindow
[android-beginners] code stepping icons disabled
Hi, Stack. I have just started with Android it runs on the Eclipse SDK. Eclipse version: 3.5.1 and Android 2.0.1 I need to debug my code by stepping through it. However, the step in and step over buttons are disabled in the debug environment. How can I enable these buttons? -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: java.lang.IllgealArgumentException:OnCreateDialog did not create a dialog for id ..
Hi, sorry, I figured out the problem: I forgot to copy this piece of
the code.
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DATE_DIALOG_ID:
return new DatePickerDialog(this,
mDateSetListener,
mYear, mMonth, mDay);
}
return null;
}
For those still struggling: here is the complete
HelloDatePicker.java:
import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Button;
import android.widget.DatePicker;
import android.view.View;
import java.util.Calendar;
public class HelloDatePicker extends Activity
{
private TextView mDateDisplay;
private Button mPickDate;
private int mYear;
private int mMonth;
private int mDay;
static final int DATE_DIALOG_ID = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// capture our View elements
mDateDisplay = (TextView) findViewById(R.id.dateDisplay);
mPickDate = (Button) findViewById(R.id.pickDate);
// add a click listener to the button
mPickDate.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
showDialog(DATE_DIALOG_ID);
}
});
// get the current date
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
// display the current date
updateDisplay();
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DATE_DIALOG_ID:
return new DatePickerDialog(this,
mDateSetListener,
mYear, mMonth, mDay);
}
return null;
}
// updates the date we display in the TextView
private void updateDisplay() {
mDateDisplay.setText(
new StringBuilder()
// Month is 0 based so add 1
.append(mMonth + 1).append(-)
.append(mDay).append(-)
.append(mYear).append( ));
}
// the callback received when the user sets the date in the
dialog
private DatePickerDialog.OnDateSetListener mDateSetListener =
new DatePickerDialog.OnDateSetListener() {
public void onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth)
{
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
updateDisplay();
}
};
}
On Nov 20 2009, 11:09 pm, Justin Anderson janderson@gmail.com
wrote:
I'm pretty sure this isn't the cause of the problem, but I am curious why
your XML file has your button set to not be clickable... Seems odd since
you are trying to click that buttong...
--
There are only 10 types of people in the world...
Those who know binary and those who don't.
--
On Tue, Nov 3, 2009 at 7:29 PM, 大方 yangfang_1...@163.com wrote:
Hello,guys!
I encountered a problem while I run the application below.The UI can
appear in the emulator screen normally,but while I click the button
the bug appears.Below I attach the source and the logcat:
the source code:
HelloDatePicker.java
package HelloDatePicker.pkg;
import java.util.Calendar;
import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.TextView;
public class HelloDatePickerAct extends Activity {
/** Called when the activity is first created. */
private TextView mDateDisplay;
private Button mPickDate;
private int mYear;
private int mMonth;
private int mDay;
static final int DATE_DIALOG_ID=0x;
�...@override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//capture our View elements
mDateDisplay=(TextView)findViewById(R.id.DateDisplay);
mPickDate=(Button)findViewById(R.id.PickDate);
//get the current date
final Calendar c=Calendar.getInstance();
mYear=c.get(Calendar.YEAR);
mMonth=c.get(Calendar.MONTH);
mDay=c.get(Calendar.DAY_OF_MONTH);
//display the current date
updateDisplay();
//add a click listener to the
[android-beginners] repo sync problem
hi , i am a beginner to android development .. i was trying to get the sources for the 1.6 release.. but the repo sync operation keeps hanging i am pasting the last part of the message i get on the terminal here Fetching projects: 19% (32/164) Initializing project platform/external/freetype ... remote: Counting objects: 970, done. remote: Compressing objects: 100% (414/414), done. Receiving objects: 57% (558/970), 1.28 MiB | 26 KiB/s it just hangs there...no error messages or aything of that sort.. has anyone faced a similar issue..i would appreciate if anyone could help me out Best Regards Rahul -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Eclipse is building all projects
Hi Android Beginners, I have a strange problem. When I generate android projects in Eclipse and run them as Android Application the IDE first attempts to build all my other projects (Which is a considerable number and unnecessary). I have many other types of Projects: groovy, maven, ant, plain java, EE, web projects but this only happens with Android apps. This happens on brand new projects - I.e. immediately after the new android project wizard. ( this confirms there's no junk in the dependencies lit in the project configuration panel) I think it's to do with something called the launch delegate, but I may be wrong. Any thoughts or solutions are gratefully received. With thanks Rob -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Simple Android app for composing music
Hi, I am thinking of developing a simple Android application that lets users compose music on Android phones. I am new to the Android platform. I have some coding experience in Java that involves being aware of basic OOPS and Java concepts and developing some small Java applications(less than 1k lines of code). I have set up Android on my Linux system and have been able to run a hello World application. I want to develop a simple Android app in a month wherein users can compose music. What I want to do is this- A touch on the screen should produce/emit a sound/tone. Touching different parts of the screen should produce/emit sounds of different pitch levels/ frequencies. Once this is done I want to improve the UI and add some basic features of playback, clearing currently selected tones on the screen. How do I start doing this? Also, given my limited experience with java, how should I divide the tasks so that I can finish this in a month? -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Unable to start download in Browser
I want to download widget from page widgets.opera.com, i enter to this site: http://widgets.opera.com/general/getopera/3529/1.6/ and i am trying to download widget by pressing Get Files Button. But instead of downloading files, the site is only reloading... Any ideas why this is happening? Regards -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] OutOfMemory Error (Animation)
I am making a simple rpg game that uses animation to move characters
around. In one scene I am working on there is 4 things that happen:
1)The character walks on screen
2)A gun shot is heard when the user clicks on screen the first time
and a bullet hole appears in a window.
3) The user is given two options, shoot back or get in car. The shoot
back button does what you think it does and the character pulls out a
gun and another gunshot is heard.
4) If get in car is pressed the character walks to the car, gets in
and drives away.
The problem is the program force closes if you click the shoot back
button and then click get in car. The problem that I see from
debugging is OutOfMemory error. The game runs perfectly on the Nexus
One but any other phone with an inferior processor force closes. Could
anyone point out a way to save memory on this? Do I have to purposely
finish() the previous activities or is there a problem with the code
below (note that the threads it calls just are for timing the gunshot
sounds to line up with the animation).
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.scene1);
mSoundManager = new SoundManager();
mSoundManager.initSounds(getBaseContext());
mSoundManager.addSound(3, R.raw.gun_silencer);
mSoundManager.addSound(5, R.raw.glass_break);
character_img = (ImageView) findViewById(R.id.character_img);
character_img.setBackgroundResource(R.anim.scene1_anim);
scene1_anim = (AnimationDrawable) character_img.getBackground
();
scene1_anim.setOneShot(true);
Scene1Thread = new Scene1Thread();
Scene1Thread2 = new Scene1Thread2();
scene1_bg_img = (RelativeLayout) findViewById
(R.id.scene1_bg_img);
btn_shoot_back = (Button) findViewById(R.id.btn_shoot_back);
btn_getin_car = (Button) findViewById(R.id.btn_getin_car);
btn_shoot_back.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
btn_shoot_back.setVisibility(Button.INVISIBLE);
btn_shoot_back.setClickable(false);
character_img.setBackgroundResource
(R.anim.scene1_shoot_back);
scene1_shoot_back = (AnimationDrawable)
character_img.getBackground();
scene1_shoot_back.setOneShot(true);
scene1_shoot_back.start();
Scene1Thread2.start();
}
});
btn_getin_car.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
btn_getin_car.setVisibility(Button.INVISIBLE);
btn_getin_car.setClickable(false);
if (btn_shoot_back.getVisibility() == Button.VISIBLE) {
btn_shoot_back.setVisibility(Button.INVISIBLE);
btn_shoot_back.setClickable(false);
}
character_img.setBackgroundResource
(R.anim.scene1_getin_car);
scene1_getin_car = (AnimationDrawable)
character_img.getBackground();
scene1_getin_car.setOneShot(true);
scene1_getin_car.start();
}
});
shot_vibrate = (Vibrator) getSystemService
(Context.VIBRATOR_SERVICE);
character_img.post(new Starter());
btn_gun_shot = (ImageButton) findViewById(R.id.btn_gun_shot);
btn_gun_shot.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
scene1_bg_img.setBackgroundResource
(R.drawable.scene1_bg_shot);
Scene1Thread.start();
shot_vibrate.vibrate(250);
btn_gun_shot.setClickable(false);
btn_shoot_back.setVisibility(Button.VISIBLE);
btn_getin_car.setVisibility(Button.VISIBLE);
}
});
}
class Starter implements Runnable {
public void run() {
scene1_anim.start();
}
}
Please and Thank you.
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
[android-beginners] communication between android phone and pc using 3G network
Dear all, I am trying to use an android phone to send a file to my laptop, the program works well under wifi network, but it does not work if i use 3G network...How to solve this problem? my socket is very simple: server side:adr1 = new ServerSocket(3108); Socket server = adr1.accept(); client side:Socket client; client = new Socket(10.217.137.110, 3400); I tried to use a socket with remote ip, remote port, local ip and local port, this method does not work for both wifi and 3G network Thanks a lot! gn -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: setContentView fails when creating a new activity
The opening RelativeLayout tag is closed in the middle of your
attributes declarations. The exception is probably coming from the
lack of the layout_width and layout_height attributes since they fall
outside your tag at the moment.
RelativeLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@+id/MyRelativeLayout Move the
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent to here.
On Jan 19, 4:36 pm, oregonduckman oregonduck...@gmail.com wrote:
It appears that the order attribute declaration matters for layout
declarations, for example the following causes an exception to be
thrown that says that the layout_width should be in line 2 of the XML
but if the id attribute is placed at the bottom of the list of
attributes the exception goes away.
Does anyone know if the order of attribute declarations appears in the
Android docs anywhere?
?xml version=1.0 encoding=utf-8?
RelativeLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:id=@+id/MyRelativeLayout
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
ListView android:id=@+id/MyListView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:scrollbars=vertical
android:smoothScrollbar=true
android:visibility=visible
android:layout_alignParentTop=true
/ListView
/RelativeLayout
On Jan 19, 6:37 am, Walt Armour waltarm...@gmail.com wrote:
That looks like the content of the stack from the eclipse debug
perspective. What's the actual exception/error? If you resume the run
(perhaps more than once) the complete stack with error will eventually get
dumped to the log. You can then view it in the logcat window (a tab in the
right pane of the debug perspective).
On Mon, Jan 18, 2010 at 20:05, oregonduckman oregonduck...@gmail.comwrote:
My code is calling setContentView(R.layout.someLayoutID); from an
activities' onCreate method. The activity is launched with the
following:
Intent myIntent = new Intent(this, myClass.class);
try
{
this.startActivity(myIntent);
}
catch(ActivityNotFoundException e)
{
e.toString();
}
The activity is declared in the manifest file as activity
android:name=.myClass/activity
The call to setContentView results in the following: (also, is it
possible to setup Eclipse to find the source that the VM is referring
to (instead of just getting the source not found error??
DalvikVM[localhost:8656]
Thread [3 main] (Suspended (exception RuntimeException))
ActivityThread.performLaunchActivity(ActivityThread$ActivityRecord,
Intent) line: 2481
ActivityThread.handleLaunchActivity(ActivityThread$ActivityRecord,
Intent) line: 2497
ActivityThread.access$2200(ActivityThread, ActivityThread
$ActivityRecord, Intent) line: 119
ActivityThread$H.handleMessage(Message) line: 1848
ActivityThread$H(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4338
Method.invokeNative(Object, Object[], Class, Class[],
Class,
int,
boolean) line: not available [native method] [local variables
unavailable]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native
method]
Thread [13 Binder Thread #2] (Running)
Thread [11 Binder Thread #1] (Running)
Thread [15 Binder Thread #3] (Running)
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr
i...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
--
You received this message because you are subscribed to the Google
Groups Android Beginners group.
NEW! Try asking and tagging your question on Stack Overflow at
http://stackoverflow.com/questions/tagged/android
To unsubscribe from this group, send email to
android-beginners+unsubscr...@googlegroups.com
For more options,
Re: [android-beginners] Windows or Mac as an Android development platform?
Linux :) 2010/1/20 oregonduckman oregonduck...@gmail.com Would be interested in people's opinion on which platform provides a better host environment for Android development. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Non Market Apps Install
I have developed some test apps, and have installed them via SD card, allowed unknown sources, and installed the app with no problems. We are developing for a company, and will not want to put our apps in the app store, as the code is proprietary. My question is this. Is there a way to have the applications install on devices without having to allow unknown sources? Can we mark get market approval for our apps, but deliver them to selected clients and not have them appear in the marketplace? Thanks. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Android Dev Phone upgrade to 2.0 (or 2.1)
Hey Guys, I have an Android Dev Phone (from HTC) with 1.5 Platform installed. I am trying to find out whether it is possible to upgrade to 2.0 or 2.1 (my interest is in Bluetooth Protocols which are only available from 2.0 onwards). Based on the information provided on the HTC site (http:// developer.htc.com/adp.html ) upgrade to 1.6 is easybut no other information exists. Does anyone have a clue? Mike. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: My app is missing in HTC tattoo market
Couple of things you can try: turn Copy-Protection OFF remove the requires camera permission in the Manifest (if possible) Those two conditions have been known to cause problems. Try searching the Android groups for more information. On Jan 18, 3:58 am, andersg anders.gjett...@gmail.com wrote: HI, Yes it shows on my HTC Magic and also on HTC hero. So seems like Tattoo is the only problem. The name of the app is Kontanter On Jan 18, 11:40 am, Sean Hodges seanhodge...@googlemail.com wrote: Does it show on the market for other phones? What is the name of the app? I'll take a look with my G1. On Mon, Jan 18, 2010 at 10:11 AM, andersg anders.gjett...@gmail.com wrote: Hi, I have postet an app in market, which doesn't show up in HTC tattoo. In the manifest I have the following: uses-sdk android:minSdkVersion=3 android:targetSdkVersion=5 / supports-screens android:largeScreens=true android:normalScreens=true android:smallScreens=true android:anyDensity=true / but still it doesn't show. Does anyone have an idea about what could be wrong -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: Hello World / Emulator Problem
hmm.. I waited and waited and I finally got the avd boot up but no 'Hello, Android showing up. Or have I missed it as it shows the text and disappears straight away?? On Jan 19, 2:21 pm, Conny mcon...@gmail.com wrote: People I have noticed that the emulator runs super fast on a fedora machine. On a Vista machine its HORRID. I guess it will be as fast on any linux distro. 2 cents worth.. Siddharth On Jan 19, 4:22 am, Indicator Veritatis mej1...@yahoo.com wrote: Until when? How long should the user continue to wait before he can conclude that something really has gone wrong? Remember: he said the message waiting for Home android.process.acore was STILL displaying on the screen. Can we count on this message to be accurate? Sure, I know that the emulator takes a LONG time, even on a fast machine. But sometimes the launch really does fail, and the user needs a way to tell. My own experience has been: 1) it takes a very long time, and paints the word 'Android' on the screen in two different fonts 2) sometimes, but not all the time, I have to unlock the menu 3) sometimes, but not all the time, execution passes directly to the application, sometimes I have to launch it myself. I don't remember what was displaying in the console window in all these cases: that is why I ask which messages we can really count on in that window. It seems pretty random which I get in 2 and 3. But computers are deterministic finite state machines! They are not supposed to do things like this! On Jan 13, 6:17 pm, CT yeu...@gmail.com wrote: continue waiting ! On Jan 7, 4:22 pm, Jonathan jonathan.gord...@gmail.com wrote: Hey all, so I just completed the hello world tutorial but it won't seem to run. I waited for a long time at the Android screen with the blinking underscore, then finally I moved onto a screen with a fancy font Android and its kinda flashing silver. The console in eclipse still says waiting for Home anroid.process.acore... How long does it usually take to load?? Am I doing something wrong?? Thanks -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Android Dev Phone upgrade to 2.0 (or 2.1)
Apparently there are some issues still with 2.0 on the Dream that HTC is trying to work out, so nothing official from HTC yet. That said, I think if you look on xda-developers, you will find some home-brew images. I did come across a link on twitter yesterday that hinted at a February time fram for Android 2.0 on the Dream. If you search the android-developer list, you should be able to find some information on this too. HT On Tue, Jan 19, 2010 at 20:37, mikshel miks...@hotmail.com wrote: Hey Guys, I have an Android Dev Phone (from HTC) with 1.5 Platform installed. I am trying to find out whether it is possible to upgrade to 2.0 or 2.1 (my interest is in Bluetooth Protocols which are only available from 2.0 onwards). Based on the information provided on the HTC site (http:// developer.htc.com/adp.html ) upgrade to 1.6 is easybut no other information exists. Does anyone have a clue? Mike. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- http://www.opgenorth.net -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] passing arbitrary data types to a sub activity
Looking for a way to pass an arbitrary data type to a sub-activity. Seems like Intents are missing something like intent.putExtra(String name, Object object) or bundle.putObject(String name,Object object) where object can be any type (such as ListMyClass). L I looked at all the type that can be pass via a Bundle or Intent and did not see any method that supports arbitrary data types. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: Windows or Mac as an Android development platform?
the answer is whatever you like the best! On Jan 19, 6:38 pm, Horváth Antal k...@sch.bme.hu wrote: Linux :) 2010/1/20 oregonduckman oregonduck...@gmail.com Would be interested in people's opinion on which platform provides a better host environment for Android development. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr i...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Eclipse is building all projects
In the Eclipse prefs, there's an option called Build (if required) before launching. It's located under Run/Debug Launching. If true, our custom delegate will indeed reply true, but it's surprising that Eclipse doesn't only build the project being launched (and dependencies). Making the delegate return false is an option of course, but it seems better to make sure that the project being launched gets a build before actually launching. On Mon, Jan 18, 2010 at 12:58 PM, Rob Shepherd rgsheph...@gmail.com wrote: Hi Android Beginners, I have a strange problem. When I generate android projects in Eclipse and run them as Android Application the IDE first attempts to build all my other projects (Which is a considerable number and unnecessary). I have many other types of Projects: groovy, maven, ant, plain java, EE, web projects but this only happens with Android apps. This happens on brand new projects - I.e. immediately after the new android project wizard. ( this confirms there's no junk in the dependencies lit in the project configuration panel) I think it's to do with something called the launch delegate, but I may be wrong. Any thoughts or solutions are gratefully received. With thanks Rob -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- Xavier Ducrohet Android SDK Tech Lead Google Inc. Please do not send me questions directly. Thanks! -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Eclipse is building all projects
Actually the doc says this query is for whether there should be an incremental build on the *workspace*. We should probably change it to return false then. Xav On Thu, Jan 21, 2010 at 1:18 PM, Xavier Ducrohet x...@android.com wrote: In the Eclipse prefs, there's an option called Build (if required) before launching. It's located under Run/Debug Launching. If true, our custom delegate will indeed reply true, but it's surprising that Eclipse doesn't only build the project being launched (and dependencies). Making the delegate return false is an option of course, but it seems better to make sure that the project being launched gets a build before actually launching. On Mon, Jan 18, 2010 at 12:58 PM, Rob Shepherd rgsheph...@gmail.com wrote: Hi Android Beginners, I have a strange problem. When I generate android projects in Eclipse and run them as Android Application the IDE first attempts to build all my other projects (Which is a considerable number and unnecessary). I have many other types of Projects: groovy, maven, ant, plain java, EE, web projects but this only happens with Android apps. This happens on brand new projects - I.e. immediately after the new android project wizard. ( this confirms there's no junk in the dependencies lit in the project configuration panel) I think it's to do with something called the launch delegate, but I may be wrong. Any thoughts or solutions are gratefully received. With thanks Rob -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- Xavier Ducrohet Android SDK Tech Lead Google Inc. Please do not send me questions directly. Thanks! -- Xavier Ducrohet Android SDK Tech Lead Google Inc. Please do not send me questions directly. Thanks! -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Non Market Apps Install
From my understanding, if you have a link to the .apk, you can provide the URL to any use with a device and they can download the .apk which will automatically be installed. Try that... host the .apk somewhere, then try using the browser on your device and go to that link and see if it installs. I've not tried it, just remember reading something about this a week or so ago here on this forum. On Tue, Jan 19, 2010 at 9:43 AM, Mark S markalbertschnei...@gmail.comwrote: I have developed some test apps, and have installed them via SD card, allowed unknown sources, and installed the app with no problems. We are developing for a company, and will not want to put our apps in the app store, as the code is proprietary. My question is this. Is there a way to have the applications install on devices without having to allow unknown sources? Can we mark get market approval for our apps, but deliver them to selected clients and not have them appear in the marketplace? Thanks. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Simple Android app for composing music
Well firstly, let me stress that music apps generally require a little bit more than basic java knowledge, and more so, basic android knowledge. Aside from that, Android presently is difficult at best for real-time touch/play sounds sort of apps. I've got a project started to make a MPC like app, but have been reading that presently the ability to make low-latency music apps is pretty much impossible for a few reasons. The main one being, the latency between touch events and actually firing sounds quickly is a killer. Beyond that, most apps that utilize any sort of say effects like delay, echo, and play multiple sounds simultaneously are going to require the NDK for its much faster performance. The problem is, let's say you load up 5 samples into 5 buttons. The user presses one, you open the Android sound mechanism and play that sound. Great..it works. There are lots of apps (Chuck Norris comes to mind on Market) that offer buttons that you press and play some sound bit. If you start pressing these buttons rapidly tho things start to fall apart. But if you do use the NDK to mix the various audio sounds into one mxied audio bytestream to play back, the problem there is the JNI overhead of sending the various java loaded sound byte streams to mix thru JNI to the NDK, then it mixes really fast, but the NDK doesn't have access to the sound hardware.. so now that mixed byte stream has to come back thru JNI to Java to be played. Hence, the double latency issue presently. This also bites high framerate video games.. the same sort of issue with sending bitmap images to the NDK layer to do fancy things or construct a frame, requires (at least if I've read correctly) coming back thru JNI to put the image on the screen. OpenGL is implemented (1.0 I think) for Java on android, so you can get fairly decent graphics going.. and as I understand it the Java implemention uses JNI calls to the OpenGL layer too. There are a couple things coming hopefully soon to Android. The first bieng OpenCL to allow better hardware access to sound streams. I don't know the details of it yet, but I think it's the same API used on iPhone for low latency audio playback. AS well, I think OpenGL 1.1 or something like it is coming soon. The main thing is, both of these I think..again..not for sure.. give the NDK direct access to the audio and video buffers so that you can use NDK code to mix audio and play it directly, as well as do video things like redraw a frame, then blit it to the screen. I am not for sure on this.. hopefully someone can give a better idea of this. On Tue, Jan 19, 2010 at 8:05 AM, Jack jackzo...@gmail.com wrote: Hi, I am thinking of developing a simple Android application that lets users compose music on Android phones. I am new to the Android platform. I have some coding experience in Java that involves being aware of basic OOPS and Java concepts and developing some small Java applications(less than 1k lines of code). I have set up Android on my Linux system and have been able to run a hello World application. I want to develop a simple Android app in a month wherein users can compose music. What I want to do is this- A touch on the screen should produce/emit a sound/tone. Touching different parts of the screen should produce/emit sounds of different pitch levels/ frequencies. Once this is done I want to improve the UI and add some basic features of playback, clearing currently selected tones on the screen. How do I start doing this? Also, given my limited experience with java, how should I divide the tasks so that I can finish this in a month? -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] IRC office hours answers posted
Hi everyone, We have posted answers to the previous office hours sessions here: http://moderator.appspot.com/#15/e=120951t=1286cf A few still remain, they will be answered soon. For today's office hours 5pm-6pm PSThttp://android-developers.blogspot.com/2010/01/irc-offce-hours-update.html you could post your questions at Stack Overflow with tags android, from-irc. Thanks, Megha -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] repo sync problem
This group is not for repo questions... You will get better results in the repo group: http://groups.google.com/group/repo-discuss -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Mon, Jan 18, 2010 at 11:07 PM, chucks ramasubramanian.ra...@gmail.comwrote: hi , i am a beginner to android development .. i was trying to get the sources for the 1.6 release.. but the repo sync operation keeps hanging i am pasting the last part of the message i get on the terminal here Fetching projects: 19% (32/164) Initializing project platform/external/freetype ... remote: Counting objects: 970, done. remote: Compressing objects: 100% (414/414), done. Receiving objects: 57% (558/970), 1.28 MiB | 26 KiB/s it just hangs there...no error messages or aything of that sort.. has anyone faced a similar issue..i would appreciate if anyone could help me out Best Regards Rahul -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] how to verify whether an application is lauched or not
Do you mean if it is currently considered by Android to be running? If so you can use the following classes: ActivityManager.RunningAppProcessInfo ActivityManager.RunningServiceInfo ActivityManager.RunningTaskInfo ActivityManager.RecentTaskInfo Note that Android considers paused apps to be running. Hope that helps, Justin -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Jan 19, 2010 at 9:36 PM, pradeep gan@gmail.com wrote: Hi All, I have a basic question regarding how to verify whether an application is lauched or not. I am running monkey to test stability of phone. I also want to verify through monkey or any other tool whether a particular screen like contacts, messages is lauched or not. How can I do that. Please suggest if you have any idea. Regards, Pradeep -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Re: Hello World / Emulator Problem
What is showing up? Is it the lock screen? If so, just unlock it and it should be there. It shouldn't go away until you press the back or home button. -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Tue, Jan 19, 2010 at 4:15 PM, HiGeoff hige...@gmail.com wrote: hmm.. I waited and waited and I finally got the avd boot up but no 'Hello, Android showing up. Or have I missed it as it shows the text and disappears straight away?? On Jan 19, 2:21 pm, Conny mcon...@gmail.com wrote: People I have noticed that the emulator runs super fast on a fedora machine. On a Vista machine its HORRID. I guess it will be as fast on any linux distro. 2 cents worth.. Siddharth On Jan 19, 4:22 am, Indicator Veritatis mej1...@yahoo.com wrote: Until when? How long should the user continue to wait before he can conclude that something really has gone wrong? Remember: he said the message waiting for Home android.process.acore was STILL displaying on the screen. Can we count on this message to be accurate? Sure, I know that the emulator takes a LONG time, even on a fast machine. But sometimes the launch really does fail, and the user needs a way to tell. My own experience has been: 1) it takes a very long time, and paints the word 'Android' on the screen in two different fonts 2) sometimes, but not all the time, I have to unlock the menu 3) sometimes, but not all the time, execution passes directly to the application, sometimes I have to launch it myself. I don't remember what was displaying in the console window in all these cases: that is why I ask which messages we can really count on in that window. It seems pretty random which I get in 2 and 3. But computers are deterministic finite state machines! They are not supposed to do things like this! On Jan 13, 6:17 pm, CT yeu...@gmail.com wrote: continue waiting ! On Jan 7, 4:22 pm, Jonathan jonathan.gord...@gmail.com wrote: Hey all, so I just completed the hello world tutorial but it won't seem to run. I waited for a long time at the Android screen with the blinking underscore, then finally I moved onto a screen with a fancy font Android and its kinda flashing silver. The console in eclipse still says waiting for Home anroid.process.acore... How long does it usually take to load?? Am I doing something wrong?? Thanks -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] passing arbitrary data types to a sub activity
Look at Intent.putExtra(String, Parcelable). You will need to make your object implement Parcelable. On Thu, Jan 21, 2010 at 12:45, oregonduckman oregonduck...@gmail.comwrote: Looking for a way to pass an arbitrary data type to a sub-activity. Seems like Intents are missing something like intent.putExtra(String name, Object object) or bundle.putObject(String name,Object object) where object can be any type (such as ListMyClass). L I looked at all the type that can be pass via a Bundle or Intent and did not see any method that supports arbitrary data types. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] How to make a Widget start an app?
Follow this tutorial: http://android-developers.blogspot.com/2009/04/introducing-home-screen-widgets-and.html This tutorial has the Widget start a service. What I then did is have the service start an app. I'm not sure that widget's can directly launch an application. Hope that helps, Justin -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Sun, Jan 10, 2010 at 7:02 AM, Lyndon lyndon.smith.mob...@googlemail.comwrote: I am trying to do something that MUST be very simple but for the life of me I cannot find the answer. I have a very simple Widget taken from the book Hello, Android! All it does is display the date and time. It works fine. I want to make it respond to a 'click' and start the browser (or any app for that matter). I have spent absolutely ages researching how to do this and I can find no examples on the web. Can any one point me in the right direction, please. Regards Lyndon -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Block camera capture on Android
a) I'm not sure but might be possible b) Not sure, but less likely c) Definitely not -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Jan 7, 2010 at 2:48 AM, hannkwang hannkw...@gmail.com wrote: Hi All, Is it possible to write an application to prevent the Android handset from storing the capture picture? My thoughts are a. Hook onto native camera apps and monitor for camera capture (or events). Once there is a capture event, my application will be able to detect and maybe remove the capture picture b. Continously monitor camera capture picture storage. Are there any known i/o api l can use to do this? c. Prevent all writes to the OS. Possible? Thanks for all the feedback in advance! Cheers, -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: passing arbitrary data types to a sub activity
Yes I saw that and the use of Parcelable seems like overkill just to pass an arbitrary data type in an Intent. Wonder if anyone knows why the Android Framework does not support putExtra on an arbitrary data type that can be cast into something like an Object? On Jan 21, 3:27 pm, Walt Armour waltarm...@gmail.com wrote: Look at Intent.putExtra(String, Parcelable). You will need to make your object implement Parcelable. On Thu, Jan 21, 2010 at 12:45, oregonduckman oregonduck...@gmail.comwrote: Looking for a way to pass an arbitrary data type to a sub-activity. Seems like Intents are missing something like intent.putExtra(String name, Object object) or bundle.putObject(String name,Object object) where object can be any type (such as ListMyClass). L I looked at all the type that can be pass via a Bundle or Intent and did not see any method that supports arbitrary data types. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr i...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
RE: [android-beginners] very urgent - : Text on GLSurfaceView
Hi All, I has unsubscribed from thios group. But still i am getting mails. Dont know why? Can anyone tell me whats the peocedure to stop this mail chains??? regards Karthick From: android-beginners@googlegroups.com on behalf of satish bhoyar Sent: Thu 01/21/10 1:19 AM To: Android Beginners Subject: [android-beginners] very urgent - : Text on GLSurfaceView Hi all, I want help regarding GLSurfaceView. I want to show my text which is dynamically updating on some drawing. I cant use Texturing technique as it will be costly to repaint again. Is there any way to implement this. any information or example will be helpfull ... Thanks, Satish This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Windows or Mac as an Android development platform?
I know it's not a choice you listed, but I'm using Ubuntu and prefer that to Windows. For an IDE I'm trying out IntelliJ 9 and I'm liking that much better than Eclipse. However, I'd say that whatever you like the best and cause you the least friction as you develop. On Tue, Jan 19, 2010 at 17:31, oregonduckman oregonduck...@gmail.com wrote: Would be interested in people's opinion on which platform provides a better host environment for Android development. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- http://www.opgenorth.net -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] unsubscribe
HI team, Please unsubscribe me from your group. This is the fourth time i am mailing and i dont know why the hell i am not getting removed from your mails. Please take proper actions and unsubscribe me at the earliest regards Karthick This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] unsubscribe
Um did you send mail to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com ? -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Jan 21, 2010 at 9:05 PM, karthick.ramachandr...@cognizant.comwrote: HI team, Please unsubscribe me from your group. This is the fourth time i am mailing and i dont know why the hell i am not getting removed from your mails. Please take proper actions and unsubscribe me at the earliest * regards Karthick * This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Join Thailand Forums Thailand Message Boards Living, Work and Play in Thailand ...X.
Join Thailand Forums Thailand Message Boards Living, Work and Play in Thailand http://www.poetak.blogspot.com -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] unsubscribe
Amazes me how many people join forums and don't read the email when they join or the posts.. which all have an email address you email to unsubscribe from. On Thu, Jan 21, 2010 at 8:48 PM, Justin Anderson janderson@gmail.comwrote: Um did you send mail to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com ? -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Jan 21, 2010 at 9:05 PM, karthick.ramachandr...@cognizant.comwrote: HI team, Please unsubscribe me from your group. This is the fourth time i am mailing and i dont know why the hell i am not getting removed from your mails. Please take proper actions and unsubscribe me at the earliest * regards Karthick * This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: TableLayout possibly flawed in API Level 5, AVD 2.0
Still could not get it working.
To simplify the debugging, I have written some test code (downloaded
it from a forum actually:)). I wonder why even this does not work.
public class TestTableLayout extends Activity {
int PROVINCE_Alberta = 0;
int PROVINCE_BC = 1;
int PROVINCE_Manitoba = 2;
int PROVINCE_NewBrunswick = 3;
int PROVINCE_Newfoundland = 4;
int PROVINCE_Northwest = 5;
int PROVINCE_NovaScotia = 6;
int PROVINCE_Nunavut = 7;
int PROVINCE_Ontario = 8;
int PROVINCE_PEI = 9;
int PROVINCE_Quebec = 10;
int PROVINCE_Saskatchewan = 11;
int PROVINCE_Yukon = 12;
int numProvinces = 13;
String[] provinces = new String[numProvinces];
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
provinces[PROVINCE_Alberta] = Alberta;
provinces[PROVINCE_BC] = British Columbia;
provinces[PROVINCE_Manitoba] = Manitoba;
provinces[PROVINCE_NewBrunswick] = New Brunswick;
provinces[PROVINCE_Newfoundland] = Newfoundland and
Labrador;
provinces[PROVINCE_Northwest] = Northwest Territories;
provinces[PROVINCE_NovaScotia] = Nova Scotia;
provinces[PROVINCE_Nunavut] = Nunavut;
provinces[PROVINCE_Ontario] = Ontario;
provinces[PROVINCE_PEI] = Prince Edward Island;
provinces[PROVINCE_Quebec] = Quebec;
provinces[PROVINCE_Saskatchewan] = Saskatchewan;
provinces[PROVINCE_Yukon] = Yukon;
// Get the TableLayout
TableLayout tl = (TableLayout) findViewById(R.id.maintable);
// Go through each item in the array
for (int current = 0; current numProvinces; current++)
{
// Create a TableRow and give it an ID
TableRow tr = new TableRow(this);
tr.setId(100+current);
tr.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
// Create a TextView to house the name of the province
TextView labelTV = new TextView(this);
labelTV.setId(200+current);
labelTV.setText(provinces[current]);
labelTV.setTextColor(Color.BLACK);
labelTV.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
tr.addView(labelTV);
// Create a TextView to house the value of the after-tax
income
TextView valueTV = new TextView(this);
valueTV.setId(current);
valueTV.setText($0);
valueTV.setTextColor(Color.BLACK);
valueTV.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
tr.addView(valueTV);
// Add the TableRow to the TableLayout
tl.addView(tr, new TableLayout.LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
}
tl.invalidate();
}
}
?xml version=1.0 encoding=utf-8?
TableLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent
android:layout_height=fill_parent
android:stretchColumns=0,1
android:id=@+id/maintable
/TableLayout
Please help
Siddharth
On Jan 20, 10:51 pm, Conny mcon...@gmail.com wrote:
Walt,
Thanks a lot for your responses. Very useful.
Trying out what you suggested. One interesting find, hierarchyViewer
reports getHeight and getWeight = 0 for the view objects in the row. I
also identified a classcastexception, my worst exception so far (gives
no hint where the problem originates)
Had not used (ViewGroup.LayoutParams) new LinearLayout.LayoutParams
for the LinearLayout
instead used LayoutParams
Will report back.
Regards
Siddharth
On Jan 19, 7:45 pm, Walt Armour waltarm...@gmail.com wrote:
Well, if hierarchyviewer says it's there, then it's there.
When I have problems like this I usually end up finding that a WRAP_CONTENT
or FILL_PARENT wasn't behaving like I thought it should.
The only suggestions I have would be:
- Try reordering the addViews at the bottom so that you add everything to
the linear layout first then to the row. Total shot in the dark.
- Further troubleshooting: give elements a unique background color (just to
be able to visually ID them) and then start working through the
WRAP_CONTENTs to see if perhaps one should be FILL_PARENT.
On Mon, Jan 18, 2010 at 21:18, Conny mcon...@gmail.com wrote:
Thanks, loaded the tool for the first time. Yup, I checked its there.
Any log files I can
Re: [android-beginners] Block camera capture on Android
Interesting idea.. I am guessing you're looking at a way to make android devices kid friendly so that they can play games, run apps, but can't take snapshots/videos of kids in school and such. I'd love to see an app like that.. especially one that can be set up for times.. like disable it during school hours, but then allow it on weekends. On Thu, Jan 21, 2010 at 4:02 PM, Justin Anderson janderson@gmail.comwrote: a) I'm not sure but might be possible b) Not sure, but less likely c) Definitely not -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Jan 7, 2010 at 2:48 AM, hannkwang hannkw...@gmail.com wrote: Hi All, Is it possible to write an application to prevent the Android handset from storing the capture picture? My thoughts are a. Hook onto native camera apps and monitor for camera capture (or events). Once there is a capture event, my application will be able to detect and maybe remove the capture picture b. Continously monitor camera capture picture storage. Are there any known i/o api l can use to do this? c. Prevent all writes to the OS. Possible? Thanks for all the feedback in advance! Cheers, -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: TableLayout will not draw new row addition
Below is a test code. I am wondering why this isn't working on AVD2.0,
API Level 5.
Please advice.
?xml version=1.0 encoding=utf-8?
TableLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent
android:layout_height=fill_parent
android:stretchColumns=0,1
android:id=@+id/maintable
/TableLayout
public class TestTableLayout extends Activity {
int PROVINCE_Alberta = 0;
int PROVINCE_BC = 1;
int PROVINCE_Manitoba = 2;
int PROVINCE_NewBrunswick = 3;
int PROVINCE_Newfoundland = 4;
int PROVINCE_Northwest = 5;
int PROVINCE_NovaScotia = 6;
int PROVINCE_Nunavut = 7;
int PROVINCE_Ontario = 8;
int PROVINCE_PEI = 9;
int PROVINCE_Quebec = 10;
int PROVINCE_Saskatchewan = 11;
int PROVINCE_Yukon = 12;
int numProvinces = 13;
String[] provinces = new String[numProvinces];
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
provinces[PROVINCE_Alberta] = Alberta;
provinces[PROVINCE_BC] = British Columbia;
provinces[PROVINCE_Manitoba] = Manitoba;
provinces[PROVINCE_NewBrunswick] = New Brunswick;
provinces[PROVINCE_Newfoundland] = Newfoundland and
Labrador;
provinces[PROVINCE_Northwest] = Northwest Territories;
provinces[PROVINCE_NovaScotia] = Nova Scotia;
provinces[PROVINCE_Nunavut] = Nunavut;
provinces[PROVINCE_Ontario] = Ontario;
provinces[PROVINCE_PEI] = Prince Edward Island;
provinces[PROVINCE_Quebec] = Quebec;
provinces[PROVINCE_Saskatchewan] = Saskatchewan;
provinces[PROVINCE_Yukon] = Yukon;
// Get the TableLayout
TableLayout tl = (TableLayout) findViewById(R.id.maintable);
// Go through each item in the array
for (int current = 0; current numProvinces; current++)
{
// Create a TableRow and give it an ID
TableRow tr = new TableRow(this);
tr.setId(100+current);
tr.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
// Create a TextView to house the name of the province
TextView labelTV = new TextView(this);
labelTV.setId(200+current);
labelTV.setText(provinces[current]);
labelTV.setTextColor(Color.BLACK);
labelTV.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
tr.addView(labelTV);
// Create a TextView to house the value of the after-tax
income
TextView valueTV = new TextView(this);
valueTV.setId(current);
valueTV.setText($0);
valueTV.setTextColor(Color.BLACK);
valueTV.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
tr.addView(valueTV);
// Add the TableRow to the TableLayout
tl.addView(tr, new TableLayout.LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
}
tl.invalidate();
}
}
On Jan 19, 7:45 pm, Walt Armour waltarm...@gmail.com wrote:
Well, if hierarchyviewer says it's there, then it's there.
When I have problems like this I usually end up finding that a WRAP_CONTENT
or FILL_PARENT wasn't behaving like I thought it should.
The only suggestions I have would be:
- Try reordering the addViews at the bottom so that you add everything to
the linear layout first then to the row. Total shot in the dark.
- Further troubleshooting: give elements a unique background color (just to
be able to visually ID them) and then start working through the
WRAP_CONTENTs to see if perhaps one should be FILL_PARENT.On Mon, Jan 18,
2010 at 21:18, Conny mcon...@gmail.com wrote:
Thanks, loaded the tool for the first time. Yup, I checked its there.
Any log files I can send paste ? I am not able to attach png files.
Siddharth
On Jan 18, 12:13 am, Walt Armour waltarm...@gmail.com wrote:
I can't say for sure just looking at the code. However, you may want to
run
the hierarchy viewer tool (part of the SDK in the tools directory) and
see
if you can tell where your new row lands in the view hierarchy.
On Sun, Jan 17, 2010 at 00:54, MCON Dev mcon...@gmail.com wrote:
I have TableLayout defined in the main.xml. Simple, 1 header row and 1
data row.
TableLayout android:id=@+id/*reportsTable*
android:layout_width=fill_parent
[android-beginners] Re: problems with emulator
I am glad you solved the problem. Now as for which team should check it out: this sounds like an emulator issues, not an Android issue. So someone (you?) should file the bug with the people who write the emulator. On Jan 21, 2:55 am, jj juanjosegilmen...@hotmail.com wrote: Finally, I found the problem, and I am posting it here, in case it can be of any help to anyone... The emulator seems to crash when the operative system is NOT english... was anyone aware of this? I had my windows xp sp3 in spanish, and no matter how many times I installed and reinstalled JDK... I even tried many of the available android sdk's, from the old ones to the most recent ones... The emulator (run both from the console and from eclipse) always crashes... Then I installed microsoft virtual pc, and an english windows xp, with only the latest JDK and the android SDK, and it worked straight away... It would be good if someone from the android team can check this out Thanks On Jan 19, 8:40 pm, jj juanjosegilmen...@hotmail.com wrote: Hi I am trying to run it from console, and the error that I get is just a window telling emulator.exe has detected a problem and must close, with two buttons to decide whether to inform microsoft about this problem sorry, I dont know how to insert a screenshot here... On Jan 19, 6:15 pm, honey malhotra aryan.m...@gmail.com wrote: Hi, I think thr is some problem at the time of configuration. If you are trying to run the emulator from eclipse then try to check the logcat when the emulator crashes. It will give you some more details. If you are starting from console in that case can you tell me the exact error which you on getting on console when it crashes. -Regards Aryan On Tue, Jan 19, 2010 at 10:06 AM, jj juanjosegilmen...@hotmail.com wrote: Thanks for your reply, but unfortunately, I did try most of the sdk's: Release 1.6 r1 Release 1.5 r3 Release 1.1 r1 Release 1.0 r2 with the same frustrating result That's actually the reason why I try the old one, thinking that there may be some incompatibility with the new ones... On Jan 19, 5:14 pm, Indicator Veritatis mej1...@yahoo.com wrote: 1..0_r1 is really old. At this point, I would not use anything older than 1.5_r3, and that only if you had a strong reason to avoid 2.0. Remember that you can always target an early API level, so it is very rare that you would actually need to use the old SDK. On Jan 19, 3:47 am, jj juanjosegilmen...@hotmail.com wrote: Hi I recently moved from linux (where I was developing for android using eclipse) to windows I just downloaded the sdk (android-sdk- windows-1 .0_r1.zip), and the emulator does not start... I dont even see it. Just a screen telling that has been an error, and the posibility to inform microsoft! about it Also, I installed JDK (Java SE Development Kit 6u18), but it keeps crashing anyone has any idea about what I am missing? Thanks -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr i...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Re: how to put button in list activity?
The examples you ask for are in the tutorial at, for example: http://developer.android.com/resources/tutorials/views/index.html These examples in this tutorial are a great way to familiarize yourself with views and how to modify the XML file to get what you want out of the views. On Jan 21, 1:56 am, umar mr_muskura...@yahoo.com wrote: actually i am new to android.. on button click i want to go to text detail and button should be dispalyed beside that text.. could you please explain it?? do you have any example of that On Jan 21, 2:49 pm, Antti Karhu antti.iisa...@gmail.com wrote: HI. Just like with other views, put it in the layout xml: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent Button android:id=@+id/selection android:layout_width=fill_parent android:layout_height=wrap_content android:text=a button / ListView android:id=@android:id/list android:layout_width=fill_parent android:layout_height=fill_parent android:drawSelectorOnTop=false / /LinearLayout -- Antti On Thu, Jan 21, 2010 at 11:38 AM, umar mr_muskura...@yahoo.com wrote: hi, can any one guide me how can i put Text Button in list activity??? any help would be appriciated. -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.comandroid-beginners%2Bunsubscr ...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en-Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
[android-beginners] Generating .java file from .aidl file
hi, i am developing an android application with Eclipse/ADT. i want to generate .java files from the existing .aidl file for my application. i got some below hints from internet, but i could not see the below option in* Android Tools*- 1. In the Package Explorer view, right-click on the project. 2. Choose *Android Tools* *Create Aidl preprocess file for Parcelable classes*. can anybody tell me the procedure to generate java files. /rocky -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
Re: [android-beginners] Re: passing arbitrary data types to a sub activity
Yes I saw that and the use of Parcelable seems like overkill just to pass an arbitrary data type in an Intent. Wonder if anyone knows why the Android Framework does not support putExtra on an arbitrary data type that can be cast into something like an Object? Because Intents are converted into raw memory buffers (think byte arrays) for passing across process boundaries. You cannot do that safely with an ordinary Object. You must implement some sort of serialization to do that, and Android elected to create the Parcelable system for that role. -- Mark Murphy (a Commons Guy) http://commonsware.com Android App Developer Books: http://commonsware.com/books.html -- You received this message because you are subscribed to the Google Groups Android Beginners group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
