Re: [android-developers] Re: onDraw is called twice
This is the expected behavior. If a View is blended (with transparent or translucent regions) and has to redraw, any Views behind it must be redrawn as well. This behavior changes when hardware acceleration is turned on. The behind Views are redrawn but the onDraw() method is not called since each View is backed by a display list. On Wed, Aug 15, 2012 at 2:45 AM, igor ganapolsky eazy...@gmail.com wrote: Have you tried commenting out super.onDraw()? On Saturday, December 19, 2009 5:06:01 PM UTC-5, jdekeij wrote: Hoi, In my layout I have a custom view which extends View and under this a button is placed. When I click the button the color changes to orange (Android default behavior) but it also causes the onDraw method being called of my custom view. Releasing the button causes again the onDraw method being called. How can I prevent this behavior? How to stop the invalidation of my view when clicking a button? Thanks in advance, Jasper -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Romain Guy Android framework engineer romain...@android.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Reading image from SDCard with Arabic FileName
Dear all, I want to read images from sdcard. These images are of different names like a.jpg and موافق.jpg etc. Some of them are english names and some are with arabic names. The problem is that when I make File as File imageFile = new File(pathFromSDCard), It shows file does not exists for all images with arabic names. It works for images with english names. Is there any workaround? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Reading image from SDCard with Arabic FileName
Did you get the file name by enumerating the directory contents or entering the file name some other way? What version of Android are you trying this on? On Wednesday, August 15, 2012 9:35:38 AM UTC+1, Muhammad Rashid wrote: Dear all, I want to read images from sdcard. These images are of different names like a.jpg and موافق.jpg etc. Some of them are english names and some are with arabic names. The problem is that when I make File as File imageFile = new File(pathFromSDCard), It shows file does not exists for all images with arabic names. It works for images with english names. Is there any workaround? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Reading image from SDCard with Arabic FileName
I get the file path like /mnt/sdcard/DCIM/Camera/حفظ.jpg. Then I made file by File file = new File(path). Here it says file does not exists. I am using Android OS 2.3.6 On Wednesday, August 15, 2012 2:29:27 PM UTC+5, RichardC wrote: Did you get the file name by enumerating the directory contents or entering the file name some other way? What version of Android are you trying this on? On Wednesday, August 15, 2012 9:35:38 AM UTC+1, Muhammad Rashid wrote: Dear all, I want to read images from sdcard. These images are of different names like a.jpg and موافق.jpg etc. Some of them are english names and some are with arabic names. The problem is that when I make File as File imageFile = new File(pathFromSDCard), It shows file does not exists for all images with arabic names. It works for images with english names. Is there any workaround? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Reading image from SDCard with Arabic FileName
How did you get the path name into your program? If you used cut/paste there could be problems with Unicode. Have you tried enumerating the directory contents from your Android program and opening the file using the path returned from: http://developer.android.com/reference/java/io/File.html#listFiles() ? On Wednesday, August 15, 2012 10:38:54 AM UTC+1, Muhammad Rashid wrote: I get the file path like /mnt/sdcard/DCIM/Camera/حفظ.jpg. Then I made file by File file = new File(path). Here it says file does not exists. I am using Android OS 2.3.6 On Wednesday, August 15, 2012 2:29:27 PM UTC+5, RichardC wrote: Did you get the file name by enumerating the directory contents or entering the file name some other way? What version of Android are you trying this on? On Wednesday, August 15, 2012 9:35:38 AM UTC+1, Muhammad Rashid wrote: Dear all, I want to read images from sdcard. These images are of different names like a.jpg and موافق.jpg etc. Some of them are english names and some are with arabic names. The problem is that when I make File as File imageFile = new File(pathFromSDCard), It shows file does not exists for all images with arabic names. It works for images with english names. Is there any workaround? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Reading image from SDCard with Arabic FileName
Exactly by enumerating... using listFiles() On Wednesday, August 15, 2012 2:58:43 PM UTC+5, RichardC wrote: How did you get the path name into your program? If you used cut/paste there could be problems with Unicode. Have you tried enumerating the directory contents from your Android program and opening the file using the path returned from: http://developer.android.com/reference/java/io/File.html#listFiles() ? On Wednesday, August 15, 2012 10:38:54 AM UTC+1, Muhammad Rashid wrote: I get the file path like /mnt/sdcard/DCIM/Camera/حفظ.jpg. Then I made file by File file = new File(path). Here it says file does not exists. I am using Android OS 2.3.6 On Wednesday, August 15, 2012 2:29:27 PM UTC+5, RichardC wrote: Did you get the file name by enumerating the directory contents or entering the file name some other way? What version of Android are you trying this on? On Wednesday, August 15, 2012 9:35:38 AM UTC+1, Muhammad Rashid wrote: Dear all, I want to read images from sdcard. These images are of different names like a.jpg and موافق.jpg etc. Some of them are english names and some are with arabic names. The problem is that when I make File as File imageFile = new File(pathFromSDCard), It shows file does not exists for all images with arabic names. It works for images with english names. Is there any workaround? Regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] External USB MIC or Accessory mode MIC
Does android supports the external USB microphone (Like PC)? OR can an external accessory device (in Accessory mode) have a microphone and stream the audio from the accessory to android device? Prabudas S. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Maps showing mymaps
Hi I am trying to access mymaps in my Google account in an android application. I want to be able to access the placemarks as objects to display the details and perhaps edit the notes attached to the placemark. I can't find any way to do this can anyone help? Thanks Sean -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] App startup with heavy initialization and ANR detection
I have an app whose initialization is quite CPU and thread heavy for 3-5s on startup. During that period, the logcat reports several: 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' every 500ms or so it seems. AFAIK the main (UI) thread is not blocked as all heavy initialization work is done in threads as it should. However there are a lot of concurrent stuff with many threads hapenning during these 3-5s with the CPU probably at 100%. I suspect that writing '/data/anr/traces.txt' several times on startup further slow it down. I'm asking for details on how the system detect ANRs and in particular under which conditions it produces logcat output above. Is it linked to CPU usage or simply the main thread being blocked ? That is, one or several threads pegging the CPU would give these messages (while the main thread itself is not blocked) ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Maps showing mymaps
On Wed, Aug 15, 2012 at 8:24 AM, Sean751 sean...@gmail.com wrote: I am trying to access mymaps in my Google account in an android application. I want to be able to access the placemarks as objects to display the details and perhaps edit the notes attached to the placemark. I can't find any way to do this can anyone help? There is nothing in the current - or rather very old and pretty much abandoned - Google Maps API for Android for this functionality. You would have to check with the web version of the Maps library if this is possible, which is off-topic for this list. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Bitmap size exceeds
Did you set minSDK? Where does it crash?
On Tuesday, August 14, 2012 8:27:12 PM UTC-5, Numair Qadir wrote:
Dear Bob,
I tried my app in API 11 with largeHeap=true, but the app crashes. It
didn't work. :(
On Mon, Aug 13, 2012 at 7:06 PM, bob b...@coolfone.comze.comjavascript:
wrote:
If your app is done in API 11 or higher, in the application / in the
Android Manifest.xml, you can use largeHeap=true which will allow the
application to use more heap if it is available.
On Sunday, August 12, 2012 6:48:14 PM UTC-5, Numair Qadir wrote:
So, i was working on a project that loads an image from the gallery and
set as background. It is working perfectly fine but crashes when i try to
load a large image, i.e.
5 MP (2592х1944), 8mpx (3264x2448), 12 MP, 4000x3000 , here is my code:
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
{
super.onActivityResult(**requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK requestCode == 0) {
Uri photo = data.getData();
ContentResolver resolver = getContentResolver();
resolver.notifyChange(photo, null);
try {
Bitmap bitmap = MediaStore.Images.Media.**getBitmap(resolver,
photo);
FrameLayout bg = (FrameLayout) findViewById(R.id.frame);
Drawable drawable = new BitmapDrawable(getResources(),
bitmap);
bg.setBackgroundDrawable(**drawable);
// Do something useful with your bitmap
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
here is the logcat
08-13 04:44:01.414: E/AndroidRuntime(11062): FATAL EXCEPTION: main
08-13 04:44:01.414: E/AndroidRuntime(11062): java.lang.OutOfMemoryError:
bitmap size exceeds VM budget
08-13 04:44:01.414: E/AndroidRuntime(11062): at android.graphics.**
BitmapFactory.**nativeDecodeStream(Native Method)
08-13 04:44:01.414: E/AndroidRuntime(11062): at android.graphics.**
BitmapFactory.decodeStream(**BitmapFactory.java:459)
08-13 04:44:01.414: E/AndroidRuntime(11062): at android.graphics.**
BitmapFactory.decodeStream(**BitmapFactory.java:515)
08-13 04:44:01.414: E/AndroidRuntime(11062): at
android.provider.MediaStore$**Images$Media.getBitmap(**
MediaStore.java:503)
Any help through code snippet/ tutorial would be more fruitful. Thanks!
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[android-developers] Re: Android talking to computer
So I guess you just do a bunch of *adb push* and *adb pull* commands to have a conversation with an Android app? On Tuesday, August 14, 2012 5:07:25 PM UTC-5, Paul Turchenko wrote: All Android devices use ADB to talk to computer On Tuesday, August 14, 2012 2:27:53 PM UTC-5, bob wrote: Let's say I have an Android phone, and it is connected by USB to a PC. Is there an easy way to make it talk to the PC by USB? For instance, it might send a camera image to the PC every five minutes. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Maps showing mymaps
When you say old and abandoned do you think there might be a new and improved Maps API for Android any time soon? It will be messy but I will find another way to do what I want. Thanks Sean On Wednesday, August 15, 2012 9:53:59 AM UTC-4, TreKing wrote: On Wed, Aug 15, 2012 at 8:24 AM, Sean751 sea...@gmail.com javascript:wrote: I am trying to access mymaps in my Google account in an android application. I want to be able to access the placemarks as objects to display the details and perhaps edit the notes attached to the placemark. I can't find any way to do this can anyone help? There is nothing in the current - or rather very old and pretty much abandoned - Google Maps API for Android for this functionality. You would have to check with the web version of the Maps library if this is possible, which is off-topic for this list. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Bitmap size exceeds
I set the minSDK to version 3.0, but it crash on the same line.
On Wed, Aug 15, 2012 at 7:14 PM, bob b...@coolfone.comze.com wrote:
Did you set minSDK? Where does it crash?
On Tuesday, August 14, 2012 8:27:12 PM UTC-5, Numair Qadir wrote:
Dear Bob,
I tried my app in API 11 with largeHeap=true, but the app crashes. It
didn't work. :(
On Mon, Aug 13, 2012 at 7:06 PM, bob b...@coolfone.comze.com wrote:
If your app is done in API 11 or higher, in the application / in the
Android Manifest.xml, you can use largeHeap=”true” which will allow the
application to use more heap if it is available.
On Sunday, August 12, 2012 6:48:14 PM UTC-5, Numair Qadir wrote:
So, i was working on a project that loads an image from the gallery and
set as background. It is working perfectly fine but crashes when i try to
load a large image, i.e.
5 MP (2592х1944), 8mpx (3264x2448), 12 MP, 4000x3000 , here is my code:
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
{
super.onActivityResult(**request**Code, resultCode, data);
if (resultCode == Activity.RESULT_OK requestCode == 0) {
Uri photo = data.getData();
ContentResolver resolver = getContentResolver();
resolver.notifyChange(photo, null);
try {
Bitmap bitmap = MediaStore.Images.Media.**getBit**map(resolver,
photo);
FrameLayout bg = (FrameLayout) findViewById(R.id.frame);
Drawable drawable = new BitmapDrawable(getResources(),
bitmap);
bg.setBackgroundDrawable(**drawa**ble);
// Do something useful with your bitmap
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
here is the logcat
08-13 04:44:01.414: E/AndroidRuntime(11062): FATAL EXCEPTION: main
08-13 04:44:01.414: E/AndroidRuntime(11062):
java.lang.OutOfMemoryError: bitmap size exceeds VM budget
08-13 04:44:01.414: E/AndroidRuntime(11062): at android.graphics.**
BitmapFactory**.**nativeDecodeStream(Native Method)
08-13 04:44:01.414: E/AndroidRuntime(11062): at android.graphics.**
BitmapFactory**.decodeStream(**BitmapFactory.**java:459)
08-13 04:44:01.414: E/AndroidRuntime(11062): at android.graphics.**
BitmapFactory**.decodeStream(**BitmapFactory.**java:515)
08-13 04:44:01.414: E/AndroidRuntime(11062): at
android.provider.MediaStore$**Im**ages$Media.getBitmap(**MediaStor**
e.java:503)
Any help through code snippet/ tutorial would be more fruitful. Thanks!
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Re: [android-developers] Re: Android talking to computer
That would be one way to do it, we've also used some intent firing mechanisms from ADB to implement things for testing apps. kris On Wed, Aug 15, 2012 at 10:18 AM, bob b...@coolfone.comze.com wrote: So I guess you just do a bunch of adb push and adb pull commands to have a conversation with an Android app? On Tuesday, August 14, 2012 5:07:25 PM UTC-5, Paul Turchenko wrote: All Android devices use ADB to talk to computer On Tuesday, August 14, 2012 2:27:53 PM UTC-5, bob wrote: Let's say I have an Android phone, and it is connected by USB to a PC. Is there an easy way to make it talk to the PC by USB? For instance, it might send a camera image to the PC every five minutes. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Maps showing mymaps
What part of abandoned was unclear? On Wednesday, August 15, 2012 10:19:04 AM UTC-4, Sean751 wrote: When you say old and abandoned do you think there might be a new and improved Maps API for Android any time soon? It will be messy but I will find another way to do what I want. Thanks Sean On Wednesday, August 15, 2012 9:53:59 AM UTC-4, TreKing wrote: On Wed, Aug 15, 2012 at 8:24 AM, Sean751 sea...@gmail.com wrote: I am trying to access mymaps in my Google account in an android application. I want to be able to access the placemarks as objects to display the details and perhaps edit the notes attached to the placemark. I can't find any way to do this can anyone help? There is nothing in the current - or rather very old and pretty much abandoned - Google Maps API for Android for this functionality. You would have to check with the web version of the Maps library if this is possible, which is off-topic for this list. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Maps showing mymaps
Ouch If you have nothing good to say then say nothing. I am not saying anything more. On Wednesday, August 15, 2012 11:40:48 AM UTC-4, lbendlin wrote: What part of abandoned was unclear? On Wednesday, August 15, 2012 10:19:04 AM UTC-4, Sean751 wrote: When you say old and abandoned do you think there might be a new and improved Maps API for Android any time soon? It will be messy but I will find another way to do what I want. Thanks Sean On Wednesday, August 15, 2012 9:53:59 AM UTC-4, TreKing wrote: On Wed, Aug 15, 2012 at 8:24 AM, Sean751 sea...@gmail.com wrote: I am trying to access mymaps in my Google account in an android application. I want to be able to access the placemarks as objects to display the details and perhaps edit the notes attached to the placemark. I can't find any way to do this can anyone help? There is nothing in the current - or rather very old and pretty much abandoned - Google Maps API for Android for this functionality. You would have to check with the web version of the Maps library if this is possible, which is off-topic for this list. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android talking to computer
Are you doing an app to send the image from phone to PC via usb? Regards, Michael http://www.itblogs.info http://www.michaelleumg.info 2012-8-16 上午12:20 於 bob b...@coolfone.comze.com 寫道： So I guess you just do a bunch of *adb push* and *adb pull* commands to have a conversation with an Android app? On Tuesday, August 14, 2012 5:07:25 PM UTC-5, Paul Turchenko wrote: All Android devices use ADB to talk to computer On Tuesday, August 14, 2012 2:27:53 PM UTC-5, bob wrote: Let's say I have an Android phone, and it is connected by USB to a PC. Is there an easy way to make it talk to the PC by USB? For instance, it might send a camera image to the PC every five minutes. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] I Missed my phone at Home - good apps
I think that is a bit out of topic in here. Regards, Michael http://www.itblogs.info http://www.michaelleumg.info 2012-8-15 上午4:30 於 Rocky rkjhaw1...@gmail.com 寫道： Let me know your comments https://play.google.com/store/apps/details?id=com.sst.devicefeature=search_result#?t=W251bGwsMSwxLDEsImNvbS5zc3QuZGV2aWNlIl0 . -- Thanks Regards Rakesh Kumar Jha Android Developer, Trainer and Mentor Bangalore Skype - rkjhaw (O) +918050753516 (R) +919886336619 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Prevent garbage collection for Broadcast receiver that are dynamically registered
Dear All, I've developed an app that registers a receiver in the onResume() constructor. This receiver need not to be deallocated as it processes intent even when my app is not running on the foreground. For that reason, the receiver is not deregistered by onPause(). Now, when the app goes in background mode, I get a warning that the receiver has leaked and, since the 4.1 update, the receiver seems to be deallocated from memory (was not the case before). Question: is there a way to ensure that receiver are programmatically registered at run-time are not deallocated when an app goes in background? Thanks, -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Prevent garbage collection for Broadcast receiver that are dynamically registered
On Wed, Aug 15, 2012 at 12:34 PM, frantz lohier floh...@gmail.com wrote: Question: is there a way to ensure that receiver are programmatically registered at run-time are not deallocated when an app goes in background? IMHO, a better implementation would be to register the receiver in the manifest, then use PackageManager and setComponentEnabledSetting() to control when it should and should not receive broadcasts. IMHO, a receiver registered via registerReceiver() from an activity should only be used for broadcasts while the activity is in the foreground. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.0 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Maps showing mymaps
On Wed, Aug 15, 2012 at 9:19 AM, Sean751 sean...@gmail.com wrote: When you say old and abandoned do you think there might be a new and improved Maps API for Android any time soon? There is zero indication that I'm aware of that the Android Maps API will see even so much as a bug fix update any time soon. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Maps showing mymaps
On Wed, Aug 15, 2012 at 1:15 PM, TreKing treking...@gmail.com wrote: There is zero indication that I'm aware of that the Android Maps API will see even so much as a bug fix update any time soon. FWIW, in at least two Google I|O sessions, the Android team was asked about the Maps add-on for Android, and both times they admitted that it is stale and indicated that it is being worked on. That being said, this has all the hallmarks of your classic cross-department resource allocation issue. Hence, while it would not stun me if there is an updated Maps add-on available around the timeframe of the K Android release, I certainly am not holding my breath waiting for it. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.0 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android 2.2 and background sensor
Hey. Why nobody cant tell me? Google says that this is bug and it is fixed. But i test that on several modern devices with latest updates it is the same. (also on 4x Android on Archos 101 tab) . понедельник, 13 августа 2012 г., 15:01:44 UTC+3 пользователь Pavel Brans написал: I mean don't collects in backgroung when screen is off. понедельник, 13 августа 2012 г., 15:00:25 UTC+3 пользователь Pavel Brans написал: I have android 2.2.2 on my phone(LG-P970) but sensors don't collects data with partial wake lock. Why? How to deal with it? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Apps downloaded from Play Store on Jelly Bean devices not working - even now - even free apps
Hi, I'm novice in Android app developement. I recently started building theme packs for different launchers and uploaded them on Play Store. These apps are having issues with devices using Jelly Bean ROM. And not just the mass reported encryption related issue. I had heard that only paid apps were not working on JB earlier and then Google disabled the DRM on play store and that the apps were now supposed to work on JB too. But that's not happening for me. - Both of my paid and free apps are not working on Jelly Bean. - Both kinds are getting downloaded to /mnt/asec which is the 'encrypted' market app download location for JB; and not the /data/app - The exact same apk, when sideloaded and installed, works fine. So, it's not app's issue. - I downloaded someone else's theme pack and it got downloaded to /data/app and worked fine. So, my question is, - While compiling/building the apk, do I need to do some extra settings somewhere to make the app compatible with JB through play store? - How do I force my apps to download OR get installed at pre-JB locations and not /mnt/asec? Any help would be appreciated. My apps are getting a bad rep due to this. :( Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
Interesting discussion but how are we supposed to handle setContentView() (which calle the layour inflater, which instantiates views), taking a lot of time for complex layouts ? In ICS+, if the main UI thread is stuck for more than approx 500ms the system great the app with a super aggressive: 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' which further slow down app startup (writing on the SD Card take some time). So if setContentView() takes more than 500ms (not an uncommon occurence), then the system penalize the app even more, writting unwanted stack traces (the app is not ANRing at this stage, it is starting). Since is not safe to call the layout inflater in an AsyncTask to load it in the background while displaying some progress display, this result in Activities displaying a black screen until onCreate() finishes which may be quite some time if setContentView() cannot be executed fast. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Apps downloaded from Play Store on Jelly Bean devices not working - even now - even free apps
FYI, these are my installed ADK packages - https://lh3.googleusercontent.com/-j1BMiwFXarg/UCv1rc26mkI/ONo/UWH8XBZccUU/s1600/package.jpg -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android 2.2 and background sensor
On Wed, Aug 15, 2012 at 3:05 PM, Pavel Brans thesn...@gmail.com wrote: Google says that this is bug and it is fixed. AFAIK, the behavior of sensors with the screen off is undefined and is up to the device manufacturer. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.0 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android 2.2 and background sensor
What sensor are you trying to read? Also, why not just display a black screen instead of turning the screen off? On Monday, August 13, 2012 7:00:25 AM UTC-5, Pavel Brans wrote: I have android 2.2.2 on my phone(LG-P970) but sensors don't collects data with partial wake lock. Why? How to deal with it? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Find package name of an application by scanning through all installed applications on device?
Hi,
I am trying to find the *package name *of an application based on
'Application Name' by scanning through all installed applications on the
device. Using the below code, it works, but takes about 15~20 secs to find
the package name on a device loaded with applications.
public String findApplicationPackage( String sAppName ){
String sPackageName= null;
PackageManager pm = m_Context.getPackageManager();
//get a list of installed apps.
ListApplicationInfo packages=
pm.getInstalledApplications(PackageManager.GET_META_DATA);
ApplicationInfo ap = new ApplicationInfo();
ap.loadLabel(pm);
for (ApplicationInfo packageInfo : packages) {
String sApp= packageInfo.loadLabel( pm
).toString();
//Log.d(TAG, Installed AppName = + appName + ,package : +
packageInfo.packageName );
//Log.d(TAG, Launch Activity : +
pm.getLaunchIntentForPackage(packageInfo.packageName));
if( sApp.compareTo( sAppName ) == 0 ){
sPackageName= packageInfo.packageName;
break;
}
}// the getLaunchIntentForPackage
return sPackageName;
}
How do I optimize this and reduce the time?
Thanks,
DK
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[android-developers] Re: I Missed my phone at Home - good apps
Instead of I Missed my Phone at Home maybe call it I Left my Phone at Home? It's better grammar. On Tuesday, August 14, 2012 1:27:07 PM UTC-5, RKJ (Android developer) wrote: Let me know your comments https://play.google.com/store/apps/details?id=com.sst.devicefeature=search_result#?t=W251bGwsMSwxLDEsImNvbS5zc3QuZGV2aWNlIl0 . -- Thanks Regards Rakesh Kumar Jha Android Developer, Trainer and Mentor Bangalore Skype - rkjhaw (O) +918050753516 (R) +919886336619 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: App startup with heavy initialization and ANR detection
Well, does it ask if you want to Force Close? If not, it sounds like there isn't clearly a problem. You'll probably never understand every line in logcat. On Wednesday, August 15, 2012 8:49:24 AM UTC-5, b0b wrote: I have an app whose initialization is quite CPU and thread heavy for 3-5s on startup. During that period, the logcat reports several: 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' every 500ms or so it seems. AFAIK the main (UI) thread is not blocked as all heavy initialization work is done in threads as it should. However there are a lot of concurrent stuff with many threads hapenning during these 3-5s with the CPU probably at 100%. I suspect that writing '/data/anr/traces.txt' several times on startup further slow it down. I'm asking for details on how the system detect ANRs and in particular under which conditions it produces logcat output above. Is it linked to CPU usage or simply the main thread being blocked ? That is, one or several threads pegging the CPU would give these messages (while the main thread itself is not blocked) ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
An ANR is triggered if the UI thread is blocked for 5 seconds, not 500ms. On Aug 15, 2012 9:15 PM, b0b pujos.mich...@gmail.com wrote: Interesting discussion but how are we supposed to handle setContentView() (which calle the layour inflater, which instantiates views), taking a lot of time for complex layouts ? In ICS+, if the main UI thread is stuck for more than approx 500ms the system great the app with a super aggressive: 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' which further slow down app startup (writing on the SD Card take some time). So if setContentView() takes more than 500ms (not an uncommon occurence), then the system penalize the app even more, writting unwanted stack traces (the app is not ANRing at this stage, it is starting). Since is not safe to call the layout inflater in an AsyncTask to load it in the background while displaying some progress display, this result in Activities displaying a black screen until onCreate() finishes which may be quite some time if setContentView() cannot be executed fast. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android 2.2 and background sensor
Accel and Magnetic field. black screen will draine batary much faster then turn screen off as i understand.. That is absoulutly not clever from google to give posibility to vendors to disable sensors when screen off and for vendors to use this posibilyty. Now i have service that save batery power on GPS with the hel of sensors. It is tested and it is work well! It save batary to user and make accuracy of GPS higher... but i cant save power to users... среда, 15 августа 2012 г., 22:45:41 UTC+3 пользователь bob написал: What sensor are you trying to read? Also, why not just display a black screen instead of turning the screen off? On Monday, August 13, 2012 7:00:25 AM UTC-5, Pavel Brans wrote: I have android 2.2.2 on my phone(LG-P970) but sensors don't collects data with partial wake lock. Why? How to deal with it? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Error when compiling Android project with Eclipse
Hi all, I'm getting the below error when I compile and try to run my project in the simulator: [2012-08-15 16:08:31 - LANTA] Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY [2012-08-15 16:08:31 - LANTA] Please check logcat output for more details. [2012-08-15 16:08:31 - LANTA] Launch canceled! Can someone tell me what these errors are and how to fix them? Thanks, Dan Uff -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Error when compiling Android project with Eclipse
On Wed, Aug 15, 2012 at 4:23 PM, Dan Uff danny@gmail.com wrote: I'm getting the below error when I compile and try to run my project in the simulator: Most likely, you are running this in the emulator, not a simulator. [2012-08-15 16:08:31 - LANTA] Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY [2012-08-15 16:08:31 - LANTA] Please check logcat output for more details. [2012-08-15 16:08:31 - LANTA] Launch canceled! Can someone tell me what these errors are and how to fix them? You have a uses-library element in your manifest, and the AVD for your emulator does not have that library. For example, if your uses-library is for Google Maps, you need to have an AVD set up with the Google APIs. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.0 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
On Wednesday, 15 August 2012 22:07:46 UTC+2, Romain Guy (Google) wrote: An ANR is triggered if the UI thread is blocked for 5 seconds, not 500ms. Yes, but until the ANR hapens (or not if the UI thread is blocked fior say...3s), the logcat spams these messages every 500ms (CM9, ICS 4.0.4): 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' Shouldn't it write this file only when the ANR happens (5s) ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
My Asus TF101 running stock ICS doesn't display the Wrote stack traces line in the logcat every 500ms the UI thread is not responding, which make me think it could be a CM9 issue or bug ? On Wednesday, 15 August 2012 22:39:09 UTC+2, b0b wrote: On Wednesday, 15 August 2012 22:07:46 UTC+2, Romain Guy (Google) wrote: An ANR is triggered if the UI thread is blocked for 5 seconds, not 500ms. Yes, but until the ANR hapens (or not if the UI thread is blocked fior say...3s), the logcat spams these messages every 500ms (CM9, ICS 4.0.4): 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' Shouldn't it write this file only when the ANR happens (5s) ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
Kedves Tamás, It's really strange. What are you doing in your view's constructor? I view's constructor mostly reads's out the given attributes depending on the given style. Init some members, like Paint objects, but usually that's all. Every hard work comes after it's attached to the hierarchy (like measure, layout placement, drawing). On 15 August 2012 23:02, b0b pujos.mich...@gmail.com wrote: My Asus TF101 running stock ICS doesn't display the Wrote stack traces line in the logcat every 500ms the UI thread is not responding, which make me think it could be a CM9 issue or bug ? On Wednesday, 15 August 2012 22:39:09 UTC+2, b0b wrote: On Wednesday, 15 August 2012 22:07:46 UTC+2, Romain Guy (Google) wrote: An ANR is triggered if the UI thread is blocked for 5 seconds, not 500ms. Yes, but until the ANR hapens (or not if the UI thread is blocked fior say...3s), the logcat spams these messages every 500ms (CM9, ICS 4.0.4): 08-15 15:33:24.804: I/dalvikvm(8550): threadid=3: reacting to signal 3 08-15 15:33:24.882: I/dalvikvm(8550): Wrote stack traces to '/data/anr/traces.txt' Shouldn't it write this file only when the ANR happens (5s) ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
I'm now convinced it is a CM9 issue as it writes stack traces for almost any app, at startup but also sometimes during normal execution. To prove I am not affabulating, this when starting the camera app (in between lines omitted): 08-15 23:08:57.078: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:57.128: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:57.582: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:58.058: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:58.558: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:59.011: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' That could explained why I noticed some unexlained lags on my Samsung Galaxy S CM9. It looks like it spends its time writing stack traces... Well, that issue will have had the benefit to make me turbo optimize onCreate() and friends while trying to get rid of it. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Error when compiling Android project with Eclipse
Mark, Thanks for the help. :-) Dan On Wednesday, August 15, 2012 4:23:31 PM UTC-4, Dan Uff wrote: Hi all, I'm getting the below error when I compile and try to run my project in the simulator: [2012-08-15 16:08:31 - LANTA] Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY [2012-08-15 16:08:31 - LANTA] Please check logcat output for more details. [2012-08-15 16:08:31 - LANTA] Launch canceled! Can someone tell me what these errors are and how to fix them? Thanks, Dan Uff -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Error when compiling Android project with Eclipse
Check to make sure that you run on a google api emulator On Wednesday, August 15, 2012 3:23:31 PM UTC-5, Dan Uff wrote: Hi all, I'm getting the below error when I compile and try to run my project in the simulator: [2012-08-15 16:08:31 - LANTA] Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY [2012-08-15 16:08:31 - LANTA] Please check logcat output for more details. [2012-08-15 16:08:31 - LANTA] Launch canceled! Can someone tell me what these errors are and how to fix them? Thanks, Dan Uff -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Error when compiling Android project with Eclipse
You may want to look at this: http://stackoverflow.com/questions/1113088/install-failed-missing-shared-library-error-in-android Does this apply to you: To get past INSTALL_FAILED_MISSING_SHARED_LIBRARY error with Google Maps for Android: The first answer explains how to get past this error. On Wed, Aug 15, 2012 at 5:19 PM, bob b...@coolfone.comze.com wrote: Check to make sure that you run on a google api emulator On Wednesday, August 15, 2012 3:23:31 PM UTC-5, Dan Uff wrote: Hi all, I'm getting the below error when I compile and try to run my project in the simulator: [2012-08-15 16:08:31 - LANTA] Installation error: INSTALL_FAILED_MISSING_SHARED_**LIBRARY [2012-08-15 16:08:31 - LANTA] Please check logcat output for more details. [2012-08-15 16:08:31 - LANTA] Launch canceled! Can someone tell me what these errors are and how to fix them? Thanks, Dan Uff -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Resume Projects: http://careers.stackoverflow.com/jamesblack I know that you believe you understand what you think I said, but I'm not sure you realize that what you heard is not what I meant. - Robert McCloskey -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] LVL suddently stopped working - returns only timeouts
I'd like to resurrect an old thread. In my app, I keep seeing LVL timeouts. It started back in May (re: the old thread link below) and at that time, I was able to get logcat output from two users to confirm that: 1 - The app binds to the Market app / service 2 - It queues up a license check request 3 - Nothing comes back in the allowed 15 second response window (which is the timeout value in the library / sample). At this time, I'd estimate the number of affected users to be about 1%, that is, those who contact me about this (there maybe those who don't). My LVL code is based on the library, with some fairly minor changes except that I use my own schedule for running LVL checks, caching the licensed response for about a month and then re-checking. Is anyone else seeing this or anything similar? -- K 2012/5/21 Kostya Vasilyev kmans...@gmail.com Recent thread: https://groups.google.com/d/topic/android-developers/X6mcgBReUCA/discussion -- K 2012/5/21 andrew android ahmgold...@hotmail.com I have had LVL (licensing validation) in my apps ever since it was first available and suddenly in the past few weeks, without any changes made by me, I have only received timeout errors - even when I increase the timeout set in licenseChecker.java. I have checked and rechecked all of my codes and my key. I have the problem on both my Samsung Galaxy Nexus (running 4.0.2) and my WiFi XOOM (running 4.0.4) Has anybody else been having a problem lately? I have users with these issues as well, it seems. Thanks! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
After more investigations, it look like each of this Wrote stack traces logcat line will write a /data/anr/slow??.txt : shell@android:/data/anr $ ls slow00.txt slow01.txt slow02.txt slow03.txt slow04.txt slow05.txt slow06.txt slow07.txt slow08.txt slow09.txt traces.txt My question to thows in the know is - can it be disabled ? I had high hope in a property called dalvik.vm.lockprof.threshold set to 500 but chaning it or removing it doesn't do anything. - who thought that this feature to write stack traces if the UI thread is blocked for 500ms is a good idea ? Is it to make the device even slower, writing stack trace that nobody will ever read ? This feature seems to be only be enabled on some ROMs but doesn't look restricted to CyanogenMod. On Wednesday, 15 August 2012 23:14:40 UTC+2, b0b wrote: I'm now convinced it is a CM9 issue as it writes stack traces for almost any app, at startup but also sometimes during normal execution. To prove I am not affabulating, this when starting the camera app (in between lines omitted): 08-15 23:08:57.078: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:57.128: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:57.582: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:58.058: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:58.558: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:59.011: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' That could explained why I noticed some unexlained lags on my Samsung Galaxy S CM9. It looks like it spends its time writing stack traces... Well, that issue will have had the benefit to make me turbo optimize onCreate() and friends while trying to get rid of it. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Instantiating (but not attaching!) a View from a non-UI thread
Then you would need to talk to the makers of the roms that are doing this... As for onCreate() you shouldn't really be doing ANYTHING except calling setContentView() and initializing a few member variables. Anything else needs to go in a separate thread (perhaps using AsyncTask) to do heavy initialization/work... On Aug 15, 2012 5:16 PM, b0b pujos.mich...@gmail.com wrote: After more investigations, it look like each of this Wrote stack traces logcat line will write a /data/anr/slow??.txt : shell@android:/data/anr $ ls slow00.txt slow01.txt slow02.txt slow03.txt slow04.txt slow05.txt slow06.txt slow07.txt slow08.txt slow09.txt traces.txt My question to thows in the know is - can it be disabled ? I had high hope in a property called dalvik.vm.lockprof.threshold set to 500 but chaning it or removing it doesn't do anything. - who thought that this feature to write stack traces if the UI thread is blocked for 500ms is a good idea ? Is it to make the device even slower, writing stack trace that nobody will ever read ? This feature seems to be only be enabled on some ROMs but doesn't look restricted to CyanogenMod. On Wednesday, 15 August 2012 23:14:40 UTC+2, b0b wrote: I'm now convinced it is a CM9 issue as it writes stack traces for almost any app, at startup but also sometimes during normal execution. To prove I am not affabulating, this when starting the camera app (in between lines omitted): 08-15 23:08:57.078: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:57.128: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:57.582: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:58.058: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:58.558: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' 08-15 23:08:59.011: I/dalvikvm(30403): Wrote stack traces to '/data/anr/traces.txt' That could explained why I noticed some unexlained lags on my Samsung Galaxy S CM9. It looks like it spends its time writing stack traces... Well, that issue will have had the benefit to make me turbo optimize onCreate() and friends while trying to get rid of it. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Bitmap size exceeds
Oh man. Thanks alot. That is the wonderful book that teaches me alot regarding media stuff. The problem is solved :) On Wed, Aug 15, 2012 at 10:24 AM, Jim Graham spooky1...@gmail.com wrote: On Wed, Aug 15, 2012 at 06:35:43AM +0500, Numair Qadir wrote: I like the solution you proposed for me, can you please explain me more how to load/scale it at the same time. Any help from code snippet/ example would be more appreciated. Thanks For examples, buy a copy of the book I learned from: Pro Android Media. It's good. I'm sure there are more examples, but that's the source I know about. For a detailed reference, refer to the Bitmap and BitmapFactory pages in the developers guide that I mentioned before. Later, --jim -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4)MiSTie #49997 Running Mac OS X Lion spooky1...@gmail.comICBM/Hurr.: 30.44406N 86.59909W Saw something on TV about Psych-os. H, Psych OS. Perhaps the next freeware OS --me Android Apps Listing at http://www.jstrack.org/barcodes.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Create 2 groups in expandable listview
In the above example directly inserted children values.like this
*private*
Stringhttp://android.grepsrc.com/source/s?defs=Stringproject=ics-mr1[][]
children http://android.grepsrc.com/source/s?refs=childrenproject=ics-mr1= {
{ Arnold, Barry, Chuck, David },
{ Ace, Bandit, Cha-Cha, Deuce },
{ Fluffy, Snuggles },
{ Goldy, Bubbles }
};
But i wish to need the children value is my xml parsed value.how is to
do.please help me.
On Wednesday, August 15, 2012 11:12:05 AM UTC+5:30, Jegadeesan M wrote:
please check this link
http://android.grepsrc.com/xref/ics-mr1/development/samples/ApiDemos/src/com/example/android/apis/view/ExpandableList1.java
On Monday, 13 August 2012 23:26:20 UTC-7, Krishna Veni wrote:
Hi I have tried to develop expandable listview in android application.Now
I have one doubts.How is creating 2 groups ion below my code for separate
child details?
For Eg:
Group name: OrderInfo,CustomerInfo. Childname(OrderInfo):payment_method.
Childname(CustomerInfo):name,email.
How to do this?Please help me.
this is my code:
SimpleExpandableListAdapter expListAdapter =
new SimpleExpandableListAdapter(
this,
createGroupList(), // Creating group
List.
R.layout.group_row,
// Group item layout XML.
new String[] { OrderInfo,CustomerInfo}, // the
key of group item.
new int[] { R.id.order,R.id.customer},
// ID of each group item.-Data under the key goes
into this TextView.
createChildList(), // childData
describes second-level entries.
R.layout.single_list_item,
new String[]
{KEY_ARTIST,KEY_DURATION,KEY_SUBTOTAL,KEY_DISCOUNT,KEY_COUPON,KEY_COST},
new int[] {
R.id.payment_label,R.id.total_label,R.id.discount_label,R.id.discount_label,R.id.coupon_label,R.id.cost_label}//
Keys in childData maps to display.
);
setListAdapter( expListAdapter ); // setting the
adapter in the list.
}catch(Exception e){
System.out.println(E +++ + e.getMessage());
}
}
/* Creating the Hashmap for the row */
@SuppressWarnings(unchecked)
private List createGroupList() {
ArrayList result = new ArrayList();
for( int i = 0 ; i 1 ; ++i ) { // 15 groups
HashMap m = new HashMap();
map.put( CustomerInfo,CustomerInfo); // the key
and it's value.
m.put( OrderInfo, OrderInfo);
result.add( m);
}
return (List)result;
}
/* creatin the HashMap for the children */
@SuppressWarnings(unchecked)
private List createChildList() {
ArrayList result = new ArrayList();
for( int i = 0 ; i 1 ; ++i ) { // this -15 is the number of
groups(Here it's fifteen)
/* each group need each HashMap-Here for each group we have 3
subgroups */
ArrayList secList = new ArrayList();
for( int n = 0 ; n 1 ; n++ ) {
HashMap child = new HashMap();
Intent in = getIntent();
String payment_method = in.getStringExtra(KEY_ARTIST);
TextView lblPayment = (TextView)
findViewById(R.id.payment_label);
/// lblPayment.setText(payment_method);
int payment;
payment=1;
String s= getIntent().getStringExtra(payment_method);
String s1= getIntent().getStringExtra(total);
String s2= getIntent().getStringExtra(subtotal);
String s3= getIntent().getStringExtra(discount);
String s4= getIntent().getStringExtra(coupon_discount);
String s5= getIntent().getStringExtra(shipping_cost);
child.put( KEY_ARTIST, s);
child.put( KEY_DURATION, s1);
child.put( KEY_SUBTOTAL, s2);
child.put( KEY_DISCOUNT, s3);
child.put( KEY_COUPON, s4);
child.put( KEY_COST, s5);
secList.add( child);
}
result.add( secList );
}
return result;
}
Here my above code is not worked.So please help me I have to change what
line.
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[android-developers] Re: LVL suddently stopped working - returns only timeouts
My app only required a single positive response and then would never query again. I had a few people every day with OK orders who couldn't validate, starting around May I guess, as you say. I don't know what the cause was. The only thing that helped was uninstall-reinstall. After giving Google a few months to fix it I gave up and removed the LVL, I was just too embarrassed to ask brand new customers to uninstall-reinstall anymore. Ideally the situation would have been: - see problem - investigate - report as much details as possible to Google - wait for fix But since they don't respond to any messages about Market I didn't see the point of wasting my time and increasing my blood pressure. Pent -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] READING A FILE FROM INTERNAL MEMORY
Hi all, My client has a requirement of reading a file from apps private space. A file that can be a doc/pdf/txt file, has to be read from my apps internal memory with the permissions like read or read write.And i have to open that file from the third party app.i have that it is not possible ,but i would like to know is there any way i can achieve this task. NOTE : creating our own file viewer is not preferable due to long development time. Thanks Anshul -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Bitmap size exceeds
On Thu, Aug 16, 2012 at 07:53:03AM +0500, Numair Qadir wrote: Oh man. Thanks alot. That is the wonderful book that teaches me alot regarding media stuff. The problem is solved :) No problem...I agree completely. It's definitely a very good book, but you need to read it along with the relevant sections in the developers guide, too, if you REALLY want to get it right. Later, --jim PS: alot is not a word...it's spelled a lot -- THE SCORE: ME: 2 CANCER: 0 73 DE N5IAL (/4) | This 'telephone' has too many spooky1...@gmail.com | shortcomings to be seriously considered Running Mac OS X Lion | as a means of communication. The device ICBM / Hurricane: | is inherently of no value to us. 30.44406N 86.59909W| (Western Union internal memo, 1876) Android Apps Listing at http://www.jstrack.org/barcodes.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to get cpu elapsed of other processes which are in background in android?
How to get cpu elapsed of other processes which are in background in android? In my application I want to get CPU elapsed time of other processes which are running in background. How can I do it. Thanks in advance. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Disabling wifi, GPS, Bluetooth, and celluar in an app
I have an idea for an app. In the interest of helping the user conserve battery power, I want to provide the OPTION of disabling battery-draining services like wifi, GPS, Bluetooth, and cellular. How do I implement this? Are there good tutorials/examples that implement such functionality? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Dynamically create two group and children in android expandable listview from xml feed
I am working on a client-server project in android.I need to parse xml from
url and place it in Expandablelistview. The problem arises when i am trying
to place childs inside each group based on the data coming from server. My
code only places the first child inside first group, but i can't create two
separate groups.
I need to place payment_method and total inside respective
group(e.g:Groupname:OrderInfo,customerInfo,
Childname(OrderInfo):payment_method,total,
Childname(CustomerInfo):firstname,lastname).My code can placed
Childname(OrderInfo) inside OrderInfo group, but i wish to need when i
click customerInfo group, the firstname,lastname also displayed
customerInfo group.pleasehelp me how is to do. my code is attached
above.please give me some solution for develop this.
Thank You.
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http://groups.google.com/group/android-developers?hl=enpackage com.example.androidhive;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import android.app.ExpandableListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.ExpandableListView;
import android.widget.SimpleExpandableListAdapter;
import android.widget.TextView;
public class SingleMenuItemActivity extends ExpandableListActivity {
static final String KEY_ARTIST = payment_method;
static final String KEY_ARTIST = firstname;
static final String KEY_DURATION = lastname;
static final String KEY_DURATION = total;
static final String OrderInfo = OrderInfo;
static final String CustomerInfo = CustomerInfo;
@SuppressWarnings(unchecked)
public void onCreate(Bundle savedInstanceState) {
try{
super.onCreate(savedInstanceState);
setContentView(R.layout.particular);
SimpleExpandableListAdapter expListAdapter =
new SimpleExpandableListAdapter(
this,
createGroupList(), // Creating group List.
R.layout.group_row,
// Group item layout XML.
new String[] { OrderInfo}, // the key of group item.e
new int[] { R.id.order},
// ID of each group item.-Data under the key goes into this TextView.
createChildList(), // childData describes second-level entries.
R.layout.single_list_item,
// new String[] {KEY_ARTIST},
// new int[] { R.id.payment_label} // Keys in childData maps to display.
// Layout for sub-level entries(second level).
new String[] {KEY_ARTIST,KEY_DURATION},
new int[] { R.id.name_label,R.id.cost_label}// Keys in childData maps to display.
// new int[] { R.id.payment_label,R.id.total_label} // Data under the keys above go into these TextViews.
);
setListAdapter( expListAdapter ); // setting the adapter in the list.
}catch(Exception e){
System.out.println(E +++ + e.getMessage());
}
}
/* Creating the Hashmap for the row */
@SuppressWarnings(unchecked)
private List createGroupList() {
ArrayList result = new ArrayList();
for( int i = 0 ; i 1 ; ++i ) { // 15 groups
HashMap m = new HashMap();
// HashMapString,String map = new HashMapString,String();
// m.put( CustomerInfo,CustomerInfo); // the key and it's value.
m.put( OrderInfo, OrderInfo);
result.add( m);
}
return (List)result;
}
/* creatin the HashMap for the children */
@SuppressWarnings(unchecked)
private List createChildList() {
ArrayList result = new ArrayList();
for( int i = 0 ; i 1 ; ++i ) { // this -15 is the number of groups(Here it's fifteen)
/* each group need each HashMap-Here for each group we have 3 subgroups */
ArrayList secList = new ArrayList();
for( int n = 0 ; n 1 ; n++ ) {
HashMap child = new HashMap();
String s= getIntent().getStringExtra(payment_method);
String s1= getIntent().getStringExtra(total);
child.put( KEY_ARTIST, s);
child.put( KEY_DURATION, s1);
secList.add( child);
}
result.add( secList );
}
return result;
}
public void onContentChanged ()
Re: [android-developers] Disabling wifi, GPS, Bluetooth, and celluar in an app
press airplane mode! On Wed, Aug 15, 2012 at 10:33 PM, Jason Hsu jhsu802...@gmail.com wrote: I have an idea for an app. In the interest of helping the user conserve battery power, I want to provide the OPTION of disabling battery-draining services like wifi, GPS, Bluetooth, and cellular. How do I implement this? Are there good tutorials/examples that implement such functionality? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: READ_LOGS permission is not granted to 3rd party applications in Jelly Bean (api 16)
Hi everyone, I'm the main developer of ACRA and just read this topic after receiving messages from devs who could not get their logcat anymore on JB devices. Until now, ACRA was checking that the READ_LOGS permission was granted before exec-ing logcat and retrieving DropBoxManager events. Starting with the next beta (4.3.0b1 has just been released so it will be 4.3.0b2 in a few days), there will be a condition to ignore the unavailability of the permission if the device has an api level greater or equal to 16. So, you will be able to get the logcat traces from YOUR app. Even if you don't add the READ_LOGS permission to your manifest. You lose some data from exterior events happening while your app is running, but you won't scare your users with this permission. That is... if you target JB devices or consider getting logcat traces only from JB devices is enough ;-) About DropBoxManager, nothing will be collected anymore starting with JB. I don't think this will harm much devs as it was an unknown feature (except Ievgenii Nazaruk). Kevin -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
