[android-developers] Re: How can native C++ application starting Andorid application
We aren't saying this isn't supported just to give you a challenge, but because the kind of stuff you are doing is not supported, and you can expect it to break across any changes to the system since you are using non-public features. As such, this isn't something we are going to help you do. You can start a thread on Android Internals about hacking on the system like this, but this group is not an appropriate place for such discussion. On Sep 10, 1:18 pm, Anshul [EMAIL PROTECTED] wrote: Dianne, I understand that native code is not supported by Android at this time but i did find a lot of examples that lets us run say a basic hello world program in C on Android simulator. We already have an app running in the linux space on the Android phone and would like it to somehow start an android app. Or is there any way we can start and stop an android app automatically without manually gointo to the menu. I found out that we could have a reviever listening for BOOT_COMPLETED event and then can start a service. We can at that time start a socket and then communicate with C ++ app using sockets and instruct the android app to close itself when work is done. We would like to restart the andopird app again without having to restart the phone. So listening to the BOOT completed event will work only one time unless we restart the phone every time. Thanks a lot for your help. -Anshul On Sep 10, 12:10 am, hackbod [EMAIL PROTECTED] wrote: Native code is not supported at this time. On Sep 9, 5:38 pm, Anshul [EMAIL PROTECTED] wrote: Hello everyone, I wanted to find out if there is any way for a native applicaion written in C/C++ can start an android app. From this group I could find answers to how to run a native app on the Andorid simulator and also how to start an android app through adb shell (am start -n test/ test.HelloWorld). Is there any way I can call say a system command in C++ native app and pass the am command I passed to the adb shell to start the android HelloWorld app? Somethin like: System (am start -n test/test.HelloWorld); or any other way. Thanks -Anshul- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: how to remove a view
setContentView() replaces any existing views. If you want finer- grained control, you can setContentView() a top-level layout manager, which you can then add and remove views in as you desire. On Sep 10, 2:40 pm, Billsen [EMAIL PROTECTED] wrote: Hi, How to remove a view added by addContentView method? Thanks, Billsen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: M5 - 0.9 Issue about file creation
Thanks! I had the same problem.
On Aug 20, 8:45 am, roland [EMAIL PROTECTED] wrote:
Just found the problem is i didn't delete old package folder which is
compiled with the M5. Everything works fine now.
On 20 août, 17:00, roland [EMAIL PROTECTED] wrote:
In my application, i saved downloaded files from server in the package
directory which means data/data/com.../downloadFile/file. I just
found my method didn' work anymore in 0.9 SDK.
private void StreamToFile(String stream, String filePath){
File file = new File(filePath);
FileOutputStream fos;
try{
fos = new FileOutputStream(file);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBytes(stream);
Log.i(info, file create ok +filePath);
}
catch (FileNotFoundException e)
{e.printStackTrace();}
catch (IOException e)
{e.printStackTrace();}
}
I got a FileNotFoundException, it's weird this method works in M5.
So i change it, i create the directory and file by using the mkdirs()
and createNewFile() :
private void StreamToFile(String stream, String filePath){
String path = filePath.substring(0, filePath.lastIndexOf(/) + 1);
String fileName = filePath.substring(filePath.lastIndexOf(/) + 1);
File directory = new File(path);
if (!directory.exists()) {
Log.i(info, mkdirs +directory.mkdirs());
Log.i(info, directory +directory.exists());
}
File file = new File(directory, fileName);
FileOutputStream fos;
try{
file.createNewFile();
fos = new FileOutputStream(file);
DataOutputStream dos = new DataOutputStream(fos);
dos.writeBytes(stream);
}
catch (FileNotFoundException e)
{e.printStackTrace();}
catch (IOException e)
{e.printStackTrace();}
}
mkdirs() return always false, is that mean we couldn't create
directory in data? But i tried in console, it works with command line.
I'm confused, anyone has idea?
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[android-developers] Regarding view onKeyDown issue...
hi, I created a view and then I setFocusable(true) for the key press purpose... but, some how when I key on case KeyEvent.KEYCODE_DPAD_CENTER it seem like have a problem to map key or get the key... it show(at logcat): 09-11 07:32:58.130: WARN/KeyCharacterMap(299): No keyboard for id 0 09-11 07:32:58.130: WARN/KeyCharacterMap(299): Using default keymap: / system/usr/keychars/qwerty.kcm.bin may I know is there anything I miss out?? Wesley. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Unknown Exception???
hi, while my app is running... but something suddenly got some weird exception show in logcat... even it does not quit my app... but I would like to know what is regards... FYI, my app does not dealing with any sqldb thing at all... Exception Show as below... 09-11 07:42:37.688: ERROR/Database(50): Error inserting tag=WAKELOCK:ActivityManager-Launch sum=5651.366 count=3 using INSERT INTO stats(tag, sum, count) VALUES(?, ?, ?); 09-11 07:42:37.727: ERROR/Database(50): Error inserting tag=WAKELOCK:KEEP_SCREEN_ON_FLAG sum=18.128 count=1 using INSERT INTO stats(tag, sum, count) VALUES(?, ?, ?); 09-11 07:42:37.738: ERROR/Database(50): Failure 8 (attempt to write a readonly database) on 0x23c7b0 when executing 'BEGIN EXCLUSIVE;' 09-11 07:42:37.758: ERROR/Database(50): Error executing BEGIN EXCLUSIVE; 09-11 07:42:37.798: ERROR/WakeLockHistory(50): Error reporting wake lock statistics 09-11 07:42:37.798: ERROR/WakeLockHistory(50): android.database.sqlite.SQLiteException: attempt to write a readonly database: BEGIN EXCLUSIVE; 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java: 1336) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.beginTransaction(SQLiteDatabase.java: 342) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteCursor.commitUpdates(SQLiteCursor.java: 284) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.AbstractCursor.commitUpdates(AbstractCursor.java:436) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.server.checkin.CheckinProvider.insertStats(CheckinProvider.java: 262) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 159) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentProvider.bulkInsert(ContentProvider.java:373) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentProvider $Transport.bulkInsert(ContentProvider.java:144) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentResolver.bulkInsert(ContentResolver.java:360) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at com.android.server.WakeLockHistory.run(WakeLockHistory.java:410) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Handler.handleCallback(Handler.java:542) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Handler.dispatchMessage(Handler.java:86) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Looper.loop(Looper.java:123) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.HandlerThread.run(HandlerThread.java:60) 09-11 07:42:37.828: ERROR/Database(50): Failure 8 (attempt to write a readonly database) on 0x23c7b0 when executing 'BEGIN EXCLUSIVE;' 09-11 07:42:37.828: ERROR/Database(50): Error executing BEGIN EXCLUSIVE; 09-11 07:42:37.869: ERROR/Checkin(50): Can't update stat: CRASHES_REPORTED 09-11 07:42:37.869: ERROR/Checkin(50): android.database.sqlite.SQLiteException: attempt to write a readonly database: BEGIN EXCLUSIVE; 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java: 1336) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.beginTransaction(SQLiteDatabase.java: 342) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteCursor.commitUpdates(SQLiteCursor.java: 284) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.AbstractCursor.commitUpdates(AbstractCursor.java:436) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insertStats(CheckinProvider.java: 262) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 159) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentProvider$Transport.insert(ContentProvider.java: 139) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentResolver.insert(ContentResolver.java:335) 09-11 07:42:37.869: ERROR/Checkin(50): at android.provider.Checkin.updateStats(Checkin.java:220) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insertCrash(CheckinProvider.java: 289) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 161) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentProvider$Transport.insert(ContentProvider.java: 139) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentResolver.insert(ContentResolver.java:335) 09-11 07:42:37.869: ERROR/Checkin(50): at
[android-developers] Unknown Exception???
hi, while my app is running... but something suddenly got some weird exception show in logcat... even it does not quit my app... but I would like to know what is regards... FYI, my app does not dealing with any sqldb thing at all... Exception Show as below... 09-11 07:42:37.688: ERROR/Database(50): Error inserting tag=WAKELOCK:ActivityManager-Launch sum=5651.366 count=3 using INSERT INTO stats(tag, sum, count) VALUES(?, ?, ?); 09-11 07:42:37.727: ERROR/Database(50): Error inserting tag=WAKELOCK:KEEP_SCREEN_ON_FLAG sum=18.128 count=1 using INSERT INTO stats(tag, sum, count) VALUES(?, ?, ?); 09-11 07:42:37.738: ERROR/Database(50): Failure 8 (attempt to write a readonly database) on 0x23c7b0 when executing 'BEGIN EXCLUSIVE;' 09-11 07:42:37.758: ERROR/Database(50): Error executing BEGIN EXCLUSIVE; 09-11 07:42:37.798: ERROR/WakeLockHistory(50): Error reporting wake lock statistics 09-11 07:42:37.798: ERROR/WakeLockHistory(50): android.database.sqlite.SQLiteException: attempt to write a readonly database: BEGIN EXCLUSIVE; 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java: 1336) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.beginTransaction(SQLiteDatabase.java: 342) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteCursor.commitUpdates(SQLiteCursor.java: 284) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.AbstractCursor.commitUpdates(AbstractCursor.java:436) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.server.checkin.CheckinProvider.insertStats(CheckinProvider.java: 262) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 159) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentProvider.bulkInsert(ContentProvider.java:373) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentProvider $Transport.bulkInsert(ContentProvider.java:144) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentResolver.bulkInsert(ContentResolver.java:360) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at com.android.server.WakeLockHistory.run(WakeLockHistory.java:410) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Handler.handleCallback(Handler.java:542) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Handler.dispatchMessage(Handler.java:86) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Looper.loop(Looper.java:123) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.HandlerThread.run(HandlerThread.java:60) 09-11 07:42:37.828: ERROR/Database(50): Failure 8 (attempt to write a readonly database) on 0x23c7b0 when executing 'BEGIN EXCLUSIVE;' 09-11 07:42:37.828: ERROR/Database(50): Error executing BEGIN EXCLUSIVE; 09-11 07:42:37.869: ERROR/Checkin(50): Can't update stat: CRASHES_REPORTED 09-11 07:42:37.869: ERROR/Checkin(50): android.database.sqlite.SQLiteException: attempt to write a readonly database: BEGIN EXCLUSIVE; 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java: 1336) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.beginTransaction(SQLiteDatabase.java: 342) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteCursor.commitUpdates(SQLiteCursor.java: 284) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.AbstractCursor.commitUpdates(AbstractCursor.java:436) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insertStats(CheckinProvider.java: 262) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 159) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentProvider$Transport.insert(ContentProvider.java: 139) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentResolver.insert(ContentResolver.java:335) 09-11 07:42:37.869: ERROR/Checkin(50): at android.provider.Checkin.updateStats(Checkin.java:220) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insertCrash(CheckinProvider.java: 289) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 161) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentProvider$Transport.insert(ContentProvider.java: 139) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentResolver.insert(ContentResolver.java:335) 09-11 07:42:37.869: ERROR/Checkin(50): at
[android-developers] Unknown Exception???
hi, while my app is running... but something suddenly got some weird exception show in logcat... even it does not quit my app... but I would like to know what is regards... FYI, my app does not dealing with any sqldb thing at all... Exception Show as below... 09-11 07:42:37.688: ERROR/Database(50): Error inserting tag=WAKELOCK:ActivityManager-Launch sum=5651.366 count=3 using INSERT INTO stats(tag, sum, count) VALUES(?, ?, ?); 09-11 07:42:37.727: ERROR/Database(50): Error inserting tag=WAKELOCK:KEEP_SCREEN_ON_FLAG sum=18.128 count=1 using INSERT INTO stats(tag, sum, count) VALUES(?, ?, ?); 09-11 07:42:37.738: ERROR/Database(50): Failure 8 (attempt to write a readonly database) on 0x23c7b0 when executing 'BEGIN EXCLUSIVE;' 09-11 07:42:37.758: ERROR/Database(50): Error executing BEGIN EXCLUSIVE; 09-11 07:42:37.798: ERROR/WakeLockHistory(50): Error reporting wake lock statistics 09-11 07:42:37.798: ERROR/WakeLockHistory(50): android.database.sqlite.SQLiteException: attempt to write a readonly database: BEGIN EXCLUSIVE; 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java: 1336) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteDatabase.beginTransaction(SQLiteDatabase.java: 342) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.sqlite.SQLiteCursor.commitUpdates(SQLiteCursor.java: 284) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.database.AbstractCursor.commitUpdates(AbstractCursor.java:436) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.server.checkin.CheckinProvider.insertStats(CheckinProvider.java: 262) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 159) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentProvider.bulkInsert(ContentProvider.java:373) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentProvider $Transport.bulkInsert(ContentProvider.java:144) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.content.ContentResolver.bulkInsert(ContentResolver.java:360) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at com.android.server.WakeLockHistory.run(WakeLockHistory.java:410) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Handler.handleCallback(Handler.java:542) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Handler.dispatchMessage(Handler.java:86) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.Looper.loop(Looper.java:123) 09-11 07:42:37.798: ERROR/WakeLockHistory(50): at android.os.HandlerThread.run(HandlerThread.java:60) 09-11 07:42:37.828: ERROR/Database(50): Failure 8 (attempt to write a readonly database) on 0x23c7b0 when executing 'BEGIN EXCLUSIVE;' 09-11 07:42:37.828: ERROR/Database(50): Error executing BEGIN EXCLUSIVE; 09-11 07:42:37.869: ERROR/Checkin(50): Can't update stat: CRASHES_REPORTED 09-11 07:42:37.869: ERROR/Checkin(50): android.database.sqlite.SQLiteException: attempt to write a readonly database: BEGIN EXCLUSIVE; 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.native_execSQL(Native Method) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java: 1336) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteDatabase.beginTransaction(SQLiteDatabase.java: 342) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.sqlite.SQLiteCursor.commitUpdates(SQLiteCursor.java: 284) 09-11 07:42:37.869: ERROR/Checkin(50): at android.database.AbstractCursor.commitUpdates(AbstractCursor.java:436) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insertStats(CheckinProvider.java: 262) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 159) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentProvider$Transport.insert(ContentProvider.java: 139) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentResolver.insert(ContentResolver.java:335) 09-11 07:42:37.869: ERROR/Checkin(50): at android.provider.Checkin.updateStats(Checkin.java:220) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insertCrash(CheckinProvider.java: 289) 09-11 07:42:37.869: ERROR/Checkin(50): at android.server.checkin.CheckinProvider.insert(CheckinProvider.java: 161) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentProvider$Transport.insert(ContentProvider.java: 139) 09-11 07:42:37.869: ERROR/Checkin(50): at android.content.ContentResolver.insert(ContentResolver.java:335) 09-11 07:42:37.869: ERROR/Checkin(50): at
[android-developers] Re: Regarding view onKeyDown issue...
ya... FYI, most of the times it happen is after I Invoke Touch screen event... the onKeyDown seem not work because of the warning... why??? any one know??? wesley. On Thu, Sep 11, 2008 at 3:41 PM, Wesley Sagittarius [EMAIL PROTECTED]wrote: hi, I created a view and then I setFocusable(true) for the key press purpose... but, some how when I key on case KeyEvent.KEYCODE_DPAD_CENTER it seem like have a problem to map key or get the key... it show(at logcat): 09-11 07:32:58.130: WARN/KeyCharacterMap(299): No keyboard for id 0 09-11 07:32:58.130: WARN/KeyCharacterMap(299): Using default keymap: / system/usr/keychars/qwerty.kcm.bin may I know is there anything I miss out?? Wesley. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Mock Location Provider [SOLVED+IMPROVED]
Hi Justin, the interesting enhancement wasn't the journey, but it was the interpolation of route-points. One may now make a road of 2 points and the mock-provider can make a route of arbitrary many points out of these two. So if one has a straight route between 2 cities, the provider creates a smooth route between the cities. Stefan Am Dienstag, den 09.09.2008, 11:21 -0700 schrieb Justin (Google Employee): Thanks Stefan, for providing the additional route. I just included a trivial one and the hope is that users will input what ever route data source makes sense for them. In the future I might work on enhancing the program to include a set of routes to choose from and the ability to just specify different data sources like a URL, file path, or content provider. Cheers, Justin Android Team @ Google On Sep 3, 9:56 am, Stefan Handschuh [EMAIL PROTECTED] wrote: I somehow improved Justins code. Seehttp://pastebin.com/m1f06415f It has now a New-York based journey (longer than before) and the time-interval between each points can be set so that the update inveral (set to 500ms) can be arbitraryly small (see line 177) @Justin: if you like it, please include it in you zip-file I just posted some code athttp://groups.google.com/group/android-developers/web/mock_provider.zip that implements a mock location provider. This runs entirely in the emulator, so it should work across all platforms. It allows you to specify a set of coordinates and will the just loop through them forever. This could easily be adapted to read data from a file, URL, etc. As Stefan points out onhttp://groups.google.com/group/android-developers/browse_frm/thread/2... , its important to set the time value on the Location you pass to the location service. If a new Location has the same time value as the previous one the LocationManager received, the location won't be updated. You should be able to compile this, install it on the emulator, run it, and then see the location change in Maps application. Hopefully this puts it all together and resolves issues that many have been encountering. Cheers, Justin Android Team @ Google --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] drawLine is broken
Consider two ways to draw a rectangle:
//-
int x=10;
int y=10;
int w=2;
int h=2;
canvas.drawRect(x,y,x+w,y+h,p); // (1)
float[] lines=new float[]{
x,y,x+w,y,
x+w,y,x+w,y+h,
x+w,y+h,x,y+h,
x,y+h,x,y
};
canvas.drawLines(lines,p); // (2)
//-
You may think that they both produce same rectagle, but you would be
wrong.
Call (2) draws a rectangle without bottom-right pixel. (Call (1) draws
rectangle correctly.)
This is because drawLine doesn't draw endpoint's pixel. So
drawLine(0,0,2,0) draws 2 pixels, not three. Hence the missing pixel
at the bottom-right (drawLines also sorts points, so bottom line is
drawn from (x,y+h) to (x+w,y+h)).
This behaviour is different from J2ME's J2SE's, where drawLine
always draws both endpoints, and drawing rectange with drawLine
produces same result as drawRect.
The question is: is this a bug?
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[android-developers] How float coordinates are mapped to pixels (rounded)?
How exactly float coordinates are mapped to pixels (provided that there is no transformation)? I guess they are rounded in a good old fashion way: (int) (floatCoordiate+0.5f). Am I correct? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How float coordinates are mapped to pixels (rounded)?
Correct On Sep 11, 2008, at 8:27 AM, sahn0 wrote: How exactly float coordinates are mapped to pixels (provided that there is no transformation)? I guess they are rounded in a good old fashion way: (int) (floatCoordiate+0.5f). Am I correct? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: drawLine is broken
Might be a bug. Can you put a more complete code snippet (including
how the paint (p) was setup) into the bug?
thanks,
mike
On Sep 11, 2008, at 8:20 AM, sahn0 wrote:
Consider two ways to draw a rectangle:
//-
int x=10;
int y=10;
int w=2;
int h=2;
canvas.drawRect(x,y,x+w,y+h,p); // (1)
float[] lines=new float[]{
x,y,x+w,y,
x+w,y,x+w,y+h,
x+w,y+h,x,y+h,
x,y+h,x,y
};
canvas.drawLines(lines,p); // (2)
//-
You may think that they both produce same rectagle, but you would be
wrong.
Call (2) draws a rectangle without bottom-right pixel. (Call (1) draws
rectangle correctly.)
This is because drawLine doesn't draw endpoint's pixel. So
drawLine(0,0,2,0) draws 2 pixels, not three. Hence the missing pixel
at the bottom-right (drawLines also sorts points, so bottom line is
drawn from (x,y+h) to (x+w,y+h)).
This behaviour is different from J2ME's J2SE's, where drawLine
always draws both endpoints, and drawing rectange with drawLine
produces same result as drawRect.
The question is: is this a bug?
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[android-developers] Re: drawLine is broken
Yes, p is Paint object set up as follows: Paint p=new Paint(); p.setColor(0xFF80); p.setStyle(Paint.Style.STROKE); Style.STROKE is needed for drawRect to actually draw rect, issue with right-bottom pixel shows itself independently of Style. On 11 сент, 19:48, Mike Reed [EMAIL PROTECTED] wrote: Might be a bug. Can you put a more complete code snippet (including how the paint (p) was setup) into the bug? thanks, mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Using the ItemizedOverlay and OverlayItem
I also manually draw titles but I have problem with ordering them because when calling super(), all bubbles are drawn at once, then (or before) I can draw info window. What I want to do is draw a bubble (super.draw) then an info window then another bubble then another info window etc It would be great to have a draw method in OverlayItem class to override... On 4 sep, 17:35, Chris Chiappone [EMAIL PROTECTED] wrote: I had to manually draw those inside the onTap method. On Thu, Sep 4, 2008 at 3:51 AM, Guillaume Perrot [EMAIL PROTECTED] wrote: OK overlay items are drawn with the setBounds trick. But overlay title or snippet is never drawn even if we tap on it. How to use these overlay items fields ? On Sep 3, 12:09 pm, Peter Stevenson [EMAIL PROTECTED] wrote: Chris Chiappone wrote: Marcel, Thanks for that seems to work as you described. The only thing that doesn't seem right is the way the map draws the markers shadow. Any idea on how to correct that. Thanks. On Mon, Sep 1, 2008 at 2:03 PM, marcel-182 [EMAIL PROTECTED] wrote: Hi everyone, I finally got this thing working. Just set the bounds of the marker to be drawn and that's it! Sample: Drawable defaultMarker = getResources().getDrawable(R.drawable.map_marker_red); defaultMarker.setBounds(0, 0, defaultMarker.getIntrinsicWidth(), defaultMarker.getIntrinsicHeight()); mMapView.getOverlays().add(new DemoOverlay(defaultMarker)); // DemoOverlay is of course an ItemizedOverlay I made a small demo showing one OverlayItem and how to handle tap- events. If someone is interested: http://www.marcelp.info/2008/09/01/android-itemizedoverlay-demo/ Regards, Marcel try changing private GeoPoint mRandomPoint = new GeoPoint(5309691, 8851933); to some thing like this currentPoint = new GeoPoint((int) (-43.2973 * 100), (int) (172.5929 * 100)); the map is draw much faster peter -- ~chris --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: drawLine is broken
The general confusion is that the android graphics geometry is center- line based, and consistent at all matrix transformations, while J2ME linedrawing is more pen based. As an example, when android draws a line, it basically constructs a rectangle about the line, by moving parallel to the line by 1/2 the strokeWidth. If there is no fancy Join (e.g. Square or Round), no outset is performed on the line's ends. So for the line (0,0) (0,2), it constructs the rectangle // assuming the strokeWidth is 1.0 left = 0 top = -1/2 right = 2 bottom = 1/2 and then tries to fill the rectangle, using the standard of rounding each coordinate to an int via (int)(coord + 0.5) // for positive coords That said, in your example, the strokeWidth is 0, which is a special value meaning hairline. This is pretty close to 1.0, but will draw slightly differently at times, but much faster. (aside: hairline stroking always draws 1-pixel wide, regardless of the matrix on the canvas). Stroking rectangles in hairline mode does a little extra work to be nice to try to hit all of the corners, even if the normal hairline drawLine path would have missed it. But back to center-line geometry. The upshot really is, if you want to trivially predict what pixels will be hit for stroking, put your geometry on 1/2 pixel boundaries. Then when I outset by 1/2 the strokeWidth, the center-line pixel will always get hit. mike On Sep 11, 2008, at 9:12 AM, sahn0 wrote: Yes, p is Paint object set up as follows: Paint p=new Paint(); p.setColor(0xFF80); p.setStyle(Paint.Style.STROKE); Style.STROKE is needed for drawRect to actually draw rect, issue with right-bottom pixel shows itself independently of Style. On 11 сент, 19:48, Mike Reed [EMAIL PROTECTED] wrote: Might be a bug. Can you put a more complete code snippet (including how the paint (p) was setup) into the bug? thanks, mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: drawLine is broken
/* oops, the rect example I gave is for (0,0) (2,0) */ On Sep 11, 2008, at 9:27 AM, Mike Reed wrote: The general confusion is that the android graphics geometry is center- line based, and consistent at all matrix transformations, while J2ME linedrawing is more pen based. As an example, when android draws a line, it basically constructs a rectangle about the line, by moving parallel to the line by 1/2 the strokeWidth. If there is no fancy Join (e.g. Square or Round), no outset is performed on the line's ends. So for the line (0,0) (0,2), it constructs the rectangle // assuming the strokeWidth is 1.0 left = 0 top = -1/2 right = 2 bottom = 1/2 and then tries to fill the rectangle, using the standard of rounding each coordinate to an int via (int)(coord + 0.5) // for positive coords That said, in your example, the strokeWidth is 0, which is a special value meaning hairline. This is pretty close to 1.0, but will draw slightly differently at times, but much faster. (aside: hairline stroking always draws 1-pixel wide, regardless of the matrix on the canvas). Stroking rectangles in hairline mode does a little extra work to be nice to try to hit all of the corners, even if the normal hairline drawLine path would have missed it. But back to center-line geometry. The upshot really is, if you want to trivially predict what pixels will be hit for stroking, put your geometry on 1/2 pixel boundaries. Then when I outset by 1/2 the strokeWidth, the center-line pixel will always get hit. mike On Sep 11, 2008, at 9:12 AM, sahn0 wrote: Yes, p is Paint object set up as follows: Paint p=new Paint(); p.setColor(0xFF80); p.setStyle(Paint.Style.STROKE); Style.STROKE is needed for drawRect to actually draw rect, issue with right-bottom pixel shows itself independently of Style. On 11 сент, 19:48, Mike Reed [EMAIL PROTECTED] wrote: Might be a bug. Can you put a more complete code snippet (including how the paint (p) was setup) into the bug? thanks, mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: drawLine is broken
In some ways, android.graphics renders more like Quartz/PostScript than like QuickDraw/AWT On Sep 11, 2008, at 9:41 AM, sahn0 wrote: Thanks for the explanation. Now I need to comprehend it :) On 11 сент, 20:28, Mike Reed [EMAIL PROTECTED] wrote: /* oops, the rect example I gave is for (0,0) (2,0) */ On Sep 11, 2008, at 9:27 AM, Mike Reed wrote: The general confusion is that the android graphics geometry is center- line based, and consistent at all matrix transformations, while J2ME linedrawing is more pen based. As an example, when android draws a line, it basically constructs a rectangle about the line, by moving parallel to the line by 1/2 the strokeWidth. If there is no fancy Join (e.g. Square or Round), no outset is performed on the line's ends. So for the line (0,0) (0,2), it constructs the rectangle // assuming the strokeWidth is 1.0 left = 0 top = -1/2 right = 2 bottom = 1/2 and then tries to fill the rectangle, using the standard of rounding each coordinate to an int via (int)(coord + 0.5) // for positive coords That said, in your example, the strokeWidth is 0, which is a special value meaning hairline. This is pretty close to 1.0, but will draw slightly differently at times, but much faster. (aside: hairline stroking always draws 1-pixel wide, regardless of the matrix on the canvas). Stroking rectangles in hairline mode does a little extra work to be nice to try to hit all of the corners, even if the normal hairline drawLine path would have missed it. But back to center-line geometry. The upshot really is, if you want to trivially predict what pixels will be hit for stroking, put your geometry on 1/2 pixel boundaries. Then when I outset by 1/2 the strokeWidth, the center-line pixel will always get hit. mike On Sep 11, 2008, at 9:12 AM, sahn0 wrote: Yes, p is Paint object set up as follows: Paint p=new Paint(); p.setColor(0xFF80); p.setStyle(Paint.Style.STROKE); Style.STROKE is needed for drawRect to actually draw rect, issue with right-bottom pixel shows itself independently of Style. On 11 сент, 19:48, Mike Reed [EMAIL PROTECTED] wrote: Might be a bug. Can you put a more complete code snippet (including how the paint (p) was setup) into the bug? thanks, mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Removal of javax.microedition.lcdui.Graphics
I would refrain from using any javax.microedition.* classes. You can set alignment via android.graphics.Paint.Align, however it does not have the same top/bottom feature as J2ME. http://code.google.com/android/reference/android/graphics/Paint.Align.html On Sep 10, 8:51 pm, Sudha [EMAIL PROTECTED] wrote: I was using M5 .Now I switched my application to SDK 0.9. I am getting the error on eclipse that the import javax.microedition.lcdui.Graphics cannot be resolved. In my program I am using the Graphics.TOP|Grpahics.LEFT. Can any one help me to find whether that option is removed , why and anywhere else it is implemented ? 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Layout like android's Home Screen
Hello, I am currently using a View Flipper to create views on the fly and allow the user to move between views by performing a fling action on the screen. But the way it currently works is that after the fling action is performed, the changing of the view is triggered which uses a move in and move out animation. What i want to have is something like the home screen of android where the user can see the new view while he is trying to drag/scroll the screen. I want a view that the user can just drag to either go to the right or the left side and the views on either side can be a part of the current view or can be new views that are inflated at runtime. Does anybody know how to implement this? Thoughts? Thanks - Kavik --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Removal of javax.microedition.lcdui.Graphics
True, android.graphics does not have the top/bottom feature, but with Paint.getFontMetrics(), you can compute all sorts of interesting vertical metrics for the font, and apply them to the baseline. mike On Sep 11, 2008, at 10:24 AM, JT wrote: I would refrain from using any javax.microedition.* classes. You can set alignment via android.graphics.Paint.Align, however it does not have the same top/bottom feature as J2ME. http://code.google.com/android/reference/android/graphics/Paint.Align.html On Sep 10, 8:51 pm, Sudha [EMAIL PROTECTED] wrote: I was using M5 .Now I switched my application to SDK 0.9. I am getting the error on eclipse that the import javax.microedition.lcdui.Graphics cannot be resolved. In my program I am using the Graphics.TOP|Grpahics.LEFT. Can any one help me to find whether that option is removed , why and anywhere else it is implemented ? 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Layout like android's Home Screen
I had thought the Android home screen was a single big view, as it is one big background image that spans across the three slices, and the icons on top are positioned individually (note that they scroll faster than the background). If I were to code it, I would displace the coordinates of all views in the AbsoluteLayout by the coordinate shifts obtained through onTouchEvent, and use some Handler for the final fling. I don't know if there is a more elegant way to do it within the Android framework, or how it is actually done for the home screen. Peli On Sep 11, 4:51 pm, Kavi [EMAIL PROTECTED] wrote: Hello, I am currently using a View Flipper to create views on the fly and allow the user to move between views by performing a fling action on the screen. But the way it currently works is that after the fling action is performed, the changing of the view is triggered which uses a move in and move out animation. What i want to have is something like the home screen of android where the user can see the new view while he is trying to drag/scroll the screen. I want a view that the user can just drag to either go to the right or the left side and the views on either side can be a part of the current view or can be new views that are inflated at runtime. Does anybody know how to implement this? Thoughts? Thanks - Kavik --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Layout like android's Home Screen
The Home screen is made of two layers: - The background (or Workspace) that shows the image; this layer scrolls and draws the wallpaper with a different scroll value. Workspace behaves more or less like a simplified horizontal layout - The screens (or CellLayouts) that display the icons; this layer is made of 3 CellLayout side by side. CellLayout is a custom grid-like layout. We definitely did not use an AbsoluteLayout and nor should you. The fling is implemented using a VelocityTracker, a Scroller and regular View.scroll methods. On Thu, Sep 11, 2008 at 8:10 AM, Peli [EMAIL PROTECTED] wrote: I had thought the Android home screen was a single big view, as it is one big background image that spans across the three slices, and the icons on top are positioned individually (note that they scroll faster than the background). If I were to code it, I would displace the coordinates of all views in the AbsoluteLayout by the coordinate shifts obtained through onTouchEvent, and use some Handler for the final fling. I don't know if there is a more elegant way to do it within the Android framework, or how it is actually done for the home screen. Peli On Sep 11, 4:51 pm, Kavi [EMAIL PROTECTED] wrote: Hello, I am currently using a View Flipper to create views on the fly and allow the user to move between views by performing a fling action on the screen. But the way it currently works is that after the fling action is performed, the changing of the view is triggered which uses a move in and move out animation. What i want to have is something like the home screen of android where the user can see the new view while he is trying to drag/scroll the screen. I want a view that the user can just drag to either go to the right or the left side and the views on either side can be a part of the current view or can be new views that are inflated at runtime. Does anybody know how to implement this? Thoughts? Thanks - Kavik -- Romain Guy www.curious-creature.org --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Question of displaying a ProgressDialog in a joined thread
By calling join() on the UI thread, you are blocking the UI thread.
It's as if you were not using a background thread. That's why the
ProgressDialog cannot be displayed.
On Thu, Sep 11, 2008 at 3:06 AM, roland [EMAIL PROTECTED] wrote:
Hello, i have a question of displaying a ProgressDialog by joining the
threads. In my application, i will synchronize data with the server,
and remove the synchronized data from database. The synchronization
takes long time, so i decide to display a progressdialog during this
process. Of course i use a new thread to deal the synchronization,
here is what i use for the first time:
syncProgressDialog = ProgressDialog.show(Function.getContext(),
Please wait..., Synchronizing application's data..., true, false);
new Thread(new Runnable() {
public void run() {
synchronize();
syncProgressDialog.dismiss();
}
}).start();
removeData();
The problem i met with this solution is the main thread didn't launch
this thread immediately, it called the removeData before the new
Thread. Apparently the main thread don't wait the new Thread finishes
before execute the following method. So i changed this solution to :
syncProgressDialog = ProgressDialog.show(Function.getContext(),
Please wait..., Synchronizing application's data..., true, false);
Thread thread = new Thread(new Runnable() {
public void run() {
synchronize();
syncProgressDialog.dismiss();
}
});
thread.start();
try {
thread.join();
}
catch (InterruptedException e) {
e.printStackTrace();
}
removeData();
I used the join method to wait the end of synchronize thread before
removeData, there is another problem comes, the ProgressDialog didn't
display on the screen. I tried use handler:
Thread thread = new Thread(new Runnable() {
public void run() {
synchronize();
handler.post(new Runnable() {
public void run() {
removeDialog();
}
});
}
});
private void removeDialog() {
syncProgressDialog.dismiss();
}
Nothing changed, could anyone show me a sample code to display the
ProgressDialog in a joined thread or tell me which part i didn't
implemented correctly.
--
Romain Guy
www.curious-creature.org
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[android-developers] Re: Layout like android's Home Screen
The fling is implemented using a VelocityTracker, a Scroller and regular View.scroll methods. Wow.. I totally was not aware of VelocityTracker and Scroller. It looks very useful, and I guess this could have saved me a lot of headache.. Is there any (API) demo for how to use them? Peli --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: sqlite3?
I tried taking the /system/bin/sqlite3 from the M5 version and installing it into 0.9_beta but it didn't work. I ran the M5-rc15 emulator with -wipe-data, used adb pull to get the program, ran the 0.9_beta emulator with -wipe-data, ran adb remount to make /system read write, used adb push to upload sqlite3 to /system/bin, used adb shell chmod 777 /system/bin/sqlite3 to make it executable, and then tried to run it in an adb shell. Unfortunately it just returned immediately with no errors or output. When you say this will be fixed in the next release do you mean (a) that the Android system image will include a working /system/bin/ sqlite3 that you can run with adb shell (like M5 had), or do you mean (b) that there will be a Windows (or Linux or Mac) binary installed on the development computer as part of the SDK? Also... is there an issue number for tracking this? A quick search didn't turn up one. Thanks, --Ed On Aug 19, 11:09 pm, Megha Joshi [EMAIL PROTECTED] wrote: It seems windows sdk is missing tools/sqlite3 which will be fixed in the next release. For the time being if you use Linux, you will find tools/sqlite3. On Tue, Aug 19, 2008 at 7:31 PM, Brad Larson [EMAIL PROTECTED] wrote: I'm using windows, although I have access to a linux box if that is needed On Aug 19, 5:27 pm, Megha Joshi [EMAIL PROTECTED] wrote: Which OS are you using? On Tue, Aug 19, 2008 at 3:15 PM, Brad Larson [EMAIL PROTECTED] wrote: Thank you for the reply Magha. I can't find anything related to sqlite in the tools directory. Could you please provide more information? Thanks! -Brad On Aug 19, 4:52 pm, Megha Joshi [EMAIL PROTECTED] wrote: You cab use sqlite3 from the sdk tools directory directly... On Tue, Aug 19, 2008 at 2:26 PM, Brad Larson [EMAIL PROTECTED] wrote: Has the sqlite3 command line tool been removed from 0.9beta? I haven't been able to find anything in the documentation, but I do get sqlite3: not found from the shell. This was a useful debug tool... if it has been removed, is there anything to replace it? Thanks, Brad --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Eclipse Emulator Question
I have the samples setup within Eclipse 3.4 and the emulator will launch on the samples but it doesn't do anything except show ANDROID_ on screen. I have tried it on both my Mac and PC and get the same results. Any ideas? Rich --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Ways to capture the content of the screen / inject keypresses?
Hello all, I hope this isn't a stupid question, but I've looked through the API reference and can't seem to find what I'm looking for.. Basically I am wondering if there is any way to, from a background application, save the current contents of the screen as a Bitmap, and if there is a way to inject keypresses into the current running application (again, with a background application doing the injecting). I notice there are constants called INJECT_EVENTS and READ_FRAME_BUFFER in the android.Manifest.permisssion class, which sound like the facility is available to do what I need, but I can't see where in the main API you can perform these tasks. Can anyone point me in the right direction, or are these constants part of the internals of android, and so not available for regular apps to use? If anyone is familiar with RIM's Blackberry API, then essentially I am looking for an equivalent to their method Display.screenshot() and to the class EventInjector, plus its various inner classes. Thanks in advance! Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListView - If you have a item that can focus you can select the Item
Thanks Mark, I'll try it. On 10 sep, 20:07, Mark Murphy [EMAIL PROTECTED] wrote: This is my problem: My application has a ListView and every row has a TextView and a Checkbox. Checkboxes work correctly, but TextViews can't be selected and thus onListItemClick method is never called. I need the two functions. What can I do? Use a context menu instead of onListItemClick() on the TextViews. -- Mark Murphy (a Commons Guy)http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.2 Published! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] New activity
Hi, I've an application whose flow should be like this: 1) Start Activity to listen to some telephony events 2) On receive of these events, display a menu to 3) get user input on the menu 4) perform some action 5) done go back to 1 I do this by creating a listener of events in Activity A. On receipt of Events I start a new activity for showing Menu. But I find that menu doesn't wait for user inputs and goes off immediately. I've not implemented any onPause() or onResume(). May I know what should be done? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Looking for Android Developer in NYC and SF
We are a product design studio with offices in New York and San Francisco looking to hire 2-3 developers ASAP for a project destined for World Mobile Congress in Barcelona this February. It's a very cool product. Please email [EMAIL PROTECTED] for details. Thanks, Andrew. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to re-use the photo picker activity in my application
*** HELP ***
I followed Cheryl Sedota's sample code to reuse photo picker activity.
The activity showed up, but... there is no photos to verify it.
Can anyone please teach me WHERE and HOW to MAUNUALLY add photos to
Android repository so that Android photo pick activity can pick??
Thanks! Thanks!!!
On Sep 10, 2:41 pm, Nickname [EMAIL PROTECTED] wrote:
It seems I have missed this stuff, which is what i desperately need!
Where can I find the documentation on this photo picker activity?
Thanks for any information!!
On Aug 29, 12:49 pm, Cheryl Sedota [EMAIL PROTECTED] wrote:
Hi, I have some code that attempts to invoke thephotopickeractivity
for result. I can successfully launch thephotopickeractivity, but
my activity does not receive a result at all (onActivityResult() is
never called). Can anyone help? Thanks!!! - Cheryl
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button) findViewById(R.id.pick_button);
button.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View view)
{
Log.i(TAG, Trying to start thephotopicker
activity);
Intent photoPickerIntent = new
Intent(Intent.ACTION_PICK);
// Intent photoPickerIntent = new
// Intent(Intent.ACTION_GET_CONTENT);
photoPickerIntent.setType(image/*);
startActivityForResult(photoPickerIntent, 1);
}
});
}
@Override
protected void onActivityResult(int i, int j, Intent intent)
{
super.onActivityResult(i, j, intent);
// TODO: figure out why this method never gets invoked
Log.i(TAG, Got the result: + intent.getDataString());
}
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[android-developers] Problems applying animation to SurfaceView
When I apply an animation to my SurfaceView, the animation does not start. I have to implement Animation methods to put animation working!!!??? Best Regards, Diogo Júnior --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: getFromLocation not returning street names
2008/9/7 Huebi [EMAIL PROTECTED] I am just wondering why the Geocoder does not return street names if I do reverse geocoding. Will that be added somewhen? Will it be available in the final version used on the phones? The street names will be added soon to the resultsmostly they be added by the time devices launched. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: What the heck is a task ?
Guillaume, This is a really excellent question and there's a document written to cover the application model that talks about tasks that you can read at http://code.google.com/android/intro/appmodel.html . After looking over over that, please come back with any specific questions you have. In terms of launch modes and Intent flags, remember, most of the time, the default behavior is what you want. Try without setting launch modes or flags and only then if it doesn't work as you want, start worrying about these things. Cheers, Justin Android Team @ Google Original Message Follows: From: Guillaume Perrot [EMAIL PROTECTED] Subject: [android-developers] What the heck is a task ? Date: Wed, 10 Sep 2008 08:17:45 -0700 (PDT) In several parts of the API is mentioned the term task: * the singleTask activity launch mode, * a flag to use with intent, * other activity manifest flags * getTaskID in Activity * ActivityManager.RunningTaskInfo and so on... I checked the documentation but I didn't found any clear definition of what is exactly a task. I have several issues with relaunching activities with the desired state and onNewIntent not called and I think it's because I don't understand what is a task and how to manage this... Someone can provide a definition a task and how to manage them ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] ContentView gets all screwed up after making phone call
In my content view, I have built in the ability to call a number via the Dialer when the user presses the CALL button. The call works fine, but when I back out of the Dialer and go back into my application, the views and the redrawing mechanisms are completely screwed up, and the application is unusable. For instance, when I select one of my ImageButtons, the image usually magnifies by 25%, but when I do this after entering the dialer app, the image enlarges but the frame stays the exact same, meaning that I only see a small section of the enlarged view. Also, when I press the RIGHT button, my ListView should display different text (as it does pre-Dialer), but it fails to do so post-Dialer... it doesn't do anything at the moment. Just wondering if there's anything that causes this to occur and whether or not they may be fixed. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ContentView gets all screwed up after making phone call
Eh, never mind, refreshing the screen on onStart() seems to have fixed it for now, though I thought those lifecycle methods were less for UI and more for reloading content/state variables... On Sep 11, 11:30 am, kingkung [EMAIL PROTECTED] wrote: In my content view, I have built in the ability to call a number via the Dialer when the user presses the CALL button. The call works fine, but when I back out of the Dialer and go back into my application, the views and the redrawing mechanisms are completely screwed up, and the application is unusable. For instance, when I select one of my ImageButtons, the image usually magnifies by 25%, but when I do this after entering the dialer app, the image enlarges but the frame stays the exact same, meaning that I only see a small section of the enlarged view. Also, when I press the RIGHT button, my ListView should display different text (as it does pre-Dialer), but it fails to do so post-Dialer... it doesn't do anything at the moment. Just wondering if there's anything that causes this to occur and whether or not they may be fixed. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Mouse Gesture for Navigation?
You can use the android.view.GestureDetector to detect gestures on a
view.
First, you can implement the GestureListener interface.
Second, you can create an instance of gesturedetector for your
activity, and in your activity's onTouch method, call the gesture
detector's instance's onTouchEvent method.
and That's it.
Then, you can detect all sorts of events like fling, scroll, touchDown
etc.
public class YourActivity implements OnTouchListener,
OnGestureListener
{
onCreate()
{
GestureDetector gd = new GestureDetector(this);
// Set the ontouchListener for your View.
}
public boolean onTouch(View v, MotionEvent event)
{
return gd.onTouchEvent(event);
}
// You can write your code to do whatever whenever your view sees
anyone of the below events triggered on your view.
@Override
public boolean onDown(MotionEvent e)
{
// TODO Auto-generated method stub
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float
velocityX,
float velocityY)
{
}
@Override
public void onLongPress(MotionEvent e)
{
// TODO Auto-generated method stub
}
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float
distanceX,
float distanceY)
{
// TODO Auto-generated method stub
// previous.setText(Scroll);
return false;
}
@Override
public void onShowPress(MotionEvent e)
{
// TODO Auto-generated method stub
}
@Override
public boolean onSingleTapUp(MotionEvent e)
{
// TODO Auto-generated method stub
return false;
}
I hope it helps.
- Kavik
On Sep 11, 12:53 pm, Mark Hansen [EMAIL PROTECTED] wrote:
I was wondering if this is easily implementable with the current
SDK... basically I'd like to use a hold and drag left or right for
navigation.
So if the user wanted to change say a page they would hold their
finger down and then push left or right.
I know there's a Firefox extension that calls this mouse gestures, but
didn't know if anything was built in that could handle this.
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[android-developers] Re: Layout like android's Home Screen
Wow.. I totally was not aware of VelocityTracker and Scroller. It looks very useful, and I guess this could have saved me a lot of headache.. Is there any (API) demo for how to use them? You might want to have a look at the android.view.GestureDetector for your Views. You can detect all sorts of gestures on your views using this. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Code working in standalone java; doesnot work in android (android-sdk-windows-0.9_beta)
Hi Stunti,
I still am receiving errors, but it is slightly different: Host is
unresolved: www.google.com:443
Any thoughts?
On Sep 9, 7:34 am, stunti [EMAIL PROTECTED] wrote:
You need to modify the code of gdata.
The certificates used by HttpURLConnection are not available to
validate the hostname during a SSL connexion.
A small workaround below.
around line 332 in com.google.gdata.client.http.HttpGDataRequest
You might also want to disable GZIP compression as it seems to messed
up the content for the XML parser.
I don't know if it will be fized within the next release.
HttpsURLConnection uc = (HttpsURLConnection)
requestUrl.openConnection();
uc.setHostnameVerifier( new X509HostnameVerifier(){
@Override
public boolean verify(String host, SSLSession session) {
// TODO Auto-generated method stub
return true;
}
@Override
public void verify(String host, SSLSocket ssl) throws
IOException {
// TODO Auto-generated method stub
}
@Override
public void verify(String host, X509Certificate cert)
throws SSLException {
// TODO Auto-generated method stub
}
@Override
public void verify(String host, String[] cns, String[]
subjectAlts)
throws SSLException {
// TODO Auto-generated method stub
}
});
On Sep 8, 5:24 am, haig [EMAIL PROTECTED] wrote:
I am having similar problems, hope someone can help.
In my example, myService is a GoogleService
GoogleService myService = new GoogleService(blogger, exampleCo-
exampleApp-1);
Standalone client works fine, but not in my android app.
Error from logcat:
com.google.gdata.util.AuthenticationException: Error connecting with
login URI
at
com.google.gdata.client.GoogleAuthTokenFactory.getAuthToken(Unknown
Source)
at
com.google.gdata.client.GoogleAuthTokenFactory.setUserCredentials(Unknown
Source)
at
com.google.gdata.client.GoogleService.setUserCredentials(Unknown
Source)
at
com.google.gdata.client.GoogleService.setUserCredentials(Unknown
Source)
at com.travelrecorder.network.Blogger.publish_post(Blogger.java:
32)
at com.travelrecorder.network.AlarmService_Service
$1.run(AlarmService_Service.java:71)
at java.lang.Thread.run(Thread.java:914)
Caused by: java.io.IOException: Hostname www.google.com was not
verified
at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.getSecureSocket(HttpConnection.java:
169)
at
org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnection
$HttpsEngine.connect(HttpsURLConnection.java:398)
at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection...
1129)
at
org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnection.getOutputStream(HttpsURLConnect...
262)
at
com.google.gdata.client.GoogleAuthTokenFactory.makePostRequest(Unknown
Source)
... 7 more
On Aug 25, 1:40 pm, Justin (Google Employee) [EMAIL PROTECTED]
wrote:
You didn't answer what type myService is here.
Cheers,
Justin
Android Team @ Google- Hide quoted text -
- Show quoted text -
--~--~-~--~~~---~--~~
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[android-developers] Re: sqlite3?
2008/9/11 Ed Burnette [EMAIL PROTECTED] I tried taking the /system/bin/sqlite3 from the M5 version and installing it into 0.9_beta but it didn't work. I ran the M5-rc15 emulator with -wipe-data, used adb pull to get the program, ran the 0.9_beta emulator with -wipe-data, ran adb remount to make /system read write, used adb push to upload sqlite3 to /system/bin, used adb shell chmod 777 /system/bin/sqlite3 to make it executable, and then tried to run it in an adb shell. Unfortunately it just returned immediately with no errors or output. I don't think you can upload sqlite3 to adb shell and make it work. But you should be able to add sqlite3 in tools dir to 0.9 windows sdk from the previous m5 sdk. Or you could download sqlite3 windows binary from the web. When you say this will be fixed in the next release do you mean (a) that the Android system image will include a working /system/bin/ sqlite3 that you can run with adb shell (like M5 had), or do you mean (b) that there will be a Windows (or Linux or Mac) binary installed on the development computer as part of the SDK? Yes both. Sorry for not being specific enough. Also... is there an issue number for tracking this? A quick search didn't turn up one. There is an internal bug for tracking this... it will be fixed in the next release. Thanks, --Ed On Aug 19, 11:09 pm, Megha Joshi [EMAIL PROTECTED] wrote: It seems windows sdk is missing tools/sqlite3 which will be fixed in the next release. For the time being if you use Linux, you will find tools/sqlite3. On Tue, Aug 19, 2008 at 7:31 PM, Brad Larson [EMAIL PROTECTED] wrote: I'm using windows, although I have access to a linux box if that is needed On Aug 19, 5:27 pm, Megha Joshi [EMAIL PROTECTED] wrote: Which OS are you using? On Tue, Aug 19, 2008 at 3:15 PM, Brad Larson [EMAIL PROTECTED] wrote: Thank you for the reply Magha. I can't find anything related to sqlite in the tools directory. Could you please provide more information? Thanks! -Brad On Aug 19, 4:52 pm, Megha Joshi [EMAIL PROTECTED] wrote: You cab use sqlite3 from the sdk tools directory directly... On Tue, Aug 19, 2008 at 2:26 PM, Brad Larson [EMAIL PROTECTED] wrote: Has the sqlite3 command line tool been removed from 0.9beta? I haven't been able to find anything in the documentation, but I do get sqlite3: not found from the shell. This was a useful debug tool... if it has been removed, is there anything to replace it? Thanks, Brad --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Eclipse Emulator Question
Can you post your logcat output? 2008/9/11 Rich Tretola [EMAIL PROTECTED] I have the samples setup within Eclipse 3.4 and the emulator will launch on the samples but it doesn't do anything except show ANDROID_ on screen. I have tried it on both my Mac and PC and get the same results. Any ideas? Rich --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Problems applying animation to SurfaceView
Using animations with SurfaceView is not recommended. I'm not sure you seeing it not work at all, but even if it did something the result would probably not be all that great since SurfaceView is essentially an overlay so you would effectively be trying to animate a separate surface/overlay within your view hierarchy. On Sep 11, 10:44 am, drjunior [EMAIL PROTECTED] wrote: When I apply an animation to my SurfaceView, the animation does not start. I have to implement Animation methods to put animation working!!!??? Best Regards, Diogo Júnior --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Ways to capture the content of the screen / inject keypresses?
For security reasons, applications are not allowed to get screen shots of the display or inject key events in to other applications. On Sep 11, 3:48 am, Malcolm Reynolds [EMAIL PROTECTED] wrote: Hello all, I hope this isn't a stupid question, but I've looked through the API reference and can't seem to find what I'm looking for.. Basically I am wondering if there is any way to, from a background application, save the current contents of the screen as a Bitmap, and if there is a way to inject keypresses into the current running application (again, with a background application doing the injecting). I notice there are constants called INJECT_EVENTS and READ_FRAME_BUFFER in the android.Manifest.permisssion class, which sound like the facility is available to do what I need, but I can't see where in the main API you can perform these tasks. Can anyone point me in the right direction, or are these constants part of the internals of android, and so not available for regular apps to use? If anyone is familiar with RIM's Blackberry API, then essentially I am looking for an equivalent to their method Display.screenshot() and to the class EventInjector, plus its various inner classes. Thanks in advance! Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Code working in standalone java; doesnot work in android (android-sdk-windows-0.9_beta)
The getRequestConnection method that was modified
http://pastebin.com/f5efc9f0d
Error:
http://pastebin.com/f6f115f2d
On Sep 11, 11:40 am, haig [EMAIL PROTECTED] wrote:
Hi Stunti,
I still am receiving errors, but it is slightly different: Host is
unresolved:www.google.com:443
Any thoughts?
On Sep 9, 7:34 am, stunti [EMAIL PROTECTED] wrote:
You need to modify the code of gdata.
The certificates used by HttpURLConnection are not available to
validate the hostname during a SSL connexion.
A small workaround below.
around line 332 in com.google.gdata.client.http.HttpGDataRequest
You might also want to disable GZIP compression as it seems to messed
up the content for the XML parser.
I don't know if it will be fized within the next release.
HttpsURLConnection uc = (HttpsURLConnection)
requestUrl.openConnection();
uc.setHostnameVerifier( new X509HostnameVerifier(){
@Override
public boolean verify(String host, SSLSession session) {
// TODO Auto-generated method stub
return true;
}
@Override
public void verify(String host, SSLSocket ssl) throws
IOException {
// TODO Auto-generated method stub
}
@Override
public void verify(String host, X509Certificate cert)
throws SSLException {
// TODO Auto-generated method stub
}
@Override
public void verify(String host, String[] cns, String[]
subjectAlts)
throws SSLException {
// TODO Auto-generated method stub
}
});
On Sep 8, 5:24 am, haig [EMAIL PROTECTED] wrote:
I am having similar problems, hope someone can help.
In my example, myService is a GoogleService
GoogleService myService = new GoogleService(blogger, exampleCo-
exampleApp-1);
Standalone client works fine, but not in my android app.
Error from logcat:
com.google.gdata.util.AuthenticationException: Error connecting with
login URI
at
com.google.gdata.client.GoogleAuthTokenFactory.getAuthToken(Unknown
Source)
at
com.google.gdata.client.GoogleAuthTokenFactory.setUserCredentials(Unknown
Source)
at
com.google.gdata.client.GoogleService.setUserCredentials(Unknown
Source)
at
com.google.gdata.client.GoogleService.setUserCredentials(Unknown
Source)
at com.travelrecorder.network.Blogger.publish_post(Blogger.java:
32)
at com.travelrecorder.network.AlarmService_Service
$1.run(AlarmService_Service.java:71)
at java.lang.Thread.run(Thread.java:914)
Caused by: java.io.IOException: Hostname www.google.com was not
verified
at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.getSecureSocket(HttpConnection.java:
169)
at
org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnection
$HttpsEngine.connect(HttpsURLConnection.java:398)
at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection...
1129)
at
org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnection.getOutputStream(HttpsURLConnect...
262)
at
com.google.gdata.client.GoogleAuthTokenFactory.makePostRequest(Unknown
Source)
... 7 more
On Aug 25, 1:40 pm, Justin (Google Employee) [EMAIL PROTECTED]
wrote:
You didn't answer what type myService is here.
Cheers,
Justin
Android Team @ Google- Hide quoted text -
- Show quoted text -
--~--~-~--~~~---~--~~
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Groups Android Developers group.
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To unsubscribe from this group, send email to
[EMAIL PROTECTED]
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[android-developers] Developing Wi-Fi applications in the emulator
Hi all, I would like to develop an application that makes use of the wifi API (android.net.wifi.*). Is there any way that I can test my application within the emulator? At the moment I am getting this error: E/WifiService( 46): Failed to load Wi-Fi driver. Which I kind of expected, as the emulator doesn't actually contain any wifi hardware. Are there any hacks/tweaks I can make to QEMU that can make it present an emulated piece of wifi hardware to the android device driver? Is any body else also trying to use the wifi API's and has solved this problem? Many thanks in advance -- Brad --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Ways to capture the content of the screen / inject keypresses?
Hello, I am developing such program,called android-screenshots, yes,for security reasons,that is just for android developers only,I think so too. the android-screenshots programs will be avaiable after waiting for a few more days. Best Regards PowerGUI - Android DotPhone Team http://www.dotphone.org/english/ http://groups.google.com/group/android-dotphone/ On 9月11日, 下午3时03分, hackbod [EMAIL PROTECTED] wrote: For security reasons, applications are not allowed to get screen shots of the display or inject key events in to other applications. On Sep 11, 3:48 am, Malcolm Reynolds [EMAIL PROTECTED] wrote: Hello all, I hope this isn't a stupid question, but I've looked through the API reference and can't seem to find what I'm looking for.. Basically I am wondering if there is any way to, from a background application, save the current contents of the screen as a Bitmap, and if there is a way to inject keypresses into the current running application (again, with a background application doing the injecting). I notice there are constants called INJECT_EVENTS and READ_FRAME_BUFFER in the android.Manifest.permisssion class, which sound like the facility is available to do what I need, but I can't see where in the main API you can perform these tasks. Can anyone point me in the right direction, or are these constants part of the internals of android, and so not available for regular apps to use? If anyone is familiar with RIM's Blackberry API, then essentially I am looking for an equivalent to their method Display.screenshot() and to the class EventInjector, plus its various inner classes. Thanks in advance! Malcolm --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: MediaRecord Audio - working example? / raw data stream onPictureTaken()? / Bug in Pictures application?
008/9/9 code_android_festival_way [EMAIL PROTECTED] Thank you for you answer. I've added the additional parameter to the values and this works now. But the problem with the restart and the lose of meta information is still there. At the moment I am recording something and the meta information is added to the database which can be seen in the music app. But after restarting the emulator the meta information is gone and I dont really know why. Could you try adding the file to a playlist before restarting the emulator ? Regards! On 8 Sep., 23:09, Megha Joshi [EMAIL PROTECTED] wrote: You need to add this to the contentvalues: values.put(MediaStore.Audio.Media.IS_MUSIC, 1); if you want the newly added files to appear in the Album, Artists sections of the Music app. 2008/9/8 code_android_festival_way [EMAIL PROTECTED] I got a problem with the audio recording. I am able to record audio and play the recorded file with the music app. This looks like this: http://img.skitch.com/20080908-m5yaiyqh7jugcub5p5pmmna2ee.jpg You can see that the meta information is available. But the only point where the audio file shows up is in the recently added music playlist. In the artist or album section I cant find anything. Now I'm restarting the emulator and get the following result in the music app: http://img.skitch.com/20080908-825exr6mcqt82dm2idkwpwa7xh.jpg You can see that the recorded file is showing up now in the Artist column but without the meta information. I am able to play the file which looks like this: http://img.skitch.com/20080908-jsgf8yghnkdg8241rsqyweje78.jpg But even there the meta information is lost. Here is my code for adding the values: http://paste.pocoo.org/show/fMHzaLRCwEG49qAkpvYh/ Here is my code for recording: http://paste.pocoo.org/show/P6UWFE2rtj0qIB1dh9vQ/ So I dont really know what I'm doing wrong here. I'm really looking forward getting some kind of help from you. Regards! 09-08 11:09:29.035: ERROR/MediaPlayerService(25): Couldn't open fd for content://media/external/audio/media/33 On 2 Sep., 22:35, code_android_festival_way [EMAIL PROTECTED] wrote: Thank you very much for offering the sample code. On 2 Sep., 22:16, Megha Joshi [EMAIL PROTECTED] wrote: Please refer to theaudioRecording sample code at the link below: http://groups.google.com/group/android-developers/files 2008/8/31 code_android_festival_way [EMAIL PROTECTED] Did you get theAudiorecording managed right now? I'm getting the same error again after adding all the fields. It would be pretty nice to have a working example. Because from the docs I can't decide which fields are required and which are just optional. Regards! On 28 Aug., 07:16, Reto Meier [EMAIL PROTECTED] wrote: Hi Justin, I've tried explicitly including the display name (and artist and album) into the new ContentValue but still end up with exactly the same error on the ContentResolver.insert call. On Aug 27, 10:56 pm, Justin (Google Employee) [EMAIL PROTECTED] wrote: Error: 08-24 19:27:18.675: ERROR/Database(178): Error inserting title=Content Creation No.5 date_added=1219598838 _display_name= album_id=2 title_key= - E C O 1 C O - K 1 ) O 9 E C C E „ artist_id=3 using INSERT INTO audio_meta(title, date_added, _display_name, album_id, title_key, artist_id) VALUES(?, ?, ?, ?, ?, ?); From the error it jumps out at me that you're not setting MediaStore.Audio.Media.DISPLAY_NAME, which seems like its required. Also, are you setting the ALBUM_ID and ARTIST_ID somehow or are they encoded in the URI you're using? Cheers, Justin Android Team @ Google On Aug 24, 3:20 pm, code_android_festival_way [EMAIL PROTECTED] wrote: I've got two questions. 1) Is there a working example for recordingaudiowith the MediaRecorder? At the moment I'm using the following setup but it doesnt work: http://paste.pocoo.org/show/83242/ Error: 08-24 19:27:18.675: ERROR/Database(178): Error inserting title=Content Creation No.5 date_added=1219598838 _display_name= album_id=2 title_key= - E C O 1 C O - K 1 ) O 9 E C C E „ artist_id=3 using INSERT INTO audio_meta(title, date_added, _display_name, album_id, title_key, artist_id) VALUES(?, ?, ?, ?, ?, ?); I've tried the example provided in the docs (Media API) but that doesn't work at all. It would be nice if someone could provide a working example. 2) Is it normal that the raw data stream
[android-developers] Quick database row editor in Android 0.9 SDK
For several Android projects I've needed a quick way of editing database rows without building an entire GUI. In the 0.9 SDK, we saw the introduction of the Preferences framework for storing simple application data, along with the PreferenceActivity family of classes for rapidly creating editable GUIs with almost zero effort. Wouldn't it be awesome if we could edit database rows just as easily? http://www.jsharkey.org/blog/2008/09/11/quick-database-row-editor-in-android-09-sdk/ This is a hack at best, using the Preferences framework to edit database rows, but it works pretty well and offers rapid GUI development. I think the Preferences framework itself might use databases for its normal storage, so Google might generalize this family of classes in future SDKs. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] WebView display nothing with TabHost
Hi, The WebView shows nothing the very first time, however, if you switch to other TAB and return back, everything is displayed. Here is my XML file: ++ ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=fill_parent android:orientation=vertical android:gravity=center TabHost android:id=@android:id/tabhost android:layout_width=fill_parent android:layout_height=wrap_content TabWidget android:id=@android:id/tabs android:layout_width=wrap_content android:layout_height=wrap_content/ FrameLayout android:id=@android:id/tabcontent android:layout_width=fill_parent android:layout_height=450px android:paddingTop=60px LinearLayout android:id=@+id/legal_layout android:orientation=vertical android:layout_width=fill_parent android:layout_height=400px ScrollView android:id=@+id/scroll android:layout_width=fill_parent android:layout_height=350px android:background=@drawable/silver WebView android:id=@+id/legal_view android:layout_width=fill_parent android:layout_height=350px android:minHeight=350dp android:textColor=@drawable/dark android:padding = 3dip android:paddingLeft = 3dip android:paddingRight = 3dip android:paddingTop = 3dip android:paddingBottom = 3dip android:text=test/ /ScrollView LinearLayout android:orientation=horizontal android:layout_width=fill_parent android:layout_height=wrap_content android:paddingTop = 3dip android:gravity=center Button android:id = @+id/button_accept android:layout_width=wrap_content android:layout_height=wrap_content android:text=@string/button_accept_text/ Button android:id = @+id/button_cancel android:layout_width=wrap_content android:layout_height=wrap_content android:text=@string/button_cancel_text/ /LinearLayout /LinearLayout /FrameLayout /TabHost /LinearLayout here is part of my code for onCreate: //load gloabl asset loadAllLegalText(); //init the view setContentView(R.layout.legal); tabHost = (TabHost) findViewById(android.R.id.tabhost); tabHost.setup(); legalText = (WebView)findViewById(R.id.legal_view); legalText.getSettings().setJavaScriptEnabled(true); legalText.loadData(TOC, mimeType, encoding); Resources rs = getResources(); tabHost.addTab(tabHost.newTabSpec(TAG_LEGAL_TOC) .setIndicator(rs.getText(R.string.legal_tab_indicator_toc)) .setContent(R.id.legal_layout)); tabHost.addTab(tabHost.newTabSpec(TAG_LEGAL_NOTICE) .setIndicator(rs.getText(R.string.legal_tab_indicator_legal)) .setContent(R.id.legal_layout)); tabHost.addTab(tabHost.newTabSpec(TAG_LEGAL_PRIVACY) .setIndicator(rs.getText(R.string.legal_tab_indicator_privacy)) .setContent(R.id.legal_layout)); .. //set focus tabHost.setOnTabChangedListener(this); tabHost.setCurrentTabByTag(TAG_LEGAL_TOC); +++ There is one thread about WebView display nothing and I tried their suggestion, none works... Anyone has any clue? or it is Android's bug. http://code.google.com/p/android/issues/detail?id=678 http://www.mail-archive.com/android-developers@googlegroups.com/msg02420.html --elephantbug --~--~-~--~~~---~--~~ You received
[android-developers] Re: Eclipse Emulator Question
Megha, All is fine now. I just didn't realize that the emulator took so long to boot up. Rich On Thu, Sep 11, 2008 at 4:38 PM, Megha Joshi [EMAIL PROTECTED] wrote: Can you post your logcat output? 2008/9/11 Rich Tretola [EMAIL PROTECTED] I have the samples setup within Eclipse 3.4 and the emulator will launch on the samples but it doesn't do anything except show ANDROID_ on screen. I have tried it on both my Mac and PC and get the same results. Any ideas? Rich --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView display nothing with TabHost
elephantbug wrote: The WebView shows nothing the very first time, however, if you switch to other TAB and return back, everything is displayed. Don't put WebView in a ScrollView. It does its own scrolling. I don't know if that is your problem, but it is worth a try. -- Mark Murphy (a Commons Guy) http://commonsware.com Warescription: All titles, revisions, ebook formats, just $35/year --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] apps
I wanted to make an application to run a poker site but im not sure even where to start. Is there maybe a template you would know that could run just an exe file through adroid? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] SoundRecordingAPISample to save audio in Internal Storage
I have looked at the SoundRecording API example, and it can save audio to an sdcard. I would like to save the audio in internal storage, like /data/data/ package/files/. Is there a reason why this might not be possible? Any tips will help --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SoundRecordingAPISample to save audio in Internal Storage
The recommended practice is to only store : ringtones, alarm and notification sound audio files in internal storage. Rest of the media files should be stored on sdcard. 2008/9/11 haig [EMAIL PROTECTED] I have looked at the SoundRecording API example, and it can save audio to an sdcard. I would like to save the audio in internal storage, like /data/data/ package/files/. Is there a reason why this might not be possible? Any tips will help --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Mouse Gesture for Navigation?
Can this be implemented on a ListView? I've got a listview that takes
up the whole screen, so I'd like to be able to detect this on the
ListView itself.
Thanks for the insight though, looks straight forward on a regular
view.
On Sep 11, 3:25 pm, Kavi [EMAIL PROTECTED] wrote:
You can use the android.view.GestureDetector to detect gestures on a
view.
First, you can implement the GestureListener interface.
Second, you can create an instance of gesturedetector for your
activity, and in your activity's onTouch method, call the gesture
detector's instance's onTouchEvent method.
and That's it.
Then, you can detect all sorts of events like fling, scroll, touchDown
etc.
public class YourActivity implements OnTouchListener,
OnGestureListener
{
onCreate()
{
GestureDetector gd = new GestureDetector(this);
// Set the ontouchListener for your View.
}
public boolean onTouch(View v, MotionEvent event)
{
return gd.onTouchEvent(event);
}
// You can write your code to do whatever whenever your view sees
anyone of the below events triggered on your view.
@Override
public boolean onDown(MotionEvent e)
{
// TODO Auto-generated method stub
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float
velocityX,
float velocityY)
{
}
@Override
public void onLongPress(MotionEvent e)
{
// TODO Auto-generated method stub
}
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float
distanceX,
float distanceY)
{
// TODO Auto-generated method stub
// previous.setText(Scroll);
return false;
}
@Override
public void onShowPress(MotionEvent e)
{
// TODO Auto-generated method stub
}
@Override
public boolean onSingleTapUp(MotionEvent e)
{
// TODO Auto-generated method stub
return false;
}
I hope it helps.
- Kavik
On Sep 11, 12:53 pm, Mark Hansen [EMAIL PROTECTED] wrote:
I was wondering if this is easily implementable with the current
SDK... basically I'd like to use a hold and drag left or right for
navigation.
So if the user wanted to change say a page they would hold their
finger down and then push left or right.
I know there's a Firefox extension that calls this mouse gestures, but
didn't know if anything was built in that could handle this.
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[android-developers] Re: apps
2008/9/11 beflok [EMAIL PROTECTED] I wanted to make an application to run a poker site but im not sure even where to start. Is there maybe a template you would know that could run just an exe file through adroid? Can you explain a bit more, its not clear what you are trying to do. Do you have a website that you want to view on android? Or do you have an exe? You can't run a non-android exe ..you will have to port your code to android. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: apps
Can you explain a bit more, its not clear what you are trying to do. Do you have a website that you want to view on android? Or do you have an exe? You can't run a non-android exe ..you will have to port your code to android. well it would be just a regular exe. a regular windows xp exe. not sure if thats even possible but im new to this just started using eclipse too. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: apps
2008/9/11 beflok [EMAIL PROTECTED] Can you explain a bit more, its not clear what you are trying to do. Do you have a website that you want to view on android? Or do you have an exe? You can't run a non-android exe ..you will have to port your code to android. well it would be just a regular exe. a regular windows xp exe. not sure if thats even possible but im new to this just started using eclipse too. You cannot run windows exe on android. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView display nothing with TabHost
Mark, I tried that. The problem still persists... I even tried to some simple Html in onCreate method... nothing displayed at all.. On Sep 11, 4:18 pm, Mark Murphy [EMAIL PROTECTED] wrote: elephantbug wrote: The WebView shows nothing the very first time, however, if you switch to other TAB and return back, everything is displayed. Don't put WebView in a ScrollView. It does its own scrolling. I don't know if that is your problem, but it is worth a try. -- Mark Murphy (a Commons Guy)http://commonsware.com Warescription: All titles, revisions, ebook formats, just $35/year --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView display nothing with TabHost
elephantbug, what kind of web page are you trying to display? Perhaps http://www.google.com? If you do try to show web pages using javascript like...above page, you have to set-on javascript. /** enabling js manually */ webView.getSettings().setJavaScriptEnabled(true); hope this helps On 9月12日, 午前10:50, elephantbug [EMAIL PROTECTED] wrote: Mark, I tried that. The problem still persists... I even tried to some simple Html in onCreate method... nothing displayed at all.. On Sep 11, 4:18 pm, Mark Murphy [EMAIL PROTECTED] wrote: elephantbug wrote: The WebView shows nothing the very first time, however, if you switch to other TAB and return back, everything is displayed. Don't put WebView in a ScrollView. It does its own scrolling. I don't know if that is your problem, but it is worth a try. -- Mark Murphy (a Commons Guy)http://commonsware.com Warescription: All titles, revisions, ebook formats, just $35/year --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Does getLocationFromName work in 0.9?
Btw, the Geocoder works really awesome! Grats to the Android Dev Team! On 8 Sep., 23:42, plusminus [EMAIL PROTECTED] wrote: Devices are getting closer and closer :( On 6 Sep., 16:49, Megha Joshi [EMAIL PROTECTED] wrote: You are right,getFromLocationName() with bounding box returns a empty list ...it is a bug...and will be fixed in the next release. 2008/9/6 [EMAIL PROTECTED] [EMAIL PROTECTED] Sorry to bump, but does this work for anyone? On Sep 3, 10:59 am, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Does anyone know if getLocationFromName (with a bounding box) works in 0.9? I can use the simpler version just fine: public ListAddressgetFromLocationName(String locationName, int maxResults) When I use the version that accepts a bounding box, I always get a null result: public ListAddressgetFromLocationName(String locationName, int maxResults, double lowerLeftLatitude, double lowerLeftLongitude, double upperRightLatitude, double upperRightLongitude) Has anyone successfully used 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
