from:"max"

Hi,

Just tried my app on Android 2.3 and it seems that it is not handling
screen rotation from landscape to portrait mode properly.

- It rotates without problem from portrait to landscape on 2.3 (but
not the other way around, once rotated to landscape it is just stuck)
- It rotates perfectly fine on all other OS versions 1.5 through 2.3
- I placed a debug notification on configuration change event and I
can see that the system is notifying the application about the change
and the onConfugurationChange method is called BUT the screen is not
properly redrawn.
- This happens on all of my screens (all of my activities)

Anyone encountered this problem? Any thoughts on this?

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[android-developers] Re: Android 2.3 not handling orientation change properly - screen is not redrawn

here I meant of course 2.2 not 2.3
- It rotates perfectly fine on all other OS versions 1.5 through 2.2

On Dec 6, 4:31 pm, Max Binshtok max.binsh...@gmail.com wrote:
 Hi,

 Just tried my app on Android 2.3 and it seems that it is not handling
 screen rotation from landscape to portrait mode properly.

 - It rotates without problem from portrait to landscape on 2.3 (but
 not the other way around, once rotated to landscape it is just stuck)
 - It rotates perfectly fine on all other OS versions 1.5 through 2.3
 - I placed a debug notification on configuration change event and I
 can see that the system is notifying the application about the change
 and the onConfugurationChange method is called BUT the screen is not
 properly redrawn.
 - This happens on all of my screens (all of my activities)

 Anyone encountered this problem? Any thoughts on this?

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[android-developers] Re: Android 2.3 not handling orientation change properly - screen is not redrawn

It is not my app apparently (thanks @ymst for the idea)

I checked the browser app. Just opened the browser (the emulator has
it preinstalled) and the browser app exhibits the same behavior - once
turned to landscape, it doesn't rotate back to portrait when the
emulator is switched to portrait.

Someone from Google? Can we get an official response to that please?

Thanks,
Max.


On Dec 6, 7:04 pm, Ali Chousein ali.chous...@gmail.com wrote:
 Hi,

 Once I faced a similar issue with changing the orientation from
 landscape to portrait. What I observed at that time was that, when the
 orientation is changed from landscape to portrait the onDestroy-
 onCreate pair can be called twice. This has all sorts of side effects
 of course. Check in the debugger to see if you are also getting the
 extra call to onDestroy-onCreate pair. If yes, then you'll have to add
 some extra logic in your code to take care of this dubious extra call.

 
 Ali Chousein
 Published apps:
 - Geo-Filtered Assistant Pro
 - Geo-Filtered Assistant Basic (free version)

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[android-developers] Re: Android 2.3 not handling orientation change properly - screen is not redrawn

Here's a screenshot of the browser stuck in landscape although the
emulator is in portrait. Screenshot is from a Mac, same behavior on
Windows 7 x64 (doesn't seem to be a system specific issue) and
confirms this problem on at least 2 completely different machines.

https://docs.google.com/leaf?id=0B0GGcj6uh57VNDQ2OTA3ZGItNTJmYi00NWU5LWFlMzAtYWZhOTBhNzcxNzZkauthkey=CImk6qcMhl=en

On Dec 6, 10:13 pm, Max Binshtok max.binsh...@gmail.com wrote:
It is not my app apparently (thanks @ymst for the idea)

I checked the browser app. Just opened the browser (the emulator has
it preinstalled) and the browser app exhibits the same behavior - once
turned to landscape, it doesn't rotate back to portrait when the
emulator is switched to portrait.

Someone from Google? Can we get an official response to that please?

Thanks,
Max.

On Dec 6, 7:04 pm, Ali Chousein ali.chous...@gmail.com wrote:

Hi,

Once I faced a similar issue with changing the orientation from
landscape to portrait. What I observed at that time was that, when the
orientation is changed from landscape to portrait the onDestroy-
onCreate pair can be called twice. This has all sorts of side effects
of course. Check in the debugger to see if you are also getting the
extra call to onDestroy-onCreate pair. If yes, then you'll have to add
some extra logic in your code to take care of this dubious extra call.

Ali Chousein
Published apps:
- Geo-Filtered Assistant Pro
- Geo-Filtered Assistant Basic (free version)

[android-developers] 100 ms stuttering(lag) in games.

2010-09-26 Thread Max Stirner

I made game for android but have problem with stuttering.
It occurs once in 10 seconds, sometimes 30 or 60 seconds.
It is not caused by garbage collector in my game. From reading of
LogCat
I found out that it is caused by background system processes like
KeyGuardMonitor, Watchdog, LockScreen, BatteryService,
KeyInputQueue, ...
Those processes grab to much CPU processing power in short
time(ussualy aroound 100 ms)
and give almost nothing to foreground game. It results to very short
but still visible lag.
I played other games and all of them have the problem in Android 1.6.
I really wonder why such simple thing such as touching the screen
take almost 100 ms of CPU power. Five consequent touches can cause 500
ms lag
and FPS drops to 10. Is the stuttering also in 2.1, 2.2 Android? Is it
possible somehow
to make real time apps without stuttering?


Here is app which can show the stuttering.

public class StutteringActivity extends Activity {

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  requestWindowFeature(Window.FEATURE_NO_TITLE);
  getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
  WindowManager.LayoutParams.FLAG_FULLSCREEN);
  getWindow().setFormat(PixelFormat.RGBA_);
  getWindow().addFlags(WindowManager.LayoutParams.FLAG_DITHER);
  setContentView(new StutteringView(this));
}
}

public class StutteringView extends View {

  private class StutteringRunnable implements Runnable {
@Override
public void run() {
  float s = 3.0f;
  for (int i = 1; i  1000; i++) {
s += s / i;
  }
  cycleCount++;
  long currentTime = System.currentTimeMillis();
  long elapsedTime = currentTime - oldTime;
  oldTime = currentTime;
  if (elapsedTime  1) {
Log.d(We like stuttering in google., currentTime:  +
currentTime +  lostTime: 
+ elapsedTime +  cycles:  + cycleCount);
cycleCount = 0;
  }
  StutteringView.this.post(stutteringRunnable);
}
  }

  private long oldTime;
  private long cycleCount;
  private StutteringRunnable stutteringRunnable = new
StutteringRunnable();

  public StutteringView(Context context) {
super(context);
post(stutteringRunnable);
  }
}


Results from app.
Normal behaviour.
 212 cycles - per  101 ms

Slowdown. (KeyGuardMonitor, Watchdog, LockScreen, BatteryService,
KeyInputQueue, ...)
 52 cycles - per  101 ms (25%) (Game received only 25% of CPU
processing power in 101 ms. Stuttering occurres.)

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[android-developers] How to disable timeout when debugging emulator

2010-09-21 Thread max

I'm debugging Alarm Clock application in android emulator (Google API
level 8) in Eclipse. Breakpoint is set in
com.android.alarmclock.AlarmReceiver.onReceive(). Few seconds after
this breakpoint is hit, remote debugger disconnects and I see an
exception in LogCat (below). It looks like android system decided that
that broadcast receiver was taking too long to process the intent...
Is there a way to disable this type of behavior for the purpose of
debugging?


WARN/ActivityManager(66): Failure sending broadcast Intent
{ act=android.intent.action.TIME_TICK flg=0x4004 (has extras) }
WARN/ActivityManager(66): android.os.DeadObjectException
WARN/ActivityManager(66): at
android.os.BinderProxy.transact(Native Method)
WARN/ActivityManager(66): at android.content.IIntentReceiver$Stub
$Proxy.performReceive(IIntentReceiver.java:121)
WARN/ActivityManager(66): at
com.android.server.am.ActivityManagerService.performReceive(ActivityManagerService.java:
12957)
WARN/ActivityManager(66): at
com.android.server.am.ActivityManagerService.deliverToRegisteredReceiver(ActivityManagerService.java:
13019)
WARN/ActivityManager(66): at
com.android.server.am.ActivityManagerService.processNextBroadcast(ActivityManagerService.java:
13219)
WARN/ActivityManager(66): at
com.android.server.am.ActivityManagerService.finishReceiver(ActivityManagerService.java:
12817)
WARN/ActivityManager(66): at android.app.ActivityThread$PackageInfo
$ReceiverDispatcher$Args.run(ActivityThread.java:914)
WARN/ActivityManager(66): at
android.os.Handler.handleCallback(Handler.java:587)
WARN/ActivityManager(66): at
android.os.Handler.dispatchMessage(Handler.java:92)
WARN/ActivityManager(66): at android.os.Looper.loop(Looper.java:
123)
WARN/ActivityManager(66): at
com.android.server.ServerThread.run(SystemServer.java:506)

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[android-developers] How to enable dithering in SurfaceView?

2010-09-21 Thread Max Stirner

If I use general View than dithering can be enabled by using following
code:
getWindow().setFormat(PixelFormat.RGBA_);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_DITHER);

But in SurfaceView that code does nothing. I tried to enable dithering
in other way:
surfaceHolder.setFormat(PixelFormat.RGBA_);
surfaceHolder.getSurface().setFlags(Surface.SURFACE_DITHER,
Surface.SURFACE_DITHER);

Function setFormat changes surface to 32bit but setFlags does
nothing.
I called other functions of Surface class and found out
that almost all of them do nothing. Is it possible to enable dithering
in Surface?

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[android-developers] Android 1.5 device behaves differently than the emulator

2010-08-13 Thread Max Binshtok

Did anyone encounter this problem?
Particularly, I have a dialog style themes for a few activities and
these come up as expected on the emulator, but are full screen on the
device. The theme I a using is actually an extension of the basic
dialog theme (Theme.Dialog). I did not check with the original one.


Max.

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Re: [android-developers] Re: blank screen with opengl

2010-06-16 Thread Max Gilead

I'd suggest going with some basic tutorial like
http://insanitydesign.com/wp/projects/nehe-android-ports/ and building on
what you learn, modifying code little step by step so you're always a couple
of Ctrl-Zs from a working version.
Max

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[android-developers] Reflection API:List all classes in a package that extend a specific super class

2010-06-15 Thread Max

Hello everyone,

I would like to use reflection to display all the classes in a package
that extend a specific base class. I am using the examples as given
from here to work with Java Reflection API:
http://forums.sun.com/thread.jspa?threadID=341935start=15tstart=0

The sample class with a main method is given below:

public class ReflectionUtil{
 public static ListClass getClassesForPackage(String pckgname)
throws
ClassNotFoundException {
// This will hold a list of directories matching the pckgname.
//There may be more than one if a package is split over
multiple jars/paths
ListClass classes = new ArrayListClass();
ArrayListFile directories = new ArrayListFile();
try {
ClassLoader cld =
Thread.currentThread().getContextClassLoader();
if (cld == null) {
throw new ClassNotFoundException(Can't get class
loader.);
}
// Ask for all resources for the path
EnumerationURL resources =
cld.getResources(pckgname.replace('.', '/'));
while (resources.hasMoreElements()) {
URL res = resources.nextElement();
if (res.getProtocol().equalsIgnoreCase(jar)){
JarURLConnection conn = (JarURLConnection)
res.openConnection();
JarFile jar = conn.getJarFile();
for (JarEntry e:Collections.list(jar.entries())){

if
(e.getName().startsWith(pckgname.replace('.', '/'))
 e.getName().endsWith(.class)  !
e.getName().contains($)){
String className =
 
e.getName().replace(/,.).substring(0,e.getName().length() - 6);
System.out.println(className);
classes.add(Class.forName(className));
}
}
}else
directories.add(new
File(URLDecoder.decode(res.getPath(), UTF-8)));
}
} catch (NullPointerException x) {
throw new ClassNotFoundException(pckgname +  does not
appear to be  +
a valid package (Null pointer exception));
} catch (UnsupportedEncodingException encex) {
throw new ClassNotFoundException(pckgname +  does not
appear to be  +
a valid package (Unsupported encoding));
} catch (IOException ioex) {
throw new ClassNotFoundException(IOException was thrown
when trying  +
to get all resources for  + pckgname);
}

// For every directory identified capture all the .class files
for (File directory : directories) {
if (directory.exists()) {
// Get the list of the files contained in the package
String[] files = directory.list();
for (String file : files) {
// we are only interested in .class files
if (file.endsWith(.class)) {
// removes the .class extension
classes.add(Class.forName(pckgname + '.'
+ file.substring(0, file.length() -
6)));
}
}
} else {
throw new ClassNotFoundException(pckgname +  ( +
directory.getPath() +
) does not appear to be a valid
package);
}
}
return classes;
}


public static ListClass getClassessOfSuperClass(String
thePackage, Class superClass) {
ListClass classList = new ArrayListClass();
try {
for (Class discovered : getClassesForPackage(thePackage))
{
if
(Arrays.asList(discovered.getSuperclass()).contains(superClass)) {
classList.add(discovered);
}
}
} catch (ClassNotFoundException ex) {
ex.printStackTrace();
}

return classList;
}
public static void main(String[] args) {
try {
ListClass classes =
getClassessOfSuperClass(Constants.ALG_PACKAGE_NAME,IAlgorithmPanel.class);
IteratorClass i = classes.iterator();
while(i.hasNext()){
Class c = i.next();
System.out.println(Classes:+c.getSimpleName());
}
} catch (Exception ex) {
 
Logger.getLogger(DynamicClassLoading.class.getName()).log(Level.SEVERE,
null, ex);
}

}
}

However, i do not get any classes listed. I tested the same class as a
normal Java project and it works. I am sure that Android deploys the
application in a different way/context where i cannot refer to a
package name directly.

Could you please point me to the right direction.

Many thanks

Cheers,
Rahul



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[android-developers] Re: Strange behavior when launching app from Market

2010-05-28 Thread Max

Hey! I was having exactly the same problem Rico described, as you can
see in my thread (
http://groups.google.com/group/android-developers/browse_thread/thread/76fa8600833f5348/59210de050c9bd20
).

After some investigation, I found that most launchers (including
Launchalot :P) start activities with FLAG_ACTIVITY_NEW_TASK and
FLAG_ACTIVITY_RESET_TASK_IF_NEEDED (some also set
FLAG_ACTIVITY_BROUGHT_TO_FRONT). The Android Market, however, only
sets FLAG_ACTIVITY_NEW_TASK, and I guess this is the reason for the
strange behavior.

This causes several OutOfMemoryErrors when my users upgrades the app
and launches it from the market. I couldn't use singleTask or
singleInstance as these flags mess up with the history. For example if
the activity stack is A - B - C and the user is in home screen,
pressing the application icon should take them back to activity C, but
setting singleTask or singleInstance on the main activity will
interfere with this.

In the end I found a workaround that prevents all those activities
from eating up all your memory. If you start all activities in your
app with the FLAG_ACTIVITY_CLEAR_TOP flag, you are guaranteed that no
activity will have more than one instance lying around in the stack.
For example if the stack is A - B - C - A, and the user starts
activity B again, the OS will clear away the activities on the top and
you will end up with A - B. Of course this only works if your
activities are designed to be single-instance.

Hope this helps.

On May 28, 7:09 am, Mark Murphy mmur...@commonsware.com wrote:
Rico Yao wrote:
That app (Launchalot) is a launcher app (i.e. it just launches other
apps). I'm not saying that Launchalot doesn't have multiple instances
of itself created if launched from the Market or notifications bar. It
probably does.

Anyone who puts Launchalot on the Market should have their head examined.

:-)

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_Android Programming Tutorials_ Version 2.0 Available!

[android-developers] Weird activity launch behavior when started from other apps

2010-05-25 Thread Max

I have an application that contains several activities - call them A,
B, C and D. Normally the user will launch activity A, then go to
activity B, then C, then D. All activities have launchMode =
standard so that if the user switch to another app or return to home
screen, he can go back to where he left off by pressing the
application icon on launcher or home screen.

Most of the time the application works fine, but if the user start the
app from somewhere other than the launcher / home screen (e.g.
upgrading the app Android Market then press Open), the launch
behavior becomes very strange. Now if the user return to the home
screen, then press the application icon again, it will start a new
instance of activity A and put it on top of the stack. If the user
continue to navigate the app, the activity stack will become something
like A - B - C - A - B. I have verified this by running adb shell
dumpsys activity.

This behavior will persist until the application completely exits
(i.e. no more activities in the stack), until then the activities will
keep accumulating in the stack. As the activities are quite graphic
intensive, the application will run out of memory when there are ~15
levels of activities.

So... is there a way to prevent this behavior? I want the launcher
icon always get back to the activity where the user left off, or start
the default activity if the application wasn't running. I have tried
the various launch modes but seems none of them fits this description.

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Re: [android-developers] Common code reuse

2010-05-10 Thread Max Gilead

As Mark said, resources are going to be an issue.

For code though there's a simple way which would allow you to edit the
shared code on the fly. Create a standard Android project and manually
remove Android nature from its .project file (it you do this from inside
Eclipse it'll all get automatically updated). With this change you'll be
able to treat it as a library and reference its code from other Android
projects.

Cheers,
Max


On 7 May 2010 12:16, Mark Murphy mmur...@commonsware.com wrote:

 Ajay wrote:
  Hi,
 I have a set of common code (including .java files and resources) ,
  which I have to use for two similar applications with different
  package names (for different vendors). How can I maintain two packages
  which share the common code without making two copies of the common
  source?

 You can compile the source code into a JAR and have the other projects
 incorporate that JAR file. However, resources are then a problem -- you
 can't use R.layout, R.id, R.string, or similar ways to identify those
 resources.

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Re: [android-developers] Re: How to create Android library in Eclipse?

2010-05-04 Thread Max Gilead

There's even more hackish but perfectly working solution AND you get all the
Android project niceties with it :)

1. Create regular Android project
2. Manually remove Android nature from .project file
3. Done :)

Cheers,
Max


2010/5/4 Mario Zechner badlogicga...@gmail.com

 Actually, i do something a bit nasty to get a seperate Android library
 project. In your SDK folder you have several android jars for the
 different Android versions. I simply create a Java project and add the
 lowest Android version jar i want to support as a dependency et voila
 you have a nice Android library project.

 On 4 Mai, 08:11, Menion menion.as...@gmail.com wrote:
  You say that sharing resources between projects is coming? Hopefully,
  thx for very, very good info :)
 
  On May 3, 11:34 pm, Xavier Ducrohet x...@android.com wrote:
 
 
 
   If you're code is straight java with no android resources then just
   create a Java project and reference it by your Android projects.
 
   Android libraries allowing you to share (android specific) code and
   resources between projects is not supported at the moment, but it's
   coming.
 
   Shared libraries are not supported at this time by the platform and I
   don't think there's any plan for it.
 
   Xav
 
   2010/5/3 Rafał Grzybowski aguyngue...@gmail.com:
 
I'm working on two android applications and would like to share some
code between them. My guess is I need to create Java library and put
all the required code there. But I don't know:
 - what kind of project create for the library in Eclipse,
 - does the shared library can contain Android resources,
 - what about AndroidManifest.xml for the library, is it possible to
have one,
 - is it possible to deploy shared library once on the device or is
it shareable during development and then deployed per Android
application?
 
Thank you.
 
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   Please do not send me questions directly. Thanks!
 
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Re: [android-developers] Drawing a differnt lines in OpenGL ES

Quad + texture or a mesh, depends on your needs.

On 28 April 2010 15:14, satish bhoyar getsatonl...@gmail.com wrote:

 Hi all guys,

 how to draw different types of lines like thick line, dashed line etc using
 opengl android?

 thanks
 satish

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Re: [android-developers] How to overlay a GLSurfaceview on a surfaceview?

On 27 April 2010 09:16, Paolo brand...@gmail.com wrote:

 is there anyone who knows how to overlay a GLSurfaceview on a
 Surfaceview? The Surfaceview is used for the camera preview.


You can put camera preview image on a textured quad and render it in the
background (reset camera to ortho view, render background, set camera to
regular scene transform, render scene).

HTH,
Max

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Re: [android-developers] Re: code for capturing screenshot of android device

Sudheendra, this is what I dug out from the depths of my SVN repo :) I told
you it was simple, didn't I? :)

If you don't have a current view you can get it using
getWindow().getDecorView().

HTH,
Max


private static void screenshot(View view) {
view.setDrawingCacheEnabled(true);
Bitmap screenshot = view.getDrawingCache(false);

String filename = screenshot.png;
try {
File f = new File(Environment.getExternalStorageDirectory(),
filename);
f.createNewFile();
OutputStream outStream = new FileOutputStream(f);
screenshot.compress(Bitmap.CompressFormat.PNG, 100, outStream);
outStream.close();
} catch (IOException e) {
e.printStackTrace();
}
view.setDrawingCacheEnabled(false);
}


On 28 April 2010 07:43, Sudheendra sudhindra.ma...@gmail.com wrote:

 Thanks Max , I will check out he app , also please let me know the
 code.

 Thanks a lot

 On Apr 28, 6:07 am, Max Gilead max.gil...@gmail.com wrote:
  You don't need to root your phone. While not obvious it's quite easy. I
  should have some code for that,I'll try to find it tomorrow if you still
  need it (it's for capturing screenshot of your Activity). Capturing
 phone's
  desktop is also possible w/o rooting, see iSteam app from the Market but
 I
  never tried that.
  Cheers,
  Max
 
  On 27 Apr 2010 09:01, Sudheendra sudhindra.ma...@gmail.com wrote:
 
  Thanks String , Thanks John  ...
  So using rooted phone how can i do it 
 
  On Apr 27, 12:38 pm, String sterling.ud...@googlemail.com wrote: On
 Apr 27, 7:54 am, Sudheendra...
   For more options, visit this group athttp://
 
  groups.google.com/group/android-developers?hl=en
 
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Re: [android-developers] [OpenGL] change coodinate system

Sure there is, you just have to multiply by a suitable matrix. A simple
google query will tell you how it should be done.

On 28 April 2010 03:13, Juan Aranda-Alvarez juan.arandaalva...@gmail.comwrote:

OpenGL works in 3D space, so if you would like another orientation you
could rotate the scene moving the POV (camera) position. But there is no way
to move from a right-hand coordinate system to a Left-side one.

On Tue, Apr 27, 2010 at 8:24 AM, Paolo brand...@gmail.com wrote:

Is it possibile to change the corrdinate system of openGL?

Now i have the origin in the botton-left corner, with the x-axis
points to right, the y-axis points to up and the z-axis points to me.

I want the origin in the botton-right corner, with the x-axis point to
left, the y-axis point to up and z-axis point always to me.

is it possible? How?

Thanks to all.

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Re: [android-developers] Receive Bluetooth Serial Data and Graph

Hi Bonchai!

See this Stack Overflow discussion:
http://stackoverflow.com/questions/2660968/

At first try to use code similar to Test Application No. 1 as
createRfcommSocketToServiceRecord(UID) is the 'official' way of connecting
to a Bluetooth device (if it supports it that is :) ). Failing that you can
use reflection-based version which should work with pretty much everything.

Cheers,
Max

On 28 April 2010 12:24, bonchai gcb...@googlemail.com wrote:

Hello All,

I'm very new to the Android platform, but i was hoping to write a
quick and neat little android app which will receive data from
bluetooth and to graph the data.

I'm trying to use a LM Technologies LM049 bluetooth adapter to send
serial data to my HTC Dersire 2.1 android handset. At the moment i'm
trying to just prove i can send ascii characters to the phone. Not
quite sure where to begin any pointers wouldbe much appreciated!

Thank you.

bonchai

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Re: [android-developers] Re: Bluetooth pairing request

Just a wild guess but maybe there is a way to pull down notification area
programmatically so it's obvious to the user that there's something to click
on? It's obviously a workaround but would be better than nothing.

On 28 April 2010 17:16, Ryan DeVore ryan.dev...@fs.utc.com wrote:

I'm interested in this topic as well. I'm new to Android development,
but am working on an app that will connect to an off the shelf Serial
Port Profile device.

When my code attempts to connect to an unpaired device, the only thing
I see on screen is the notification at the top of the device. I then
have to pull the menu down and click on it in order to get to the
dialog to enter the pairing code.

I hope there is a way around this, as this will make the android
solution very unusable for our users.

On Apr 21, 9:14 pm, Nand nandithab...@gmail.com wrote:
Hi,
Did you get the solution for your problem? Even I want to do the same.
Please reply.

Regards,
Nand

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Re: [android-developers] Re: bluetooth - IOException: Connection refused

I was getting connection refused errors as well and had to use reflection to
get to non-public method that allows you to connect using RFCOMM channel
number directly: http://stackoverflow.com/questions/2660968/ If that helps
you hit bug http://code.google.com/p/android/issues/detail?id=5427

HTH,
Max


On 29 April 2010 01:01, DonFrench dcfre...@gmail.com wrote:

 I found it   I still don't know how to do it programmatically but at
 least now I know that it is possible to unpair by going to
 SettingsWireless  Networks  Bluetooth Settings and long press on
 the appropriate device in the list of paired devices.  And by
 unpairing the device that I could not connect to before, I now can.  I
 still don't understand what caused the problem I had (inability to
 connect to one of two identical devices) but it was fixed by
 unpairing.

 On Apr 28, 4:43 pm, DonFrench dcfre...@gmail.com wrote:
  Are you doing the pair/unpair on the Nexus or the other device?  If on
  the Nexus, please tell me how to do that.  I have a  different problem
  that might be related to pairing and I could test my theory if I could
  unpair.a previously paired device.  Unfortunately I don't have the
  ability to do it from the other device.
 
  On Apr 28, 9:22 am, Ryan DeVore ryan.dev...@fs.utc.com wrote:
 
 
 
   I'm working with off the shelf SPP device (bluetooth 2.1), and am
   running into a similar issue.  When I attempt to connect, I'm getting
   the same Connection refused exception.  One thing i've noticed is that
   if I manually unpair and re-pair my device via the built in settings,
   I'm able to connect one time, and then it gets back to the connection
   refused error after that.  I'm using a Nexus One.
 
   On Apr 21, 2:18 am, Nand nandithab...@gmail.com wrote:
 
Hi,
I'm able to discover devices which rbluetoothON from my application.
But when i try to connect using the Bluetoothsocket's connect()
method, I'm getting an IOException: Connection refused.
I'm using the following UUID
private static final UUID MY_UUID =
UUID.fromString(1101--1000-8000-00805F9B34FB);
 
Please help in solving this issue.
 
Thanks in advance,
Nand
 
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Re: [android-developers] Re: code for capturing screenshot of android device

2010-04-27 Thread Max Gilead

You don't need to root your phone. While not obvious it's quite easy. I
should have some code for that,I'll try to find it tomorrow if you still
need it (it's for capturing screenshot of your Activity). Capturing phone's
desktop is also possible w/o rooting, see iSteam app from the Market but I
never tried that.
Cheers,
Max

On 27 Apr 2010 09:01, Sudheendra sudhindra.ma...@gmail.com wrote:

Thanks String , Thanks John  ...
So using rooted phone how can i do it 


On Apr 27, 12:38 pm, String sterling.ud...@googlemail.com wrote:
 On Apr 27, 7:54 am, Sudheendra...
 For more options, visit this group athttp://
groups.google.com/group/android-developers?hl=en


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Re: [android-developers] Re: Android on Symbian

2010-04-21 Thread Max Gilead

Chirayu, these were actually quite good answers. As javame_android
mentioned, Android is Linux-based so theoretically you can port it to any
device that supports installing 3rd party OS on it as long as kernel is
ported to its CPU architecture and you've got necessary drivers. It would be
best to do some research and/or, as Disconnect suggested, ask people
familiar with a particular device whether it's possible or not. Porting any
OS to a new hardware platform is not a trivial thing though.

HTH,
Max

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Re: [android-developers] Re: Android on Symbian

2010-04-21 Thread Max Gilead

On 21 April 2010 11:52, Chirayu Dalwadi chirayu.dalw...@gmail.com wrote:

 javame_android's reply was perfect. But i was annoyed by Disconnect's reply

Welcome to the internet ;) You may need to grow a thick skin and keep your
head cool if you want to talk on tech forums :)

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Re: [android-developers] 2.1 Bluetooth support still needs work

2010-04-20 Thread Max Gilead

Hi Anders!

You can search list archives for others with BT-related issues. I for one am
having problems with it too (Droid with 2.0.1 firmware, still waiting for
OTA 2.1 update).

When every other phone/laptop I tried can connect to a device and even my
Droid can connect to is using low-level driver but it's plain impossible
from application level I'd say we have a bug here (full story @
http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after
)

Philipp's thread:
http://groups.google.com/group/android-developers/browse_thread/thread/a7ff7771ae3be1c/99e0a638c37b9ae5?hl=enlnk=gstq=Android+Bluetooth+Development+-+Problem+connecting#99e0a638c37b9ae5

My problem:
http://groups.google.com/group/android-developers/browse_thread/thread/440da759b1935108/4c014dd6433cc440?hl=enlnk=gstq=Bluetooth+RFCOMM+connection+dying+immediately+after+.connect%28%29#4c014dd6433cc440

Cheers,
Max

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Re: [android-developers] Re: compatibility with nonexistant classes

2010-04-20 Thread Max Gilead

Dianne, what's wrong with checking version number?

Unless there's some problem with it I'd suggest going with Mark's solution
(also covered in
http://devtcg.blogspot.com/2009/12/gracefully-supporting-multiple-android.html).
You can use it for most cases and it's much cleaner (and definitely stay
away from reflection-based one unless, for some reason, there's no other
choice).

Cheers,
Max


On 21 April 2010 01:43, Dianne Hackborn hack...@android.com wrote:


 http://android-developers.blogspot.com/2009/04/backward-compatibility-for-android.html

 Or actually it appears this has become a tech article:

 http://developer.android.com/resources/articles/backward-compatibility.html


 http://developer.android.com/resources/articles/backward-compatibility.htmlThe
 last section, Using a wrapper class, talks about this.

 On Tue, Apr 20, 2010 at 5:01 PM, Christopher 
 christopher.t.mor...@gmail.com wrote:

 Diane,

 Can you please explain what blog post you're referring to in your
 post?

 On Apr 20, 2:26 pm, Dianne Hackborn hack...@android.com wrote:
  I suggest not using the SDK version, but just use the trick in the blog
 post
  to detect if the class doesn't exist before trying to use it.
 
 
 
 
 
  On Tue, Apr 20, 2010 at 1:00 PM, kec6227 kec6...@gmail.com wrote:
   Oh ok, that makes perfect sense. Thank you.
 
   On Apr 20, 12:11 pm, Mark Murphy mmur...@commonsware.com wrote:
kec6227 wrote:
 Using? a wrapper class of sorts? If I initiate the
 WallpaperManager
 anywhere in my code, it will throw a VerifyError on older
 platforms, I
 tried something like this:
 
 if(Integer.parseInt(Build.VERSION.SDK) = 5){
 WallpaperManager wallMan..
 ...blah blah
 }
 
 The only way it does not throw a verifyerror is when I don't use
 the
 WallpaperManager anywhere.
 
That's not strictly true. You only will get a VerifyError if you
 load a
class that refers to WallpaperManager.
 
So, the trick is to use reflection or conditional class loading to
 only
load your code referencing WallpaperManager on suitable versions.
 
For example:
 
if(Integer.parseInt(Build.VERSION.SDK) = 5){
new MyWallpaperBridge().goDoSomething();
 
}
 
Or, create an interface and two implementations, and choose the
implementation based on the version, as seen here:
 
   
 http://github.com/commonsguy/cw-advandroid/tree/master/Contacts/Spinn...
 
--
Mark Murphy (a Commons Guy)http://commonsware.com|
  http://twitter.com/commonsguy
 
Android Training in US: 14-18 June 2010:http://bignerdranch.com
 
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 questions should

[android-developers] Re: Android Bluetooth Development - Problem connecting

2010-04-19 Thread Max

Hi Phil!

I just found your post and thought I'd chime in.

Funnily enough I'm just spending second day trying to connect to a
device with very similar signature to yours and I'm using code which
is pretty much the same as yours and, of course, I can't make it work
as well so I thought we could coordinate our efforts.

I'm attaching the result of my experiments using bluez at the end of
this email. As you can see the device report some UUID but I think
it's UUID for service discovery only because if I try to connect to it
the .connect() call gets through without any problems but the device
doesn't stay connected and, obviously, doesn't transmit any data.
I tried these UUIDs (actually more but these are the ones I have on
record :) ), without success:
8e1f0cf7-508f-4875-b62c-fbb67fd34812 // the one device reports
and a lot of base+number UUIDs:
--1000-8000-00805F9B34FB
with X being 0001, 0003, 0040, 04fb, 1000, 1101, 1124, 1240 and a host
of others.

The 1240 one is a random guess as I'm getting Received signal
org.bluez.Device:PropertyChanged from /org/bluez/1240/hci0/
dev_00_1C_4D_02_A6_55 errors on LogCat so I gave '1240' a try.

I'm not even sure the base-uuid-plus-some-number scheme is a good idea
any more.

If you solve your problem please shout, I'll report any successes as
well. Good luck! :)

Cheers,
Max

$ sdptool browse
Inquiring ...
Browsing 00:1C:4D:02:A6:55 ...

$ sdptool records 00:1C:4D:02:A6:55
Service Name: Zeemote
Service RecHandle: 0x10015
Service Class ID List:
  UUID 128: 8e1f0cf7-508f-4875-b62c-fbb67fd34812
Protocol Descriptor List:
  L2CAP (0x0100)
  RFCOMM (0x0003)
Channel: 1
Language Base Attr List:
  code_ISO639: 0x656e
  encoding:0x6a
  base_offset: 0x100

$ rfcomm connect /dev/tty10 00:1C:4D:02:A6:55
Connected /dev/rfcomm0 to 00:1C:4D:02:A6:55 on channel 1
Press CTRL-C for hangup

# rfcomm show /dev/tty10
rfcomm0: 00:1F:3A:E4:C8:40 - 00:1C:4D:02:A6:55 channel 1 connected
[reuse-dlc release-on-hup tty-attached]

# cat /dev/tty10
(nothing here)

# hcidump
HCI sniffer - Bluetooth packet analyzer ver 1.42
device: hci0 snap_len: 1028 filter: 0x
 HCI Command: Create Connection (0x01|0x0005) plen 13
 HCI Event: Command Status (0x0f) plen 4
 HCI Event: Connect Complete (0x03) plen 11
 HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2
 HCI Event: Read Remote Supported Features (0x0b) plen 11
 ACL data: handle 11 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
 HCI Event: Command Status (0x0f) plen 4
 HCI Event: Page Scan Repetition Mode Change (0x20) plen 7
 HCI Event: Max Slots Change (0x1b) plen 3
 HCI Command: Remote Name Request (0x01|0x0019) plen 10
 HCI Event: Command Status (0x0f) plen 4
 ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
  Extended feature mask 0x
 ACL data: handle 11 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 3 scid 0x0040
 HCI Event: Number of Completed Packets (0x13) plen 5
 ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x04fb scid 0x0040 result 1 status 2
  Connection pending - Authorization pending
 HCI Event: Remote Name Req Complete (0x07) plen 255
 ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x04fb scid 0x0040 result 0 status 0
  Connection successful
 ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x04fb flags 0x00 clen 4
  MTU 1013
 ACL data: handle 11 flags 0x02 dlen 14
L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0
  Success
 ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4
  MTU 1013
 ACL data: handle 11 flags 0x02 dlen 18
L2CAP(s): Config rsp: scid 0x04fb flags 0x00 result 0 clen 4
  MTU 1013
 ACL data: handle 11 flags 0x02 dlen 8
L2CAP(d): cid 0x04fb len 4 [psm 3]
  RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c
 HCI Event: Number of Completed Packets (0x13) plen 5
 ACL data: handle 11 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]
  RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7
 ACL data: handle 11 flags 0x02 dlen 18
L2CAP(d): cid 0x04fb len 14 [psm 3]
  RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8
  dlci 2 frame_type 0 credit_flow 15 pri 7 ack_timer 0
  frame_size 1008 max_retrans 0 credits 7
 HCI Event: Number of Completed Packets (0x13) plen 5
 ACL data: handle 11 flags 0x02 dlen 18
L2CAP(d): cid 0x0040 len 14 [psm 3]
  RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8
  dlci 2 frame_type 0 credit_flow 14 pri 7 ack_timer 0
  frame_size 1008 max_retrans 0 credits 0
 ACL data: handle 11 flags 0x02 dlen 8
L2CAP(d): cid 0x04fb len 4 [psm 3]
  RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59
 ACL data: handle 11 flags 0x02 dlen 8
L2CAP(d): cid 0x0040 len 4 [psm 3]
  RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92
 ACL data: handle 11 flags 0x02 dlen 12
L2CAP(d): cid 0x04fb len 8 [psm 3

[android-developers] Bluetooth RFCOMM connection dying immediately after .connect()

Hi!

I'm trying to connect to Zeemote (http://zeemote.com/) gaming controller
from Moto Droid running 2.0.1 firmware. The test application below does
connect to the device (LED flashes) but connection is dropped immediately. I
can connect to the device perfectly fine using bluez tools (log attached as
well).

I'm quite at a loss here, I work on it for so long that I ran out of ideas
so any help would be very much appreciated.

Btw, looks like this issue is somewhat similar to
http://groups.google.com/group/android-developers/browse_thread/thread/a7ff7771ae3be1c/6f8bb2bc0300806c?hl=enlnk=gstq=bluetooth+connecting#6f8bb2bc0300806c

Thanks,
Max

=== Code:

package zee.test;

import java.io.IOException;
import java.io.InputStream;
import java.util.UUID;

import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.os.Bundle;
import android.util.Log;

public class ZeeTest extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
try {
test();
} catch (IOException e) {
e.printStackTrace();
}
}

public void test() throws IOException {
BluetoothDevice zee =
BluetoothAdapter.getDefaultAdapter().getRemoteDevice(00:1C:4D:02:A6:55);
Log.d(ZeeTest,  Creating socket);
BluetoothSocket sock =
zee.createRfcommSocketToServiceRecord(UUID.fromString(8e1f0cf7-508f-4875-b62c-fbb67fd34812));
Log.d(,  Connecting);
sock.connect();
Log.d(,  Connected);


final InputStream in = sock.getInputStream();
new Thread() {
@Override
public void run() {
byte[] buffer = new byte[32];
int bytes = 0;
int x = 0;
Log.d(,  Listening...);
while (x  200) {
x++;
try {
bytes = in.read(buffer);
Log.d(ZeeTest,  Read + bytes + bytes);
} catch (IOException e) {
if (x % 50 == 0) {
Log.d(, Tried + x + times (+ bytes +));
}
try { Thread.sleep(100); } catch
(InterruptedException ie) {}
}
}
Log.d(ZeeTest,  Done: thread exit);
}
}.start();
Log.d(ZeeTest,  Done: test());
}
}


=== Log:

I/ActivityManager( 1169): Start proc zee.test for activity
zee.test/.ZeeTest: pid=4294 uid=10084 gids={3002, 3001, 3003}
I/dalvikvm( 4294): Debugger thread not active, ignoring DDM send
(t=0x41504e4d l=38)
D/dalvikvm( 4287): LinearAlloc 0x0 used 640700 of 5242880 (12%)
I/dalvikvm( 4294): Debugger thread not active, ignoring DDM send
(t=0x41504e4d l=20)
D/ZeeTest ( 4294):  Creating socket
D/( 4294):  Connecting
E/BluetoothEventLoop.cpp( 1169): event_filter: Received signal
org.bluez.Device:PropertyChanged from
/org/bluez/1240/hci0/dev_00_1C_4D_02_A6_55
I/usbd( 1068): process_usb_uevent_message(): buffer = add@
/devices/virtual/bluetooth/hci0/hci0:1
I/usbd( 1068): main(): call select(...)
E/BluetoothEventLoop.cpp( 1169): event_filter: Received signal
org.bluez.Adapter:DeviceFound from /org/bluez/1240/hci0
V/BluetoothEventRedirector( 1242): Received
android.bluetooth.device.action.FOUND
V/BluetoothEventRedirector( 1242): Received
android.bleutooth.device.action.UUID
D/( 4294):  Connected
D/ZeeTest ( 4294):  Done: test()
D/( 4294):  Listening...
I/ActivityManager( 1169): Displayed activity zee.test/.ZeeTest: 2296 ms
(total 2296 ms)
E/BluetoothEventLoop.cpp( 1169): event_filter: Received signal
org.bluez.Device:PropertyChanged from
/org/bluez/1240/hci0/dev_00_1C_4D_02_A6_55
I/usbd( 1068): process_usb_uevent_message(): buffer = remove@
/devices/virtual/bluetooth/hci0/hci0:1
I/usbd( 1068): main(): call select(...)
V/BluetoothEventRedirector( 1242): Received
android.bleutooth.device.action.UUID
D/( 4294): Tried 50 times (0)
D/( 4294): Tried 100 times (0)
D/( 4294): Tried 150 times (0)
D/( 4294): Tried 200 times (0)
D/ZeeTest ( 4294):  Done: thread exit

=== Terminal log:

$ sdptool browse
Inquiring ...
Browsing 00:1C:4D:02:A6:55 ...

$ sdptool records 00:1C:4D:02:A6:55
Service Name: Zeemote
Service RecHandle: 0x10015
Service Class ID List:
  UUID 128: 8e1f0cf7-508f-4875-b62c-fbb67fd34812
Protocol Descriptor List:
  L2CAP (0x0100)
  RFCOMM (0x0003)
Channel: 1
Language Base Attr List:
  code_ISO639: 0x656e
  encoding:0x6a
  base_offset: 0x100

$ rfcomm connect /dev/tty10 00:1C:4D:02:A6:55
Connected /dev/rfcomm0 to 00

Re: [android-developers] Opengl

On 19 April 2010 04:42, risha risha.kott...@wipro.com wrote:

 Let me know how to set up a background image in opengl

Before you render your scene set up an ortho projection and render a quad
with aspect ratio equal to your screen aspect (or just square quad if your
background is a tiling image) then reset camera to your normal scene render
mode and proceed with the rest.
BTW, you can do overlays the same way except in reverse order -- first you
render your scene then you set camera to ortho projection and render your
UI.

HTH,
Max

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[android-developers] Re: Bluetooth RFCOMM connection dying immediately after .connect()

Any Bluetooth fellow devs willing to try and give some hints maybe? :)

The updated version of this issue is at:
http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after

Cheers,
Max


On 18 April 2010 02:36, Max Gilead max.gil...@gmail.com wrote:

 Hi!

 I'm trying to connect to Zeemote (http://zeemote.com/) gaming controller
 from Moto Droid running 2.0.1 firmware. The test application below does
 connect to the device (LED flashes) but connection is dropped immediately. I
 can connect to the device perfectly fine using bluez tools (log attached as
 well).

 I'm quite at a loss here, I work on it for so long that I ran out of ideas
 so any help would be very much appreciated.

 Btw, looks like this issue is somewhat similar to
 http://groups.google.com/group/android-developers/browse_thread/thread/a7ff7771ae3be1c/6f8bb2bc0300806c?hl=enlnk=gstq=bluetooth+connecting#6f8bb2bc0300806c

 Thanks,
 Max

 === Code:

 package zee.test;

 import java.io.IOException;
 import java.io.InputStream;
 import java.util.UUID;

 import android.app.Activity;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothSocket;
 import android.os.Bundle;
 import android.util.Log;

 public class ZeeTest extends Activity {
 @Override
 public void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.main);
 try {
 test();
 } catch (IOException e) {
 e.printStackTrace();
 }
 }

 public void test() throws IOException {
 BluetoothDevice zee =
 BluetoothAdapter.getDefaultAdapter().getRemoteDevice(00:1C:4D:02:A6:55);
 Log.d(ZeeTest,  Creating socket);
 BluetoothSocket sock =
 zee.createRfcommSocketToServiceRecord(UUID.fromString(8e1f0cf7-508f-4875-b62c-fbb67fd34812));
 Log.d(,  Connecting);
 sock.connect();
 Log.d(,  Connected);


 final InputStream in = sock.getInputStream();
 new Thread() {
 @Override
 public void run() {
 byte[] buffer = new byte[32];
 int bytes = 0;
 int x = 0;
 Log.d(,  Listening...);
 while (x  200) {
 x++;
 try {
 bytes = in.read(buffer);
 Log.d(ZeeTest,  Read + bytes + bytes);
 } catch (IOException e) {
 if (x % 50 == 0) {
 Log.d(, Tried + x + times (+ bytes +));
 }
 try { Thread.sleep(100); } catch
 (InterruptedException ie) {}
 }
 }
 Log.d(ZeeTest,  Done: thread exit);
 }
 }.start();
 Log.d(ZeeTest,  Done: test());
 }
 }


 === Log:

 I/ActivityManager( 1169): Start proc zee.test for activity
 zee.test/.ZeeTest: pid=4294 uid=10084 gids={3002, 3001, 3003}
 I/dalvikvm( 4294): Debugger thread not active, ignoring DDM send
 (t=0x41504e4d l=38)
 D/dalvikvm( 4287): LinearAlloc 0x0 used 640700 of 5242880 (12%)
 I/dalvikvm( 4294): Debugger thread not active, ignoring DDM send
 (t=0x41504e4d l=20)
 D/ZeeTest ( 4294):  Creating socket
 D/( 4294):  Connecting
 E/BluetoothEventLoop.cpp( 1169): event_filter: Received signal
 org.bluez.Device:PropertyChanged from
 /org/bluez/1240/hci0/dev_00_1C_4D_02_A6_55
 I/usbd( 1068): process_usb_uevent_message(): buffer = add@
 /devices/virtual/bluetooth/hci0/hci0:1
 I/usbd( 1068): main(): call select(...)
 E/BluetoothEventLoop.cpp( 1169): event_filter: Received signal
 org.bluez.Adapter:DeviceFound from /org/bluez/1240/hci0
 V/BluetoothEventRedirector( 1242): Received
 android.bluetooth.device.action.FOUND
 V/BluetoothEventRedirector( 1242): Received
 android.bleutooth.device.action.UUID
 D/( 4294):  Connected
 D/ZeeTest ( 4294):  Done: test()
 D/( 4294):  Listening...
 I/ActivityManager( 1169): Displayed activity zee.test/.ZeeTest: 2296 ms
 (total 2296 ms)
 E/BluetoothEventLoop.cpp( 1169): event_filter: Received signal
 org.bluez.Device:PropertyChanged from
 /org/bluez/1240/hci0/dev_00_1C_4D_02_A6_55
 I/usbd( 1068): process_usb_uevent_message(): buffer = remove@
 /devices/virtual/bluetooth/hci0/hci0:1
 I/usbd( 1068): main(): call select(...)
 V/BluetoothEventRedirector( 1242): Received
 android.bleutooth.device.action.UUID
 D/( 4294): Tried 50 times (0)
 D/( 4294): Tried 100 times (0)
 D/( 4294): Tried 150 times (0)
 D/( 4294): Tried 200 times (0)
 D/ZeeTest ( 4294):  Done: thread exit

 === Terminal log:

 $ sdptool browse
 Inquiring

Re: [android-developers] Re: Android Bluetooth Development - Problem connecting

Hi Serge!

Moto Droid 2.0.1 here.

I described the issue in much more (and up to date) detail on Stack
Overflow:
http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after

What kind of timing issue you think about?

Cheers,
Max


On 19 April 2010 21:26, ssozonoff se...@sozonoff.com wrote:

 Hi Guys,

 I am having the same issue with code which worked fine on the HTC
 Legend and now fails on the HTC Desire.

 Could you report which handsets you are using as well. I would like to
 establish if this could be some sort of timing related issue.

 Thanks,
 Serge

 On Apr 18, 12:32 am, Max max.gil...@gmail.com wrote:
  Hi Phil!
 
  I just found your post and thought I'd chime in.
 
  Funnily enough I'm just spending second day trying to connect to a
  device with very similar signature to yours and I'm using code which
  is pretty much the same as yours and, of course, I can't make it work
  as well so I thought we could coordinate our efforts.
 

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[android-developers] Restoring ScrollView scroll position after orientation change

2010-03-26 Thread Max

I am making an app which uses a ScrollView to display a bunch of
images. When switching to horizontal orientation the view will be
replaced with a HorizontalScrollView. I want to preseve the scroll
position after orientation change, and I tried to save the position in
onSaveInstanceState/onRestoreInstanceState. However it appears the
ScrollView is not fully rendered at onRestoreInstanceState
(scrollView.getHeight() returns 0 at this point), so calling
scrollView.scrollTo(saved_position) has no effect.

Does anyone know how to do this properly?

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[android-developers] Can't send MMS after update eclair

2010-03-02 Thread max

Hi all,

I can't send the MMS after I update to eclair, but I can send the MMS
success in the donut.
Does anyone have the same problem?

success in donut
D/GSM (  944): [PdpConnection] DataConnection.handleMessage()
D/GSM (  944): [PdpConnection] Notify PDP disconnect
D/GSM (  944): [PdpConnection] DataConnection.clearSettings()
D/GSM (  944): [PdpConnection] PDP Connection Deactivated
D/GSM (  944): [GsmDataConnectionTracker] EVENT_DISCONNECT_DONE
D/GSM (  944): [GsmDataConnectionTracker] setState: IDLE
D/GSM (  944): [GsmDataConnectionTracker] ***trySetupData due to
apnSwitched
D/GSM (  944): [DSAC DEB] trySetupData with mIsPsRestricted=false
D/GSM (  944): [GsmDataConnectionTracker] Create from allApns :
[VIBO, 26, 46689, vibo, null, null, null, null, null, default][VIBO
MMS, 27, 46689, vibo, null, http://mms, 172.24.128.36, 8080, null,
mms]
D/GSM (  944): [GsmDataConnectionTracker] Setup watingApns : [VIBO
MMS, 27, 46689, vibo, null, http://mms, 172.24.128.36, 8080, null,
mms]
D/GSM (  944): [PdpConnection] DataConnection.getState()
D/GSM (  944): [PdpConnection] Connecting to carrier: 'VIBO MMS'
APN: 'vibo' proxy: 'null' port: 'null
D/RILJ(  944): [0096] SETUP_DATA_CALL vibo
D/GSM (  944): [GsmDataConnectionTracker] setState: INITING
D/RILJ(  944): [0096] SETUP_DATA_CALL {1, gprs, 110.50.182.195}
D/GSM (  944): [PdpConnection] DataConnection.handleMessage()
D/GSM (  944): [PdpConnection] interface=gprs
ipAddress=110.50.182.195 gateway=110.50.182.1 DNS1=172.24.9.33
DNS2=172.24.128.3
D/GSM (  944): [PdpConnection] Notify PDP success at 1267531848008
D/GSM (  944): [PdpConnection] PDP setup on cid = 1
D/GSM (  944): [GsmDataConnectionTracker] setState: CONNECTED
D/GSM (  944): [DataConnection] Start poll NetStat
D/GSM (  944): enableApnType(mms)
D/GSM (  944): setEnabled(mms, true)
D/GSM (  944): dataEnabled[DEFAULT_APN]=true
dataEnabled[MMS_APN]=true dataEnabled[SUPL_APN]=false


fail in eclair
D/GSM (  915): [PdpConnection] DataConnection.handleMessage()
D/GSM (  915): [PdpConnection] Notify PDP disconnect
D/GSM (  915): [PdpConnection] DataConnection.clearSettings()
D/GSM (  915): [PdpConnection] PDP Connection Deactivated
D/GSM (  915): GSMDataConnTrack handleMessage { what=25
when=209428 obj=android.os.asyncres...@43e1a9e0 }
D/GSM (  915): [GsmDataConnectionTracker] EVENT_DISCONNECT_DONE
D/GSM (  915): [GsmDataConnectionTracker] setState: IDLE
D/GSM (  915): [GsmDataConnectionTracker] ***trySetupData due to
apnSwitched
D/GSM (  915): [DSAC DEB] trySetupData with mIsPsRestricted=false
D/GSM (  915): [GsmDataConnectionTracker] Create from allApns :
[VIBO, 26, 46689, vibo, null, null, null, null, null, -1, default]
[VIBO MMS, 27, 46689, vibo, null, http://mms, 172.24.128.36, 8080,
null, -1, mms]
D/GSM (  915): [GsmDataConnectionTracker] Setup waitngApns : [VIBO
MMS, 27, 46689, vibo, null, http://mms, 172.24.128.36, 8080, null, -1,
mms]
D/GSM (  915): [PdpConnection] DataConnection.getState()
D/GSM (  915): [PdpConnection] Connecting to carrier: 'VIBO MMS'
APN: 'vibo' proxy: 'null' port: 'null
D/RILJ(  915): [0090] SETUP_DATA_CALL 1 0 vibo null null 0
D/GSM (  915): [GsmDataConnectionTracker] setState: INITING
D/RILJ(  915): [0090] SETUP_DATA_CALL {1, gprs, 110.50.134.141}
D/GSM (  915): [PdpConnection] DataConnection.handleMessage()
D/GSM (  915): [PdpConnection] interface=gprs
ipAddress=110.50.134.141 gateway=110.50.134.1 DNS1=172.24.9.33
DNS2=172.24.128.3
D/GSM (  915): [PdpConnection] Notify PDP success at 1267520549649
D/GSM (  915): [PdpConnection] PDP setup on cid = 1
D/GSM (  915): GSMDataConnTrack handleMessage { what=1 when=213086
arg1=1 obj=android.os.asyncres...@43e016e8 }
D/GSM (  915): [GsmDataConnectionTracker] setState: CONNECTED
D/GSM (  915): [DataConnection] Start poll NetStat
D/GSM (  915): GSMDataConnTrack handleMessage { what=23
when=214041 arg1=1 }
D/GSM (  915): [GsmDataConnectionTracker] Clean up connection due
to apnSwitched
D/GSM (  915): [GsmDataConnectionTracker] setState: DISCONNECTING
D/RILJ(  915): [0091] DEACTIVATE_DATA_CALL 1
D/GSM (  915): [DataConnection] Stop poll NetStat

Thanks.

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[android-developers] Nexus One Multitouch Bug?

2010-01-30 Thread Max R.

Hi, i'm getting touch event(s) that didn't occur on Nexus One.

For example, while holding down at location (x,y) = (210, 780), try to
press down location (70, 200).

You will see DOWN/MOVE event(s) at location around (180, 200).

This does not happen on Droid.

Is this bug in Nexus One?

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[android-developers] motally analytics for Android

2009-12-03 Thread Max Binshtok

Is anyone using motally for analytics?

If yes - did you experience any problems? I am just wondering how are
they since I want to try them out.


Thanks,
Max.

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[android-developers] Re: Do I need to notify users that I'm using analytics in my Android app? (like Flurry, Admob analytics or even logging tool like DriodDrop)

2009-12-03 Thread Max Binshtok

I think that you should not worry about this since as long as you do
not identify the users by location and/or IMEI number the data is
anonymous. Although I am not sure. I would think that this is fine to
use any information that you want. Even if you record for example date
of birth information in your application and store it on your server
this is fine. People have the option to enter it or not. They have the
option of not using your application. So although I think this would
be totally fine from legal perspective (btw, there are some rules if
you store very sensitive information like SS, name, bank account
etc... but that's not the case obviously), as a sign of good faith you
should tell the users whether you store this information or not.

It would be interesting to get an official reply from Google and/or
from law savvy individuals.

Regards,
Max.

P.S. this is developer forum and it may be the wrong place for such a
question.



On Dec 3, 9:26 pm, hzakimoto hzakim...@gmail.com wrote:
 Topic.

 If yes, then to what degree?

 I mean, do I need to hire a lawyer to write something like 'Privacy
 Policy' for me?

 Or just telling the users in the Android Market download page like
 this is enough: Update: version 1.0.5 - Added Flurry.com analytics to
 help me track  fix bugs

 Thank you in advance !

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[android-developers] Re: android.R.drawable.ic_menu_home - can not use

2009-12-03 Thread Max Binshtok

Diane and Mark either I do not understand something, or I am not being
understood.

If I use  android.R.drawable.ic_menu_home for Home menu icon, it
will _automatically_ change whenever this icon is updated. Isn't it?
If yes then whenever manufacturers change this icon or as you said
Diane, the platform evolves, the icon will (again) automatically
change without any need to change my application. If I wanted to use
those icons and copied then they will stay the same forever unless I
change them.

Does that make more sense now?

Regards,
Max.

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[android-developers] Re: why is my app asking to access phone calls and storage?

2009-12-01 Thread Max Binshtok

Can anyone please confirm this:

I realized that because I was installing
the app directly from the .apk file instead of the market, the Phone
Calls and Storage permissions always come up.  When it is put on the
Market, they are gone.  Don't think this was intended, but setting
targetSdkVersion does fix it. 

message from Jarcikon (4-th from top).

Thanks and regards,
Max.

On Nov 29, 2:11 pm, Max Binshtok max.binsh...@gmail.com wrote:
 Rachel, thanks for the extended explanation but I did understand what
 Diane was saying. I just don't see how this can solve my problem. Or
 better put how this problem can be solved. I might be wrong (I
 probably am) but I remember that initially I wanted to get the IMEI or
 something and without requesting PHONE_STATE the app crashed. But it
 was on 1.0 and not 1.5. Doesn't matter now anyway.

 Diane, what would be the right place to put this? It was just before
 supports-screens ...  / in my manifest, which was the last tag in
 the manifest. I tried removing it and adding through the wizard the
 wizard placed it as the last tag in the manifest. I tried moving it
 to the very top as the first tag after the opening manifest ..  tag.
 Did not work.

 Can you please confirm this:

 I realized that because I was installing
 the app directly from the .apk file instead of the market, the Phone
 Calls and Storage permissions always come up.  When it is put on the
 Market, they are gone.  Don't think this was intended, but setting
 targetSdkVersion does fix it. 

 message from Jarcikon (4-th from top). That was my original intent in
 the original post.

 If that's not the case - then what do I need to do - there must be
 some way to overcome this problem since I don't need those
 permissions. I don't want to put out a newer version to the market and
 have this problem and then I can't basically go back. I have updated
 my application to support various screen densities long time ago, but
 this permission thing was holding pushing the update forever.

 Thanks,
 Max.

 On Nov 29, 11:52 am, Dianne Hackborn hack...@android.com wrote:

  Are you sure you are putting uses-sdk in the right place?

  And thanks Rachel for the explanation.  Trying to explain to the user some
  subtlety about old applications here seemed pretty difficult, and not to
  useful for a temporary situation.

  On Sat, Nov 28, 2009 at 12:02 PM,Max Binshtokmax.binsh...@gmail.comwrote:

   How do I overcome this?

   I have:
   uses-sdk android:minSdkVersion=3 android:targetSdkVersion=4/
   uses-sdk

   If that is what you mean by explicitly targeting API 4 or latter
   then this does not seem to solve the problem. I don't need and don't
   want those permissions.

   Thanks.

   Slightly OFF TOPIC:
   I don't understand... Why do you want to tell people that my
   application requires phone permissions when it clearly doesn't? This
   is really, *really* bad! People are suspicious and hesitant to install
   apps that require not needed permissions. Moreover, PHONE_STATE
   permission has this weird interpretation in a smaller font - read
   phone state and identity (Identity!? People are terrified by all
   identity theft propaganda). At some point I asked for PHONE_STATE
   permissions to access the serial number to be able to tell different
   users apart. Do you know what this lead to? I had a real comment on
   the market from someone who claimed that I stole his password
   (whatever this means) and he had to spend 3 hours on the phone with
   TMobile to gain control of his phone (with foul language all over the
   comment) . I don't need those permissions and I don't want people to
   be suspicious and write stupid comments and this is not only me as the
   first message attests as well.

   Regards,
   Max.

   On Nov 28, 1:44 pm, Dianne Hackborn hack...@android.com wrote:
Yes, and I am saying this is the normal expected behavior for apps that
   are
not explicitly targeting API 4 or later.

On Sat, Nov 28, 2009 at 10:35 AM,Max Binshtokmax.binsh...@gmail.com
   wrote:

 Diane, it seems to me that you did not understand the problem.

 I (and I believe other people) do NOT ask for those permissions in the
 manifest since I do not need them. But when the application is to be
 installed they show up (it says that the app is asking for those
 permissions). Please read the very first post. It says that Hello
 World application when to be installed is asking for those
 permissions although they are not present in manifest.

 Regards,
 Max.

 On Nov 26, 1:46 am, Dianne Hackborn hack...@android.com wrote:
  These are new permissions added to 1.6.  If an application is
   targeting
  anything below API 4 (1.6), they will automatically be requested
   because
 in
  1.5 and lower there was no restriction on these operations.  As of
   1.6
 these
  permissions were added, and if you target API 4 or later you need to
  explicitly request

[android-developers] Re: why is my app asking to access phone calls and storage?

2009-11-29 Thread Max Binshtok

Rachel, thanks for the extended explanation but I did understand what
Diane was saying. I just don't see how this can solve my problem. Or
better put how this problem can be solved. I might be wrong (I
probably am) but I remember that initially I wanted to get the IMEI or
something and without requesting PHONE_STATE the app crashed. But it
was on 1.0 and not 1.5. Doesn't matter now anyway.

Diane, what would be the right place to put this? It was just before
supports-screens ...  / in my manifest, which was the last tag in
the manifest. I tried removing it and adding through the wizard the
wizard placed it as the last tag in the manifest. I tried moving it
to the very top as the first tag after the opening manifest ..  tag.
Did not work.

Can you please confirm this:

I realized that because I was installing
the app directly from the .apk file instead of the market, the Phone
Calls and Storage permissions always come up.  When it is put on the
Market, they are gone.  Don't think this was intended, but setting
targetSdkVersion does fix it. 

message from Jarcikon (4-th from top). That was my original intent in
the original post.

If that's not the case - then what do I need to do - there must be
some way to overcome this problem since I don't need those
permissions. I don't want to put out a newer version to the market and
have this problem and then I can't basically go back. I have updated
my application to support various screen densities long time ago, but
this permission thing was holding pushing the update forever.

Thanks,
Max.










On Nov 29, 11:52 am, Dianne Hackborn hack...@android.com wrote:
 Are you sure you are putting uses-sdk in the right place?

 And thanks Rachel for the explanation.  Trying to explain to the user some
 subtlety about old applications here seemed pretty difficult, and not to
 useful for a temporary situation.

 On Sat, Nov 28, 2009 at 12:02 PM, Max Binshtok max.binsh...@gmail.comwrote:



  How do I overcome this?

  I have:
  uses-sdk android:minSdkVersion=3 android:targetSdkVersion=4/
  uses-sdk

  If that is what you mean by explicitly targeting API 4 or latter
  then this does not seem to solve the problem. I don't need and don't
  want those permissions.

  Thanks.

  Slightly OFF TOPIC:
  I don't understand... Why do you want to tell people that my
  application requires phone permissions when it clearly doesn't? This
  is really, *really* bad! People are suspicious and hesitant to install
  apps that require not needed permissions. Moreover, PHONE_STATE
  permission has this weird interpretation in a smaller font - read
  phone state and identity (Identity!? People are terrified by all
  identity theft propaganda). At some point I asked for PHONE_STATE
  permissions to access the serial number to be able to tell different
  users apart. Do you know what this lead to? I had a real comment on
  the market from someone who claimed that I stole his password
  (whatever this means) and he had to spend 3 hours on the phone with
  TMobile to gain control of his phone (with foul language all over the
  comment) . I don't need those permissions and I don't want people to
  be suspicious and write stupid comments and this is not only me as the
  first message attests as well.

  Regards,
  Max.

  On Nov 28, 1:44 pm, Dianne Hackborn hack...@android.com wrote:
   Yes, and I am saying this is the normal expected behavior for apps that
  are
   not explicitly targeting API 4 or later.

   On Sat, Nov 28, 2009 at 10:35 AM, Max Binshtok max.binsh...@gmail.com
  wrote:

Diane, it seems to me that you did not understand the problem.

I (and I believe other people) do NOT ask for those permissions in the
manifest since I do not need them. But when the application is to be
installed they show up (it says that the app is asking for those
permissions). Please read the very first post. It says that Hello
World application when to be installed is asking for those
permissions although they are not present in manifest.

Regards,
Max.

On Nov 26, 1:46 am, Dianne Hackborn hack...@android.com wrote:
 These are new permissions added to 1.6.  If an application is
  targeting
 anything below API 4 (1.6), they will automatically be requested
  because
in
 1.5 and lower there was no restriction on these operations.  As of
  1.6
these
 permissions were added, and if you target API 4 or later you need to
 explicitly request the permission in your manifest to be granted it.

 On Wed, Nov 25, 2009 at 10:17 PM, Max Binshtok 
  max.binsh...@gmail.com
wrote:

  I am having the same problem and I just want to confirm:

  You are saying that when you try to install over the air (just by
  downloading APK file) you get asked those permissions, but when
  your
  application is installed through the Android Market - you are NOT
  asked for PHONE_STATE and STORAGE? Is that correct?

  From my side I can add

[android-developers] Re: why is my app asking to access phone calls and storage?

2009-11-28 Thread Max Binshtok

Diane, it seems to me that you did not understand the problem.

I (and I believe other people) do NOT ask for those permissions in the
manifest since I do not need them. But when the application is to be
installed they show up (it says that the app is asking for those
permissions). Please read the very first post. It says that Hello
World application when to be installed is asking for those
permissions although they are not present in manifest.


Regards,
Max.

On Nov 26, 1:46 am, Dianne Hackborn hack...@android.com wrote:
 These are new permissions added to 1.6.  If an application is targeting
 anything below API 4 (1.6), they will automatically be requested because in
 1.5 and lower there was no restriction on these operations.  As of 1.6 these
 permissions were added, and if you target API 4 or later you need to
 explicitly request the permission in your manifest to be granted it.

 On Wed, Nov 25, 2009 at 10:17 PM, Max Binshtok max.binsh...@gmail.comwrote:



  I am having the same problem and I just want to confirm:

  You are saying that when you try to install over the air (just by
  downloading APK file) you get asked those permissions, but when your
  application is installed through the Android Market - you are NOT
  asked for PHONE_STATE and STORAGE? Is that correct?

  From my side I can add that I had targetSDK=4 and when installing from
  APK over the air those permissions come up... (I have been banging my
  head on the walls for quite some time now). On 1.5 they don't come up!
  Not on the emulator and not on the device.

  Regards,
  Max.

  On Oct 8, 1:13 pm, Jarcikon jarci...@gmail.com wrote:
   Sorry about the double post.  I realized that because I was installing
   the app directly from the .apk file instead of the market, the Phone
   Calls and Storagepermissionsalways come up.  When it is put on the
   Market, they are gone.  Don't think this was intended, but setting
   targetSdkVersion does fix it.

   Mike

   On Oct 5, 3:36 pm, Jarcikon jarci...@gmail.com wrote:

Chris,

I am having the same problem. This is due to the update to Donut (1.6
SDK).  According to the docs, if you set targetSdkVersion in your
manifest file to 4 thesepermissionsshould not appear unless
specifically requested.  However, I have tried this and it is not
working for me.

Does anyone have a solution?

Mike

On Sep 18, 8:54 am, ch13fw ch1...@gmail.com wrote:

 I am working on a widget and have it pretty much how I like it, but I
 have one problem.  When I package it and install it, it says in the
 allow this application to portion that it wants access
  tophonecallsandstorage.  I know this will be a no-go if I want anyone to
 ever use it.

 I have not set up anypermissions.  Same thing happens even if I make
 Hello World.

 Sorry if this has been ask before, but I have searched quite a bit
 looking for an answer.

 Chris

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  Groups Android Developers group.
  To post to this group, send email to android-developers@googlegroups.com
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 --
 Dianne Hackborn
 Android framework engineer
 hack...@android.com

 Note: please don't send private questions to me, as I don't have time to
 provide private support, and so won't reply to such e-mails.  All such
 questions should be posted on public forums, where I and others can see and
 answer them.

-- 
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[android-developers] Re: why is my app asking to access phone calls and storage?

2009-11-28 Thread Max Binshtok

How do I overcome this?

I have:
uses-sdk android:minSdkVersion=3 android:targetSdkVersion=4/
uses-sdk

If that is what you mean by explicitly targeting API 4 or latter
then this does not seem to solve the problem. I don't need and don't
want those permissions.

Thanks.

Slightly OFF TOPIC:
I don't understand... Why do you want to tell people that my
application requires phone permissions when it clearly doesn't? This
is really, *really* bad! People are suspicious and hesitant to install
apps that require not needed permissions. Moreover, PHONE_STATE
permission has this weird interpretation in a smaller font - read
phone state and identity (Identity!? People are terrified by all
identity theft propaganda). At some point I asked for PHONE_STATE
permissions to access the serial number to be able to tell different
users apart. Do you know what this lead to? I had a real comment on
the market from someone who claimed that I stole his password
(whatever this means) and he had to spend 3 hours on the phone with
TMobile to gain control of his phone (with foul language all over the
comment) . I don't need those permissions and I don't want people to
be suspicious and write stupid comments and this is not only me as the
first message attests as well.

Regards,
Max.

On Nov 28, 1:44 pm, Dianne Hackborn hack...@android.com wrote:
Yes, and I am saying this is the normal expected behavior for apps that are
not explicitly targeting API 4 or later.

On Sat, Nov 28, 2009 at 10:35 AM, Max Binshtok max.binsh...@gmail.comwrote:

Diane, it seems to me that you did not understand the problem.

I (and I believe other people) do NOT ask for those permissions in the
manifest since I do not need them. But when the application is to be
installed they show up (it says that the app is asking for those
permissions). Please read the very first post. It says that Hello
World application when to be installed is asking for those
permissions although they are not present in manifest.

Regards,
Max.

On Nov 26, 1:46 am, Dianne Hackborn hack...@android.com wrote:
These are new permissions added to 1.6. If an application is targeting
anything below API 4 (1.6), they will automatically be requested because
in
1.5 and lower there was no restriction on these operations. As of 1.6
these
permissions were added, and if you target API 4 or later you need to
explicitly request the permission in your manifest to be granted it.

On Wed, Nov 25, 2009 at 10:17 PM, Max Binshtok max.binsh...@gmail.com
wrote:

I am having the same problem and I just want to confirm:

You are saying that when you try to install over the air (just by
downloading APK file) you get asked those permissions, but when your
application is installed through the Android Market - you are NOT
asked for PHONE_STATE and STORAGE? Is that correct?

From my side I can add that I had targetSDK=4 and when installing from
APK over the air those permissions come up... (I have been banging my
head on the walls for quite some time now). On 1.5 they don't come up!
Not on the emulator and not on the device.

Regards,
Max.

On Oct 8, 1:13 pm, Jarcikon jarci...@gmail.com wrote:
Sorry about the double post. I realized that because I was
installing
the app directly from the .apk file instead of the market, the Phone
Calls and Storagepermissionsalways come up. When it is put on the
Market, they are gone. Don't think this was intended, but setting
targetSdkVersion does fix it.

Mike

On Oct 5, 3:36 pm, Jarcikon jarci...@gmail.com wrote:

Chris,

I am having the same problem. This is due to the update to Donut
(1.6
SDK). According to the docs, if you set targetSdkVersion in your
manifest file to 4 thesepermissionsshould not appear unless
specifically requested. However, I have tried this and it is not
working for me.

Does anyone have a solution?

Mike

On Sep 18, 8:54 am, ch13fw ch1...@gmail.com wrote:

I am working on a widget and have it pretty much how I like it,
but I
have one problem. When I package it and install it, it says in
the
allow this application to portion that it wants access
tophonecallsandstorage. I know this will be a no-go if I want anyone
to
ever use it.

I have not set up anypermissions. Same thing happens even if I
make
Hello World.

Sorry if this has been ask before, but I have searched quite a
bit
looking for an answer.

Chris

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[android-developers] Re: why is my app asking to access phone calls and storage?

2009-11-25 Thread Max Binshtok

I am having the same problem and I just want to confirm:

You are saying that when you try to install over the air (just by
downloading APK file) you get asked those permissions, but when your
application is installed through the Android Market - you are NOT
asked for PHONE_STATE and STORAGE? Is that correct?

From my side I can add that I had targetSDK=4 and when installing from
APK over the air those permissions come up... (I have been banging my
head on the walls for quite some time now). On 1.5 they don't come up!
Not on the emulator and not on the device.

Regards,
Max.

On Oct 8, 1:13 pm, Jarcikon jarci...@gmail.com wrote:
 Sorry about the double post.  I realized that because I was installing
 the app directly from the .apk file instead of the market, the Phone
 Calls and Storagepermissionsalways come up.  When it is put on the
 Market, they are gone.  Don't think this was intended, but setting
 targetSdkVersion does fix it.

 Mike

 On Oct 5, 3:36 pm, Jarcikon jarci...@gmail.com wrote:

  Chris,

  I am having the same problem. This is due to the update to Donut (1.6
  SDK).  According to the docs, if you set targetSdkVersion in your
  manifest file to 4 thesepermissionsshould not appear unless
  specifically requested.  However, I have tried this and it is not
  working for me.

  Does anyone have a solution?

  Mike

  On Sep 18, 8:54 am, ch13fw ch1...@gmail.com wrote:

   I am working on a widget and have it pretty much how I like it, but I
   have one problem.  When I package it and install it, it says in the
   allow this application to portion that it wants access 
   tophonecallsandstorage.  I know this will be a no-go if I want anyone to
   ever use it.

   I have not set up anypermissions.  Same thing happens even if I make
   Hello World.

   Sorry if this has been ask before, but I have searched quite a bit
   looking for an answer.

   Chris

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[android-developers] Re: android.R.drawable.ic_menu_home - can not use

2009-11-20 Thread Max Binshtok

Actually searching for built in icons only got me another thread
where people share the ways of how to use the built in icons. IMHO it
is much better for user experience to have unified icons. I don't get
why don't you *encourage* such use. And actually make it in a way hard
to do and explicitly discourage it. While people are trying to
emulate some of the icons or make some other icons to be
consistently looking with the icons used on the platform, and each
application brings with it all those icons while installed - it could
be much better to have those icons readily available for reuse. And
for the missing icons I bet people would create similarly looking
icons - that's what people are doing now.

The only potential problem that I really see with this is that you
release set X of icons and HTC or someone else will release set Y with
some of the icons missing, then an application which relies on set X
will have some of the icons missing... But I think this is a
reasonable drawback to substantial gain.

I usually refrain from bringing iPhone and/or Apple into the
discussion, but hey -  Apple are doing one thing exceptionally well -
visual design. And it is not by accident that they have *very* strict
guidelines about visual design in order to provide unified user
experience.

Regards,
Max.


On Nov 19, 11:59 pm, Dianne Hackborn hack...@android.com wrote:
 We don't recommend using the built-in icons.  This has already been
 discussed fairly in-depth here, but the basic answer is: unless there is a
 standard icon to cover every one of your menus (unlikely, unless we have a
 huge number of icons in the platform, which we do not want), then you end up
 with the worse situation of the icons in your app being inconsistent because
 they are a mix of your own and the built-in ones.

 On Thu, Nov 19, 2009 at 6:38 PM, Max Binshtok max.binsh...@gmail.comwrote:



  This does not seem to make a lot of sense. My decision to go with
  built in icons in the OS was to provide a unified user experience. So
  if those icons are changed in some version of custom build of the
  Android OS, all the apps that use those icons will have a coherent
  menu icons. Makes a lot of sense in terms of usability for the users.
  (it also reduces the package size somewhat, right?).

  So if the above is right, it seems completely unreasonable not to
  expose the home icon to the public usage.

  Thanks,
  Max.

  On Nov 19, 8:29 pm, Romain Guy romain...@google.com wrote:
   It's intentional.

   On Fri, Nov 20, 2009 at 2:26 AM, Max Binshtok max.binsh...@gmail.com
  wrote:
Hi, I have been having this problem for some time now...

I am using the icons that are coming with the platform for the menus.
So I use:
android.R.drawable.ic_menu_help
and
android.R.drawable.ic_menu_info_details

but for some reason I can not use:
android.R.drawable.ic_menu_home

So basically I copy this to my drawable folder and then use it
normally:
R.drawable.ic_menu_home

Is it some sort of a bug, or this is intentional?

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   --
   Romain Guy
   Android framework engineer
   romain...@android.com

   Note: please don't send private questions to me, as I don't have time
   to provide private support.  All such questions should be posted on
   public forums, where I and others can see and answer them

  --
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 --
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 Android framework engineer
 hack...@android.com

 Note: please don't send private questions to me, as I don't have time to
 provide private support, and so won't reply to such e-mails.  All such
 questions should be posted on public forums, where I and others can see and
 answer them.

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[android-developers] android.R.drawable.ic_menu_home - can not use

2009-11-19 Thread Max Binshtok

Hi, I have been having this problem for some time now...

I am using the icons that are coming with the platform for the menus.
So I use:
android.R.drawable.ic_menu_help
and
android.R.drawable.ic_menu_info_details


but for some reason I can not use:
android.R.drawable.ic_menu_home

So basically I copy this to my drawable folder and then use it
normally:
R.drawable.ic_menu_home

Is it some sort of a bug, or this is intentional?

-- 
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Groups Android Developers group.
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[android-developers] Re: android.R.drawable.ic_menu_home - can not use

2009-11-19 Thread Max Binshtok

This does not seem to make a lot of sense. My decision to go with
built in icons in the OS was to provide a unified user experience. So
if those icons are changed in some version of custom build of the
Android OS, all the apps that use those icons will have a coherent
menu icons. Makes a lot of sense in terms of usability for the users.
(it also reduces the package size somewhat, right?).

So if the above is right, it seems completely unreasonable not to
expose the home icon to the public usage.

Thanks,
Max.

On Nov 19, 8:29 pm, Romain Guy romain...@google.com wrote:
 It's intentional.



 On Fri, Nov 20, 2009 at 2:26 AM, Max Binshtok max.binsh...@gmail.com wrote:
  Hi, I have been having this problem for some time now...

  I am using the icons that are coming with the platform for the menus.
  So I use:
  android.R.drawable.ic_menu_help
  and
  android.R.drawable.ic_menu_info_details

  but for some reason I can not use:
  android.R.drawable.ic_menu_home

  So basically I copy this to my drawable folder and then use it
  normally:
  R.drawable.ic_menu_home

  Is it some sort of a bug, or this is intentional?

  --
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  Groups Android Developers group.
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  android-developers+unsubscr...@googlegroups.com
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 --
 Romain Guy
 Android framework engineer
 romain...@android.com

 Note: please don't send private questions to me, as I don't have time
 to provide private support.  All such questions should be posted on
 public forums, where I and others can see and answer them

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[android-developers] Code compiled with SDK 2.0 does not install (and therefore run) on 1.5 emulator

2009-11-15 Thread Max Binshtok

I did signed export of the package while setting the target as 2.0.
Then I tried to install the package by downloading it *through
browser* (OTA download) on all the emulators. On 1.5, when I click on
the download in order to install the package, I get the

Parse Error: There is a problem parsing the package

It works on 1.6 and 2.0 though.

Compiling with 1.6 set as the target seems to install on all the
emulators ok.

Is it zipalign issue? Or if not - can someone clarify that to me? For
now I don't use any 2.0 APIs, so I can just use 1.6 but in future -
who knows and if this is going to be still a problem, how should be go
about backward compatibility?



Regards,
Max.

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[android-developers] Re: Code compiled with SDK 2.0 does not install (and therefore run) on 1.5 emulator

2009-11-15 Thread Max Binshtok

I do:

uses-sdk android:minSdkVersion=1/uses-sdk

:)

so it should be more likely to work...

The error is quite weird - I will try to do it again, maybe it was a
fluke and the file just got currupted while being transferred,
although I think I already did repeat the procedure... Since you claim
it to work on your side - it is definitely worth making sure this is
not a fluke of some sort.


Regards,
Max.


On Nov 15, 4:38 pm, Lance Nanek lna...@gmail.com wrote:
 I just bumped up the build target on one of my apps to Android 2.0,
 exported a signed APK, and it installed and ran OK from the Browser
 app on the Android 1.5 emulator.

 So I guess the problem doesn't always occur. I wonder what we are
 doing different.

 What are you using for the uses-sdk element in your manifest? My test
 used:
 uses-sdk android:minSdkVersion=3 android:targetSdkVersion=4 /

 Although I think the wrong values there would result in a cannot be
 installed on this phone error rather than a parse error.

 On Nov 15, 12:55 pm, Max Binshtok max.binsh...@gmail.com wrote:

  I did signed export of the package while setting the target as 2.0.
  Then I tried to install the package by downloading it *through
  browser* (OTA download) on all the emulators. On 1.5, when I click on
  the download in order to install the package, I get the

  Parse Error: There is a problem parsing the package

  It works on 1.6 and 2.0 though.

  Compiling with 1.6 set as the target seems to install on all the
  emulators ok.

  Is it zipalign issue? Or if not - can someone clarify that to me? For
  now I don't use any 2.0 APIs, so I can just use 1.6 but in future -
  who knows and if this is going to be still a problem, how should be go
  about backward compatibility?

  Regards,
  Max.

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[android-developers] new Web Browser on Android

2009-10-22 Thread Max


Hello

this browser compiles for many mobil devices, we are currently working
on a release for android
someone able to contribute to a andorid release?
http://sourceforge.net/project/memberlist.php?group_id=238964
Thanks for a feedback

Max

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[android-developers] how to avoid texture wrapping in glDrawTexiOES ?

2009-09-21 Thread Max R.


Hi, I'm basically trying to resize 512x512 texture into 200x200 at
(0,100).

So, I use this function.
((GL11Ext) gl).glDrawTexiOES(0, 100, 0, 200, 200);

It shows what I want but it also displays the mirror portion of upper
image on top screen (0,0) size = 200x100.

any idea how to remove this?
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[android-developers] How can I get the reversion No of my downloaded android source code

2009-08-12 Thread max


Hi All,

I get the android source code from the git repository, now I want to
trace back to the original download, How can I get the reversion No of
my downloaded android source code?

Max
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[android-developers] Does the apk compiled in the old version of android src run on the newer version?

2009-07-30 Thread max


Hi Everyone,

Does the apk compiled in the old version of android src run on the
newer version?

Does google keep the api interface all the time during the update
process of android src?

I hear that a APK should be signed and then can be installed on the
specific device, is it?  Any article that introduce that?


Thanks
Max
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[android-developers] Anybody can tell me where is the source code for software mp4 decoder in android?

2009-07-23 Thread max


Hi GUYS,

Can anyone  tell me where is the source code  for software mp4 decoder
in android? I mean run in emulator.

Thanks a lot in advance.


Max
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[android-developers] SDK 1.5 r2 Problems - Debug Signature Key Android Virtual Device

2009-07-20 Thread Max S


This issue occurs when the SDK 1.5 r2 is installed on Windows XP SP2
if the primary Windows account is not an Administrator.

The installation under the non-Admin user succeeded, but when I tried
to use the SDK I ran into several issues:
1) When I tried to update my 1.1 projects to 1.5 in Eclipse, I got a
warning about the debug.keystore file:
Error generating final archive: Unable to get debug signature key
2) I couldn't create and an Android Virtual Device (AVD) for the
Emulator.

Both of these issues are because the signature key and the AVD files
are stored in the folder C:\Documents and Settings\user\.android,
which is supposed to be created during the installation of the SDK.
However, as a regular user (not an admin) I don't have the privileges
to create this folder. It wasn't created during the installation. If I
install the SDK as an Admin user, the .android folder is created but
in the Administrator user's folder: C:\Documents and Settings
\Administrator. This doesn't fix the issue because the main user
doesn't have access to this folder.

SDK version 1.1 and prior didn't have this issue because they put the
files in question under C:\Documents and Settings\[user]\Local Settings
\Application Data\Android\SDK-sdk number. Non-admins have full
access to that folder.

The workaround is to login as administrator, create the C:\Documents
and Settings\user\.android for the main (non-admin) user and give
the main user full rights to the folder. Then login as the primary
(non-Admin) user and run the SDK install and upgrade the projects.

This seems to be a case of poor testing on the part of Google. It
works fine for most Windows users, who log in as Administrators -
which is the default on XP and (probably) on Vista, but not for those
downgrade the user to a non-Admin for security reasons. I hope future
releases of the SDK resolve this issue.

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[android-developers] Re: add new sensor?

2009-07-16 Thread Max


Hello
I have the same problem.
Have you found some usefull info about this post ?

thanks
Massimo

On Jul 9, 5:42 pm, bluestar bluestar8...@gmail.com wrote:
 I know the Android SDK provieds manySensorclass to use
 to get data or do something.

 I already verified mydriverofsensorto get data
 successfully under linux kernel-2.6.29

 I use I2C protocol to communication with my device,
 so I putsensorcode under drivers/i2c/chips

 NOW I want to add mysensorinto Android and I hope
 to link AndroidSensorclass with my device to reduce
 develop my application.

 How to do for this goal?
 Could I need to modify application framework or Libraries
 or anotherdrivertype for new device?
 I big your help

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[android-developers] Sensor Driver

2009-07-16 Thread Max


Hello Developers
I'm new in this group.
Many developer have problem with applications, I've to develop a
driver for a hardware component, ok I build the linux driver but how
can I connect this driver with the android.hardware package ?
Has someone some usefull docs ?

thanks a lot
Massimo

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[android-developers] Re: add new sensor?

2009-07-16 Thread Max


HI BlueStar ?
Have you found some usefull information about your problem ?
I have the same issue !

Thanks
Massimo

On Jul 9, 5:42 pm, bluestar bluestar8...@gmail.com wrote:
 I know the Android SDK provieds manySensorclass to use
 to get data or do something.

 I already verified mydriverofsensorto get data
 successfully under linux kernel-2.6.29

 I use I2C protocol to communication with my device,
 so I putsensorcode under drivers/i2c/chips

 NOW I want to add mysensorinto Android and I hope
 to link AndroidSensorclass with my device to reduce
 develop my application.

 How to do for this goal?
 Could I need to modify application framework or Libraries
 or anotherdrivertype for new device?
 I big your help

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[android-developers] Re: javax.xml.datatype.XMLGregorianCalendar

2009-07-13 Thread Max


Thanks for your answer, but I'm not sure what to download. How exactly
do I get XMLGregorianCalendar from Apache Harmony and into my project?

On Jul 12, 1:56 pm, Mark Murphy mmur...@commonsware.com wrote:
 Max wrote:
  An external library that I use (Sesame) references the method
  javax.xml.datatype.XMLGregorianCalendar.toXMLFormat, which is not
  available in Android. What can I do about that?

 Option #1: Don't use Sesame.

 Option #2: Grab XMLGregorianCalendar from Apache Harmony and put it in
 your project in its native namespace (javax.xml.datatype). If/when you
 get the compile error complaining about the fact that you are trying to
 introduce a class in a protected namespace, follow the instructions in
 the compile error to override the compiler. Pray to the high heavens
 this does not come back to bite you in the future.

 Option #3: Grab XMLGregorianCalendar from Apache Harmony and put it in
 your project in some alternative namespace (directory, plus the package
 declaration at the top of the file). Modify Sesame to use
 XMLGregorianCalendar in the new namespace.

 --
 Mark Murphy (a Commons 
 Guy)http://commonsware.com|http://twitter.com/commonsguy

 Warescription: Three Android Books, Plus Updates, $35/Year
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[android-developers] Re: javax.xml.datatype.XMLGregorianCalendar

2009-07-13 Thread Max


(Wow, you're fast.) The problem is that I can't seem to find any
source there containing the XMLGregorianCalendar class.

On Jul 13, 2:50 pm, Mark Murphy mmur...@commonsware.com wrote:
  Thanks for your answer, but I'm not sure what to download. How exactly
  do I get XMLGregorianCalendar from Apache Harmony and into my project?

 Visithttp://harmony.apache.org/. Download the sources. Find
 XMLGregorianCalendar.java in the source distribution. Put it in
 src/javax/xml/datatype in your project (assuming you are going with Option
 #2). Compile. Pass the magic yes, please, I want to screw up my project
 switch to get past the you can't have javax.* in your source tree error,
 if you get it (assuming you are going with Option #2). If you get compile
 errors because XMLGregorianCalendar is missing dependencies, repeat the
 process.

 Continue until your project works or you switch off of Sesame to something
 else.

 --
 Mark Murphy (a Commons Guy)http://commonsware.com
 Android App Developer Books:http://commonsware.com/books.html
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[android-developers] Re: javax.xml.datatype.XMLGregorianCalendar

2009-07-13 Thread Max


I found a XMLGregorianCalendar class somewhere else (http://
www.google.com/codesearch/p?hl=ensa=Ncd=2ct=rc#HdNQifPpBEA/javax/xml/datatype/XMLGregorianCalendar.javaq=class%20XMLGregorianCalendarl=178),
but first I'll have to see how I get the whole --core-library thing to
work reasonably within Eclipse.

On Jul 13, 3:08 pm, Max ma...@mackzweb.com wrote:
 (Wow, you're fast.) The problem is that I can't seem to find any
 source there containing the XMLGregorianCalendar class.

 On Jul 13, 2:50 pm, Mark Murphy mmur...@commonsware.com wrote:



   Thanks for your answer, but I'm not sure what to download. How exactly
   do I get XMLGregorianCalendar from Apache Harmony and into my project?

  Visithttp://harmony.apache.org/. Download the sources. Find
  XMLGregorianCalendar.java in the source distribution. Put it in
  src/javax/xml/datatype in your project (assuming you are going with Option
  #2). Compile. Pass the magic yes, please, I want to screw up my project
  switch to get past the you can't have javax.* in your source tree error,
  if you get it (assuming you are going with Option #2). If you get compile
  errors because XMLGregorianCalendar is missing dependencies, repeat the
  process.

  Continue until your project works or you switch off of Sesame to something
  else.

  --
  Mark Murphy (a Commons Guy)http://commonsware.com
  Android App Developer Books:http://commonsware.com/books.html
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[android-developers] javax.xml.datatype.XMLGregorianCalendar

2009-07-12 Thread Max


An external library that I use (Sesame) references the method
javax.xml.datatype.XMLGregorianCalendar.toXMLFormat, which is not
available in Android. What can I do about that? The complete error is
this:

E/ActivityThread( 1811): Failed to find provider info for
com.google.settings
W/dalvikvm( 1811): VFY: unable to find class referenced in signature
(Ljavax/xml/datatype/XMLGregorianCalendar;)
E/dalvikvm( 1811): Could not find method
javax.xml.datatype.XMLGregorianCalendar.toXMLFormat, referenced from
method org.openrdf.model.impl.ValueFactoryBase.createLiteral
W/dalvikvm( 1811): VFY: unable to resolve virtual method 2047: Ljavax/
xml/datatype/XMLGregorianCalendar;.toXMLFormat ()Ljava/lang/String;
W/dalvikvm( 1811): VFY:  rejecting opcode 0x6e at 0x
W/dalvikvm( 1811): VFY:  rejected Lorg/openrdf/model/impl/
ValueFactoryBase;.createLiteral (Ljavax/xml/datatype/
XMLGregorianCalendar;)Lorg/openrdf/model/Literal;
W/dalvikvm( 1811): Verifier rejected class Lorg/openrdf/model/impl/
ValueFactoryBase;
D/AndroidRuntime( 1811): Shutting down VM
W/dalvikvm( 1811): threadid=3: thread exiting with uncaught exception
(group=0x4000fe70)
E/AndroidRuntime( 1811): Uncaught handler: thread main exiting due to
uncaught exception
E/AndroidRuntime( 1811): java.lang.VerifyError:
org.openrdf.model.impl.ValueFactoryBase
E/AndroidRuntime( 1811):at org.openrdf.http.client.HTTPClient.init
(HTTPClient.java:133)
E/AndroidRuntime( 1811):at
org.openrdf.repository.http.HTTPRepository.init(HTTPRepository.java:
56)
E/AndroidRuntime( 1811):at
org.openrdf.repository.http.HTTPRepository.init(HTTPRepository.java:
61)
E/AndroidRuntime( 1811):at com.test.TestActivity.onCreate
(TestActivity.java:27)
E/AndroidRuntime( 1811):at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
E/AndroidRuntime( 1811):at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2231)
E/AndroidRuntime( 1811):at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2284)
E/AndroidRuntime( 1811):at android.app.ActivityThread.access$1800
(ActivityThread.java:112)
E/AndroidRuntime( 1811):at android.app.ActivityThread$H.handleMessage
(ActivityThread.java:1692)
E/AndroidRuntime( 1811):at android.os.Handler.dispatchMessage
(Handler.java:99)
E/AndroidRuntime( 1811):at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime( 1811):at android.app.ActivityThread.main
(ActivityThread.java:3948)
E/AndroidRuntime( 1811):at java.lang.reflect.Method.invokeNative
(Native Method)
E/AndroidRuntime( 1811):at java.lang.reflect.Method.invoke
(Method.java:521)
E/AndroidRuntime( 1811):at com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:782)
E/AndroidRuntime( 1811):at com.android.internal.os.ZygoteInit.main
(ZygoteInit.java:540)
E/AndroidRuntime( 1811):at dalvik.system.NativeStart.main(Native
Method)
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[android-developers] [opengl] glpixelstorei to change texture ystride information

2009-06-29 Thread Max R.


Hi, i need to change the ystride info of my texture.
it's 2d bitmap which I load by using GLUtils.texImage2D().

and found out android doesn't support GL_PACK_ROW_LENGTH under
glpixelstorei

is there other alternative to change ystride info on this texture?

Max.
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[android-developers] Problems with shared library JAR

2009-06-26 Thread Max


I'm trying to use an external library packaged in one JAR file
(openRDF Sesame 2.2.4 [1]). As suggested in this group, I first added
the JAR to a new folder in my project, then added it to the Java build
path via the project properties in Eclipse. Now I could already use
the classes from the library in my source code without getting any
errors. I also added the line uses-library
android:name=org.openrdf / to the manifest file inside
application.

The problem is that as soon as I try to run the app, I get an
installation error (INSTALL_FAILED_MISSING_SHARED_LIBRARY)  on the
console and I'm told (via logcat) that my package requires
unavailable shared library org.openrdf.

Where's my mistake?

Thanks,
Max

[1] 
http://ovh.dl.sourceforge.net/sourceforge/sesame/openrdf-sesame-2.2.4-onejar.jar
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[android-developers] Re: Problems with shared library JAR

2009-06-26 Thread Max


Oh, thanks. I first tried it without that line and thought this would
be a step towards the solution, because without it I get the following
errors:

E/dalvikvm(  743): Could not find method
org.slf4j.LoggerFactory.getLogger, referenced from method
org.openrdf.http.client.HTTPClient.init
W/dalvikvm(  743): VFY: unable to resolve static method 11055: Lorg/
slf4j/LoggerFactory;.getLogger (Ljava/lang/Class;)Lorg/slf4j/Logger;
W/dalvikvm(  743): VFY:  rejecting opcode 0x71 at 0x0007
W/dalvikvm(  743): VFY:  rejected Lorg/openrdf/http/client/
HTTPClient;.init ()V
W/dalvikvm(  743): Verifier rejected class Lorg/openrdf/http/client/
HTTPClient;

and

E/AndroidRuntime(  743): Uncaught handler: thread main exiting due to
uncaught exception
E/AndroidRuntime(  743): java.lang.VerifyError:
org.openrdf.http.client.HTTPClient
E/AndroidRuntime(  743):at
org.openrdf.repository.http.HTTPRepository.init(HTTPRepository.java:
56)
E/AndroidRuntime(  743):at
org.openrdf.repository.http.HTTPRepository.init(HTTPRepository.java:
61)
E/AndroidRuntime(  743):at com.test.csxpoi.CsxPOIActivity.onCreate
(CsxPOIActivity.java:28)
E/AndroidRuntime(  743):at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
E/AndroidRuntime(  743):at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2231)
E/AndroidRuntime(  743):at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2284)
E/AndroidRuntime(  743):at android.app.ActivityThread.access$1800
(ActivityThread.java:112)
E/AndroidRuntime(  743):at android.app.ActivityThread$H.handleMessage
(ActivityThread.java:1692)
E/AndroidRuntime(  743):at android.os.Handler.dispatchMessage
(Handler.java:99)
E/AndroidRuntime(  743):at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(  743):at android.app.ActivityThread.main
(ActivityThread.java:3948)
E/AndroidRuntime(  743):at java.lang.reflect.Method.invokeNative
(Native Method)
E/AndroidRuntime(  743):at java.lang.reflect.Method.invoke
(Method.java:521)
E/AndroidRuntime(  743):at com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:782)
E/AndroidRuntime(  743):at com.android.internal.os.ZygoteInit.main
(ZygoteInit.java:540)
E/AndroidRuntime(  743):at dalvik.system.NativeStart.main(Native
Method)

On Jun 26, 9:26 pm, Raphael r...@android.com wrote:
 On Fri, Jun 26, 2009 at 11:32 AM, Maxma...@mackzweb.com wrote:

  I'm trying to use an external library packaged in one JAR file
  (openRDF Sesame 2.2.4 [1]). As suggested in this group, I first added
  the JAR to a new folder in my project, then added it to the Java build
  path via the project properties in Eclipse. Now I could already use
  the classes from the library in my source code without getting any
  errors. I also added the line uses-library
  android:name=org.openrdf / to the manifest file inside
  application.

 You don't need to do that.
 uses-library is used to indicate your app depends on an optional
 library that is built-in on the device, e.g. maps.

 In your case, simply add the Jar as a dependency to your Eclipse
 project and ADT will automatically embed it in the generated APK.

 R/





  The problem is that as soon as I try to run the app, I get an
  installation error (INSTALL_FAILED_MISSING_SHARED_LIBRARY)  on the
  console and I'm told (via logcat) that my package requires
  unavailable shared library org.openrdf.

  Where's my mistake?

  Thanks,
  Max

  [1]http://ovh.dl.sourceforge.net/sourceforge/sesame/openrdf-sesame-2.2.4...
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[android-developers] Re: Problems with shared library JAR

2009-06-26 Thread Max


This is the code that causes the VerifyError:

Repository myRepository = new HTTPRepository(http://someserver;,
someid);

On Jun 26, 9:38 pm, Max ma...@mackzweb.com wrote:
 Oh, thanks. I first tried it without that line and thought this would
 be a step towards the solution, because without it I get the following
 errors:

 E/dalvikvm(  743): Could not find method
 org.slf4j.LoggerFactory.getLogger, referenced from method
 org.openrdf.http.client.HTTPClient.init
 W/dalvikvm(  743): VFY: unable to resolve static method 11055: Lorg/
 slf4j/LoggerFactory;.getLogger (Ljava/lang/Class;)Lorg/slf4j/Logger;
 W/dalvikvm(  743): VFY:  rejecting opcode 0x71 at 0x0007
 W/dalvikvm(  743): VFY:  rejected Lorg/openrdf/http/client/
 HTTPClient;.init ()V
 W/dalvikvm(  743): Verifier rejected class Lorg/openrdf/http/client/
 HTTPClient;

 and

 E/AndroidRuntime(  743): Uncaught handler: thread main exiting due to
 uncaught exception
 E/AndroidRuntime(  743): java.lang.VerifyError:
 org.openrdf.http.client.HTTPClient
 E/AndroidRuntime(  743):        at
 org.openrdf.repository.http.HTTPRepository.init(HTTPRepository.java:
 56)
 E/AndroidRuntime(  743):        at
 org.openrdf.repository.http.HTTPRepository.init(HTTPRepository.java:
 61)
 E/AndroidRuntime(  743):        at com.test.csxpoi.CsxPOIActivity.onCreate
 (CsxPOIActivity.java:28)
 E/AndroidRuntime(  743):        at
 android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
 1123)
 E/AndroidRuntime(  743):        at
 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
 2231)
 E/AndroidRuntime(  743):        at
 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
 2284)
 E/AndroidRuntime(  743):        at android.app.ActivityThread.access$1800
 (ActivityThread.java:112)
 E/AndroidRuntime(  743):        at android.app.ActivityThread$H.handleMessage
 (ActivityThread.java:1692)
 E/AndroidRuntime(  743):        at android.os.Handler.dispatchMessage
 (Handler.java:99)
 E/AndroidRuntime(  743):        at android.os.Looper.loop(Looper.java:123)
 E/AndroidRuntime(  743):        at android.app.ActivityThread.main
 (ActivityThread.java:3948)
 E/AndroidRuntime(  743):        at java.lang.reflect.Method.invokeNative
 (Native Method)
 E/AndroidRuntime(  743):        at java.lang.reflect.Method.invoke
 (Method.java:521)
 E/AndroidRuntime(  743):        at com.android.internal.os.ZygoteInit
 $MethodAndArgsCaller.run(ZygoteInit.java:782)
 E/AndroidRuntime(  743):        at com.android.internal.os.ZygoteInit.main
 (ZygoteInit.java:540)
 E/AndroidRuntime(  743):        at dalvik.system.NativeStart.main(Native
 Method)

 On Jun 26, 9:26 pm, Raphael r...@android.com wrote:



  On Fri, Jun 26, 2009 at 11:32 AM, Maxma...@mackzweb.com wrote:

   I'm trying to use an external library packaged in one JAR file
   (openRDF Sesame 2.2.4 [1]). As suggested in this group, I first added
   the JAR to a new folder in my project, then added it to the Java build
   path via the project properties in Eclipse. Now I could already use
   the classes from the library in my source code without getting any
   errors. I also added the line uses-library
   android:name=org.openrdf / to the manifest file inside
   application.

  You don't need to do that.
  uses-library is used to indicate your app depends on an optional
  library that is built-in on the device, e.g. maps.

  In your case, simply add the Jar as a dependency to your Eclipse
  project and ADT will automatically embed it in the generated APK.

  R/

   The problem is that as soon as I try to run the app, I get an
   installation error (INSTALL_FAILED_MISSING_SHARED_LIBRARY)  on the
   console and I'm told (via logcat) that my package requires
   unavailable shared library org.openrdf.

   Where's my mistake?

   Thanks,
   Max

   [1]http://ovh.dl.sourceforge.net/sourceforge/sesame/openrdf-sesame-2.2.4...
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[android-developers] where is the definition of member functions in the struct audio_track_cblk_t

2009-06-24 Thread max


Hi All,

I don't know whether there is someone who have a look at the structure
audio_track_cblk_t, which is at
frameworks/base/include/private/media/AudioTrackShared.h
struct audio_track_cblk_t
{

// The data members are grouped so that members accessed
frequently and in the same context
// are in the same line of data cache.
Mutex   lock;
Condition   cv;
volatileuint32_tuser;
volatileuint32_tserver;
uint32_tuserBase;
uint32_tserverBase;
void*   buffers;
uint32_tframeCount;
// Cache line boundary
uint32_tloopStart;
uint32_tloopEnd;
int loopCount;
volatileunion {
uint16_tvolume[2];
uint32_tvolumeLR;
};
uint16_tsampleRate;
uint16_tchannels;
int16_t flowControlFlag; // underrun (out) or
overrrun (in) indication
uint8_t out;// out equals 1 for AudioTrack
and 0 for AudioRecord
uint8_t forceReady;
uint16_tbufferTimeoutMs; // Maximum cumulated
timeout before restarting audioflinger
uint16_twaitTimeMs;  // Cumulated wait time
// Padding ensuring that data buffer starts on a cache
line boundary (32 bytes).
// See AudioFlinger::TrackBase constructor
int32_t Padding[3];

audio_track_cblk_t();
uint32_tstepUser(uint32_t frameCount);
boolstepServer(uint32_t frameCount);
void*   buffer(uint32_t offset) const;
uint32_tframesAvailable();
uint32_tframesAvailable_l();
uint32_tframesReady();
};
I try to find where is the definition of framesReady(), stepUser() and
etc, but I cann't get the location, anybody can tell me?

Thanks a lot
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[android-developers] Re: Problem with createBitmap method

2009-06-23 Thread Max Salley


a 1024x1024 bitmap will be (IIRC) 4MB.  Creating a few will likely
cause you to run out of memory.  Use Bitmap.recycle to free up the
resources that a bitmap you no longer need is using

On Jun 23, 9:07 am, hamlatzis i.hamlat...@gmail.com wrote:
 My application crashes after I try to use the static Bitmap
 createBitmap method to get a mutable bitmap in order to fill it later
 with data.

 If I only create one 1024x1024 the application works just fine, but
 when I try to load the same image more than once (first making my
 object null in each round) my application crashes on my third or
 fourth try.

 eg
 Bitmap mpBitmap = null;

 void CreateBitmap(int nWidth, int nHeight)
 {
      if ( mpBitmap != null )
           mpBitmap = null;
      mpBitmap = Bitmap.createBitmap(nWidth, nHeight,
 Bitmap.Config.ARGB_);

 }

 I get the same result if I create a smaller image but then I need more
 runs before the crash. In all cases my application works just fine if
 I only create the image (even 1024x1024) once, then exit my
 application and run it again.

 If there is a need for crash dump I can provide one.

 Any help will be appreciated.

 Thanks,

 Iosif
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[android-developers] How can I instantiate android.R.layout.simple_list_item_1 in Custom ListAdapter?


I'm making a custom listview and I would like to use the standard
textview shown in the tutorial to display the text items (defined in
android.R.layout.simple_list_item_1).  How do I instantiate it?  The
best I can figure is using View.inflate in the ListAdapter's getView
method, but this throws an exception
java.lang.UnsupportedOperationException: addView(View, LayoutParams)
is not supported in AdapterView
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[android-developers] Re: How to tell when application exits?




On Jun 9, 1:58 pm, Mark Murphy mmur...@commonsware.com wrote:
  Yes, but when the app closes I want to close the connections (which
  requires sending data - not just releasing the objects) regardless of
  what's holding them.  How can I tell when the app exits?

 I think you are attributing too much power to the notion of apps exiting.

 Example #1: somebody is using your app. Then a phone call comes in. Your
 activity is merely stopped, not destroyed. Did your app exit?

 Example #2: somebody is using your app. Then a phone call comes in.
 Courtesy of a Bluetooth headset, the user yaks on the phone while also
 TXTing a few people, then gets a URL in an SMS, which leads to a Web site
 in the Browser app. All along, your app's activities are back in the
 stack, in a stopped state. An hour passes this way. Did your app exit?

 Example #3: Same as example #2, but the user then had to go to class, and
 so she thumbs off her phone, sticks it in her purse, and leaves the phone
 asleep for eight hours. Then, a call comes in. Your app's activities are
 still back on the stack, in a stopped state. Did your app exit?

 Example #4: Same as example #3, but the user responds to enough calls and
 messages after the 8-hour device sleep that Android closes up your
 activities to free up RAM. Placeholders for those activities are still
 back on the stack, though, and if the user were to back-button to them,
 they would want to pop back up. Did your app exit?


Yes, those are all instances in which I would consider the app exited

 You can try things like creating custom Application classes and responding
 to onTerminate(), but I suspect you have broader problems if you worry
 about apps exiting, since onTerminate() may not be called in any of
 those examples.

 Protocols that require you to send network data before closing a
 connection will suck mightily in any mobile environment, simply because
 the device can and will fall asleep at any point. Android's usage model,
 whereby users are not concerned with having to specifically exit apps,
 exacerbates that issue.

required was the wrong word.  It would be insane for an app not to
be able to deal with a mobile device dropping off the face of the
earth, so to speak.  When possible, however, I would like to be able
to be able to tear down the connection in a controlled fashion.
Boston's solution seems to be what I want



 --
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 _The Busy Coder's Guide to Android Development_ Version 2.0 Available!
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[android-developers] Re: How to tell when application exits?


Either way, Boston's solution seems to be what I want

On Jun 12, 2:24 pm, Mark Murphy mmur...@commonsware.com wrote:
 Max Salley wrote:
  Yes, those are all instances in which I would consider the app exited

 You would. Android would not. In particular, Application#onTerminate()
 will not get called in any of those cases.

 This is why I said you attributing too much power to the notion of apps
 exiting.

 --
 Mark Murphy (a Commons 
 Guy)http://commonsware.com|http://twitter.com/commonsguy

 Android App Developer Books:http://commonsware.com/books.html
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[android-developers] Re: Why did Google Groups not post my comments?




On Jun 12, 12:14 am, Dennis specklesan...@gmail.com wrote:
 I posted a detailed comment about typos in Android documentation
 several hours ago.  My post is nowhere to be seen.  Why did Google
 Groups hose my post?  

The same thing happens to me.  Also, sometimes a post will show up,
but will not be findable through search a few days afterward.  It's
possible that it still exists (I don't go digging manually through the
pages looking for it), but it is not searchable

 Maybe Google doesn't care that their Android
 documentation contains typos.

No need to get snippy
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[android-developers] Re: Image Capture

2009-06-11 Thread Max Salley


What exception does it throw?

On Jun 11, 1:29 pm, Sharmila sharmcg...@gmail.com wrote:
 Hi everyone,
 this is the code that I have for camera preview and image capture.I am
 trying to do camera preview and as I press the space button I am
 trying to take picture and save it in the picture gallery of the
 Android development phone.
 The code compiles fine,but as I press the space button,it captures the
 image and throws an exception and closes the application...
 I have no idea how to fix this.I have looked in a lot of places but
 haven't found a way to solve my problem.
 I desperately need help...
 Thanks!
 Sharmila.

 /**
  * Copyright (c) 2007, Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
 software
  * distributed under the License is distributed on an AS IS BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied.
  * See the License for the specific language governing permissions
 and
  * limitations under the License.
  */

 package com.android.cameraapitest;

 import java.io.FileNotFoundException;
 import java.io.OutputStream;

 import android.app.Activity;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.PixelFormat;
 import android.graphics.Rect;
 import android.net.Uri;
 import android.os.Handler;
 import android.os.Message;
 import android.os.Bundle;
 import android.provider.MediaStore.Images;
 import android.provider.MediaStore.Video;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.SurfaceHolder;
 import android.view.SurfaceView;
 import android.view.KeyEvent;
 import android.hardware.Camera;

 import android.text.Layout;
 import android.util.Log;

 public class CameraApiTest extends Activity implements
 SurfaceHolder.Callback
 {
     private static final String TAG = CameraApiTest;
     Camera mCamera;
     boolean mPreviewRunning = false;

     public void onCreate(Bundle icicle)
     {
         super.onCreate(icicle);

         Log.e(TAG, onCreate);

         getWindow().setFormat(PixelFormat.TRANSLUCENT);

         setContentView(R.layout.camera_api_test);
         mSurfaceView = (SurfaceView)findViewById(R.id.surface);

         mSurfaceHolder = mSurfaceView.getHolder();
         mSurfaceHolder.addCallback(this);
         mSurfaceHolder.setType
 (SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
     }

     public boolean onCreateOptionsMenu(android.view.Menu menu) {
         MenuItem item = menu.add(0, 0, 0, goto gallery);
         item.setOnMenuItemClickListener(new
 MenuItem.OnMenuItemClickListener() {
             public boolean onMenuItemClick(MenuItem item) {
                 Uri target = Uri.parse(content://media/external/
 images/media);
                 Intent intent = new Intent(Intent.ACTION_VIEW,
 target);
                 startActivity(intent);
                 return true;
             }
         });
         return true;
     }

     @Override
     protected void onRestoreInstanceState(Bundle savedInstanceState)
     {
         super.onRestoreInstanceState(savedInstanceState);
     }

     Camera.PictureCallback mPictureCallback = new
 Camera.PictureCallback() {
         public void onPictureTaken(byte[] data, Camera c) {
             Log.e(TAG, PICTURE CALLBACK: data.length =  +
 data.length);

             try {
                 Bitmap bm = Bitmap.createBitmap
 (mSurfaceHolder.getSurfaceFrame().width(),
                         mSurfaceHolder.getSurfaceFrame().height
 (),Bitmap.Config.RGB_565);
                 OutputStream f=openFileOutput
 (image.jpg,MODE_WORLD_READABLE);
                   Canvas cnv=mSurfaceHolder.lockCanvas();
                   cnv.setBitmap(bm);
                   bm.compress(Bitmap.CompressFormat.JPEG,100,f);
                   mSurfaceHolder.unlockCanvasAndPost(cnv);
                         } catch (FileNotFoundException e) {
                                 // TODO Auto-generated catch block
                                 e.printStackTrace();
                         }

             mCamera.startPreview();
         }
     };

     public boolean onKeyDown(int keyCode, KeyEvent event)
     {
         if (keyCode == KeyEvent.KEYCODE_BACK) {
             return super.onKeyDown(keyCode, event);
         }

         if (keyCode == KeyEvent.KEYCODE_SPACE) {
             mCamera.takePicture(null,null,mPictureCallback);
             return true;
         }

         return false;
     }

     protected void onResume()
     {
         Log.e(TAG, onResume);
         super.onResume();
     }

     protected void onSaveInstanceState(Bundle outState)
     {
         super.onSaveInstanceState(outState);
     }

     protected void

[android-developers] How to tell when application exits?


I have an app that has some network connections that are causing
issues when the app closes/reopens.  I would like to close the
connections when the app exits, and reinstantiate them when it opens
again.  onCreate/onDestroy don't work for this purpose because they
get called for the foreground activity in other situations, such as
when the keyboard slides out, and the rapid succession of these calls
make it impossible to reliably tear down/reopen the connections
without running into race conditions.  How can I tell when the app has
exited?  Is there a better way to deal with network connections?
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[android-developers] Re: How to tell when application exits?


On Jun 9, 1:02 pm, Mark Murphy mmur...@commonsware.com wrote:
  I have an app that has some network connections that are causing
  issues when the app closes/reopens.  I would like to close the
  connections when the app exits, and reinstantiate them when it opens
  again.  onCreate/onDestroy don't work for this purpose because they
  get called for the foreground activity in other situations, such as
  when the keyboard slides out, and the rapid succession of these calls
  make it impossible to reliably tear down/reopen the connections
  without running into race conditions.  How can I tell when the app has
  exited?  Is there a better way to deal with network connections?

 Put them in a service, which is unaffected by the comings and goings of
 individual activities.

 --
 Mark Murphy (a Commons Guy)http://commonsware.com
 _The Busy Coder's Guide to Android Development_ Version 2.0 Available!

Yes, but when the app closes I want to close the connections (which
requires sending data - not just releasing the objects) regardless of
what's holding them.  How can I tell when the app exits?
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[android-developers] Re: A Layout question


You could use layout_weight.  Give the elements that don't change size
a weight of 0 and the one that does a weight of 1.  The two 0-weight
views will be their correct height and the 1-weight view will expand
to fill the rest of the space

On Jun 9, 1:21 pm, kevin kevin_x...@yahoo.com wrote:
 I have a possible simple layout questions. My activity content view
 contains a title bar, a webview and a status bar. I put these three
 views into a linearlayout and each has height as WRAP_CONTENT.

 The problem is, when first displays, webview doesn't take much space
 because the page is not loaded. The status bar is showed right under
 title bar. When the page is loaded, webview expands over the screen
 size and the status bar is not shown even when scroll down to the
 button. (I tried to set webView's height to FILL_PARENT, but status
 bar is not shown)

 What is the correct way I can layout this so the title bar always at
 the top, the status bar always at the bottom and webview always take
 the remaining middle space and have scroll bar when contents takes
 larger space?

 Thanks,
 Kevin
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[android-developers] Re: How to tell when application exits?