Re: [android-developers] Activity Not coming to foreground
This is typo mistake, I want to say that we can't use intent.getIntent(),
This method is depricated now.
So, please choose another option like onNewIntent() or sendbrodcast.
On Mon, May 3, 2010 at 10:58 AM, Anurag Singh anusingh...@gmail.com wrote:
intent.getAction() , This method is depricated now. So, please choose
another option like onNewIntent() or brodcast.
- Anurag Singh
On Sun, May 2, 2010 at 6:52 PM, mike hasitharand...@gmail.com wrote:
hi guys,
i'm getting the outgoing number using BroadCastReceiver and then
starts a Activity.
but my activity runs in the background??? how can i bring it to
foreground??
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
this.context = context;
// this.inten = intent;
// String s = intent.getAction();
if (intent.getAction()
.equalsIgnoreCase(Intent.ACTION_NEW_OUTGOING_CALL)) {
phonenbr =
intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
intent = new Intent(context, OutGoing.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.putExtra(Number, phonenbr);
context.startActivity(intent);
} else {
telManager = (TelephonyManager) context
.getSystemService(Context.TELEPHONY_SERVICE);
telManager.listen(new StateListener(),
PhoneStateListener.LISTEN_CALL_STATE);
}
}
regards,
Rrandika
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[android-developers] Re: Notification icon from a different package
I can only specify the icon resource ID. I can not use Drawable objects. I need some way to (maybe) create a notification of a different Context, or some how USE a Drawable object with Notification On Apr 29, 11:18 pm, Nerdrow troybe...@gmail.com wrote: I can't remember it exactly off-hand, but if you can get a ResolveInfo for wherever you want to load the icon from, there's a loadIcon method there; I THINK it's ResolveInfo.loadIcon(PackageManager packageManager, Context context), where context = your current context. Search the source for Launcher/Launcher2 on github, I know that's where I found it originally. If that doesn't work for you, there's also a method to getResourceIdForName or something to that effect in either PackageManager or ResolveInfo. On Apr 28, 8:25 am, Menny menn...@gmail.com wrote: Hi, I want to show a notification icon in my application, but to take the icon from a different package. My application loads resources from external packages, and ,may show some information in the notification bar. I can take the title and text from the external package, but the icon can be specified only as resource ID, and Android extract the resource from the running context. Anyone can help? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Communicating from Android Service to an Activity
Thanks a lot Mark! This is exactly what i was looking for.. It works.. Regards, Prafull. On May 1, 6:25 pm, Mark Murphy mmur...@commonsware.com wrote: madmaxwrote: I have an AndroidServicethat runs indefinitely That's not possible and is not a good idea in general: http://www.androidguys.com/2009/09/09/diamonds-are-forever-services-a... and wants to notify when a specific interesting event occurs to an activity. Now the problem is the interesting event occurs anytime and i don't want to poll to theserviceall the time to get that event... Theserviceitself should notify the activity about the event occuring. I looked around and came across a few methods to do it. 1) Using Intents and putExtras() : This method wont suffice for me because i don't want to start a new activity all the time. 2) Using aidl : I already have an aidl for communication between the serviceand activity. This is essentially the polling mechanism. Have theservicesend a broadcast Intent via sendBroadcast(), and have the activity (when it is on-screen) dynamically register for that Intent via registerReceiver(). Here is a sample project from one of my books that demonstrates the technique: http://github.com/commonsguy/cw-android/tree/master/Service/WeatherPlus/ -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android Training...At Your Office:http://commonsware.com/training -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Can I use OpenGL to make Bitmap without GLSurfaceView
Awesome that you worked that out - but man... that sure isn't
lightweight! I bet you could get substantial performance gains doing
that conversion natively and passing the processed array up to java.
On May 2, 4:34 pm, Streets Of Boston flyingdutc...@gmail.com wrote:
Below is a snippet of code that turns a buffer from GL into a buffer
that can be used by a Bitmap.
I'm not sure if you can get a buffer from GL without been having
showing it before or if this is what you're exactly looking for.
But here goes anyway :-)
public void savePixels(int x, int y, int w, int h, GL10 gl) {
if (gl == null)
return;
// synchronized (this) {
// if (mSavedBM != null) {
// mSavedBM.recycle();
// mSavedBM = null;
// }
// }
int b[] = new int[w * (y + h)];
int bt[] = new int[w * h];
IntBuffer ib = IntBuffer.wrap(b);
ib.position(0);
gl.glReadPixels(x, 0, w, y + h, GL10.GL_RGBA,GL10.GL_UNSIGNED_BYTE,
ib);
for (int i = 0, k = 0; i h; i++, k++) {// remember, that OpenGL
bitmap
// is incompatible with
// Android bitmap
// and so, some correction need.
for (int j = 0; j w; j++) {
int pix = b[i * w + j];
int pb = (pix 16) 0xff;
int pr = (pix 16) 0x00ff;
int pix1 = (pix 0xff00ff00) | pr | pb;
bt[(h - k - 1) * w + j] = pix1;
}
}
Bitmap sb = Bitmap.createBitmap(bt, w, h, Bitmap.Config.ARGB_);
synchronized (this) {
mSavedBM = sb;
}}
On May 2, 2:45 pm, SChaser crotalistig...@gmail.com wrote:
I would like to be able to use OpenGL in the Android to render into a
bitmap (or any other sort of buffer I can turn into one), without
actually displaying a GLSurfaceView.
The purpose is to dynamically create very complex images using OpenGL,
and then drawing those images on the canvas of a MapView.
I have tried overlaying a translucent GLSurfaceView over a MapView, my
preferred approach, but it has some problems:
1) I have complex menus I need to display from either the MapView or
the GLSurfaceView. I have been doing this using a ListView with its
own activity. Unfortunately, that activity pushes the MapView down the
stack. The result is a bit of flickering when the ListView activity
finishes, popping the MapView back to the top. Even worse, if I use
the ListView to overlay the GLSurfaceView (giving it the same complex
menu capabilities), when it finishes, the GLSurfaceView reappears but
the MapView doesn't display.
2)As soon as the GLSurfaceView is created, the MapView stops fetching
and rendering tiles. There seems to be no way to know when the MapView
is complete, so I have to delay an arbitrary interval before creating
the surfaceview.
3) When the GLSurfaceView is present, the MapView's built-in user
interface functions are obscured.
Anyone know if there is a way around any of these problems?
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[android-developers] App for glowing LEDs
Hi, I am wirting one app which will glow the LED according to the user instraction. pls help is there any framework APIs to do so.. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Problem in renaming file in Sdcard
Hello Everyone,
I want to rename a file in sdcard using program, i am not able to do that
using
String[] prog ={mv HArdcore.chm h_ardcore.chm};
Process p = Runtime.getRuntime().exec(prog);
so if anyone knows how to do that than please reply.
Regards,
Brijesh Masrani
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[android-developers] ZoomControl Buttons in GoogleMap
Hi, In google Map, when the zoom level is 21, The plus button is disabled and in the same way., when the zoom level is 1, minus button is disabled. Can we programmatically disable the ZoomControl buttons. That is, when the zoom level is 15, I want to disable the plus button. Map should not zoom out further. But minus button should be enabled. Nithin -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] CTS Failure in
Hi All, Was playing with CTS ,and came across a failure like below testAnimation fail junit.framework.AssertionFailedError: unexpected timeout at android.view.animation.cts.DelayedCheck.run DelayedCheck.java:51) Can anyone pass me some light on , how to fix this issue? or what should be the approach in cases like this? Any information will be appreciated. Thanks Binish -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to close all activities in a app
however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to close all activities in a app
Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] CTS Failure in View.
Hi All, Was playing with CTS ,and came across a failure like below testAnimation fail junit.framework.AssertionFailedError: unexpected timeout at android.view.animation.cts.DelayedCheck.run DelayedCheck.java:51) Can anyone pass me some light on , how to fix this issue? or what should be the approach in cases like this? Any information will be appreciated. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to close all activities in a app
I did try startActivityForResult however, i get trouble with this because my Activity B is a translucent OpenGL activity, with activity A as a background when I use startActivityForResult, the translucent effect cannot be used, it becomes black in color:( On May 3, 3:48 pm, jamesc jame...@gmail.com wrote: Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to close all activities in a app
Well, that's a different problem :-) Have you searched on this forum to see if anyone else has had the same issue (re: transparency)? I tried and do get a lot of hits for 'transparent+black'. Alternatively, if you don't find any solutions, just post another question relating to the new issue. Cheers James On May 3, 9:27 am, CMF manf...@gmail.com wrote: I did try startActivityForResult however, i get trouble with this because my Activity B is a translucent OpenGL activity, with activity A as a background when I use startActivityForResult, the translucent effect cannot be used, it becomes black in color:( On May 3, 3:48 pm, jamesc jame...@gmail.com wrote: Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Widget updated without my invoking
Widget updated without my invoking and text size and colour settings lost. My widget consists of a TextView. I set the text colour and text size with views.setInt(R.id.widgetText, setTextColor, getResources().getColor(textColorResource)); views.setFloat(R.id.widgetText, setTextSize, textSize); in provider. configure xml file is: ?xml version=1.0 encoding=utf-8? appwidget-provider xmlns:android=http://schemas.android.com/apk/res/ android android:updatePeriodMillis=0 android:minWidth=294dp android:minHeight=294dp android:configure=com.abc.WidgetOperator android:initialLayout=@layout/widget_normal /appwidget-provider Note: updatePeriod is 0, no automatic update. But the widget itself updates erratically. I set a tag in the broadcast receiver and know that the widget is not updated via the widget provider. It seems that the widget application (of android system) updates the widget without loading the text colour and size. After some time or some action (for example sending a shortcut to desktop. Sometimes this sending action causes the widget lose the text size and colour, sometimes does nothing to the widget.) That's the worst thing. It's updated, but the text size and colour is set to the initialLayout. This make my widget text size and colour nosense. Any one can help me? Thanks! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] [Help] How to get thumbnail picture from HTC Hero?
i'm trying to fetch a thumbnail with picture URI using these code below:
long id = ContentUris.parseId(selectedImageURI);
String[] projection = { MediaStore.Images.Thumbnails.DATA };
Cursor c =
Images.Thumbnails.queryMiniThumbnail(getContentResolver(),
id, Images.Thumbnails.MINI_KIND, projection);
unfortunately, it's always return me the null cursor. finally, i found HTC
hero never generate picture thumbnail under \sdcard\DCIM\.thumbnails, but
only create a picture under this folder: \sdcard\DCIM\100MEDIA, which
means i can only get the full size picture. What's am i supposed to do?
create a thumbnail by myself?
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[android-developers] Re: Communicating from Android Service to an Activity
Hello Mark, I have short question to your example : If I understood it right, the Broadcast from the WeatherPlusService will not start up the WeatherPlus Activity ? So how must the example be changed, that the first broadcast will startup the activity and the next ones are normal broadcast to send the new status to the activity. I know that I can use startActivity( Intent ) to startup the activity ..and use then sendBroadcast(Intent), but you cannot know, whether then your Activity is still running. I have the requirement, that when the devise status changed I have to popup an alert dialog. Must this really be done by the Service ? Thanks ! Frank On 3 Mai, 08:38, madmax madmax.1...@gmail.com wrote: Thanks a lot Mark! This is exactly what i was looking for.. It works.. Regards, Prafull. On May 1, 6:25 pm, Mark Murphy mmur...@commonsware.com wrote: madmaxwrote: I have an AndroidServicethat runs indefinitely That's not possible and is not a good idea in general: http://www.androidguys.com/2009/09/09/diamonds-are-forever-services-a... and wants to notify when a specific interesting event occurs to an activity. Now the problem is the interesting event occurs anytime and i don't want to poll to theserviceall the time to get that event... Theserviceitself should notify the activity about the event occuring. I looked around and came across a few methods to do it. 1) Using Intents and putExtras() : This method wont suffice for me because i don't want to start a new activity all the time. 2) Using aidl : I already have an aidl for communication between the serviceand activity. This is essentially the polling mechanism. Have theservicesend a broadcast Intent via sendBroadcast(), and have the activity (when it is on-screen) dynamically register for that Intent via registerReceiver(). Here is a sample project from one of my books that demonstrates the technique: http://github.com/commonsguy/cw-android/tree/master/Service/WeatherPlus/ -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android Training...At Your Office:http://commonsware.com/training -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en- Zitierten Text ausblenden - - Zitierten Text anzeigen - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to close all activities in a app
Thanks Jamesc, I will post another question:) Thanks! On May 3, 4:37 pm, jamesc jame...@gmail.com wrote: Well, that's a different problem :-) Have you searched on this forum to see if anyone else has had the same issue (re: transparency)? I tried and do get a lot of hits for 'transparent+black'. Alternatively, if you don't find any solutions, just post another question relating to the new issue. Cheers James On May 3, 9:27 am, CMF manf...@gmail.com wrote: I did try startActivityForResult however, i get trouble with this because my Activity B is a translucent OpenGL activity, with activity A as a background when I use startActivityForResult, the translucent effect cannot be used, it becomes black in color:( On May 3, 3:48 pm, jamesc jame...@gmail.com wrote: Use Activity.setResult() with your own defined result value, then call Activity.finish(). So, B will call setResult() then finish(). A will now be at the top of the task, and the finish() called by B will result in a call to A's onActivityResult() (that is providing that B was started with startActivityForResult()) which can check for your user defined result value and then call finish() itself. On May 3, 8:42 am, CMF manf...@gmail.com wrote: however it just close activity B:( On May 3, 12:56 pm, Saurav to.saurav.mukher...@gmail.com wrote: well there is a function called activity obj.finish() this wud suffice ur needs i guess. hope this helps. Regards, Saurav Mukherjee. On Mon, May 3, 2010 at 8:52 AM, CMF manf...@gmail.com wrote: I have two activities,A ,B A will start activity B When I press backbutton in B, I want to close A also But how can I close A here? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] ADT Problem: Creating new Android Project
Hello, While trying to create a new Android Project., Get a error - An SDK Target must be specified. The documentation states that - Under Target, select an Android target to be used as the project's Build Target. The Build Target specifies which Android platform you'd like your application built against. However in my case The Build Target section of the open dialog does not contain any text field or select dropdown, so I am not able to specify anything. Help in solving this is most appreciated. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Translucent theme turns black when using startActivityForResult
Hi all, I have two activities, A and B A is a background activity and B is a translucent Open GL activity I can see the background when using startActivity() , however when I use startActivityForResult, the transparency lost, and the background turns black in color is it a bug for the android? Or someone has a solution about it? Thanks~ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] onDraw being called - is that correct?
Hi, I have a custom view that I use in the activity. Here's the final structure: Button 1 My View Button 2 When either Button 1 or Button 2 are clicked, onDraw is dispatched to My View also. Is this the correct behaviour? Since drawing in my view is resource intensive, can this be avoided? What's the best way / practices for the same? -- Happy Hacking, Gaurav Vaish www.mastergaurav.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Question about reading contacts
Hi,
I'm trying to read all the contacts stored in the phone using this
code:
Cursor cursorNumber =
context.getContentResolver().query( Contacts.Phones.CONTENT_URI,
new String[] { Contacts.Phones._ID,
Contacts.Phones.NAME,
Contacts.Phones.NUMBER }, null, null, null );
but the result seems empty until the moment I sync the contacts with
Google. Is that possible? Is it a limitation of Google Contacts API?
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[android-developers] Re: Finally, I published my Android/GAE based MMO War Game
And yet another game has the referrals - this time a featured one called iMobsters has it. I'm sure it's a fine game but it's funny because their description says, reached #1 in the iPhone market! I wonder how?? ... Almost every comment is (5 stars - Add me! code) On Apr 29, 3:08 pm, Mario Zechner badlogicga...@gmail.com wrote: Got spamed too. Not holding my breath that anything will be done about it though... On 28 Apr., 22:22, Mike michaeldouglaskra...@gmail.com wrote: Also, section 3.8 of the Android Market Terms of Service covers unfair competition law. Encouraging 5 star comments on your app in exchange for benefits to your users is clearly a method of spreading false information for competitive advantage. 3.8 You agree that Google and/or third parties own all right, title and interest in and to the Market and the Products available through the Market, including without limitation all applicable Intellectual Property Rights in the Products. Intellectual Property Rights means any and all rights existing under patent law, copyright law, trade secret law, trademark law, unfair competition law, and any and all other proprietary rights worldwide. You agree that you will not, and will not allow any third party to, (i) copy, sell, license, distribute, transfer, modify, adapt, translate, prepare derivative works from, decompile, reverse engineer, disassemble or otherwise attempt to derive source code from the Products, unless otherwise permitted, (ii) take any action to circumvent or defeat the security or content usage rules provided, deployed or enforced by any functionality (including without limitation digital rights management or forward-lock functionality) in the Products, (iii) use the Products to access, copy, transfer, transcode or retransmit content in violation of any law or third party rights, or (iv) remove, obscure, or alter Google's or any third party's copyright notices, trademarks, or other proprietary rights notices affixed to or contained within the Products. - Mike On Apr 28, 2:13 pm, Mike michaeldouglaskra...@gmail.com wrote: Google Android Market TOS Section 3.4 states: 3.4 You agree that you will not engage in any activity that interferes with or disrupts the Market (or the servers and networks which are connected to the Market). You agree that you will not use any of the Products found on the Market in a way that interferes or disrupts any servers, networks, or websites operated by Google or any third-party. I would count artificially enhancing the ratings/ranking of your app, as well as posting spam comments on other apps as feedback to be engaging in activity that interferes with or disrupts the Market. - Mike On Apr 28, 12:34 pm, Ralf Schneider li...@gestaltgeber.com wrote: I just checked World War. This game uses a referral system, too. The generated codes look similar as the referral codes from PE. Wrold War has over 25 downloads as PE. Unfortunately I think there is no easy solution to the problem for google. Is a referral system really violating the TOS of the market? What can be done to reduce spamming comments on other apps? Is it really illegal to ask users to advertise your apps in comments for other apps? Is an automatic solution possible to clean the comments? The problem will get much more serious if other developers will follow. It can ruin the whole comment system. On the other hand: If it work so well and nothing is done against it, it would be silly to not to use a similar system. 2010/4/28 Robert Green rbgrn@gmail.com Just got another spam comment on one of my games, this time for a game called World War Also getting several pocket empires spam comments on my games. Not cool. On Apr 28, 12:46 pm, Robert Green rbgrn@gmail.com wrote: Oh wow. I had no idea they were actively telling people to spam their game on our games. Here are some alleged quotes from the developer's chat with some android users: Pocket Play is the publisher of this game: [4/18/2010 9:05:40 PM] Pocket Play: Could use some help advertising our game on the market. I'll reward anyone who helps with 200 gems. [4/18/2010 9:07:20 PM] Pocket Play: Basically, I need some people to go to apps and post one time per app about our game. [4/18/2010 9:07:24 PM] Pocket Play: So we can spread the news. [4/18/2010 9:07:51 PM] Pocket Play: Not every app needs to be done but just some. [4/18/2010 9:08:43 PM] Pocket Play: Just post something like.. [4/18/2010 9:09:14 PM] Pocket Play: Want an awesome online medieval war game? Search up Pocket Empires in the market. 40,000 and counting. [4/18/2010 9:12:52 PM] Pocket Play: You have to rate it first [4/18/2010 9:12:56
[android-developers] Re: htc droid incredible
On May 2, 5:43 pm, Simone simone.russ...@gmail.com wrote: Just a couple of questions. If I buy the droid incredible, would I be able to: -use it in Italy Why not? It surely can use all the mobile standards in place. -run my applications on it Ig this is compatible with android version - why not? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed
Hi all, I am trying to run the rotation example from http://github.com/commonsguy/cw-android/tree/master/Rotation/RotationTwo/ I created an Eclipse project, added the files from the location above. I created an emulator with target 2.0.1 API level 6. Resolution is 480x854. Abstracted LCD density is 240 (also tried with 160). For some reason, on rotation i get the Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed message. Did anyone get this thing running without the above warning? Thank you, Adrian Vintu PS i also posted here, but got no answer :( http://groups.google.com/group/android-developers/browse_thread/thread/b4922460c3c5c59f/0a0741860e6eb90d?hl=enlnk=gstq=Something+wrong+here#0a0741860e6eb90d -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: JIT compiler explanation
The upcoming JIT for Dalvik will look for hot pieces of code and compile it to native machine code, resulting in a speed boost. The JIT is not there to convert Java bytecode to Dalvik bytecode, as Android applications should already compile to Dalvik bytecode. On May 3, 1:04 am, Justin King justin.matthew.k...@gmail.com wrote: Hello everyone, Is anyone able to explain to me exactly what the upcoming JIT compiler will provide? For example, I have Java programs that generate bytecode at runtime which I would like to port to android. Will the JIT compiler make this possible by converting the runtime generated Java byte code to Dalvik at runtime as required? Thanks! Justin -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Binding Json Array to Adapter
Hi, I have retrieved Json array by using the process below... http://www.josecgomez.com/2010/04/30/android-accessing-restfull-web-services-using-json/ Now, I am trying to display the Json array in a list view. So, can anyone help me determine how can i bind the values obtained from Json array to a adapter so that i can display them in a list view...I want to only display the text and the date of each value of the array... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Alarm Clock Localization query
Can anyone on this mailing list help me out ??
On Fri, Apr 30, 2010 at 6:48 PM, Uander uandro...@gmail.com wrote:
Hi All ,
Issue I mentioned here works fine in cupcake android 1.5 .
it refers to a OHA issue 3985:
http://code.google.com/p/android/issues/detail?id=3985
Please suggest how to fix it .
in Alarms.java file , I used DateFormatSymbols(Locale.getDefault())
instead of simple DateFormatSymbols() it doesn't work
while in same file Locale.getDefault().toString()) equates to ja_JP that
indicates japanese locales are supported in eclair 2.1 .
Thanks :
Uander
On Fri, Apr 30, 2010 at 12:18 PM, Uander uandro...@gmail.com wrote:
Hi All ,
I am bit confused about location stuff in Alarm clock application in
Eclair 2.1 . I want to confirm if its a feature or a bug .
1 . Click on Main Menu - Alarm Clock -(Any Set Alarm)-Repeat . This
pops up list of all weekdays from Monday to Sunday along with check button
so as to enable them for corresponding alarm .
2. Now select Dutch(Netherland language)
Click on Main Menu-Settings- Language Keyboard- Select Locale-Dutch
(Netherlands)
This will install Dutch environment in Android .
3. Click on Main Menu - Alarm Clock(Wekker) -(Any Set Alarm)-
Herhalen(Repeat) . This will show list of index for week days . rather than
this dutch version of weekdays (Mon to Sun) should list out .
Concern source code for fetching weekdays is in Alarms.java file under :
ANDROID_TOP/packages/apps/AlarmClock/src/com/android/alarmclock
for (int i = 0; i 7; i++) {
if ((mDays (1 i)) != 0) {
ret.append(dayList[DAY_MAP[i]]);
dayCount -= 1;
if (dayCount 0) ret.append(
context.getText(R.string.day_concat));
}
}
Other localization strings are in strings.xml file under
ANDROID_TOP/packages/apps/AlarmClock/res/values-*/
Does it like to have only indexes 0,1,2,,,instead of translated strings
for Mon,Tues,... in Dutch etc languages for Alarm Clock ??
Any Help would be appreciated .
Thanks :
Uander
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[android-developers] desktop remote on phone
Hello, I wanted to create an application that can be used to take the remote connection of an android phone, on a desktop running Windows, using a USB connection. So all the activity that can be performed on the handset, should be visible on the desktop. Also, If the user interacts with the PC window (e.g., type a key or use the mouse click), it should be conveyed to the phone via the same remote mechanism. So if anyone could tell me, in which direction does one should proceed in order to do the above task. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Activity Not coming to foreground
hi guys, i think you all are wrong, it works fine i found out the issue. the issue is not with the receive method. the issue was in the activity there i have not set the setContentView(); instead of that i have diaplay a view. anyhow thanks for your comments regards, Ranidka -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Sqlite cursor closable problem
Hello, I am receiving finalizing closable issues. the snippet from the logcat as follows: I/dalvikvm( 585): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.sqlitecur...@437c0e60 on null that has not been deactivated or closed I/dalvikvm( 585): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596) I/dalvikvm( 585): at dalvik.system.NativeStart.run(Native Method) I/dalvikvm( 585): Uncaught exception thrown by finalizer (will be discarded): -- Here I do understand the problem is related to cursor that may not have handled with in the code. here pid 585 basically the main process ID. But I do I narrow down to the code that particular cursor need to take care form this error in logcat. Please note I am using many cursors as I retrieving records from the DB. And I have already taken care of all the cursor. But these error forcing me to look that some cursor is overlooked. Could anybody throw some light that would help me to track down the particular cursor that are causing these trouble. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: AsyncTask and progressUpdate()
thanks for the answer Mark... Well the idea of the AsyncTask was to have a place where progress would be shown to a GUI element... And the onProgressUpdate() method oviously was very tempting ;) Anyhow, everything being asynchronous and thus not possible to implement within a doInBackgournd() method I will simply scrap the AsyncTask... Also get your ass to the netherlands for some training sessions ;) On 28 apr, 13:15, Mark Murphy mmur...@commonsware.com wrote: MobDev wrote: hhmm ok... So I guess it should be possible for example to make my own class extendingAsyncTaskand implementing callaback interfaces to it from the aforementioned modules, does that sound feasable/logical at all ? You shouldn't need that. The point ofAsyncTaskis to do things in a background thread. Hence, use synchronous operations, not asynchronous ones, from calls originating *inside*AsyncTask'sdoInBackground(). The conneciton module has to be started, then the AsynTask will have to wait for a response from that module telling it it's done downloading, then theAsyncTaskshould start the parsing, wait till that's done and then finally it can write to the DB... Why, then, are you using anAsyncTask? Either write everything as synchronous and then useAsyncTaskto move it to the background, or write everything as asynchronous and get rid of theAsyncTask. Using anAsyncTaskwon't make background work be even *more* background, after all. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Training in NYC: 4-6 June 2010:http://guruloft.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Always retrieve incomplete result from database
Hi all,
currently develop an application and when I catch data from database,
the record always incomplete.
I am curios whether this is because I use distinct, but when removed
distinct, the incomplete result also come too.
For the example I query to get all dates using rawQuery:
public Cursor getAllDates(String selectedMonth, String selectedYear){
String WHERE_MONTH_YEAR = t_month = '+selectedMonth+' and
t_year=' + selectedYear+';
return mDb.rawQuery(select t_date from finance where
t_month='+selectedMonth+' and t_year = '+selectedYear+', null);
}
the call method for the example: getAllDates(June, 2010);
when the query execute using command line with query: select t_date
from finance where t_month='June' and t_year='2010';
the result should be:
7
8
but in the emulator I get only 8.
Anybody ever got issue like this? This is because of what? Somebody
please help me, thanks a lot.
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Re: [android-developers] Re: Communicating from Android Service to an Activity
FrankG wrote: I have short question to your example : If I understood it right, the Broadcast from the WeatherPlusService will not start up the WeatherPlus Activity ? Correct. In this case, the WeatherPlus activity is already running. So how must the example be changed, that the first broadcast will startup the activity and the next ones are normal broadcast to send the new status to the activity. I know that I can use startActivity( Intent ) to startup the activity ..and use then sendBroadcast(Intent), but you cannot know, whether then your Activity is still running. Sure you can, though the sendBroadcast() model is probably not the right one to use. Have the activity bind to the service using the local binding pattern and have it register a callback/listener object with the service once bound. When the devise status changed, the service looks to see if it has a listener from an activity. -- If yes, it calls a method on that listener to tell the activity to display the dialog or whatever. -- If no, the service starts the activity with an extra indicating hey, please go ahead and pop up that dialog, please Bear in mind that popping up an activity from a service is a very bad practice except in unusual circumstances (alarm clock, incoming phone call). If the user is in the middle of doing something else, and you interrupt them forcibly, and they do not think your interruption is warranted, they will get...cranky. :-) -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 2.0 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: AsyncTask and progressUpdate()
MobDev wrote: thanks for the answer Mark... Well the idea of the AsyncTask was to have a place where progress would be shown to a GUI element... And the onProgressUpdate() method oviously was very tempting ;) Anyhow, everything being asynchronous and thus not possible to implement within a doInBackgournd() method I will simply scrap the AsyncTask... Yeah, if the rest of your stuff is already asynchronous, I'd just have them use a Handler or runOnUiThread() or something to update the progress, either directly or through some common updateTheProgressAndBeQuickAboutIt() method. Also get your ass to the netherlands for some training sessions ;) You find a dozen or so people, and I'll be happy to head over. :-) -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 1.5 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Always retrieve incomplete result from database
Hello Monica,
It seems the query is not correct. Missing quotes for WHERE_MONTH_YEAR
The correct query needs to treat WHERE_MONTH_YEAR as variable. It
should look like as follows:
return mDb.rawQuery(select t_date from finance + where t_month=
+\' + selectedMonth + \' and + t_year = ' + selectedYear+',
null);
Hope this would resolve your problem.
ag
On May 3, 4:58 pm, Monica Chrismawati monica.rady...@gmail.com
wrote:
Hi all,
currently develop an application and when I catch data from database,
the record always incomplete.
I am curios whether this is because I use distinct, but when removed
distinct, the incomplete result also come too.
For the example I query to get all dates using rawQuery:
public Cursor getAllDates(String selectedMonth, String selectedYear){
String WHERE_MONTH_YEAR = t_month = '+selectedMonth+' and
t_year=' + selectedYear+';
return mDb.rawQuery(select t_date from finance where
t_month='+selectedMonth+' and t_year = '+selectedYear+', null);
}
the call method for the example: getAllDates(June, 2010);
when the query execute using command line with query: select t_date
from finance where t_month='June' and t_year='2010';
the result should be:
7
8
but in the emulator I get only 8.
Anybody ever got issue like this? This is because of what? Somebody
please help me, thanks a lot.
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Re: [android-developers] Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed
Adrian Vintu wrote: Hi all, I am trying to run the rotation example from http://github.com/commonsguy/cw-android/tree/master/Rotation/RotationTwo/ I created an Eclipse project, added the files from the location above. I created an emulator with target 2.0.1 API level 6. Resolution is 480x854. Abstracted LCD density is 240 (also tried with 160). For some reason, on rotation i get the Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed message. Did anyone get this thing running without the above warning? I can reproduce your problem. On Android 2.1, this has been downgraded to an informational message, not a warning. I'll look into this some more when I get a spare moment. BTW, questions regarding the CommonsWare book examples are best asked on the [cw-android] Google Group, so I don't accidentally miss them: http://groups.google.com/group/cw-android Thanks for pointing this out! -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 1.5 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: How to debug BadTokenException?
My main issue is to find out what is really causing the BadTokenException. Any way how to find out which code initiated the message that caused the BadTokenException or which activity was expected to be running. On Sun, Dec 20, 2009 at 1:03 PM, Chander Pechetty cspeche...@gmail.comwrote: As an example take the case of Market App. It doesn't give any toast or progress when you leave the app. Once the user leaves the app for whatever reason, only a notification is given if the download fails/ succeeds. Any progress dialogs you have when you leave the app should be dismissed/cleaned up in the onPause. Depending on what kind of app yours is, you can either show a notification (may be from the service once the Task is completed, after it attempts several retries in case of error) using the NotificationManager, or I would just cancel the Task if I was using a AsyncTask. I wouldn't want a toast or progress result/or a force close show up when I receive a call, or trying to use some other app; those make sense only when I am looking at your app. On Dec 19, 10:38 pm, Mariano Kamp mariano.k...@gmail.com wrote: Thanks for your help here. I reas the bug report, but I am not quite sure what to make of it and what the solution is. In my case the user enters username/password and then I show a progress monitor. When the user backs out or goes to home then I still want to display the result, at least when an error occurred. How is this to be accomplished? Can I somehow find out beforehand if I will run in this error and then use some other mean, say a toast, to at least notify the user that not all is good? On Mon, Nov 23, 2009 at 8:01 AM, Chander Pechetty cspeche...@gmail.com wrote: There are currently few issues logged around this bug: http://code.google.com/p/android/issues/detail?id=3953 I don't know your specific case, but was easy to fix in my case, when I made sure that the dialogs/views/adapters that were being created are with the right context/activity. Pressing a back button usually finishes the activity, so if you have created for discussion sake created an static ListAdapter and passed it (this), an activity instance, this static adapter can no longer be used for showing dialogs etc. with the previous contexts. This behaviour gets complex depending on the launch modes/flags you set when starting an activity, and also whether you handle back button events. So token android.os.binderpr...@431d28f0 is not valid; is your activity running? means your activity instance is no longer in History stack, but your are trying to use it somewhere. Since there is no knowing when your activity got finished and the sequence of steps that caused it, depending on different modes, you get sporadic reports. -Chander On Nov 22, 1:23 pm, Mariano Kamp mariano.k...@gmail.com wrote: Hey, I sporadically get bug reports with a BadTokenException. As I don't see my app in the stacktrace I am wondering how to find the cause of this? Any idea? Cheers, Mariano -- Android Version: sdk=3, release=1.5, inc=eng.root.20090719.200906 -- Memory free: 1.01MB total: 4.01MB max: 16.00MB -- Custom ROM: Stock Android -- NewsRob Version: 3.2.9/329 -- Stacktrace:(1178) android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.binderpr...@431d28f0 is not valid; is your activity running? at android.view.ViewRoot.setView(ViewRoot.java:425) at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:178) at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) at android.view.Window$LocalWindowManager.addView(Window.java:392) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2674) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2287) at android.app.ActivityThread.access$1800(ActivityThread.java:112) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1692) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:123) at android.app.ActivityThread.main(ActivityThread.java:3948) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:521) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:782) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540) at dalvik.system.NativeStart.main(Native Method) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com
[android-developers] Custom RatingBar
Hi, I wanted to use a different image for the rating bar. I tried to do this by extending the RatingBar widget style. ?xml version=1.0 encoding=utf-8? resources style name=myRatingBar parent=@android:style/Widget.RatingBar item name=android:progressDrawable@drawable/star_full/ item item name=android:indeterminateDrawable@drawable/ star_full/item /style /resources But, the resultant rating bar had some additional bleeding effect. The stars looked like they were bleeding and it was not the same as the custom images I had added. Also, how can we add the custom empty and half stars? Thank you, AJ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed
Hi Mark, Thank you for your answer. Please let me (us) know if you have a solution for this. All the best, Adrian Vintu On Mon, May 3, 2010 at 2:16 PM, Mark Murphy mmur...@commonsware.com wrote: Adrian Vintu wrote: Hi all, I am trying to run the rotation example from http://github.com/commonsguy/cw-android/tree/master/Rotation/RotationTwo/ I created an Eclipse project, added the files from the location above. I created an emulator with target 2.0.1 API level 6. Resolution is 480x854. Abstracted LCD density is 240 (also tried with 160). For some reason, on rotation i get the Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed message. Did anyone get this thing running without the above warning? I can reproduce your problem. On Android 2.1, this has been downgraded to an informational message, not a warning. I'll look into this some more when I get a spare moment. BTW, questions regarding the CommonsWare book examples are best asked on the [cw-android] Google Group, so I don't accidentally miss them: http://groups.google.com/group/cw-android Thanks for pointing this out! -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 1.5 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Disable hardware codecs
Hello , I have a file a audio/3gp file that I can play in eclair-2.1 emulator but its throwing error on my Zoom2 device says Sorry , this player doesn't support this type of audio file . emulator will be using s/w codecs . while zoom2 has h/w codecs . The logic of MMM framework is like if h/w codecs are not present it should look for s/w codec . if zoom2 is not finding h/w codec for my audio/3gp file , it should search for s/w codec and play file , why does it fails with error ? How to disable hardware acceleration of codecs ? Please correct me If I am wrong . Thanks : Uander -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: htc droid incredible
The HTC Incredible is a CDMA device, so it will NOT work in Italy. You need a GSM-based phone, like the Nexus One (which has very similar specs) On May 3, 5:46 am, ko5tik kpriblo...@yahoo.com wrote: On May 2, 5:43 pm, Simone simone.russ...@gmail.com wrote: Just a couple of questions. If I buy the droid incredible, would I be able to: -use it in Italy Why not? It surely can use all the mobile standards in place. -run my applications on it Ig this is compatible with android version - why not? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] RelativeLayout bug ?
Hi all. I suppose it's not a bug but a works as designed but I found this to be really frustrating. The use case is simplified just to the point that is a problem for me. Here is the first layout that works : ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=wrap_content android:orientation=vertical TextView android:layout_width=wrap_content android:layout_height=wrap_content android:text=Test android:gravity=center_vertical / /LinearLayout and the layout that doesn't works : ?xml version=1.0 encoding=utf-8? RelativeLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=wrap_content TextView android:layout_width=wrap_content android:layout_height=wrap_content android:text=Test android:gravity=center_vertical android:layout_alignParentBottom=true / /RelativeLayout In the first case, Test is written to the top of the screen. In the second case, Test is written in the miiddle of the screen. It seems, for me, that LinearLayout perfoems correctly. That's not the case for RelativeLayout. From my understanding, the two layout should rendre the samething. Yes, if we remove alignParentBottom to the RelativeLayout case, it works, but for what I wan't to do, I really need it. So, does anybody knows if it is really a bug and maybe there is a workaround or it is the expected behavior and eventually ... why ? Thanks a lot ! Mike -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] RelativeLayout bug ?
mbaroukh wrote: So, does anybody knows if it is really a bug and maybe there is a workaround or it is the expected behavior and eventually ... why ? If your goal is put a TextView at the top of the screen, either use your existing LinearLayout, or: RelativeLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=wrap_content TextView android:layout_width=wrap_content android:layout_height=wrap_content android:text=Test android:layout_alignParentTop=true / /RelativeLayout -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Online Training: 10-14 May 2010: http://onlc.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Retrieving the Json data into a list view...
I could successfully get the Json values by using the method explained
by Jose...
Thanks to Jose once again. Now i m trying to display all the values of
the Json into a list view using the adapters. But i m getting a null
pointer exception while running the app... Can anyone tell me what the
problem is...
Here's the code...
public class AlertsPage extends Activity{
ListView lv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.alerts);
lv=(ListView)findViewById(R.id.list);
WebService webService = new WebService(http://
www.sumasoftware.com/alerts/GetAlerts.php);
MapString, String params = new HashMapString,
String();
params.put(var, );
String response = webService.webGet(, params);
try
{
Type collectionType = new
TypeTokenListAlerts(){}.getType();
ListAlerts alrt = new
Gson().fromJson(response, collectionType);
Log.e(Alert,alrt.toString());
lv.setAdapter(new
AlertsAdapter(getBaseContext(),alrt));
}
catch(Exception e)
{
Log.d(Error: , e.getMessage());
}
}
}
public class AlertsAdapter extends BaseAdapter {
private Context mContext;
private ListAlerts alerts = new ArrayListAlerts();
public AlertsAdapter(Context context, ListAlerts alrt) {
mContext = context;
alerts = alrt;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return alerts.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return alerts.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent)
{
// TODO Auto-generated method stub
Activity activity = new Activity();
LayoutInflater inflater = activity.getLayoutInflater();
View rowView = inflater.inflate(R.layout.list_text, null);
JSONObject imageAndText = (JSONObject) getItem(position);
TextView textView = (TextView)
rowView.findViewById(R.id.last_build_stat);
try {
textView.setText((String)imageAndText.get(alerttext));
} catch (JSONException e) {
textView.setText(JSON Exception);
}
return rowView;
}
}
Plz tell me am i using the correct adapters and correct implementation
to display the values in list view???
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[android-developers] how to lunch a activity from prefrence
Hi everyone, I want to lunch a actvitity when click on a prefrence(inflated form the xml ). how we can do it Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: MapView does not work in HTC Hero
thank you for your reply, I am sure that I exported the signed application. I have checked the application with the jarsigner in command line (Windows XP), and the result is jar verified I have no idea about my problem so far... 2010/5/1 javame_android su...@softwebsolutions.com Hi, Did you signed your application? MapView won't even display in another simulator on other system if its not signed in the release mode. I am not sure but please make sure that it is signed and check whether it helps. Regards Sunil -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Retrieving the Json data into a list view...
Here's the log errors i m getting...
04-30 13:09:46.656: INFO/ActivityManager(584): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=com.WorldToyota/.Alerts }
04-30 13:09:50.417: ERROR/JSON(924): There was an error parsing the
JSON
04-30 13:09:50.417: ERROR/JSON(924): org.json.JSONException:
JSONArray[0] is not a JSONObject.
04-30 13:09:50.417: ERROR/JSON(924): at
org.json.JSONArray.getJSONObject(JSONArray.java:268)
04-30 13:09:50.417: ERROR/JSON(924): at
com.WorldToyota.AlertsAdd.retrieveJSONArray(AlertsAdd.java:30)
04-30 13:09:50.417: ERROR/JSON(924): at
com.WorldToyota.Alerts.onCreate(Alerts.java:20)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2364)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2417)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
04-30 13:09:50.417: ERROR/JSON(924): at android.app.ActivityThread
$H.handleMessage(ActivityThread.java:1794)
04-30 13:09:50.417: ERROR/JSON(924): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-30 13:09:50.417: ERROR/JSON(924): at
android.os.Looper.loop(Looper.java:123)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.main(ActivityThread.java:4203)
04-30 13:09:50.417: ERROR/JSON(924): at
java.lang.reflect.Method.invokeNative(Native Method)
04-30 13:09:50.417: ERROR/JSON(924): at
java.lang.reflect.Method.invoke(Method.java:521)
04-30 13:09:50.417: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-30 13:09:50.417: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-30 13:09:50.417: ERROR/JSON(924): at
dalvik.system.NativeStart.main(Native Method)
04-30 13:09:50.688: ERROR/JSON(924): There was an error creating the
JSONObject
04-30 13:09:50.688: ERROR/JSON(924): org.json.JSONException:
JSONObject[suggestions] not found.
04-30 13:09:50.688: ERROR/JSON(924): at
org.json.JSONObject.get(JSONObject.java:287)
04-30 13:09:50.688: ERROR/JSON(924): at
org.json.JSONObject.getJSONArray(JSONObject.java:362)
04-30 13:09:50.688: ERROR/JSON(924): at
com.WorldToyota.AlertsAdd.retrieveJSONArray(AlertsAdd.java:41)
04-30 13:09:50.688: ERROR/JSON(924): at
com.WorldToyota.Alerts.onCreate(Alerts.java:20)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2364)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2417)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
04-30 13:09:50.688: ERROR/JSON(924): at android.app.ActivityThread
$H.handleMessage(ActivityThread.java:1794)
04-30 13:09:50.688: ERROR/JSON(924): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-30 13:09:50.688: ERROR/JSON(924): at
android.os.Looper.loop(Looper.java:123)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.main(ActivityThread.java:4203)
04-30 13:09:50.688: ERROR/JSON(924): at
java.lang.reflect.Method.invokeNative(Native Method)
04-30 13:09:50.688: ERROR/JSON(924): at
java.lang.reflect.Method.invoke(Method.java:521)
04-30 13:09:50.688: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-30 13:09:50.688: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-30 13:09:50.688: ERROR/JSON(924): at
dalvik.system.NativeStart.main(Native Method)
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[android-developers] Re: [Help] How to get thumbnail picture from HTC Hero?
any help? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] draw a 2d marker on a openGL scene
Hi guys! I've a problem and I'm not able to solve at the moment. I have realized a grid with openGL on a GLSurfaceview. This grid rotates at 360° on all the aces using the orientation sensors. Now I'd like to put over it some markers at specified coordinates, such as 2D objects, as if they were attached to the grid, because they have to rotate together to the grid. How how I can make it? Thanks. Paolo -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Max size of string array
I have a string-array with 2000 items, each item can be 60 characters long, the program crashes when it tries to load the complete string- array. Then I split the string-array in 4 sections, and the program loads each section with no problem. My question, what's the max number of items in a string array? Is that device or sdk level dependent? Can it be changed? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: [Help] How to get thumbnail picture from HTC Hero?
create a thumbnail by myself?
Yes.
I found that thumbnails are not always generated.
On May 3, 4:39 am, Vincent Tsao caojunvinc...@gmail.com wrote:
i'm trying to fetch a thumbnail with picture URI using these code below:
long id = ContentUris.parseId(selectedImageURI);
String[] projection = { MediaStore.Images.Thumbnails.DATA };
Cursor c =
Images.Thumbnails.queryMiniThumbnail(getContentResolver(),
id, Images.Thumbnails.MINI_KIND, projection);
unfortunately, it's always return me the null cursor. finally, i found HTC
hero never generate picture thumbnail under \sdcard\DCIM\.thumbnails, but
only create a picture under this folder: \sdcard\DCIM\100MEDIA, which
means i can only get the full size picture. What's am i supposed to do?
create a thumbnail by myself?
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[android-developers] Re: Can I use OpenGL to make Bitmap without GLSurfaceView
Nope, it's not lightweight.. at all.
And the cred is not mine. I got the code snippet from somewhere else,
but i don't remember from where... I think from anddev.org.
On May 3, 2:44 am, Robert Green rbgrn@gmail.com wrote:
Awesome that you worked that out - but man... that sure isn't
lightweight! I bet you could get substantial performance gains doing
that conversion natively and passing the processed array up to java.
On May 2, 4:34 pm, Streets Of Boston flyingdutc...@gmail.com wrote:
Below is a snippet of code that turns a buffer from GL into a buffer
that can be used by a Bitmap.
I'm not sure if you can get a buffer from GL without been having
showing it before or if this is what you're exactly looking for.
But here goes anyway :-)
public void savePixels(int x, int y, int w, int h, GL10 gl) {
if (gl == null)
return;
// synchronized (this) {
// if (mSavedBM != null) {
// mSavedBM.recycle();
// mSavedBM = null;
// }
// }
int b[] = new int[w * (y + h)];
int bt[] = new int[w * h];
IntBuffer ib = IntBuffer.wrap(b);
ib.position(0);
gl.glReadPixels(x, 0, w, y + h, GL10.GL_RGBA,GL10.GL_UNSIGNED_BYTE,
ib);
for (int i = 0, k = 0; i h; i++, k++) {// remember, that OpenGL
bitmap
// is incompatible with
// Android bitmap
// and so, some correction need.
for (int j = 0; j w; j++) {
int pix = b[i * w + j];
int pb = (pix 16) 0xff;
int pr = (pix 16) 0x00ff;
int pix1 = (pix 0xff00ff00) | pr | pb;
bt[(h - k - 1) * w + j] = pix1;
}
}
Bitmap sb = Bitmap.createBitmap(bt, w, h, Bitmap.Config.ARGB_);
synchronized (this) {
mSavedBM = sb;
}}
On May 2, 2:45 pm, SChaser crotalistig...@gmail.com wrote:
I would like to be able to use OpenGL in the Android to render into a
bitmap (or any other sort of buffer I can turn into one), without
actually displaying a GLSurfaceView.
The purpose is to dynamically create very complex images using OpenGL,
and then drawing those images on the canvas of a MapView.
I have tried overlaying a translucent GLSurfaceView over a MapView, my
preferred approach, but it has some problems:
1) I have complex menus I need to display from either the MapView or
the GLSurfaceView. I have been doing this using a ListView with its
own activity. Unfortunately, that activity pushes the MapView down the
stack. The result is a bit of flickering when the ListView activity
finishes, popping the MapView back to the top. Even worse, if I use
the ListView to overlay the GLSurfaceView (giving it the same complex
menu capabilities), when it finishes, the GLSurfaceView reappears but
the MapView doesn't display.
2)As soon as the GLSurfaceView is created, the MapView stops fetching
and rendering tiles. There seems to be no way to know when the MapView
is complete, so I have to delay an arbitrary interval before creating
the surfaceview.
3) When the GLSurfaceView is present, the MapView's built-in user
interface functions are obscured.
Anyone know if there is a way around any of these problems?
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Re: [android-developers] Re: Retrieving the Json data into a list view...
Rahul
As a followup go to my site again I have posted another tutorial to do this
http://www.josecgomez.com
Thanks!
Sincerely
Jose C Gomez
http://www.josecgomez.com
On Mon, May 3, 2010 at 9:20 AM, Rahul rahulvarma.kalidindi0...@gmail.comwrote:
Here's the log errors i m getting...
04-30 13:09:46.656: INFO/ActivityManager(584): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=com.WorldToyota/.Alerts }
04-30 13:09:50.417: ERROR/JSON(924): There was an error parsing the
JSON
04-30 13:09:50.417: ERROR/JSON(924): org.json.JSONException:
JSONArray[0] is not a JSONObject.
04-30 13:09:50.417: ERROR/JSON(924): at
org.json.JSONArray.getJSONObject(JSONArray.java:268)
04-30 13:09:50.417: ERROR/JSON(924): at
com.WorldToyota.AlertsAdd.retrieveJSONArray(AlertsAdd.java:30)
04-30 13:09:50.417: ERROR/JSON(924): at
com.WorldToyota.Alerts.onCreate(Alerts.java:20)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2364)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2417)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
04-30 13:09:50.417: ERROR/JSON(924): at android.app.ActivityThread
$H.handleMessage(ActivityThread.java:1794)
04-30 13:09:50.417: ERROR/JSON(924): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-30 13:09:50.417: ERROR/JSON(924): at
android.os.Looper.loop(Looper.java:123)
04-30 13:09:50.417: ERROR/JSON(924): at
android.app.ActivityThread.main(ActivityThread.java:4203)
04-30 13:09:50.417: ERROR/JSON(924): at
java.lang.reflect.Method.invokeNative(Native Method)
04-30 13:09:50.417: ERROR/JSON(924): at
java.lang.reflect.Method.invoke(Method.java:521)
04-30 13:09:50.417: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-30 13:09:50.417: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-30 13:09:50.417: ERROR/JSON(924): at
dalvik.system.NativeStart.main(Native Method)
04-30 13:09:50.688: ERROR/JSON(924): There was an error creating the
JSONObject
04-30 13:09:50.688: ERROR/JSON(924): org.json.JSONException:
JSONObject[suggestions] not found.
04-30 13:09:50.688: ERROR/JSON(924): at
org.json.JSONObject.get(JSONObject.java:287)
04-30 13:09:50.688: ERROR/JSON(924): at
org.json.JSONObject.getJSONArray(JSONObject.java:362)
04-30 13:09:50.688: ERROR/JSON(924): at
com.WorldToyota.AlertsAdd.retrieveJSONArray(AlertsAdd.java:41)
04-30 13:09:50.688: ERROR/JSON(924): at
com.WorldToyota.Alerts.onCreate(Alerts.java:20)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2364)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2417)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
04-30 13:09:50.688: ERROR/JSON(924): at android.app.ActivityThread
$H.handleMessage(ActivityThread.java:1794)
04-30 13:09:50.688: ERROR/JSON(924): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-30 13:09:50.688: ERROR/JSON(924): at
android.os.Looper.loop(Looper.java:123)
04-30 13:09:50.688: ERROR/JSON(924): at
android.app.ActivityThread.main(ActivityThread.java:4203)
04-30 13:09:50.688: ERROR/JSON(924): at
java.lang.reflect.Method.invokeNative(Native Method)
04-30 13:09:50.688: ERROR/JSON(924): at
java.lang.reflect.Method.invoke(Method.java:521)
04-30 13:09:50.688: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-30 13:09:50.688: ERROR/JSON(924): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-30 13:09:50.688: ERROR/JSON(924): at
dalvik.system.NativeStart.main(Native Method)
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[android-developers] Re: Network Problems when using AVP with Google API
The answer was to turn off the Windows Firewall on my local computer and then our Network Admin had to watch for some blocks getting sent from my IP. He then had to open up a few things to allow the Maps to get through. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Max size of string array
Are you using String[] or ListString ? If using ListString it should basically be unlimited. Sincerely Jose C Gomez http://www.josecgomez.com On Mon, May 3, 2010 at 9:47 AM, Alain aarn...@gmail.com wrote: I have a string-array with 2000 items, each item can be 60 characters long, the program crashes when it tries to load the complete string- array. Then I split the string-array in 4 sections, and the program loads each section with no problem. My question, what's the max number of items in a string array? Is that device or sdk level dependent? Can it be changed? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] VideoView transitions during playback
Hello, I am trying to insert some transition effects during video playback on a VideoView. Is there a way to reduce the brightness of the playing video or create a fade in/out effect? I am wondering what I can do on the VideoView from the available APIs to achieve the above. Please help Thanks Abhi -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Something wrong here, didn't expect com.commonsware.android.rotation.two to be resumed
Adrian Vintu wrote: Hi Mark, Thank you for your answer. Please let me (us) know if you have a solution for this. The solution appears to be: ignore the message. Other apps, such as the built-in Launcher (home screen), Calculator, Contacts, and Music apps exhibit the same behavior. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Beginning Android 2_ from Apress Now Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Disable hardware codecs
[+porting list] you can delete ./system/etc/01_Vendor_ti_omx.cfg in your file system, so as to use SW codecs from PVOMX components (picked up by ./system/etc/pvplayer.cfg). On Mon, May 3, 2010 at 6:23 PM, Uander uandro...@gmail.com wrote: Hello , I have a file a audio/3gp file that I can play in eclair-2.1 emulator but its throwing error on my Zoom2 device says Sorry , this player doesn't support this type of audio file . emulator will be using s/w codecs . while zoom2 has h/w codecs . The logic of MMM framework is like if h/w codecs are not present it should look for s/w codec . if zoom2 is not finding h/w codec for my audio/3gp file , it should search for s/w codec and play file , why does it fails with error ? How to disable hardware acceleration of codecs ? Please correct me If I am wrong . Thanks : Uander -- You received this message because you are subscribed to the Google Groups android-platform group. To post to this group, send email to android-platf...@googlegroups.com. To unsubscribe from this group, send email to android-platform+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/android-platform?hl=en. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: MapView does not work in HTC Hero
Do you have a Google maps API key that coresponds to MD5 certificate fingerprint used to sign the app? http://code.google.com/android/add-ons/google-apis/mapkey.html http://code.google. com/android/maps-api-signup.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: how to lunch a activity from prefrence
Hello Mohammad, If you are talking about the preference activated from the xml using activity please refer the api demos that is provided. developer.android.com/resources/samples/ApiDemos/res/xml/ advanced_preferences.html The example are quite self explanatory and covers all the possible usage of preference even how to launch a new activity from it. You can then use it as you require. Hope this would help. Please let me know if you need any more clarification. ag On May 3, 6:15 pm, Mohammad Siddiqui siddiqui.m...@gmail.com wrote: Hi everyone, I want to lunch a actvitity when click on a prefrence(inflated form the xml ). how we can do it Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Retrieving the Json data into a list view...
Your problems are right up on top of your log. It is not correctly
parsing your JSONObject. As I said earlier, you need to figure out
your parsing.
I took a different approach to writing my own adapter, although I
think I did that too, in some iteration or other. I create a generic
JSONArrayList which I can plug right into an ArrayAdapter. Also, it
looks like you might be doing a lot of copying. My JSONArrayList uses
an embedded JSONArray and does not do any copying. Maybe you'll spot a
tip or something. So, for what it's worth:
JSONArrayList.java
package com.eyebrowsoftware.gobeering;
import java.util.AbstractSequentialList;
import java.util.Collection;
import java.util.Iterator;
import java.util.ListIterator;
import java.util.NoSuchElementException;
import org.json.JSONArray;
import org.json.JSONException;
public class JSONArrayListT extends AbstractSequentialListT {
JSONArray mArray;
public JSONArrayList() {
super();
mArray = new JSONArray();
}
public JSONArrayList(String jss) {
super();
try {
mArray = new JSONArray(jss);
} catch (JSONException e) {
e.printStackTrace();
mArray = new JSONArray();
}
}
public JSONArrayList(JSONArray a) {
super();
mArray = (a == null) ? new JSONArray() : a;
}
public JSONArray getArray() {
return mArray;
}
public String toString() {
return mArray.toString();
}
/**
* Return a separator-separated string containing all the members in
the array
* @param separator - the separator to appear btw the parts of the
output string
* @return a new string with the array components separated by
separator
*/
public String join(String separator) {
try {
return mArray.join(separator);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
}
@Override
public void add(int location, T object) {
int len = mArray.length();
if(location 0 || location len)
throw new IndexOutOfBoundsException();
try {
for(int i = len; i location; --i) {
mArray.put(i, mArray.getString(i-1));
}
mArray.put(location, object);
} catch (JSONException e) {
e.printStackTrace();
}
}
@Override
public boolean addAll(int arg0, Collection? extends T arg1) {
if(arg0 0)
throw new IndexOutOfBoundsException();
for(T o : arg1) {
try {
mArray.put(arg0++, o);
} catch (JSONException e) {
e.printStackTrace();
throw new IllegalArgumentException();
}
}
return true;
}
@SuppressWarnings(unchecked)
@Override
public T get(int location) {
if(location = mArray.length())
throw new IndexOutOfBoundsException();
return (T) mArray.opt(location);
}
private class MyIteratorE implements IteratorE {
int pos = -1;
@Override
public boolean hasNext() {
return pos + 1 mArray.length();
}
@SuppressWarnings(unchecked)
@Override
public E next() {
if(pos + 1 = mArray.length())
throw new NoSuchElementException();
return (E) mArray.opt(++pos);
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
}
@Override
public IteratorT iterator() {
return new MyIteratorT();
}
@Override
public int lastIndexOf(Object object) {
for(int i = mArray.length()-1; i = 0; --i) {
if(mArray.optString(i).equals(object))
return i;
}
return -1;
}
@Override
public ListIteratorT listIterator(int location) {
return new MyListIteratorT(location);
}
@Override
public T remove(int location) {
throw new
[android-developers] Re: accessing and changing Sync setting for android 1.5, 1.6 and more
On 1 mai, 14:27, Mark Murphy mmur...@commonsware.com wrote: remy berrebi wrote: it's very sad. i still not understand the fact that android is so close about system setting. if we can not interact with system by ourself, the possibility to make very interesting apk is very low :-( let's all make RSS reader and clock widget and nothing more :-( There are RSS reader and clock widget applications on the market for Android, but it is a very low percentage. Other developers seem to be able to think of applications, beyond those, that can be written. sorry, i was a little upset and furious about not having the possibility to make what i want to do :-( i know many interesting apps are available, but when you touch on some part of the system, like sync setting you can't do nothing :-( the permission signatureOrSystem should also let user able to sign their apps with android root certificate for example, or something, to let dev guy able to do think about setting... and once again, disclaimer are there to warm user about what application try to do... i think i will make my application for Root device only, as i read on root you have no restriction anymore. No, the restriction will still be there. However, you can write your own firmware to change whatever you want. really? but if google want to be so open mind they really need to improve access and permission on android (even old version like 1.6), and not remove them one after another :-( I do not recall content://sync/settings ever being part of the SDK. Would you care to demonstrate that this *was* part of the SDK and therefore something developers should be using? If developers were not supposed to be using it in the first place, please do not complain about it being removed. http://www.androidguys.com/2009/12/14/code-pollution-reaching-past-th... sorry, i'm not able to show you, but i found some explanation about accessing and changing setting available on sdk 1.1 but didn't find the page any more :-( but my main gaol is that : even if it's not implemented, we should be able to improve the system with dev request. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Warescription: Three Android Books, Plus Updates, One Low Price! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Device Seeding Program for Top Android Market Developers
TreKing: for those of us (including me) that have not received the N1, I think we still would like to hear ocasionally the sentence N1 received in... so as we can see that N1s are still being sent, and ours will arrive (soon?). I don't know if I'll have to wait one week or three or six more, but I will get very nervous if I don't see movement in this list, and I would feel very alone in this whole universe... Hope you understand. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Max size of string array
I am using String[] String[] items = getResources().getStringArray(R.array.arrayname); I will try ListString Why would String[] be limited in the number of items? Thanks On May 3, 10:34 am, Jose Gomez j...@josecgomez.com wrote: Are you using String[] or ListString ? If using ListString it should basically be unlimited. Sincerely Jose C Gomez http://www.josecgomez.com On Mon, May 3, 2010 at 9:47 AM, Alain aarn...@gmail.com wrote: I have a string-array with 2000 items, each item can be 60 characters long, the program crashes when it tries to load the complete string- array. Then I split the string-array in 4 sections, and the program loads each section with no problem. My question, what's the max number of items in a string array? Is that device or sdk level dependent? Can it be changed? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Max size of string array
Not quite sure how they handle regular old arrays in the implementation of android. But List has never given me any problems. Sincerely Jose C Gomez http://www.josecgomez.com On Mon, May 3, 2010 at 11:49 AM, Alain aarn...@gmail.com wrote: I am using String[] String[] items = getResources().getStringArray(R.array.arrayname); I will try ListString Why would String[] be limited in the number of items? Thanks On May 3, 10:34 am, Jose Gomez j...@josecgomez.com wrote: Are you using String[] or ListString ? If using ListString it should basically be unlimited. Sincerely Jose C Gomez http://www.josecgomez.com On Mon, May 3, 2010 at 9:47 AM, Alain aarn...@gmail.com wrote: I have a string-array with 2000 items, each item can be 60 characters long, the program crashes when it tries to load the complete string- array. Then I split the string-array in 4 sections, and the program loads each section with no problem. My question, what's the max number of items in a string array? Is that device or sdk level dependent? Can it be changed? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com android-developers%2bunsubscr...@googlegroups.comandroid-developers%252bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group athttp:// groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Listen to the CheckBox event in a ListActivity
Hello, I have list of Check boxes in a ListActivity. 1) How do I select/unselect the check box in the ListActivity? 2) How do I get the state of a particular checkbox in a list of checkboxes? 3) How do I listen to the event when a checkbox is selcted/unselected? I use the below code: setListAdapter(new ArrayAdapterString(this, android.R.layout.simple_list_item_multiple_choice, GENRES)); final ListView listView = getListView(); listView.setItemsCanFocus(false); listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); Thanks in advance.. Regards, DK -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Listen to the CheckBox event in a ListActivity
dillipk wrote: I have list of Check boxes in a ListActivity. 1) How do I select/unselect the check box in the ListActivity? getListView().setItemChecked(), as described in the Android developer documentation: http://developer.android.com/reference/android/widget/ListView.html#setItemChecked(int,%20boolean) 2) How do I get the state of a particular checkbox in a list of checkboxes? getListView().isItemChecked(), as described in the Android developer documentation: http://developer.android.com/reference/android/widget/ListView.html#isItemChecked(int) 3) How do I listen to the event when a checkbox is selcted/unselected? You don't, as far as I know. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Consulting: http://commonsware.com/consulting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Problem in renaming file in Sdcard
On May 3, 9:23 am, brijesh masrani masrani.brij...@gmail.com wrote:
I want to rename a file in sdcard using program, i am not able to do that
using
String[] prog ={mv HArdcore.chm h_ardcore.chm};
Process p = Runtime.getRuntime().exec(prog);
so if anyone knows how to do that than please reply.
http://d.android.com/reference/java/io/File.html#renameTo(java.io.File)
Regards,
Thilo
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Re: [android-developers] RelativeLayout bug ?
It's unfortunately a working as expected, although I'd agree that the expected is surprising. If you read your layout you will realize it does not make much sense: - The container is as tall as its child - The child is as tall as its content - You tell the child to center its content (which is meaningless since both are the same height) - In the case of RelativeLayout you tell the child to be aligned with the parent's bottom, which is meaningless since the container and the child have the same height already What happens is when RL sees align child to bottom, it tries to do exactly that and grows to take as much space as available, and then aligns your child to the bottom. Your two layouts are definitely NOT supposed to be equivalent. On Mon, May 3, 2010 at 5:57 AM, mbaroukh mike.baro...@gmail.com wrote: Hi all. I suppose it's not a bug but a works as designed but I found this to be really frustrating. The use case is simplified just to the point that is a problem for me. Here is the first layout that works : ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=wrap_content android:orientation=vertical TextView android:layout_width=wrap_content android:layout_height=wrap_content android:text=Test android:gravity=center_vertical / /LinearLayout and the layout that doesn't works : ?xml version=1.0 encoding=utf-8? RelativeLayout xmlns:android=http://schemas.android.com/apk/res/ android android:layout_width=fill_parent android:layout_height=wrap_content TextView android:layout_width=wrap_content android:layout_height=wrap_content android:text=Test android:gravity=center_vertical android:layout_alignParentBottom=true / /RelativeLayout In the first case, Test is written to the top of the screen. In the second case, Test is written in the miiddle of the screen. It seems, for me, that LinearLayout perfoems correctly. That's not the case for RelativeLayout. From my understanding, the two layout should rendre the samething. Yes, if we remove alignParentBottom to the RelativeLayout case, it works, but for what I wan't to do, I really need it. So, does anybody knows if it is really a bug and maybe there is a workaround or it is the expected behavior and eventually ... why ? Thanks a lot ! Mike -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Prescale Background Example / Speeding up WebViews
Anybody using this approach? R On Apr 29, 1:35 pm, Rich miser...@gmail.com wrote: The groups site buried this before it was visible yesterday, I'm gonna bump it again and hope Romain sees it.. If it's worth mentioning during a Google I/O talk, probably worth having some confirmed example code on the web then, right? :) Rich On Apr 28, 5:20 pm, Rich miser...@gmail.com wrote: I've created a custom ViewGroup (based off of the Launcher) that allows paging scrolls between some WebViews. Problem is that it doesn't scroll as smoothly as I want it to. I've been following Romain Guy's 2008 advice, but I don't see any massive improvements. Is it because I am using WebViews, or am I just doing the prescaling wrong? This is my code: Bitmap originalImage = BitmapFactory.decodeResource(getResources(), R.drawable.redbg); originalImage = Bitmap.createScaledBitmap( originalImage, // bitmap to resize ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getWidth(), // new width ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getHeight(), // new height true); // bilinear filtering getWindow().setBackgroundDrawable(new BitmapDrawable(originalImage)); called from onCreate. Is the right? If not, what can I do to fix it? If not, what else can I do to speed up the scrolling? Thanks so much! Rich -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] ADB Device offline - HTC Desire, Win 7 64bit
Hello, I use a HTC Desire on Windows 7 64bit with latest Android SDK and Eclipse. When I enabled USB Debugging, Windows couldn't find a driver für ADB. Hinting it manually to C:\...\SDK\usb_driver\ didn't work - no drivers found there by Windows. Installing HTC Sync also installed a driver for ADB. I can now use adb devices and see a device HT offline whenever my phone is plugged in. I rebooted pc phone, enabled/disabled/enabled/... debug mode on phone, restarted adb via kill-/start-server. It's not working. I don't even manage to get HTC Sync to recognize the phone. Please help me. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Max size of string array
Check your logcat to see if you have out of memory errors. Java Dalvik programs are hard limited to 16Megs. -niko On May 3, 10:53 am, Jose Gomez j...@josecgomez.com wrote: Not quite sure how they handle regular old arrays in the implementation of android. But List has never given me any problems. Sincerely Jose C Gomez http://www.josecgomez.com On Mon, May 3, 2010 at 11:49 AM, Alain aarn...@gmail.com wrote: I am using String[] String[] items = getResources().getStringArray(R.array.arrayname); I will try ListString Why would String[] be limited in the number of items? Thanks On May 3, 10:34 am, Jose Gomez j...@josecgomez.com wrote: Are you using String[] or ListString ? If using ListString it should basically be unlimited. Sincerely Jose C Gomez http://www.josecgomez.com On Mon, May 3, 2010 at 9:47 AM, Alain aarn...@gmail.com wrote: I have a string-array with 2000 items, each item can be 60 characters long, the program crashes when it tries to load the complete string- array. Then I split the string-array in 4 sections, and the program loads each section with no problem. My question, what's the max number of items in a string array? Is that device or sdk level dependent? Can it be changed? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com android-developers%2bunsubscr...@googlegroups.comandroid-developers%252Bu nsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group athttp:// groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Development and debugging tools
Can someone please help answer these questions? On Apr 29, 2:41 pm, Sandy snarr...@gmail.com wrote: I'm trying to figure out a way to do the following in android, appreciate any help on this. 1. How to generate a Full Java stack trace (basically thread stack) in Android. In J2SE, we use to use something like this - send a signal to the JVM; the JVM generates a stack trace for you; or we can also usedebuggingtools or Java API calls like Thread.dumpStack. What are the android equivalents to get the same output? . 2. How to generate a java heap dump? And are there any tools to analyze the heap dumps ? 3. Does thread and heap dump be generated if the Application crashes due to a segment violation ? Where does the core files be generated? 4. Are there any profiling APIs in android APIs that will allow to measure the UI performance and responsiveness (basically times taken to launch an activity/application and also times taken to scroll a list)? 5. Is there a tool similar to hprof that is available in J2SE for CPU usage, heap allocation statistics etc? 6. Tool on GC activities.. Thanks in advance, Sandy -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Which Intent Flags when setting PendingIntents in multiple app widget scenario?
FLAG_ACTIVITY_CLEAR_TOP also seems to work. In this case, onCreate is called instead of onNewIntent. Unlike FLAG_ACTIVITY_SINGLE_TOP, this helps in the situation where a secondary activity is currently on top of the stack of that task. I really need to make sure the main activity is displayed. I suppose the drawback is that the activity will be reinitialised each time. On Apr 30, 4:20 pm, westmeadboy westmead...@yahoo.co.uk wrote: Excellent, that works. Thanks Mark. On Apr 30, 4:09 pm, Mark Murphy mmur...@commonsware.com wrote: westmeadboy wrote: I have one WidgetProvider but expect the user to have multiple instances of the widget on the home screen. When the user clicks on the widget, an intent is fired to start an activity A passing a String extra (which is specific to that instance of the app widget). Everything works fine unless the activity is already running, in which case the activity is shown in its previous state (and so the intent extra data is ignored). I've tried using various Intent flags (like FLAG_ACTIVITY_NEW_TASK) but they don't seem to help. Try FLAG_ACTIVITY_SINGLE_TOP and then override onNewIntent() in your activity -- you should get the extra that way. http://developer.android.com/reference/android/app/Activity.html#onNe...) -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy Android Training in US: 14-18 June 2010:http://bignerdranch.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: MapView does not work in HTC Hero
Make sure you use different mapApi keys for emulator and real device because it seems that you've obtained certificatie for debug keystore only. On May 1, 7:17 am, Reiny Song reiny.s...@gmail.com wrote: Hello, I have a MapView (in MapActivity), and it works in my simulator. The google map and the overlay I made are showed in simulator screen After installing in HTC Hero, the overlay is showed in phone screen, but google map is not showed in phone screen. I have no idea about the reason. could anyone answer me? thank you -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Listen to the CheckBox event in a ListActivity
Hi Mark, Thank you so much for your info.. great to know this.. much easier than I thought.. Regards, DK On May 3, 12:01 pm, Mark Murphy mmur...@commonsware.com wrote: dillipk wrote: I have list of Check boxes in a ListActivity. 1) How do I select/unselect the check box in the ListActivity? getListView().setItemChecked(), as described in the Android developer documentation: http://developer.android.com/reference/android/widget/ListView.html#s...) 2) How do I get the state of a particular checkbox in a list of checkboxes? getListView().isItemChecked(), as described in the Android developer documentation: http://developer.android.com/reference/android/widget/ListView.html#i...) 3) How do I listen to the event when a checkbox is selcted/unselected? You don't, as far as I know. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android Consulting:http://commonsware.com/consulting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Is Google working on the Bluetooth bug? Any estimated date of completion?
http://stackoverflow.com/questions/2661932
http://pastebin.org/199621
could also be interesting
On May 2, 2:32 am, DonFrench dcfre...@gmail.com wrote:
Nexus One. No experience with spica.
On May 1, 6:35 am, frankentux cfarrell1...@googlemail.com wrote:
My device is a i5700 Samsung spica. The stackoverflow links and the
logcats i pasted to pastebin.com (again, see my last post above) all
relate to the issue on the spica. Do you have a similar issue with a
spica?
On 1 Mai, 00:13, dan raaka danra...@gmail.com wrote:
is the device being referred here Spica (i5700)?
-Dan
On Fri, Apr 30, 2010 at 12:10 PM, DonFrench dcfre...@gmail.com wrote:
I am not sure if it is the same issue but it sounds related. My app
was eventually able to connect to the device I was having trouble with
but only after I manually unpaired it. I never deliberately paired it
in the first place and I was never asked for a pin during the time it
was failing to connect. The device had apparently been automatically
paired by Android when it was first detected, as are other nearby
laptops and phones and PDAs. After unpairing it, I did not re-pair
through the Android utility but ran my app again and attempted to
connect to it, at which time I was prompted to enter the pin and to
pair. This request to pair did not come directly from my code but
resulted from a call to BluetoothSocket.connect( ). At this point it
successfully connected and continues to connect. So it seems like the
automatic pairing does something that prevents later connection. I
wonder if once it is automatically paired without a pin, future
attempts to connect recognize that it has been paired but doesn't
recognize that no pin was ever requested and so fails for lack of a
valid pin. Just a guess.
On Apr 29, 9:21 am, frankentux cfarrell1...@googlemail.com wrote:
Is this related to:
http://stackoverflow.com/questions/2661932/problem-with-bluetooth-on-...
http://pastebin.org/191806http://pastebin.org/191824http://pastebin.o...
It sounds like the same issue...
On Apr 29, 2:09 am, DonFrench dcfre...@gmail.com wrote:
(sorry, premature Send of previous message)
As I was saying, the two devices have the same name but different
MAC
addresses. Whether this was related to the problem I am not sure.
But simply unpairing the device that would not connect solved the
problem. It re-paired the next time my code tried to connect and
from
then on I could connect to either device without doing any more
unpairing.
On Apr 28, 5:03 pm, DonFrench dcfre...@gmail.com wrote:
Update to this problem: I discovered that the device that could
not
be connected to had been paired at some time in the past. Both
devices have the same name but different MAC
On Apr 24, 4:30 pm, DonFrench dcfre...@gmail.com wrote:
There is an apparentbugin theBluetoothservice discovery code, as
has been mentioned by several people on several forums. The
upshot
is
that the BluetoothSocket.connect( ) method consistently fails to
discover a valid SPP service on some devices that are
discoverable
with non-Android devices while it consistently succeeds to
discover
the SPP service on seemingly identical devices. Obviously, the
two
devices are not identical but the fact is that I manufacture two
such
devices and there is nothing obviously different about them. I
can
consistently connect to both devices from a Windows Mobile app.
I
hope thatGooglewill address thisbugin the very near future. I
will be willing to test any trialbug-fixes on my devices.
Here is the relevant log output from the failed attempt:
04-24 15:23:33.268: INFO/ActivityManager(82): Starting activity:
Intent { cmp=com.thegadgetworks/.DeviceListActivity }
04-24 15:23:33.308: DEBUG/DeviceListActivity(8055):
doDiscovery()
04-24 15:23:33.318: ERROR/BluetoothEventLoop.cpp(82):
event_filter:
Received signal org.bluez.Adapter:PropertyChanged from
/org/bluez/7766/
hci0
04-24 15:23:33.318: VERBOSE/BluetoothEventRedirector(4213):
Received
android.bluetooth.adapter.action.DISCOVERY_STARTED
04-24 15:23:36.608: ERROR/BluetoothEventLoop.cpp(82):
event_filter:
Received signal org.bluez.Adapter:DeviceFound from
/org/bluez/7766/
hci0
04-24 15:23:36.638: VERBOSE/BluetoothEventRedirector(4213):
Received
android.bluetooth.device.action.FOUND
04-24 15:23:40.368: ERROR/BluetoothEventLoop.cpp(82):
event_filter:
Received signal org.bluez.Adapter:PropertyChanged from
/org/bluez/7766/
hci0
04-24
[android-developers] Re: Listening for Bluetooth events and AVRCP profile
Before I invest my time developing the AVRCP profile... Can I actually achieve this without hacking the Android platform using the given Bluetooth APIs? Thanks! On May 2, 11:32 pm, Moto medicalsou...@gmail.com wrote: I need to find out the following information or guidance to achieve a solution: 1. I want to be able to capture bluetooth state changes, particularly when it's paired and when it's not. I do see I can possibly catch the intent android.bluetooth.a2dp.intent.action.SINK_STATE_CHANGED but how reliable is this throughout devices since I can't find it on the APIs? 2. I want to be able to send now playing information to the paired device. I assume this is done via the AVRCP profile. Does Android support this profile? I could not find it in the APIs but did find some info that is supported by android on this site.http://sites.google.com/a/android.com/opensource/projects/bluetooth-faq Thanks for all the help in advance! -Moto -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Activity and view inflation
Well, I could I guess, but what I was looking for was a way to iterate through the views in a layout to do some common stuff to them. Say for instance that I would like to set the background for all buttons dynamically, then it would be neat to do it just after creation. Anyway, the question still is: why doesn't onCreateView() get called? /Michael On 3 Maj, 01:34, TreKing treking...@gmail.com wrote: On Sun, May 2, 2010 at 2:39 PM, Michael Scott gebat.s...@gmail.com wrote: I have an Acitivity and I would like to fiddle with the views upon creation Can't you just findViewById(int) for whichever view you want to fiddle with and set whatever properties you want on if after you get it? After calling setContentView() of course. ----- TreKing - Chicago transit tracking app for Android-powered deviceshttp://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Device Seeding Program for Top Android Market Developers
Got my N1 on friday but missed the fed ex guy. Just received it 2 hours ago, Graz, Austria from Netherlands. Thanks a bunch Google! On 3 Mai, 17:43, heedrox heed...@gmail.com wrote: TreKing: for those of us (including me) that have not received the N1, I think we still would like to hear ocasionally the sentence N1 received in... so as we can see that N1s are still being sent, and ours will arrive (soon?). I don't know if I'll have to wait one week or three or six more, but I will get very nervous if I don't see movement in this list, and I would feel very alone in this whole universe... Hope you understand. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Question concerning View creation
Hallo! I'm currently implementing ExtanableListAdapter extending the ... . The method getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) of the interface returns a View. Is there a way to create such a view out of a layout.xml file? Or is the only way adding stuff like buttons and Textfield programmatically? Thanks for you help Patrick -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Question concerning View creation
On Mon, May 3, 2010 at 1:14 PM, Patrick patrick.manges...@gmail.com wrote: Is there a way to create such a view out of a layout.xml file? Yes, use LayoutInflater. - TreKing - Chicago transit tracking app for Android-powered devices http://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] using global variables in android
I want to share global variables between a parser fileformat interface source fiile(/opencore/fileformats/asf/parser/src/iasff.cpp) to the omx_wma_component.cpp. Any quick replies please -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Problems accessing location data in emulator
Great post! thanks!
I spent hours trying to figure out why getLastKnownLocation() was
returning null. I agree with Sven, system should be able to cache the
last known location (pun intended) and return it when requested. It
shouldn't depend on location providers to be active. a single point of
failure i guess would be if none of the location providers were
activated since last power cycle. which is very unlikely since the
cell tower triangulation will almost always work.
On Mar 20, 7:05 am, Mark Murphy mmur...@commonsware.com wrote:
Please do not simultaneously post to multiple lists.
Sven Jacobs wrote:
I'm trying to access location data in the emulator but always receive
null values :( This is the code:
final LocationManager locationManager = (LocationManager)
getSystemService( Context.LOCATION_SERVICE );
if ( locationManager == null ) {
return;
}
final Criteria criteria = new Criteria();
criteria.setAccuracy( Criteria.ACCURACY_FINE );
criteria.setBearingRequired( false );
criteria.setSpeedRequired( false );
criteria.setAltitudeRequired( false );
criteria.setPowerRequirement( Criteria.NO_REQUIREMENT );
final String provider = locationManager.getBestProvider( criteria, false );
final Location loc = locationManager.getLastKnownLocation( provider );
As described here
http://developer.android.com/guide/topics/location/index.html I've set
a fixed position using the geo command on the telnet console but
getLastKnownLocation() always returns null. My app has the following
permissions set
ACCESS_MOCK_LOCATION
ACCESS_COARSE_LOCATION
ACCESS_FINE_LOCATION
Is there anything else that I'm missing?
DDMS/geo only sets a simulated GPS fix (AFAIK -- that's certainly DDMS'
behavior), and you have not turned on the GPS radio. You need to
requestLocationUpdates() to turn on GPS, then set the fix. Then, your
LocationListener will be notified of the fix, and after that point
getLastKnownLocation() can return it as well.
Here are two sample projects from a book demonstrating using
requestLocationUpdates(), the first using only an activity, the second
delegating the work to a service:
http://github.com/commonsguy/cw-android/tree/master/Internet/Weather/http://github.com/commonsguy/cw-android/tree/master/Service/WeatherPlus/
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://twitter.com/commonsguy
Android 2.0 Programming Books:http://commonsware.com/books
--
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Re: [android-developers] Re: One clicklistener for many buttons.
use array Button btn[]...then u can use looping for it... On 30 April 2010 23:37, Brion Emde brione2...@gmail.com wrote: you could do something like putting your ids in an array and putting your discovered buttons in another array and then process them in a loop. Think about how SimpleCursorAdapter is doing what it does. http://developer.android.com/reference/android/widget/SimpleCursorAdapter.html Take a look at the constructor. On Apr 30, 9:46 am, angushir...@googlemail.com angushir...@yahoo.co.uk wrote: Dear all, I'm implementing an app that has 12 buttons placed in a grid. When one is pressed, the number that the button displays (through button.getText()) has to be retrieved and passed to a common method. I've gone down the route of implementing OnClickListener e.g. public class WordRecall extends Activity implements OnClickListener and then overriding public void onClick(View v) to handle events. However, what I want to avoid is having to repeat the following lines 12 times : Button btn4Button = (Button)findViewById(R.id.fourWords); btn4Button.setOnClickListener(this); Is there a way in Android 1.5 of avoiding this as there is in 1.6? Am I better off using 1.6 for development instead of 1.5? Regards Angus -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Best Regard Sajarwo Anggai Research Development Staff SEAMEO-SEAMOLEC Kompleks Universitas Terbuka Jl. Cabe Raya, Pondok Cabe, Pamulang 15418 PO BOX 59/CPA Ciputat 15401, Tangerang, Indonesia Phone: (62-21) 7422184, 7423725 Fax: (62-21) 7422276 Website : http://seamolec.org HP: +62852 33 46 46 48 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] BC_ATTEMPT_ACQUIRE not supported while using android camera
hi all, I'm using android 1.6, I always get below messages when I try to take a picture or stop to video recording. binder: BC_ATTEMPT_ACQUIRE not supported binder: 215: 218 ioctl c0186201 40308cc8 returned -22 the camera application is git clone from git://android.git.kernel.org/platform... any body has any idea ?? best regards. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Google should prohibit task killers on Android Market
Hello, I'm on developer of Digital World Clock Widget (http:// www.appbrain.com/app/net.hubalek.android.worldclock). I'm receiving a few emails per week with complain that my widget stopped working. In all cases when we do investigation the cause is some kind of task killer. What is worse that not everybody contacts me by email bug gives bad rating even if my application is not working incorrectly. I made remedy: wrote it to documentation (http://android.hubalek.net), wrote it to application main screen and wrote it do application description but people either don't know what exactly task killers do and how they work or just don't read doc. I think that Google should prohibit all task killers as they are malicious and are breaking other apps. What do you think? Tom -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Getting back from security location to my application
Hi,
I have an application that allows the user to enable GPS.
In order to do it, first in the main activity I do:
lm = (LocationManager)
getSystemService(Context.LOCATION_SERVICE);
if (!lm.isProviderEnabled(LocationManager.GPS_PROVIDER)){
showGpsOptions();
}
showGpsOptions() is:
private void showGpsOptions()
{
Intent gpsOptionsIntent = new Intent(android.provider.Settings.
ACTION_LOCATION_SOURCE_SETTINGS);
startActivityForResult(gpsOptionsIntent, BACK_FROM_GPS_ACT);
}
and finally I override main activity onActivityResult in this way:
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
if (requestCode == BACK_FROM_GPS_ACT){
;
}
super.onActivityResult(requestCode, resultCode, data);
}
Problem: the page show up and works, but when I press back I get back to home
screen.
Question: how can I get back to my application?
Thanks a lot
Ciao
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[android-developers] How to create the same activity in a new process?
Hi, I want to create a new process to run a new instance of the current activity. How can I do that? I tried to modify the manifest.xml and the intent flag. But only to get new instance in the same process of the current one. Any advice is very appreciated. br, Robin. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] AppWidget retrieving data from another Application
I have an AppWidget which provides a summary of some data stored and controlled by my main Application. (In a similar way to a Calendar AppWidget showing the next event from the main Calendar application). I want to know the best practice for retrieving the data to update my widget. I have followed the example, and I have extended AppWidgetProvider and have a working widget, onto which I can update. I would expect to read the data from my main application and then update it via my AppWidgetProvider's onUpdate() routine. Now, is the best practice here for my separate main application to provide the data via a ContentProvider? I assume so, as my Appwidget is not part of the same application. Is it possible to access a ContentProvider inside my onUpdate() routine? Before writing my main application content provider I started to test out retrieving some available data like Contacts information, and showing say a contact name in my widget, to show I can extract data from an existing ContentProvider. When accessing the Contacts contentprovider, the examples talk about: 1) Activity.managedQuery(), but my AppWidget is not an activity. 2) ContentResolver.query(), but I can't work out how to get a valid ContentResolver so I can access the Contacts. getContentResolver() does not appear to be defined for AppWidgetProviders. Am I approaching this the correct way? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android camera problem on HTC Desire
I have the same problem with my HTC Desire. Even the code-sample of google (Camera Preview) does cause an error. Next week i'm going to test it on Xperia X10. By the way: the App ZXing works fine. But i don't know, where the difference is...Anyone have an idea? On 22 Apr., 19:26, Streets Of Boston flyingdutc...@gmail.com wrote: Ah good, i'm not the only one that sees these occasional crashes in their customers' crash logs :) On Apr 22, 5:28 am, blindfold seeingwithso...@gmail.com wrote: Interesting. I checked my user crash logs, and I find occasional startPreview related crashes with Android 1.6, 2.0 and 2.01, and four for 2.1-update1, but not a single one for 2.1, making me wonder if the update1 for 2.1 introduces a new problem. Regards The vOICe for Androidhttp://www.seeingwithsound.com/android.htm On Apr 21, 10:32 pm, Bob Kerns r...@acm.org wrote: Thecamerapreview API demo crashes on my N1 (2.1-Update 1) as well. I've been meaning to investigate (debugger, bugs database) but haven't gotten around to it yet. On Apr 21, 2:18 am, Jo Vermeulen jo.vermeu...@gmail.com wrote: Yeah, I also noticed that. No idea what the lines about a 'camera switch' are about ... I also tried the API demos (one of the samples that came with the Android SDK), and found to my surprise that Google's owncamera preview example also crashed on the HTC Desire. Hope it's not a bug in the Desire's firmware ... Thecameraand camcorder apps that came with the device work perfectly though. It would be great if other people with a HTC Desire could try the CameraPreview API demo to verify that they experience the same problem. Cheers, -- Jo On 20 apr, 23:45, Streets Of Boston flyingdutc...@gmail.com wrote: mm that looks strange. From the stack-trace it (almost) looks like you're trying to access a 2ndcameraon the device. I have no idea of how that could happen or why it would even try to do so. But, then again, i could be completely wrong and of no help to you at all.. :) W/CameraSwitch( 3801): open maincamera W/CameraSwitch( 3801): no file - can't switchcamera E/CameraSwitch( 3801): setSwitchFile failed: /sys/android_camera2/ htcwc E/CameraSwitch( 3801): java.io.FileNotFoundException: /sys/ android_camera2/htcwc On Apr 20, 10:32 am, Jo Vermeulen jo.vermeu...@gmail.com wrote: Hi, I have a problem with a simple application that captures images from thecamera. It works on the emulator, but throws an exception when I run it on the HTC Desire. Here are the relevant log messages: W/CameraSwitch( 3801): open maincamera W/CameraSwitch( 3801): no file - can't switchcamera E/CameraSwitch( 3801): setSwitchFile failed: /sys/android_camera2/ htcwc E/CameraSwitch( 3801): java.io.FileNotFoundException: /sys/ android_camera2/htcwc E/CameraSwitch( 3801): at org.apache.harmony.luni.platform.OSFileSystem.open(OS FileSystem.java:244) E/CameraSwitch( 3801): at java.io.FileOutputStream.init(FileOutputStream.java :97) E/CameraSwitch( 3801): at java.io.FileWriter.init(FileWriter.java: 58) E/CameraSwitch( 3801): at android.hardware.CameraSwitch.setSwitchFile(CameraSwi tch.java:44) E/CameraSwitch( 3801): at android.hardware.CameraSwitch.openMainCamera(CameraSw itch.java:22) E/CameraSwitch( 3801): at android.hardware.Camera.open(Camera.java: 90) E/CameraSwitch( 3801): at be.uhasselt.edm.research.sherlock.CameraPreview.surfa ceCreated(SherlockActivity.java:51) E/CameraSwitch( 3801): at android.view.SurfaceView.updateWindow(SurfaceView.jav a:454) E/CameraSwitch( 3801): at android.view.SurfaceView.dispatchDraw(SurfaceView.jav a:287) E/CameraSwitch( 3801): at android.view.ViewGroup.drawChild(ViewGroup.java:1583) E/CameraSwitch( 3801): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:13 12) E/CameraSwitch( 3801): at android.view.View.draw(View.java:6538) E/CameraSwitch( 3801): at android.widget.FrameLayout.draw(FrameLayout.java:352) E/CameraSwitch( 3801): at android.view.ViewGroup.drawChild(ViewGroup.java:1585) E/CameraSwitch( 3801): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:13 12) E/CameraSwitch( 3801): at android.view.View.draw(View.java:6538) E/CameraSwitch( 3801): at android.widget.FrameLayout.draw(FrameLayout.java:352) E/CameraSwitch( 3801): at com.android.internal.policy.impl.PhoneWindow $DecorVie w.draw(PhoneWindow.java:1866) E/CameraSwitch( 3801): at android.view.ViewRoot.draw(ViewRoot.java: 1364) E/CameraSwitch( 3801): at
[android-developers] Unwanted state changes of CheckBoxes in ListView
Hey, I am facing a very mysterious Problem. I am using a ListView with CheckBoxes that can be clicked to select people. The row layout is the following: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:orientation=horizontal android:layout_width=fill_parent android:layout_height=wrap_content CheckBox android:focusable=false android:onClick=onSelectPerson android:layout_width=wrap_content android:layout_height=wrap_content android:gravity=center_vertical android:layout_marginRight=5dip android:layout_marginLeft=5dip/ TextView android:id=@+id/person_name android:text=test android:layout_width=wrap_content android:layout_height=wrap_content android:gravity=center_vertical android:textSize=18dip android:layout_marginLeft=5dip/ /LinearLayout As long as the amount of rows doesen't exceed the screen size (- no scrolling) everything works just fine. But as soon as I have more rows then the screen size (- some rows are hidden and have to be scrolled to). I have a very mysterious phenomenon: If I check the top row and scroll down some of the previously hidden rows are randomly checked too. If I scroll up again, again some of the before hidden rows are randomly vhecked (the CheckBox I clicked in first place may or may not still be checked). Also the registered onSelectPerson callback is only called for the CheckBoxes I really click. The other CheckBoxes just change their state to checked without calling the callback method. I have the same phenomenom on the Archos IT 5 and the Nexus One. This must have something to do with the ListView implementation but I can't quite figure out what the problem is. Can anyone help? Best Regards David -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] troubles reading other apps config files
Hi guys, I have a problem. I have to access to the data folder of other applications from my application to read configuration's file and so on but it seems it's possible only to read data from the sdcard and my application's data folder. Can you suggest me how to solve this problem? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Camera pictures are displayed or captured with pinkish color
Hi, I am using the I2C core driver with bit banging algorithm from the android kernel for configuring the Camera registers. The camera preview has a pinkish shade in the image. The same is observed when the image is captures and saved in SD card. I have compared the register setting values from source code and register values written when camera starts through logs, Im not able to find any difference Please give suggestions on how to proceed with this issue. Regards, Surendra -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] possible to get the scale ratio or number of pixels being displayed in the webkit viewport?
First, I apologize if this is the wrong place to post this but I didn't see a forum for this kind of question... I have tried every hack that I can find and think of and nothing seems to work. Webkit on the iPhone works perfectly by using window.innerWidth from javascript but I can't seem to find any way possible to get this value in androids implementation of webkit... This is really unfortunate as I am working on a bookmarklet that scales it's buttons/toolbar to always show the same physical size no matter what zoom level the page is at. This works flawlessly on the iphone but not at all on android due to window.innerWidth always giving the documents clientWidth... Is there maybe some hidden object exposed to us that we can use to calculate the required info? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to connect with MS SQL to android
Hello guys, I want to do one application in which i need to do connection with MS SQL.How can i do it? Please anyone guide me.I have to send and recieve data from database(MS SQL). -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] troubles reading other apps config files
Hi guys, I have a problem. I have to access to the data folder of other applications from my application to read configuration's file and so on but it seems it's possible only to read data from the sdcard and my application's data folder. Can you suggest me how to solve this problem? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] No Phone Signal in Emulator (2.1)
Hi there, i'm having problems with the emulator. I only get a phone signal about a third of the times i start the emulator. I've read on these groups that you have to have an internet connection before starting the emulator. Since i'm connected to the internet 24/7 :) this is not the problem I've also read somewhere that you should try do disable all other network connections (which i've done) and the problem persists. I'm using Windows 7 and Android 2.1 + API's emulator. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] virtual host set up
I am using mac 10.6 working in proxy environment. i have set up virtual host e.g i.mailer and others. it works fine for desktop browsers. but i am not able to connect to those host from android browser. i have set up proxy for android so able to access other sites. After going through android doc i come to know that it ignores system host file and reads resolve.conf file on mac. so i added those host into resolve.conf file also but still iam not able to access virtual host. please give me step by step solution so that i can proceed. Thanks in advance :) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Device Seeding Program for Top Android Market Developers
Received here in Lancaster, UK. Awesome phone, many thanks to Google Don't forget to update the map: (not created by me) http://maps.google.com/maps/ms?ie=UTFmsa=0msid=109593402120975111968.0004855b7d8eefa5f649b -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
