[android-developers] How to know if app uses C2DM?
Do you have concrete step to know if an app is a C2DM. According to c2dm website; What Does the User See? When mobile device users install an applications that include C2DM, they will get a permission from Android Market informing them that the application includes C2DM. They must approve the use of this feature to install the application. This is the permission in the Manifest file of the C2DM app; permission android:name=com.example.jumpnote.android.permission.C2D_MESSAGE android:protectionLevel=signature / uses-permission android:name=com.example.jumpnote.android.permission.C2D_MESSAGE / uses-permission android:name=com.google.android.c2dm.permission.RECEIVE / -- 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] Customize Android Source Code to run multiple Application on same Screen.
Hi Hackborn, You mean to say that they have modified the platform. Was honeycom source ever be available to download? Thanks BR, Pawan Rathore On Tue, Nov 8, 2011 at 1:22 PM, Dianne Hackborn hack...@android.com wrote: On Mon, Nov 7, 2011 at 9:25 PM, Pawan Singh Rathore pawan.s.rath...@gmail.com wrote: Have you gone through this link http://www.onskreen.com/cornerstone/, I don't think they modified Platform. Well you are wrong, because that is what they did. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Incorrect output values with gluUnProject… why?
I'm checking your code, but i still have the same problem with your code żwich winZ value i have to pass to your function? how to get that Z value? Please answer :/ On Nov 8, 1:39 am, Streets Of Boston flyingdutc...@gmail.com wrote: I experienced similar issues with gluUnProject. I wrote my own implementation. I posted it on this board a few years ago:https://groups.google.com/d/msg/android-developers/nSv1Pjp5jLY/wX9QEe... -- 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: Incorrect output values with gluUnProject… why?
also, your function is giving me NaN allways :S 01-04 17:18:11.334: DEBUG/X(2887): X: NaN 01-04 17:18:11.334: DEBUG/X(2887): Y: NaN 01-04 17:18:11.334: DEBUG/X(2887): Z: NaN On Nov 8, 1:39 am, Streets Of Boston flyingdutc...@gmail.com wrote: I experienced similar issues with gluUnProject. I wrote my own implementation. I posted it on this board a few years ago:https://groups.google.com/d/msg/android-developers/nSv1Pjp5jLY/wX9QEe... -- 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] Process has died when ran an app instrumented with emma
I am working on an android program. Everything goes well without emma instrumented. But, after emma instruments the .class files, when I run the program, I got the following error: Process com.baidu.input (pid 16227) has died. And I got the stack infomation by the logcat: I/DEBUG ( 56): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** I/DEBUG ( 56): Build fingerprint: 'google/passion/passion/mahimahi: 2.2.1/FRG83/60505:user/release-keys' I/DEBUG ( 56): pid: 16227, tid: 16227 com.baidu.input I/DEBUG ( 56): signal 11 (SIGSEGV), fault addr 46b14458 I/DEBUG ( 56): r0 449c5900 r1 0045 r2 r3 0004 I/DEBUG ( 56): r4 46b14454 r5 4186b450 r6 bebbb5c0 r7 0601062d I/DEBUG ( 56): r8 0001 r9 46b1 10 ccc8 fp bebbb868 I/DEBUG ( 56): ip 00241688 sp bebbb578 lr pc 46df3468 cpsr 8030 I/DEBUG ( 56): d0 6472656767756265 d1 428a4274 I/DEBUG ( 56): d2 0045 d3 42743f80 I/DEBUG ( 56): d4 c3cf d5 49a8 I/DEBUG ( 56): d6 3f803f80 d7 41a8 I/DEBUG ( 56): d8 428a41a8 d9 440e8000449b7570 I/DEBUG ( 56): d10 439c0138 d11 421692a8 I/DEBUG ( 56): d12 d13 I/DEBUG ( 56): d14 d15 I/DEBUG ( 56): d16 c04e d17 c04e I/DEBUG ( 56): d18 d19 I/DEBUG ( 56): d20 3ff0 d21 8000 I/DEBUG ( 56): d22 d23 00ff I/DEBUG ( 56): d24 00ff d25 00ff I/DEBUG ( 56): d26 0001000100010001 d27 0001000100010001 I/DEBUG ( 56): d28 0001000100010001 d29 3ff0 I/DEBUG ( 56): d30 d31 3ff0 I/DEBUG ( 56): scr 8012 I/DEBUG ( 56): I/DEBUG ( 56): #00 pc 46df3468 /dev/ashmem/dalvik-jit- code-cache (deleted) I/DEBUG ( 56): #01 lr unknown I/DEBUG ( 56): I/DEBUG ( 56): code around pc: I/DEBUG ( 56): 46df3448 0201f04f 68acbf08 23042200 61aa2c00 I/DEBUG ( 56): 46df3458 d00c61eb 341068a7 d20842bb 8020f8d5 I/DEBUG ( 56): 46df3468 8003f804 dd092a00 480be004 4809e000 I/DEBUG ( 56): 46df3478 47886df1 47806d70 46b1445a 47806d70 I/DEBUG ( 56): 46df3488 46b144d6 0002 0024 41aa7d14 I/DEBUG ( 56): I/DEBUG ( 56): code around lr: I/DEBUG ( 56): I/DEBUG ( 56): stack: I/DEBUG ( 56): bebbb538 I/DEBUG ( 56): bebbb53c 808452e7 /system/lib/libdvm.so I/DEBUG ( 56): bebbb540 4186b40c I/DEBUG ( 56): bebbb544 4278db5e /system/framework/ framework.odex I/DEBUG ( 56): bebbb548 ad351689 /system/lib/ libandroid_runtime.so I/DEBUG ( 56): bebbb54c bebbb5c8 [stack] I/DEBUG ( 56): bebbb550 ad3510dd /system/lib/ libandroid_runtime.so I/DEBUG ( 56): bebbb554 4186b40c I/DEBUG ( 56): bebbb558 0001 I/DEBUG ( 56): bebbb55c bebbb5c8 [stack] I/DEBUG ( 56): bebbb560 I/DEBUG ( 56): bebbb564 4255a8e0 /system/framework/ framework.odex I/DEBUG ( 56): bebbb568 46b1 /data/dalvik-cache/ data@a...@com.baidu.input-2.apk@classes.dex I/DEBUG ( 56): bebbb56c 4186b450 I/DEBUG ( 56): bebbb570 df002777 I/DEBUG ( 56): bebbb574 e3a070ad I/DEBUG ( 56): #00 bebbb578 3f80 I/DEBUG ( 56): bebbb57c bebbb5c0 [stack] I/DEBUG ( 56): bebbb580 0024d690 [heap] I/DEBUG ( 56): bebbb584 ccd0 [heap] I/DEBUG ( 56): bebbb588 00035fa8 [heap] I/DEBUG ( 56): bebbb58c 039c I/DEBUG ( 56): bebbb590 808a12e0 /system/lib/libdvm.so I/DEBUG ( 56): bebbb594 808a5ed8 /system/lib/libdvm.so I/DEBUG ( 56): bebbb598 bebbb868 [stack] I/DEBUG ( 56): bebbb59c 80822758 /system/lib/libdvm.so I/DEBUG ( 56): bebbb5a0 ccc8 [heap] I/DEBUG ( 56): bebbb5a4 bebbb5c0 [stack] I/DEBUG ( 56): bebbb5a8 808226dc /system/lib/libdvm.so I/DEBUG ( 56): bebbb5ac I/DEBUG ( 56): bebbb5b0 039c I/DEBUG ( 56): bebbb5b4 808215f8 /system/lib/libdvm.so I/DEBUG ( 56): bebbb5b8 00056000 [heap] I/DEBUG ( 56): bebbb5bc bebbb5bc [stack] Wish helps! :( Tony -- 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] Receive implicit intent of view downloads
I have my own activity to show download folder.When user press view downloads from browser it opens download manager activity so i want to open mine. So what intent filter i need to add in my activity to listen intents of download manager Intent intent = new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS); 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 at http://groups.google.com/group/android-developers?hl=en
[android-developers] problem while updating UI from non-ui thread?
Hi, I am updating my UI from background thread. If i go to other activity while the request has already been sent to server then it creates problem for me. Activity1 and Activity2 are there. I am on activity1 and it refreshes every 10sec.now suppose the request has been sent to server but didnt get response in between i just moved to activity2 and finishing activity1. So the background thread try to update the UI of an activity that has already finished. I can set boolean flag for it.But apart from this patch is there any good idea to prevent this. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Fragments
Ok I understood, But can you please give me some direction from where can I start. We have our own hardware. So I can change work on platform level also. But don't know that from which part I should start. I have also posted this question on android-porting group, But no luck yet. Thanks BR, Pawan Rathore On Tue, Nov 8, 2011 at 1:21 PM, Dianne Hackborn hack...@android.com wrote: You can't. That is not what fragments are for. And please stop posting that link. That is someone's hack on Android to add features that are not in the current platform, so not a topic for discussion on this list. On Mon, Nov 7, 2011 at 9:41 PM, Pawan Singh Rathore pawan.s.rath...@gmail.com wrote: Hi All, I want to know that, how can we launch any app present in the device inside a fragment. For better idea about question you can check out this linkhttp://www.onskreen.com/cornerstone/ . Hope anyone can help me in figure out this situation, and can give me some directions. Thanks BR, Pawan Rathore -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Listviewitem height does not update to wrap the content
I have a list activity with listviewitem layout. The listviewitem
contains a textview, the porblem is that if the string in the textview
is too long - e.g. 3 lines, then the listviewitem height does not
change to wrap the content. I am using adapter for the listview.
The problem happens only when inserting new items using the
adapter!!
Here are the layout and the adapter:
public class RecipeInstructionsListViewAdapter extends
ArrayAdapterInstruction
{
private Context mContext;
private ArrayListInstruction mItems;
private LayoutInflater mInflater;
public RecipeInstructionsListViewAdapter(Context context, int
textViewResourceId,ArrayListInstruction items)
{
super(context,textViewResourceId,items);
mContext=context;
mItems=items;
mInflater=(LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public View getView(int position,View convertView,ViewGroup
parent)
{
ViewHolder holder = new ViewHolder();
if(convertView == null)
{
convertView
=mInflater.inflate(R.layout.recipes_instruction_list_single_view_entry,
null);
}
if( super.getItem(position) != null )
{
holder.instructionIndex = (TextView)
convertView.findViewById( R.id.listUp_RecipeInstructionNumberTextBoxId );
holder.instructionText= (TextView)
convertView.findViewById( R.id.listUp_RecipeInstructioTextTextBoxId );
holder.instructionImage =
(ImageView)convertView.findViewById( R.id.listUp_RecipeInstructionImageViewId );
Typeface tf =
Typeface.createFromAsset(mContext.getAssets(), Eras_Bold.ttf);
holder.instructionIndex.setTypeface(tf);
holder.instructionIndex.setTextSize(30);
holder.instructionIndex.setTextColor( GlobalDefs.GetHeadlineColor() );
holder.instructionIndex.setText(
Integer.toString(mItems.get(position).getIndex() ) );
tf = Typeface.createFromAsset(mContext.getAssets(),
Arial.ttf);
holder.instructionText.setTypeface(tf);
holder.instructionText.setTextSize(14);
holder.instructionText.setTextColor( Color.BLACK );
holder.instructionText.setText( mItems.get(position).getText() );
String imageLocation =
mItems.get(position).GetInstructionImageLocation();
if( imageLocation != null )
{
holder.instructionImage.setImageURI( Uri.parse( imageLocation ) );
holder.instructionImage.setVisibility( View.VISIBLE );
}
else
{
holder.instructionImage.setVisibility( View.GONE );
}
convertView.setTag(holder);
convertView.setLayoutParams( new
ListView.LayoutParams(LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
}
else
{
}
return convertView;
}
@Override
public boolean isEnabled(int position)
{
return true;
}
static class ViewHolder
{
TextView instructionIndex;
TextView instructionText;
ImageView instructionImage;
}
}
xml:
?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=fill_parent
android:background=@drawable/list_up
TextView
android:id=@+id/listUp_RecipeInstructionNumberTextBoxId
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_alignParentTop=true
android:layout_alignParentLeft=true
android:textSize=30dip /
ImageView
android:layout_height=19dp
android:layout_width=19dp
android:id=@+id/listUp_RecipeInstructionImageViewId
android:layout_alignParentTop=true
android:layout_alignParentRight=true
android:layout_marginRight=19dp /
TextView
android:id=@+id/listUp_RecipeInstructioTextTextBoxId
android:layout_width=wrap_content
android:layout_height=wrap_content
android:layout_alignParentTop=true
android:layout_toRightOf=@+id/
listUp_RecipeInstructionNumberTextBoxId
android:layout_marginLeft=15dp
android:textSize=14dip /
/LinearLayout
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[android-developers] pppd chat program failed on android
Hi, I am running pppd chat program with following script for mts usb modem, pppd debug modem crtscts /dev/ttyUSB0 9600 asyncmap 0 noauth noipdefault 0.0.0.0:0.0.0.0 netmask 255.255.255.0 defaultroute connect 'chat -v ATZ OK ATI OK ATQ0 V1 E1 S0=0 C1 D2 +FCLASS=0 OK AT+CGDCONT=1,IP,inter...@internet.mtsindia.in OK ATDT#777 CONNECT' But it failes with chat script failed error. Looking for help. Thnx in advanced. -- 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] Customize Android Source Code to run multiple Application on same Screen.
That means they have a partnership with google or some company who has a partnership with google, who gave them access to the source code. 2011/11/8 Pawan Singh Rathore pawan.s.rath...@gmail.com Hi Hackborn, You mean to say that they have modified the platform. Was honeycom source ever be available to download? Thanks BR, Pawan Rathore On Tue, Nov 8, 2011 at 1:22 PM, Dianne Hackborn hack...@android.comwrote: On Mon, Nov 7, 2011 at 9:25 PM, Pawan Singh Rathore pawan.s.rath...@gmail.com wrote: Have you gone through this link http://www.onskreen.com/cornerstone/, I don't think they modified Platform. Well you are wrong, because that is what they did. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 株式会社アルゴ ARGO Inc. 〒130-0012 東京都墨田区太平3-11-10 NTKオオノビル8階 ソアレス フランシスコ ( Soares Francisco ) Mail : soa...@argo.bz HP : http://www.argo.bz/ TEL：03-5619-4511 FAX：03-5619-4512 -- 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 intent
I want to listen to the intent android.intent.action.VIEW_DOWNLOADS Which basically opens the all downloads when we press view downloads from browser. but i want to open my activity how should i implement the intent filter for this? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Marge to listview when after one list finished
Hello Sir, I have a two listview one is lv1 and second is lv2 , want to load listview2 data after listview1 loaded , 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] Marge to listview when after one list finished
Hello Sir, I have a two listview one is lv1 and second is lv2 , want to load listview2 data after listview1 loaded , 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: Marge to listview when after one list finished
On Nov 8, 11:39 am, Naveen kumarnaveen.si...@gmail.com wrote: Hello Sir, I have a two listview one is lv1 and second is lv2 , want to load listview2 data after listview1 loaded , Please help me just create an adaptee that merges lv1's and lv2's adapters pskink -- 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: Marge to listview when after one list finished
How to manage here adapter android, i am trying for long time when i am fixing listview1, and listview2 height then it's work fine, but here i want to when one list loaded then after that this list2 load. On Tue, Nov 8, 2011 at 4:18 PM, skink psk...@gmail.com wrote: On Nov 8, 11:39 am, Naveen kumarnaveen.si...@gmail.com wrote: Hello Sir, I have a two listview one is lv1 and second is lv2 , want to load listview2 data after listview1 loaded , Please help me just create an adaptee that merges lv1's and lv2's adapters pskink -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How do i implement web services application in Android?
Hi friends, How do i implement web services application in Android? Pls Help me Thnks 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: Marge to listview when after one list finished
On Nov 8, 11:57 am, NaveenShrivastva kumarnaveen.si...@gmail.com wrote: How to manage here adapter android, i am trying for long time when i am fixing listview1, and listview2 height then it's work fine, but here i want to when one list loaded then after that this list2 load. On Tue, Nov 8, 2011 at 4:18 PM, skink psk...@gmail.com wrote: On Nov 8, 11:39 am, Naveen kumarnaveen.si...@gmail.com wrote: Hello Sir, I have a two listview one is lv1 and second is lv2 , want to load listview2 data after listview1 loaded , Please help me just create an adaptee that merges lv1's and lv2's adapters pskink -- 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 extend BaseAdapter http://developer.android.com/reference/android/widget/BaseAdapter.html pskink -- 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] checkbox checked in listview
Hi, I have created a custom listview of text and checkbox. When i click on a particular checkbox the other checkboxes in the rows also gets checked. How to avoid this?? -- Regards, Vani Reddy -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Error in installing dynamically downloaded apk from custom android application programmatically
Hi, onna mama reply kala. Chamith. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to get all media info(metadata) of video source??
hi i need to get media info of all video source .i used mediastore.video.videocolumns to get some media info but not all able to get all meta data information like reolution bitrate duration.i refered data/data/com.android.providers.media/databases to check media metainfo but not all information is loaded in databases .. Is there any other file from where i can extract all metadata information of video.??.. -- 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: Directing user to webpage, then back to app
Ok, I have a related, but unrelated, question about this! More about managing Activities and Intents, but within the above scenario. Let's say my app has started ActivityA, ActivityB, and ActivityC. This last activity opens the browser, which does its stuff until the user clicks the link (discussed above) which returns the user to my app, but in the case a new ActivityD. The small issue I have here is that the browser activity remains in the stack. Ideally I want it finished somehow. Even if I go from ActivityD back to ActivityC (setting Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP), the browser activity is still next in line. Once I've returned to C, I want to be able to continue as if the browser had never opened, back to B and then A etc. Can this be achieved? -- 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] Cursor LifeCycle
Dianne, thank you very much!
2011/11/8 Dianne Hackborn hack...@android.com
If you are closing the cursor yourself, you really shouldn't be having the
framework manage the cursor at all. I mean... the point of having the
framework manage the cursor is for it to close it (and otherwise manage it)
for you. If you are then going to try to close it yourself, you then get
to fight with the framework about who owns it.
Also, loaders are not tied to content providers. If you have something
else to load, you can make your own subclass of AsyncTaskLoader.
That said, the framework is really oriented around accessing data through
content providers. I think you'll find it simpler to just go with that
rather than having to build up the various conveniences it already provides
for them.
2011/11/7 Júlio Cesar Bueno Cotta juliocbco...@gmail.com
Can someone try to help me please? I really preciate if it happen.
I am stuck with the Android documentation.
Should I convert all my SQLite methods to use Content Providers?
Thanks in advance.
2011/11/5 Júlio Cesar Bueno Cotta juliocbco...@gmail.com
Hi people,
I think I need some help here.
I did some search in the group and found this few
topicshttps://groups.google.com/forum/#%21searchin/android-developers/startManagingCursor$20deprecatedabout
my questions, so sorry if I am being silly.
First, When should I close my Cursors? I always close them in the
onPause method of an Activity (with the code bellow), and due a HoneyComb
issue before open the Cursor I check if it's not null and opened to
avoid the error described
herehttps://groups.google.com/forum/#%21searchin/android-developers/startManagingCursor$20deprecated/android-developers/BlgTO-yQHX4/whQZ345ITb0J
:
protected void onResume () {
if(cursor != null !cursor.isClosed()){
stopManagingCursor(cursor);
cursor.close();
}
cursor = getCursorFromMySQLiteDataBase();
startManagingCursor(cursor);
//use cursor to fill a ListView ou Spinner
}
protected void onPause () {
if(cursor != null !cursor.isClosed()){
stopManagingCursor(cursor);
cursor.close();
}
}
}
Stop the cursor in onPause method seems to be a good thing because, when
I call another Activity from this, the father Activity is paused, right? I
also because when I close the app, onPause is also performed, right again?
I know the startManagingCursor and StopManagingCursor is deprecated
(this
pagehttp://developer.android.com/reference/android/app/Activity.html#startManagingCursor%28android.database.Cursor%29says
it):
Use the new
CursorLoaderhttp://developer.android.com/reference/android/content/CursorLoader.htmlclass
with
LoaderManagerhttp://developer.android.com/reference/android/app/LoaderManager.htmlinstead;
this is also available on older platforms through the Android
compatibility package.
But CursorLoader and LoaderManager works just with ContentProviders,
right? That I am doing (above code) it's a bad thing? I need to get a away
to change all my databases methods to use only ContentProviders?
The documentation is not very clear about it.
Herehttp://developer.android.com/reference/android/content/ContentProvider.htmlsay:
If you don't need to share data amongst multiple applications you can
use a database directly via
SQLiteDatabasehttp://developer.android.com/reference/android/database/sqlite/SQLiteDatabase.html.
but how to keep managing my Cursors from SQLiteDatabase without use
[start,stop]ManagingCursor (since it's deprecated and probably soon it will
not be there)?
Well, I made a lot of questions in this topic, I don't want to mess
around, I am just lost in those questions.
Sorry again if I am being not clear enough about, I tried to, English is
not my first lang.
Thanks in advance.
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Bacharel em Ciência da Computação pela UFV
Mestrando em Ciência da Computação pela UFABC
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hack...@android.com
Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails. All such
questions should be posted on public forums, where I
Re: [android-developers] Re: Directing user to webpage, then back to app
On Tue, Nov 8, 2011 at 8:00 AM, Neilz neilhorn...@gmail.com wrote: Ok, I have a related, but unrelated, question about this! More about managing Activities and Intents, but within the above scenario. Let's say my app has started ActivityA, ActivityB, and ActivityC. This last activity opens the browser, which does its stuff until the user clicks the link (discussed above) which returns the user to my app, but in the case a new ActivityD. The small issue I have here is that the browser activity remains in the stack. Ideally I want it finished somehow. Even if I go from ActivityD back to ActivityC (setting Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP), the browser activity is still next in line. Once I've returned to C, I want to be able to continue as if the browser had never opened, back to B and then A etc. Can this be achieved? Not that I am aware of. You have no right to get rid of the browser, any more than the browser has the right to get rid of you. If you need that level of control, you'll probably need to use a WebView in your own activity rather than the browser. Or consolidate your app such that there is simply one Activity ABCD where you are handling your own back stack (e.g., using dynamic fragments), with an Intent triggered by the browser that includes FLAG_ACTIVITY_REORDER_TO_FRONT, so the existing ABCD instance is reused and you get the Intent in onNewIntent(). -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.1 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] How do i implement web services application in Android?
You can try KSOUP2 for Android as client side. http://code.google.com/p/ksoap2-android/ Google it and you will find a lot of tutorials. Good Luck. 2011/11/8 venugopal reddy venugopal.re...@tspl.com Hi friends, How do i implement web services application in Android? Pls Help me Thnks 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 -- Júlio Cesar Bueno Cotta Bacharel em Ciência da Computação pela UFV Mestrando em Ciência da Computação pela UFABC -- 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] problem while updating UI from non-ui thread?
is there anyone? On Tue, Nov 8, 2011 at 2:52 PM, Hitendrasinh Gohil hitendrasin...@gmail.com wrote: Hi, I am updating my UI from background thread. If i go to other activity while the request has already been sent to server then it creates problem for me. Activity1 and Activity2 are there. I am on activity1 and it refreshes every 10sec.now suppose the request has been sent to server but didnt get response in between i just moved to activity2 and finishing activity1. So the background thread try to update the UI of an activity that has already finished. I can set boolean flag for it.But apart from this patch is there any good idea to prevent this. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- regards, Hitendrasinh Gohil -- 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]
hello friends, I am designing new application in that application i want to connect two android pad via WiFi. Please guide me can implement video calling with in network. i want to access another device camera for video calling. Please help me.. 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: Directing user to webpage, then back to app
Yes I rather thought that would be the case. Unfortunately I don't think the 'intent' link works from within a WebView, so I'm stuck with the browser, which would probably be the client's preference anyway. I don't want to actually 'get rid' of the browser as such, rather just move it to the other end of the stack. I assume you can't get hold of the stack and manipulate it like a pack of cards?! On Nov 8, 1:09 pm, Mark Murphy mmur...@commonsware.com wrote: ved? Not that I am aware of. You have no right to get rid of the browser, any more than the browser has the right to get rid of you. If you need that level of control, you'll probably need to use a WebView in your own activity rather than the browser. Or consolidate your app such that there is simply one Activity ABCD where you are handling your own back stack (e.g., using dynamic fragments), with an Intent triggered by the browser that includes FLAG_ACTIVITY_REORDER_TO_FRONT, so the existing ABCD instance is reused and you get the Intent in onNewIntent(). -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.1 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] Audio Transmission over Bluetooth.
Hi, I wish to know how Audio data is transmitted over Bluetooth channel. What I mean to ask is, if I have a stream of bytes of audio data, what kind of conversion or encoding is required before transmission. Aditya -- 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] problem while updating UI from non-ui thread?
On Tue, Nov 8, 2011 at 3:22 AM, Hitendrasinh Gohil hitendrasin...@gmail.com wrote: I can set boolean flag for it.But apart from this patch is there any good idea to prevent this. Stop the background thread or preferably cancel the AsyncTask that's running. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android and WinXP: look for some tips
Customers will have to start usb debug mode to get the connection to work. But how can a socket connection via usb cable without usb debugging mode be established? Interesting question, but I don't know. But since someone points to DDMS in answering my first post, I post further to ask. -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ -- 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: Directing user to webpage, then back to app
On Tue, Nov 8, 2011 at 8:58 AM, Neilz neilhorn...@gmail.com wrote: Yes I rather thought that would be the case. Unfortunately I don't think the 'intent' link works from within a WebView, so I'm stuck with the browser, which would probably be the client's preference anyway. Well, if you're using WebView, you wouldn't need the 'intent' link. Use any link, and attach a WebViewClient to the WebView, overriding shouldOverrideUrlLoading(), routing some stuff back to the WebView and some stuff to your app proper. I don't want to actually 'get rid' of the browser as such, rather just move it to the other end of the stack. I assume you can't get hold of the stack and manipulate it like a pack of cards?! Not really. You have minor control over the stack via Intent flags included with startActivity() (e.g., FLAG_ACTIVITY_CLEAR_TOP|FLAG_ACTIVITY_SINGLE_TOP to nuke all else on the back stack besides the activity you specify). You could also attempt to manage this by overriding onBackPressed() and launching activities yourself, but that can get messy quick. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _Android Programming Tutorials_ Version 4.1 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] problem while updating UI from non-ui thread?
Hey Treking, please read my question carefully. I am cancelling asynctask. It happens rarely. Scenario:- Request has been sent to server but the response has not came yet. In between this time if i do something that finishes my activity (i am also cancelling my asynctask.) then the method is called and trying to update the UI. I have implemeted one interface to parse the json stuff.so every time i make request the method is called.(No matter activity is running or not) so please suggest me better way. On Tue, Nov 8, 2011 at 7:30 PM, TreKing treking...@gmail.com wrote: On Tue, Nov 8, 2011 at 3:22 AM, Hitendrasinh Gohil hitendrasin...@gmail.com wrote: I can set boolean flag for it.But apart from this patch is there any good idea to prevent this. Stop the background thread or preferably cancel the AsyncTask that's running. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- regards, Hitendrasinh Gohil -- 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] Unix socket name
hi, I have 2 applications and i try co communicate between them with a Unix socket! But i do not know where to place the socket that both applications have access to it (i use FILESYSTEM namespace). Sorry for my bad English. Andrei -- 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: Incorrect output values with gluUnProject… why?
In your 3D model, you have two Z values (for depth). Z-near (the 'location' of your screen) and Z-far (the furthest z-plane of your 3D model). The user touches the screen and Xs, Ys. Now call gluUnProject twice: gluUnProject(xWin, ((float)screenH)-yWin, *zNear*, modelMatrix, 0, projMatrix, 0, mView, 0, *outputCoordsNear*, 0); gluUnProject(xWin, ((float)screenH)-yWin, *zFar*, modelMatrix, 0, projMatrix, 0, mView, 0, *outputCoordsFar*, 0); Now you have a *line *in your 3D model that starts at your screen 'outputCoordsNear' and ends at 'outputCoordsFar' Dust off your geometry-class' books and figure out how to move your Square so that (the center of) it will intersect with this line. -- 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] List reload fails
Hi,
I'm doing a salary calculator application, and i'm using ListView.
When i add my first task it shows up like i want it to, but when i go
for the second one, it does not appear on the screen. I'm using tabs,
so the left tab is to add a shift, and the middle one is to see the
list. Sometimes when i switch back (after adding the second shift and
not seeing it on the list) the program crashes. Here are the codes
that i'm using:
package com.dg.android.salarycalculator;
import java.util.ArrayList;
import com.dg.android.salarycalculator.adapter.ShiftListAdapter;
import com.dg.android.salarycalculator.custom.CustomDigitalClock;
import android.app.ListActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.DigitalClock;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
import android.widget.TextView;
import android.widget.TimePicker;
public class ViewSalaryActivity extends ListActivity {
private boolean switcher;
private Button timer;
private TextView cashView;
private SalaryApplication app;
private DigitalClock stopWatch;
private TimePicker startTimePicker;
private ShiftListAdapter adapter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
switcher = false;
app = (SalaryApplication) getApplication();
TabHost th = (TabHost) findViewById(R.id.th);
th.setup();
TabSpec ts = th.newTabSpec(stopperView);
ts.setContent(R.id.stopperView);
ts.setIndicator(Stopper);
th.addTab(ts);
ts = th.newTabSpec(manualInput);
ts.setContent(R.id.manualInput);
ts.setIndicator(Manual Input);
th.addTab(ts);
ts = th.newTabSpec(settings);
ts.setContent(R.id.settings);
ts.setIndicator(Settings);
th.addTab(ts);
setUpButtons();
adapter = new ShiftListAdapter(app.getSalaries(), this);
setListAdapter(adapter);
}
@Override
protected void onResume()
{
super.onResume();
adapter.forceReload(app.getSalaries());
}
private void setUpButtons() {
stopWatch = (DigitalClock) findViewById(R.id.clock);
timer = (Button) findViewById(R.id.stopper);
cashView = (TextView) findViewById(R.id.cashView);
timer.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if(!switcher)
{
app.StartTimer();
} else {
app.StopTimer();
ArrayListSalary tmp =
app.getSalaries();
cashView.setText( ILS = +
tmp.get(tmp.size()-1).getCash());
}
switcher = !switcher;
if(switcher) {
timer.setText( End );
} else {
timer.setText(Start);
}
}
});
}
}
package com.dg.android.salarycalculator;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import android.app.Application;
public class SalaryApplication extends Application {
private Stopper timer;
private double mainPayRate;
private ArrayListSalary salaries;
private ArrayListSpecialDay spcShift;
@Override
public void onCreate() {
super.onCreate();
timer = new Stopper();
salaries = new ArrayListSalary();
spcShift = new ArrayListSpecialDay(7);
mainPayRate = 20.7;
setUpSpcShift();
}
private void setUpSpcShift() {
Calendar friday = new GregorianCalendar(),
saturday = new GregorianCalendar(),
ntrl = new GregorianCalendar();
friday.setTime(new Date(0,0,0,20,0,0));
saturday.setTime(new Date(0,0,0,20,0,0));
ntrl.setTime(new Date(0,0,0,0,0,0));
SpecialDay tmp;
for(int i = 0; i 7; i++)
{
spcShift.add(new SpecialDay());
}
tmp = new SpecialDay(friday, ntrl, mainPayRate);
spcShift.set(5, tmp);
tmp = new SpecialDay(ntrl, saturday, mainPayRate);
spcShift.set(6, tmp);
}
public void StartTimer() {
[android-developers] Bitmaps, i am doing something wrong (NDK + alpha) but what?
Hi guys! I come from the Qt world and i am porting an application to
Android. I am bit confused, i am banging my head for a few days now on
something that must be so trivial that i cannot find why it's not working.
Some background: i have a C++ engine which i use trough NDK and JNI. This
engine creates some bitmaps and passes them to the Java side, the Java side
must display them on a View and let the user interact with them (drag and
such).
The engine works properly, because i use it under Qt with full success.
This is the workflow:
1- Java loads a big Bitmap from a custom data file (the C++ engine expects
it to be in ARGB format, but it's compressed JPG data)
Bitmap.Config fmt = Bitmap.Config.ARGB_;
Bitmap bitmap = BitmapFactory.decodeByteArray(buffer, 0,
size).copy( fmt , false);
2- initialize the C++ engine passing the bitmap. The C++ engine breaks
the bitmap in smaller tiles. For tile it builds a rather complex alpha mask
and stores it into the first byte of the bitmap (the a byte). This alpha
mask only uses two values: 0xFF for opaque and 0x00 for transparent.
init_C_engine( this.fullImage );
3- The Java side then allocates all the tiles bitmaps, i do in two steps
because before init i dont know which size will the tiles be. The engine
will populate the tile_width and tile_height arrays:
Bitmap.Config fmt = Bitmap.Config.ARGB_;
for (int t = 0; t this.puzzle_size; t++ ){
tile_data[ t ] = Bitmap.createBitmap( tile_width[t],
tile_height[t],
fmt);
4- Last step,inside the C++ engine, all the tiles bitmaps are filled:
for ( int n = 0; n nBitmaps; n++ )
{
jobject bitmap = env-GetObjectArrayElement( bitmaps, n );
AndroidBitmap_getInfo(env, bitmap, info);
AndroidBitmap_lockPixels(env, bitmap, reinterpret_castvoid
**(pixels));
game-getTileBitmap( n, (unsigned char*)pixels );
AndroidBitmap_unlockPixels(env, bitmap);
env-SetObjectArrayElement( bitmaps, n, bitmap );
}
}
Now, in my custom View:
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
canvas.drawColor(Color.BLACK);
for ( int t = 0; t board.nTiles; t++ ){
canvas.drawBitmap( tile_data[tile],
tile_x[tile],
tile_y[tile], paint);
}
}
What i expect is that on my View i see my tiles with transparent areas.
what i get instead is a weird behaviour so that on the black background i
see the ENTIRE tile like the alpha bytes are all set to opaque, but when i
move the tiles one of top of the other, the transparent areas get
combined in some strange way, like colors are xored or multiplied in some
way! When i move one tile on the other i can see the areas where the alpha
bytes are set to transparent but colors gets mangled instead of being
transparend!
Basically i expect that pixels having alpha set to 0 are drawn as
transparent... i looked on internet but i could not find anything usefull
to help me out
Does somebody have ideas? Anything will be appreciated!
thanks.
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[android-developers] How to show the “add to home screen” popup window in customize home screen?
Hi all The Home sample in the android sdk doesn't implement the Add item, which bring up the Add to home screen popup window, and Notifivcations item in onCreateOptionsMenu and onOptionsItemSelected. How to do that like the default home? 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] Need some help for right implementation of a method in KeyEvent.Callback interface
Hi Everybody! I was looking to get a message( Toast ) when a key is pressed multiple times, I found the onKeyMultiple(int keyCode, int repeatCount, KeyEvent event) method is able to do that, but it looks like I'm not implementing it right, do you have an example about it? or did you do this before? I need to implement this to improve the interaction with my app, I need the physical keys on my app customized according to the times they are pressed. Thanks in advance, Kerry -- 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] System account.
I want to create a system account by AccountManager.addAccountExplicitly(..); What i want to know is how to prevent user from removing the account from Settings-AccountsSync. -- 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 add extra window in customize home screen launcher
Hi all here i want to know about how to add extra window in customize home screen launcher. i want to add two and three extra window in my customize home screen. So any body have idea. please share your ideas and tell me how to achieve this things Thanks to all -- 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] SDK(Android 4.0) launch fail when GPU emulation is activated from the SDK config window
Dear fellows Please help me to launch the Android 4.0 emulator on MS-Windows- XP(SP-3) OS. As of now i am getting below error when GPU emulation of the SDK is enabled Note:i coulde able to run the SDK sucessfully without GPU emulation enabled In conclose i am getting below error netPipe_initTcp: Port is '22468' Creating TCP OpenGLES pipe for GPU emulation! development/tools/emulator/opengl/host/libs/Translator/GLES_CM/ GLEScmImp.cpp:glBindTexture:309 error 0x500 development/tools/emulator/opengl/host/libs/Translator/GLES_CM/ GLEScmImp.cpp:glBindTexture:309 error 0x500 development/tools/emulator/opengl/host/libs/Translator/GLES_CM/ GLEScmImp.cpp:glBindTexture:309 error 0x500 development/tools/emulator/opengl/host/libs/Translator/GLES_CM/ GLEScmImp.cpp:glBindTexture:309 error 0x500 client shutdown -- 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 use this Google git website to see the code
here i want use google git for see source code of different different things but when i open this link i have two options like Generate New Password Revoke Prior Passwords So how can i proceed further for this. when i generate new password so how can i use this credentials on google git link is here http://android.git.kernel.org second link link.http://android.git.kernel.org/?p=platform/packages/apps/Launcher.git;a=blob;f=src/com/android/launcher/Launcher.java#l1042 -- 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] SDL init failure, reason is: No available video device IS KILLING ME!
SDL init failure, reason is: No available video device IS KILLING ME! I have no clue why I am getting this when I try and launch the emulator for a generic froyo build! I tried all what I could find on the net, but in vain :( 1. I have no SDL_VIDEODRIVER or SDL_VIDEO env variables set, atleast the env shows nothing. I still did an unset for both 2. I am running all this on a 32bit so I dont know if there is any 64 bit mix up 3. export DISPLAY=:0 did not help either 4. I am not able to make much out of strace emulator. I have attached the output here if any can help with that But there is one thing I did around the this happend. I wanted to do some image conversion so in installed ffmpeg. I am not sure if this messed up anything. I since uninstalled it. Please Help! Truely appeciate any suggestions. Thanks, Swami P.S: Prior to this ERROR I was able to successfully launched the emulator. The strace emulator : --- root@swami-OptiPlex-745:/home/swami/nfroyoBuild# emulator No protocol specified SDL init failure, reason is: No available video device root@swami-OptiPlex-745:/home/swami/nfroyoBuild# strace emulator execve(/home/swami/myTools/android-sdk-linux/tools/emulator, [emulator], [/* 60 vars */]) = 0 brk(0) = 0x9ecb000 access(/etc/ld.so.nohwcap, F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7753000 readlink(/proc/self/exe, /home/swami/myTools/android-sdk-linux/ tools/emulator, 4096) = 52 access(/etc/ld.so.preload, R_OK) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/sse2/ cmov/libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/ sse2/cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/sse2/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/ sse2, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/cmov/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/ cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/i686, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/sse2/cmov/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/sse2/ cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/sse2/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/sse2, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/cmov/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/tls/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/tls, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/sse2/ cmov/libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/sse2/ cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/sse2/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/sse2, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/cmov/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/i686/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/i686, 0xbfd8f89c) = -1 ENOENT (No such file or directory) open(/home/swami/myTools/android-sdk-linux/tools/../lib/sse2/cmov/ libutil.so.1, O_RDONLY) = -1 ENOENT (No such file or directory) stat64(/home/swami/myTools/android-sdk-linux/tools/../lib/sse2/cmov, 0xbfd8f89c) = -1 ENOENT (No such file or directory)
[android-developers] Re: startActivity() in monkeyrunnner doesn't work
There's a further wrinkle, I discovered. I was able to launch my main Activity (the one with action=MAIN, category=LAUNCHER) but none of the other ones would activate. Once I altered the AndroidManifest.xml to include the intent filter with those settings, the other activities would launch. I don't know if just one of action/category is needed or if both tags are necessary. (Don't get me started about Google's documentation...) -- 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] c2dm performance
hi,
I try to create a php server to send message with c2dn.
The process is very slow, It take more than 10 min to send 5000
messages.
the code is very simple:
First I connect to google:
$this-ch = curl_init();
$post_fields = accountType= . urlencode('GOOGLE') .
Email= . urlencode($username) . Passwd= . urlencode($password) .
source= . urlencode($source) . service= . urlencode($service);
curl_setopt($this-ch, CURLOPT_URL, https://www.google.com/
accounts/ClientLogin);
curl_setopt($this-ch, CURLOPT_HEADER, true);
curl_setopt($this-ch, CURLOPT_POST, true);
curl_setopt($this-ch, CURLOPT_POSTFIELDS, $post_fields);
curl_setopt($this-ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this-ch, CURLOPT_FRESH_CONNECT, true);
curl_setopt($this-ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($this-ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($this-ch, CURLOPT_TIMEOUT, 10);
curl_setopt($this-ch, CURLOPT_CONNECTTIMEOUT, 10);
$response = curl_exec($this-ch);
After login, I send the message to each users with the same
connection :
while($deviceToken){
$post_fields = xxcollapse_key= .
data.message= . urlencode($message);
curl_setopt($this-ch, CURLOPT_URL, http://
android.apis.google.com/c2dm/send);
curl_setopt($this-ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($this-ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($this-ch, CURLOPT_POST, true);
curl_setopt($this-ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this-ch, CURLOPT_POSTFIELDS,
registration_id= . $deviceToken.$post_fields);
$result=curl_exec($this-ch);
}
Somebody know a better (faster) way to do the job?
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[android-developers] FingerPaint eraser
Hi All I'm trying to expand the concept of the Finger Paint Example I have where I can draw with the finger and a line is left I thought, if I just change the paint Color from 0x which is red to 0x which is Transparent it would erase ? No Joy Any ideas on how I can set up the Paint (or whatever) to be able to act like an eraser and erase parts of the Path that has just been drawn ? 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: problem while updating UI from non-ui thread?
And what about when the user rotates his or her device...?
In short:
Create an object that your will return in your
activity's onRetainNonConfigurationInstance method.
This object can be gotten in the onCreate, by
calling getLastNonConfigurationInstance. Store this object in a
field/reference of your activity.
If getLastNonConfigurationInstance returns null, create a brand-new
instance of this object instead.
This object should be class that is static/global (i.e. it is not a
non-static inner-class of your activity; if it were a non-static inner
class, you will leak activity-references).
This object should hold a field/reference to your AsyncTask.
This object should hold a field/reference to your *current activity*: You
set it in your activity's onCreate. You set it to 'null' in your activity's
onDestroy.
In your AsyncTask's onPostExecute, you first get the value of the
field/reference of the* current activity*. If this is 'null', you don't do
anything, because the onDestroy has been called just before. If this is not
null, then use the field/reference to update your current activity with the
result of the AsyncTask.
Don't worry if Activity2 is on top of your Activity1 and Activity1 gets
updated by the onPostExecute of the AsyncTask. That's fine if that happens.
When you return from Activity2 back to Activity1, the screen will have been
update properly.
If you really want to cancel the AsyncTask, do this in the onStop of your
Activity1.
public class Activity1 extends Activity {
...
private MyState myState;
...
public void onCreate(Bundle savedInstanceState) {
...
...
myState = (MyState)getLastNonConfigurationInstance();
if (myState == null) {
myState = new MyState();
}
myState.currentActivity = this;
...
...
}
public void onDestroy() {
...
myState.currentActivity = null;
...
}
public void onStop() {
...
myState.myTask.cancel();
...
}
public Object onRetainNonConfigurationInstance() {
return myState;
}
private void updateWithSomeResult(...) { ... }
private *static *class MyState {
Activity1 currentActivity;
MyAsyncTask myTask;
...
private class MyAsyncTask extends AsyncTask {
...
protected void onPostExecute(...) {
if (currentActivity != null) {
currentActivity.updateWithSomeResult(...);
}
}
}
}
}
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[android-developers] Re: Android and WinXP: look for some tips
Customers will have to start usb debug mode to get the connection to work. But how can a socket connection via usb cable without usb debugging mode be established? I think there is a need to clarify since some insinuates there be some ulterior motives, that the programs I mentioned in my frist post are for my own use, ie not to be distributed. -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ -- 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] Display battery status of my application
Hi All, How to display battery usage of my app. In Settings-Application- Battery Use it display the battery usage of some applications. How to add my application over there? Thanks in Advance Mani. -- 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: Incorrect output values with gluUnProject… why?
isn't exist a easiest way to do it...? i think i need a little help with that algorithm On Nov 8, 4:03 pm, Streets Of Boston flyingdutc...@gmail.com wrote: In your 3D model, you have two Z values (for depth). Z-near (the 'location' of your screen) and Z-far (the furthest z-plane of your 3D model). The user touches the screen and Xs, Ys. Now call gluUnProject twice: gluUnProject(xWin, ((float)screenH)-yWin, *zNear*, modelMatrix, 0, projMatrix, 0, mView, 0, *outputCoordsNear*, 0); gluUnProject(xWin, ((float)screenH)-yWin, *zFar*, modelMatrix, 0, projMatrix, 0, mView, 0, *outputCoordsFar*, 0); Now you have a *line *in your 3D model that starts at your screen 'outputCoordsNear' and ends at 'outputCoordsFar' Dust off your geometry-class' books and figure out how to move your Square so that (the center of) it will intersect with this line. -- 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: Incorrect output values with gluUnProject… why?
Nothing comes easy. :-) Google it. Open up your geometry books. Do whatever is necessary to make it happen. The information is out there and you can learn it and apply it to your app. -- 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] RegisterBroadcastReceiver in Manifest.xml
Hi,
I am trying to register a callback when a get a call on my phone.
Here is what I am doing:
public class BroadcastActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public class Receiver1 extends BroadcastReceiver
{
public void onReceive(Context context,Intent intent)
{
System.out.println(this + :GOT-THE-INTENT);
//-emulator-doesn't-support-vibration-
Vibrator v =
(Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);
v.vibrate(500);
}
}
}
This is my Manifest file:
application android:icon=@drawable/icon android:label=@string/
app_name
activity android:name=.BroadcastActivity
android:label=@string/app_name
intent-filter
action android:name=android.intent.action.MAIN /
category
android:name=android.intent.category.LAUNCHER /
/intent-filter
/activity
receiver
android:name=com.broadcast.BroadcastActivity.Receiver1
android:enabled=true android:exported=true
intent-filter
action
android:name=android.intent.action.PHONE_STATE/action
/intent-filter
/receiver
/application
I am getting
Unable to instantiate receiver
com.broadcast.BroadcastActivity.Receiver1:
java.lang.ClassNotFoundException:
com.broadcast.BroadcastActivity.Receiver1 in loader
dalvik.system.PathClassLoader[/data/app/com.broadcast-2.apk] error.
I would like to receive a callback even when the application is not
open.
Thanks,
Priyank
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[android-developers] Re: Delegate TouchEvents from WebView
Never mind, I found the solution in an older reply by Romain Guy: http://groups.google.com/group/android-developers/browse_thread/thread/d15edc816a0b436c/92ec68238acd1c62 You have to override either Activity.dispatchTouchEvent(MotionEvent) or ViewGroup.onInterceptTouchEvent(MotionEvent) See: http://developer.android.com/guide/topics/ui/ui-events.html#EventHandlers for more information. Am Montag, 7. November 2011 um 16:22 schrieb Philipp: Hi, I have a problem: I have a ViewGroup (LinearLayout) that holds one or more Fragments, each containing a WebView. I have a custom OnTouchListener for my ViewGroup that will react to special events like touches on the screen borders. If none of these special events is detected, the touch event should be passed to the WebView. The problem is that the WebView is the first element to get the touch event and there does not seem to be a way to delegate the touch event to the underlying View. How can I modify the touch hierarchy in a way that the ViewGroup receives the TouchEvent first and only if it doesn’t consume the event it is passed to the WebView? I made an example project to illustrate my problem at https://github.com/pcomans/WebViewTouchTest I have chosen to add two fragments containing a WebView in order to make clear that it is not enough to just override the setOnTouchListener of the WebView instead. I am interested in the absolute position of the touch. Sure I could probably calculate the absolute position from the relative position but this is not an elegant solution. I would really appreciate any help! Best, Philipp -- 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] problem while updating UI from non-ui thread?
On Tue, Nov 8, 2011 at 8:25 AM, Hitendrasinh Gohil hitendrasin...@gmail.com wrote: Hey Treking, please read my question carefully. I am cancelling asynctask. I read your question. Unless I'm blind or illiterate (very possible!), your original post has no mention of either AsyncTask or canceling anything. You said you had a background thread and a boolean flag. Scenario:- Request has been sent to server but the response has not came yet. In between this time if i do something that finishes my activity (i am also cancelling my asynctask.) then the method is called and trying to update the UI. You should not calling any methods or updating the UI if the AsyncTask has been canceled. I have implemeted one interface to parse the json stuff.so every time i make request the method is called.(No matter activity is running or not) so please suggest me better way. Cancel the AsyncTask - then actually check if it's canceled or not before doing anything. Also, everything Streets said. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: System account.
Why do you need to stop the user removing the account? Sounds nefarious. If you need an account to be set up then surely the apporach would be to verify whether one exists and, if necessary, offer to create a new one - whether one has existed before or not is completely irrelevant. -- 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: RegisterBroadcastReceiver in Manifest.xml
Then you'd have to do two things: - Make Receiver1 a static class: public *static *class Receiver1 extends BroadcastReceiver If not, instances of Receiver1 cannot be instantiated without an enclosing BroadcastActivity instance. - Change the name in your manifest to com.broadcast.BroadcastActivity*$* Receiver1 I would put Receiver1 in its own java file, though... then you won't have to worry about the bullet-points mentioned above. -- 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: SDK 4, R15, where is the navigation button?
bump On Nov 1, 3:17 pm, sblantipodi perini.dav...@dpsoftware.org wrote: Bumping the question until I'll get an answer. -- 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: SDK 4, R15, where is the navigation button?
What do you mean by the navigation button? On Nov 8, 11:54 pm, sblantipodi perini.dav...@dpsoftware.org wrote: bump On Nov 1, 3:17 pm, sblantipodi perini.dav...@dpsoftware.org wrote: Bumping the question until I'll get an answer. -- 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: RegisterBroadcastReceiver in Manifest.xml
Thanks for the reply. The 2 changes you mentioned made it work. But the problem now I am facing is that, I cannot call a method which belongs to the main class(BroadcastActivity ) from onReceive() since the Receiver1 class is static. Is there any way to deal with this. The reason I can not put the Receiver1 class in a different java file is that there are many UI changes I do when I receive the broadcast. Thanks again. Priyank On Nov 8, 1:52 pm, Streets Of Boston flyingdutc...@gmail.com wrote: Then you'd have to do two things: - Make Receiver1 a static class: public *static *class Receiver1 extends BroadcastReceiver If not, instances of Receiver1 cannot be instantiated without an enclosing BroadcastActivity instance. - Change the name in your manifest to com.broadcast.BroadcastActivity*$* Receiver1 I would put Receiver1 in its own java file, though... then you won't have to worry about the bullet-points mentioned above. -- 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] How to use this Google git website to see the code
if u have the link to the source code u can install git and issue git clone git.link.for.your.sourcecode. on the terminal ..pain is temporary.quitting lasts forever.. On Tue, Nov 8, 2011 at 12:43 PM, Saurabh Patel saurbh...@gmail.com wrote: here i want use google git for see source code of different different things but when i open this link i have two options like Generate New Password Revoke Prior Passwords So how can i proceed further for this. when i generate new password so how can i use this credentials on google git link is here http://android.git.kernel.org second link link.http://android.git.kernel.org/?p=platform/packages/apps/Launcher.git;a=blob;f=src/com/android/launcher/Launcher.java#l1042 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: RegisterBroadcastReceiver in Manifest.xml
On Tue, Nov 8, 2011 at 2:45 PM, Priyank priyankvma...@gmail.com wrote: Thanks for the reply. The 2 changes you mentioned made it work. But the problem now I am facing is that, I cannot call a method which belongs to the main class(BroadcastActivity ) from onReceive() since the Receiver1 class is static. Is there any way to deal with this. Not the way you're going about the problem. The reason I can not put the Receiver1 class in a different java file is that there are many UI changes I do when I receive the broadcast. You will not be doing any changes to the UI when you receive the broadcast. If you wanted to do that, you would not be using a manifest-registered receiver. Use registerReceiver() in the activity to register a BroadcastReceiver dynamically; that receiver can then work with the activity to update the UI. For example, here is an application that uses ACTION_BATTERY_CHANGED this way: https://github.com/commonsguy/cw-advandroid/tree/master/SystemEvents/OnBattery -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in NYC: http://marakana.com/training/android/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Display battery status of my application
On Tue, Nov 8, 2011 at 10:43 AM, Manikandan M c2dmdevelo...@gmail.com wrote: How to display battery usage of my app. In Settings-Application- Battery Use it display the battery usage of some applications. How to add my application over there? That screen shows the top battery consumers. You don't want to appear in that screen -- if you are on that screen, you are consuming too much battery. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in NYC: http://marakana.com/training/android/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: RegisterBroadcastReceiver in Manifest.xml
Hi,
I had tried initially by dynamically using registering the receivers
using the registerReceiver(). I get the callback when I the
application is in the foreground. The problem I faced was that, when I
exit the application, I never got a callback on the receiver when I
try to trigger it from my service class.
From my service, I call:
Intent intent=new Intent(Consts.INTENT_UPDATE);
this.sendBroadcast(intent);
My receiver in my Activity class looks like this:
private BroadcastReceiver updateReceiver=new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
if(Consts.INTENT_UPDATE.equals(intent.getAction()))
{
update();
}
}
};
I do not unregister my receivers at onDestroy() and register during
onCreate().
Is there something I am missing.
Thanks,
Priyank
On Nov 8, 3:13 pm, Mark Murphy mmur...@commonsware.com wrote:
On Tue, Nov 8, 2011 at 2:45 PM, Priyank priyankvma...@gmail.com wrote:
Thanks for the reply. The 2 changes you mentioned made it work.
But the problem now I am facing is that, I cannot call a method which
belongs to the main class(BroadcastActivity ) from onReceive() since
the Receiver1 class is static. Is there any way to deal with this.
Not the way you're going about the problem.
The reason I can not put the Receiver1 class in a different java file
is that there are many UI changes I do when I receive the broadcast.
You will not be doing any changes to the UI when you receive the
broadcast. If you wanted to do that, you would not be using a
manifest-registered receiver. Use registerReceiver() in the activity
to register a BroadcastReceiver dynamically; that receiver can then
work with the activity to update the UI.
For example, here is an application that uses ACTION_BATTERY_CHANGED this way:
https://github.com/commonsguy/cw-advandroid/tree/master/SystemEvents/...
--
Mark Murphy (a Commons
Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
Android Training in NYC:http://marakana.com/training/android/
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[android-developers] Understanding the lifecycle of ViewPager
I'm working on implementing ViewPager and I want to let the host activity load the background data (from the Internet) instead of each fragment doing an independent I/O request. The reason why is because the same data is being loaded into two fragments, with the only difference being a category. I have two instances of ViewPager in my app, where this scenario holds true (two different types of data, but each being split by only a category). If I can let the host activity fetch the data in the background, I'll be saving 2 API calls every time the app is used. I want to let the ViewPager and it's fragments know when to update themselves when the background load is finished so I can fetch the data once and pass it down into the fragments. However, I can't seem to find any examples of this. I've tried getting the fragments from the adapter when the data load is complete, but I'm running into various synchronization problems. I've tried calling notifyDataSetChanged on the adapter (subclass of FragmentPagerAdapter), but it doesn't appear to do anything. Another piece to this puzzle is that I'm using ViewPagerIndicator to get the title effect seen in the Android Market and Google+ apps. I've tried not initializing the FragmentPagerAdapter, ViewPager, and TitlePageIndicator until after the data load is complete, but I'm seeing the TitlePageIndicator attempt to be drawn anyway and failing when calculating the bounds since it hasn't been given a ViewPager instance just yet. Has anyone else tried to use the ViewPager is this scenario? I think if I found a nice outline of how the ViewPager's lifecycle works, I would have better luck in figuring this workflow out. Every example I can find lets the fragments self contain everything, which I completely understand the reasoning behind and will go that route if necessary but would love to cut the required network I/O requests if possible. -- Chris Stewart -- 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: Re: Android and WinXP: look for some tips
It is. It enables not only debugging, but also other adb - based features, and does no harm. If you need some of those features to support a PC-side application, just leave it on. -- Kostya 09.11.2011 1:52, SL пишет: I am just wondering whether it is appropriate to let the phone on debug-mode all the time (because my program is no longer debugging). -- Kostya Vasilyev -- 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: SDK 4, R15, where is the navigation button?
I suspect you mean the menu button. I believe, and could be very wrong, but if you're using Android 4.0 and on a display of 720p or better (e.g., Galaxy Nexus), you won't see that button. -- Chris Stewart http://chriswstewart.com On Tue, Nov 8, 2011 at 1:56 PM, Kumar Bibek coomar@gmail.com wrote: What do you mean by the navigation button? On Nov 8, 11:54 pm, sblantipodi perini.dav...@dpsoftware.org wrote: bump On Nov 1, 3:17 pm, sblantipodi perini.dav...@dpsoftware.org wrote: Bumping the question until I'll get an answer. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] android statistics (android versions and their market share)
Hello, I wonder if anyone could tell me how long the latest version of android (2.3.3) has been out. Where can I find a web page with a pie chart of the relative number of phones which have been produced for each android version? Thanks a lot, Many thanks, John Goche P.S. I am considering making my app available on lower versions so as to increase sales but as of now I am unsure about how much benefit I could reap from such an increase in number of supported phones as I don't have the figures of what's out there. -- 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] android statistics (android versions and their market share)
http://developer.android.com/resources/dashboard/platform-versions.html -- Chris Stewart http://chriswstewart.com On Tue, Nov 8, 2011 at 4:09 PM, John Goche johngoch...@googlemail.comwrote: Hello, I wonder if anyone could tell me how long the latest version of android (2.3.3) has been out. Where can I find a web page with a pie chart of the relative number of phones which have been produced for each android version? Thanks a lot, Many thanks, John Goche P.S. I am considering making my app available on lower versions so as to increase sales but as of now I am unsure about how much benefit I could reap from such an increase in number of supported phones as I don't have the figures of what's out there. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] android statistics (android versions and their market share)
You might want to study platform highlights by version, as well: http://developer.android.com/sdk/android-2.3.3.html ... the links for other versions are on the left. Unless you need specific features that were introduced relatively recently, like NFC or VoIP, I'd go with 2.0 or aybe 2.2 as the minimum requirement. ( A side note on that version stats page posted by Chris: there are fewer devices running 3.* than 1.5+1.6 ) -- Kostya 09.11.2011 1:09, John Goche пишет: Hello, I wonder if anyone could tell me how long the latest version of android (2.3.3) has been out. Where can I find a web page with a pie chart of the relative number of phones which have been produced for each android version? Thanks a lot, Many thanks, John Goche P.S. I am considering making my app available on lower versions so as to increase sales but as of now I am unsure about how much benefit I could reap from such an increase in number of supported phones as I don't have the figures of what's out there. -- Kostya Vasilyev -- 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] Android with Blue tooth Printer
I am trying to write simple programme to connect my bluetooth printer and print a text ex: simply My profile like wise , Please help me to do this I have already connect with my bluetooth printer with android phone please send me sample codes . Thanks all, -- 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] Looking for a tester
I'm looking for a tester,and a person to help me add content to my games.No knowledge in programming/design or anything required. I'm also planning to make a team,to release a new game every 2 months(paid game). -- 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: C2DM Message fails
I'm having the same problem. Multiple users report that after upgrading their DroidX to Gingerbread, my app is no longer receiving C2DM messages. I had them re-register, make sure they're logged into GTalk, etc. The messages just aren't being delivered as far as i can tell. I even had a user send me his logs, and there is no exception or anything. On Nov 2, 8:03 am, Manikandan M c2dmdevelo...@gmail.com wrote: Hi All, I usedc2dmto get messages for my application. it is working fine but in droid x i am unable to get messages. Registration is fine i got the registration id even i too got the valid response from thec2dmserver while sending message but i am unable to get the message in the device this is happen only in droid x. other devices are fine. response from thec2dmserver after sending message : id=0:1319892812710374%3421e3b10030 Please help me, Thanks in Advance, Mani -- 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] Transfer medical images to galaxy tab(android)
Hi everyone. I need your help. Anyway,i need to make android application for transfer from medical images from ultrasound to my galaxy tab(7 inches) The image maybe in DICOM format. The application in my tablet will be used by specialist to view images from ultrasound in long distance and real time. But I don't know how to transfer the images from ultrasound machine to my tablet? Is there anyone could help me?;( Kindly regards, Inn. -- 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: Auto accept Bluetooth pairing request
I've been thinking the same problem, may be you can listen to ACTION_PAIRING_REQUEST from BluetoothAdapter, and then setPin() in BluetoothDevice ? On 9月22日, 下午11时42分, Ricky sc.richard.t...@gmail.com wrote: In the Android 2.3.3 BluetoothChat example with with createInsecureRfcommSocketToServiceRecord() API, users are still prompted to accept the pairing request. Even though no PIN code was presented. Is there a way to automate Bluetooth pairing request without user intervention? Or is this never possible due to security concerns? -- 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 ZXING API in a application
i need to use ZXING API in my own application without forwarding it to the ZXING barcode scanning application. anyone could help me on that? -- 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] change input method
hi people! I have a question I've been trying to find a solution but i cant , the question is I want to change the type of my default keyboard for one i made, I do not know if anyone have any idea, I was trying to do that with an instance of InputMethodManager and there, I got the process name and name of the class of service of the new keyboard, but when i create an instance of InputMethodService and i executed the method sendBinder to run the switchInputMethod (ID oF THE KEYBOARD) I got an error q SecurityException despite than the manifest had the permission, if someone could get an idea -- 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 database
hi frnds, I actually want to show my database table in tabular form in my avd. Is there any simple way to achieve that. I am currently using single class for database (no sqliteDBHelper), with the help of cursor object. Cursor cur; tv.setText(cur.getString(0)+ +cur.getString(1)); //tv is textView here sry if its a silly question Any help will be appreciated -- 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] Android with Blue tooth Printer
If some one code to print a text through blue tooth printer please send me code -- 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] UIActionSheet Android counterpart
I'm converting an app from iPhone to android. On iPhone, there's a UI element called a UIActionSheet that slides up from the bottom. Here's an example: http://www.youtube.com/watch?v=tDHaQoApgxw Anyone know what the Android counterpart is? 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] UIActionSheet Android counterpart
Um, PopupWindow or just a view with animation... -- Kostya Vasilyev 09.11.2011 1:55 пользователь bob b...@coolgroups.com написал: I'm converting an app from iPhone to android. On iPhone, there's a UI element called a UIActionSheet that slides up from the bottom. Here's an example: http://www.youtube.com/watch?v=tDHaQoApgxw Anyone know what the Android counterpart is? Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] UIActionSheet Android counterpart
AlertDialogBuilder. You're welcome. On Tue, Nov 8, 2011 at 1:53 PM, bob b...@coolgroups.com wrote: I'm converting an app from iPhone to android. On iPhone, there's a UI element called a UIActionSheet that slides up from the bottom. Here's an example: http://www.youtube.com/watch?v=tDHaQoApgxw Anyone know what the Android counterpart is? 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 -- ~ Jeremiah:9:23-24 Android 2D MMORPG: http://solrpg.com/, http://www.youtube.com/user/revoltingx -- 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: SDK 4, R15, where is the navigation button?
I mean the three button we see in ICS, the back, the home and the recent. On Nov 8, 10:08 pm, Chris Stewart cstewart...@gmail.com wrote: I suspect you mean the menu button. I believe, and could be very wrong, but if you're using Android 4.0 and on a display of 720p or better (e.g., Galaxy Nexus), you won't see that button. -- Chris Stewarthttp://chriswstewart.com On Tue, Nov 8, 2011 at 1:56 PM, Kumar Bibek coomar@gmail.com wrote: What do you mean by the navigation button? On Nov 8, 11:54 pm, sblantipodi perini.dav...@dpsoftware.org wrote: bump On Nov 1, 3:17 pm, sblantipodi perini.dav...@dpsoftware.org wrote: Bumping the question until I'll get an answer. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] change input method
Users can elect to use your I out method editor. However, you cannot force the user to use your input method editor. Mark Murphy mmur...@commonsware.com On Nov 8, 2011 1:35 PM, Willy Estrada willyestrada1...@gmail.com wrote: hi people! I have a question I've been trying to find a solution but i cant , the question is I want to change the type of my default keyboard for one i made, I do not know if anyone have any idea, I was trying to do that with an instance of InputMethodManager and there, I got the process name and name of the class of service of the new keyboard, but when i create an instance of InputMethodService and i executed the method sendBinder to run the switchInputMethod (ID oF THE KEYBOARD) I got an error q SecurityException despite than the manifest had the permission, if someone could get an idea -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Understanding the lifecycle of ViewPager
Off-hand, I think it would be easier to implement a custom loader that knows how to load the data once and share it across all requests. On Tue, Nov 8, 2011 at 1:06 PM, Chris Stewart cstewart...@gmail.com wrote: I'm working on implementing ViewPager and I want to let the host activity load the background data (from the Internet) instead of each fragment doing an independent I/O request. The reason why is because the same data is being loaded into two fragments, with the only difference being a category. I have two instances of ViewPager in my app, where this scenario holds true (two different types of data, but each being split by only a category). If I can let the host activity fetch the data in the background, I'll be saving 2 API calls every time the app is used. I want to let the ViewPager and it's fragments know when to update themselves when the background load is finished so I can fetch the data once and pass it down into the fragments. However, I can't seem to find any examples of this. I've tried getting the fragments from the adapter when the data load is complete, but I'm running into various synchronization problems. I've tried calling notifyDataSetChanged on the adapter (subclass of FragmentPagerAdapter), but it doesn't appear to do anything. Another piece to this puzzle is that I'm using ViewPagerIndicator to get the title effect seen in the Android Market and Google+ apps. I've tried not initializing the FragmentPagerAdapter, ViewPager, and TitlePageIndicator until after the data load is complete, but I'm seeing the TitlePageIndicator attempt to be drawn anyway and failing when calculating the bounds since it hasn't been given a ViewPager instance just yet. Has anyone else tried to use the ViewPager is this scenario? I think if I found a nice outline of how the ViewPager's lifecycle works, I would have better luck in figuring this workflow out. Every example I can find lets the fragments self contain everything, which I completely understand the reasoning behind and will go that route if necessary but would love to cut the required network I/O requests if possible. -- Chris Stewart -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- 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] Transfer medical images to galaxy tab(android)
What about a server in between? -- 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: Library Projects with Resources to Jar using r14
I'm also wondering about this. What is temporary about the jar that is currently created by the r15 tools? Are there any snags involved in just zipping the bin folder of the lib project and distributing that? http://android-developers.blogspot.com/2011/10/changes-to-library-projects-in-android.html On Oct 26, 11:02 am, drasticp drast...@gmail.com wrote: When I saw the update notes for r14 regardinglibraryprojects, I was ecstatic. It's a dream come true to be able to export alibraryprojectas aJARfile! From the latest release notes, it looks like things are coming along, however it appears that resources are still not bundled in the newJarfiles created in Eclipse. In the Android Developers Blog, Xavier Ducrohet wrote: This solves the implementation fragility in Eclipse and will allow us to, later, enable distribution of libraries as a singlejarfile. Does anyone know what parts are still missing? Is there any way to hack the resources in? With the new resource indexes in R14 it seems there might be a manual way to get it done now. -- 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: Re: Re: Android and WinXP: look for some tips
It is. It enables not only debugging, but also other adb - based features, and does no harm. If you need some of those features to support a PC-side application, just leave it on. Thanks. -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ -- 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] Understanding the lifecycle of ViewPager
Thanks for the reply Dianne. I'm not completely sure what you mean by custom loader, are you referring to what was introduced in 3.2? If so, is it available in the support library for pre-3.2? I'm looking for similar functionality found, or at least perceived to be, in the Google+ app. You can see the loading image working in the Action Bar, seemingly showing overall progress for the fragments inside the ViewPager. Chris Stewart http://locomolabs.com On Nov 8, 2011 6:43 PM, Dianne Hackborn hack...@android.com wrote: Off-hand, I think it would be easier to implement a custom loader that knows how to load the data once and share it across all requests. On Tue, Nov 8, 2011 at 1:06 PM, Chris Stewart cstewart...@gmail.comwrote: I'm working on implementing ViewPager and I want to let the host activity load the background data (from the Internet) instead of each fragment doing an independent I/O request. The reason why is because the same data is being loaded into two fragments, with the only difference being a category. I have two instances of ViewPager in my app, where this scenario holds true (two different types of data, but each being split by only a category). If I can let the host activity fetch the data in the background, I'll be saving 2 API calls every time the app is used. I want to let the ViewPager and it's fragments know when to update themselves when the background load is finished so I can fetch the data once and pass it down into the fragments. However, I can't seem to find any examples of this. I've tried getting the fragments from the adapter when the data load is complete, but I'm running into various synchronization problems. I've tried calling notifyDataSetChanged on the adapter (subclass of FragmentPagerAdapter), but it doesn't appear to do anything. Another piece to this puzzle is that I'm using ViewPagerIndicator to get the title effect seen in the Android Market and Google+ apps. I've tried not initializing the FragmentPagerAdapter, ViewPager, and TitlePageIndicator until after the data load is complete, but I'm seeing the TitlePageIndicator attempt to be drawn anyway and failing when calculating the bounds since it hasn't been given a ViewPager instance just yet. Has anyone else tried to use the ViewPager is this scenario? I think if I found a nice outline of how the ViewPager's lifecycle works, I would have better luck in figuring this workflow out. Every example I can find lets the fragments self contain everything, which I completely understand the reasoning behind and will go that route if necessary but would love to cut the required network I/O requests if possible. -- Chris Stewart -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] StackWidget - StackView Widget sample download
How do I download the sample the StackWidget - StackView Widget sample for the Windows SDK? It, apparently, is supposed to be found here: The file containing the source code shown below is located in the corresponding directory in sdk/samples/android-version/... I have downloaded the samples for versions android-10, android-11, android-12, android-13, android-14 and it is not found in any of them, while all the other samples found here: http://developer.android.com/resources/browser.html?tag=sample seems to be there. -- 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] sqlite database
Try with table layout, And fill different colors for Table and Table row, set margins so that it will show like table with lines. You can easily google it. Thanks BR, Pawan Rathore On Tue, Nov 8, 2011 at 11:42 PM, Narendra Singh Rathore nsr.curi...@gmail.com wrote: hi frnds, I actually want to show my database table in tabular form in my avd. Is there any simple way to achieve that. I am currently using single class for database (no sqliteDBHelper), with the help of cursor object. Cursor cur; tv.setText(cur.getString(0)+ +cur.getString(1)); //tv is textView here sry if its a silly question Any help will be appreciated -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] ManagedQuery for Images returns null
Hi,
The following code returns a null Cursor to me
String[] projection = {MediaStore.Images.Media._ID};
// Create the cursor pointing to the SDCard
Cursor cursor = managedQuery( MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
projection, // Which columns to return
null, // Return all rows
null,
null);
I have tried the code on 3 devices, 2 devices it works fine, 1 devices it
returns null. Can someone guide me a better way to get image details from
android SQL Lite, so that it works on all devices. (These devices are
android 2.3).
Also, I am not able to query using where clause, basically I want to just
get incremental cursor of 10 records on each user interaction.
Any pointers is appreciated.
Thanks,
Ankur
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[android-developers] Re: Transfer medical images to galaxy tab(android)
You might try to rephrase your problem into one like: How can I view ultrasound images in a browser? If you can do this, then you've solved 90% of the issues and the rest is trivial. Check the documentation of your machine to see what it has in terms of internet capabilities. If you can't get the images into a browser, then you're really going to have difficulties getting them to view on any outside device. -John Coryat -- 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] attachment through mail
Hi, i have issue on my application , coding sucessfully executed , but file not attach in my email , its only shows filename , but not image . code: Intent emailintent = new Intent(Intent.ACTION_SEND); emailintent.setType(image/jpg); emailintent.putExtra(android.content.Intent.EXTRA_EMAIL,Uri.fromParts(mailto, cta...@gmail.com, null)); emailintent.putExtra(Intent.EXTRA_SUBJECT, Note Taker Image); emailintent.putExtra(Intent.EXTRA_TEXT, Image Sent from Android Phone); emailintent.putExtra(Intent.EXTRA_STREAM, Uri.parse(file://mnt/ sdcard/e-Diary/image7115332.jpg)); //emailintent.putExtra(Intent.EXTRA_STREAM, ); startActivity(emailintent); regards, Ganez -- 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] ManagedQuery for Images returns null
Have you set permission to access SDCard in manifest file ?
These silly mistakes I often do.
Thanks BR,
Pawan Rathore
On Wed, Nov 9, 2011 at 10:09 AM, Ankur Avlani ankuravl...@gmail.com wrote:
Hi,
The following code returns a null Cursor to me
String[] projection = {MediaStore.Images.Media._ID};
// Create the cursor pointing to the SDCard
Cursor cursor = managedQuery( MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
projection, // Which columns to return
null, // Return all rows
null,
null);
I have tried the code on 3 devices, 2 devices it works fine, 1 devices it
returns null. Can someone guide me a better way to get image details from
android SQL Lite, so that it works on all devices. (These devices are
android 2.3).
Also, I am not able to query using where clause, basically I want to just
get incremental cursor of 10 records on each user interaction.
Any pointers is appreciated.
Thanks,
Ankur
--
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[android-developers] How to send DHCPINFORM request
Is it possible to send manually the DHCPINFORM request? I was searching the SDK and I did not found any class that allows creating and broadcasting the DHCPINFORM (see RFC 2131) request. Might be there is some Java implementation, which can be ported to the Android. Kind Regards, STeN -- 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] Application incompatible when trying to install on Galaxy 10.1
Removed the min sdk version tag from Manifest file and added uses-feature android:name=android.hardware.telephony android:required=false/ to the manifest file . We are getting following error error: No resource identifier found for attribute 'required' in package 'android' when trying to build the application. Any idea? When we create new Android project we have to specify the min sdk version. So I don't think if we remove the min sdk tag from manifest file is not going to make any change since the android:required=false is present from 2.1. On Sun, Nov 6, 2011 at 9:24 AM, Dianne Hackborn hack...@android.com wrote: You don't need to set your minSdkVersion to anything specific just to declare in your manifest that you optionally require a feature. On Fri, Nov 4, 2011 at 3:32 AM, Jovish P android.f...@gmail.com wrote: In our application , we are showing details of customer such as phone number , email id , address. When he clicks on phone number we are initiating call, email means opening the native email client and if it is address we are mapping that address in Google maps. supports from 1.6 We are adding the telephony permission in the manifest file .Users were not able to install our app on tabs such as Xoom, Galaxy 10.1 etc since they don't have call option in the tab. So when they try to install app it is saying incompatible. The call functionality is not necessarily needed for our app to work. So we thought to use uses-feature android:name=android.hardware.telephony android:required=false / But the problem is , this is supported from 2.1. So we have to raise from 1.6 to 2.1. So we don't want to do that because many people are still using 1.6. Any solutions for this isssue? We want the min version as 1.6 and it should work on Tabs which doesn't have call functionality too. Is it good idea to give two builds for the same app for this reason ? -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] prb: Listview Scrolling
http://ericharlow.blogspot.com/2010/10/experience-android-drag-and-drop-list.html I used above link to rearrange item in listview.i am able to drag n drop the item on touch event. but there is problem that if the listview has more item on listview. i am not able to scroll the list item. Plz tell me how the list item can be scrolled in listview -- 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] TFTP (Trivial File Transfer Protocol) support
According to my information the SDK does not support directly the TFTP. Are the any other ways how to deal with the missing API? Was anybody tried to use org.apache.commons.net.tftp? Are there any experiences how difficult is to run this on Android? Any other GPL solutions for TFTP? Thanks, STeN -- 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] hava a drag and drop listview, when doing drag and drop on listview then scroll not working please help me how scroll work when dragging and dropping items on list.
Hello All, I hava a drag and drop listview, when doing drag and drop on listview then scroll not working please help me how scroll work when dragging and dropping items on list. Refer this Link: http://ericharlow.blogspot.com/2010/10/experience-android-drag-and-drop-list.html?showComment=1320819281143#c7590849652991362556 Regards, Naveen Kumar -- 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
