I'm begginer in android Programming
My Question is...
I wanted to play backgroud Music.
So I read a code like this
public class Welcome extends Activity {
/** Called when the activity is first created. */
MediaPlayer player;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
player=MediaPlayer.create(Welcome.this, R.raw.song);
player.start();
But this code doesn't work in emulator. Error occured...
My Logcat is here..
03-05 15:36:36.588: ERROR/AndroidRuntime(954): FATAL EXCEPTION: main
03-05 15:36:36.588: ERROR/AndroidRuntime(954): java.lang.RuntimeException: Unable to start activity ComponentInfo{younkyung.app.lord_of_spelling/younkyung.app.lord_of_spelling.Welcome}: java.lang.NullPointerException
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.os.Handler.dispatchMessage(Handler.java:99)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.os.Looper.loop(Looper.java:123)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.ActivityThread.main(ActivityThread.java:4627)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at java.lang.reflect.Method.invoke(Method.java:521)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at dalvik.system.NativeStart.main(Native Method)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): Caused by: java.lang.NullPointerException
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at younkyung.app.lord_of_spelling.Welcome.onCreate(Welcome.java:25)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
03-05 15:36:36.588: ERROR/AndroidRuntime(954): ... 11 more
I cannot understand what's wrong...
Please Help..! ...
You need to use one of the supported file formats. WMA is not one of them.
Related
I just loaded my app created by cocos2dx-3.10 and when I open with it an AVD (again I haven't done any modifications to the app) the app crashes and gives the error: Unfortunately, libcocos2dx has crashed.
here is what I get in my android Monitor:
03-05 18:34:56.668 1435-1435/? D/dalvikvm: Not late-enabling CheckJNI (already on)
03-05 18:34:56.989 1435-1435/com.trying.name E/Trace: error opening trace file: No such file or directory (2)
03-05 18:34:57.419 1435-1435/com.trying.name D/AndroidRuntime: Shutting down VM
03-05 18:34:57.419 1435-1435/com.trying.name W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0xb2f2b288)
03-05 18:34:57.518 1435-1435/com.trying.name E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.UnsatisfiedLinkError: Couldn't load cocos2dcpp: findLibrary returned null
at java.lang.Runtime.loadLibrary(Runtime.java:365)
at java.lang.System.loadLibrary(System.java:535)
at org.cocos2dx.lib.Cocos2dxActivity.onLoadNativeLibraries(Cocos2dxActivity.java:248)
at org.cocos2dx.lib.Cocos2dxActivity.onCreate(Cocos2dxActivity.java:263)
at android.app.Activity.performCreate(Activity.java:5008)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
at android.app.ActivityThread.access$600(ActivityThread.java:130)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
03-05 18:35:11.559 1435-1435/? I/Process: Sending signal. PID: 1435 SIG: 9
I am running the following code and it gives me NullPointerException in the line iv4.setVisibility(View.INVISIBLE)
Please suggest. Thanks
Code:
ImageView iv4;
public void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_score);
iv4= (ImageView) findViewById(R.id.imageView4);
iv4.setVisibility(View.INVISIBLE);
}
<RelativeLayout
xmlns:android="schemas.android.com/apk/res/android";
android:id="#+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView android:id="#+id/imageView4"
android:layout_width="110dp"
android:layout_height="110dp"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:src="#drawable/hg" />
</RelativeLayout>
The stack trace is as follows:
03-05 03:49:25.477: E/AndroidRuntime(1070): FATAL EXCEPTION: main
03-05 03:49:25.477: E/AndroidRuntime(1070): java.lang.RuntimeException: Unable to start activity ComponentInfo{bitcream.candyhive.candy/bitcream.candyhive.candy.ScoreActivity}: java.lang.NullPointerException
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.os.Handler.dispatchMessage(Handler.java:99)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.os.Looper.loop(Looper.java:123)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.ActivityThread.main(ActivityThread.java:3683)
03-05 03:49:25.477: E/AndroidRuntime(1070): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 03:49:25.477: E/AndroidRuntime(1070): at java.lang.reflect.Method.invoke(Method.java:507)
03-05 03:49:25.477: E/AndroidRuntime(1070): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-05 03:49:25.477: E/AndroidRuntime(1070): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-05 03:49:25.477: E/AndroidRuntime(1070): at dalvik.system.NativeStart.main(Native Method)
03-05 03:49:25.477: E/AndroidRuntime(1070): Caused by: java.lang.NullPointerException
03-05 03:49:25.477: E/AndroidRuntime(1070): at bitcream.candyhive.candy.ScoreActivity.onCreate(ScoreActivity.java:42)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-05 03:49:25.477: E/AndroidRuntime(1070): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
03-05 03:49:25.477: E/AndroidRuntime(1070): ... 11 more
03-05 03:49:28.297: I/Process(1070): Sending signal. PID: 1070 SIG: 9
NullPointerException in the line iv4.setVisibility(View.INVISIBLE)
Probably there is no ImageView with the id imageView4 in activity_score.xml.
Either you referenced the wrong layout or your layout does not contain the imageview with the id mentioned.
Edit:
Change
<RelativeLayout
xmlns:android="schemas.android.com/apk/res/android"
to
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
You will get NullPointerException if findViewById does not find a view with the id mentioned in the current inflated layout.
I have a problem. I am developing a game in Unity3d which uses the official Facebook SDK and NerdGPG for Google Play Game Services. However, there is an annoying bug:
WHen I want to see the Achievements or Leaderboards, it opnes the UI, but AFTER I CLOSE the UI, then the game crashes. The Logcat tells the following:
03-05 00:09:54.325: E/AndroidRuntime(10810): Caused by: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=9002, result=0, data=null} to activity {com.radioactivewasp.flyingwasp/com.facebook.unity.FBUnityPlayerActivity}: java.lang.NullPointerException
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.ActivityThread.deliverResults(ActivityThread.java:3182)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.ActivityThread.handleSendResult(ActivityThread.java:3225)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.ActivityThread.access$1100(ActivityThread.java:140)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1275)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.os.Handler.dispatchMessage(Handler.java:99)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.os.Looper.loop(Looper.java:137)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.ActivityThread.main(ActivityThread.java:4898)
03-05 00:09:54.325: E/AndroidRuntime(10810): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 00:09:54.325: E/AndroidRuntime(10810): at java.lang.reflect.Method.invoke(Method.java:511)
03-05 00:09:54.325: E/AndroidRuntime(10810): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
03-05 00:09:54.325: E/AndroidRuntime(10810): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
03-05 00:09:54.325: E/AndroidRuntime(10810): at dalvik.system.NativeStart.main(Native Method)
03-05 00:09:54.325: E/AndroidRuntime(10810): Caused by: java.lang.NullPointerException
03-05 00:09:54.325: E/AndroidRuntime(10810): at com.facebook.unity.FBUnityPlayerActivity.onActivityResult(FBUnityPlayerActivity.java:15)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.Activity.dispatchActivityResult(Activity.java:5390)
03-05 00:09:54.325: E/AndroidRuntime(10810): at android.app.ActivityThread.deliverResults(ActivityThread.java:3178)
Anybody know what could be the solution?
It looks like your Facebook plugin Activity doesn't know how to handle the onActivityResult() callback when you use the RC_UNUSED(9002) requestID.So I imagine you would want to modify your Facebook Player activity such that the NerdGPG plugin handles the callback.
I'm trying to retrieve a name stred in SQLite table, despite the database has 11 or more records, when I try to retrieve any name from the stored records, The App. Crashs.
Java code:
OnClickListener btn_NavaigateListsner = new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (!btn_Save.isEnabled()) {
int c = mpoh.getCurrentRowNumber();
Toast.makeText(getBaseContext(), ""+mpoh.getMP_Name(0), Toast.LENGTH_SHORT).show();
Bundle bundle = new Bundle();
//bundle.putString("name", mpoh.getMP_Name(c));
//bundle.putDouble("lat", mpoh.getMP_Lat(c));
//bundle.putDouble("lng", mpoh.getMP_Lng(c));
//bundle.putString("date", mpoh.getMP_Date(c));
//bundle.putString("time", mpoh.getMP_Time(c));
intent01 = new Intent(MPData.this, MPInfo.class);
intent01.putExtras(bundle);
startActivity(intent01);
}// End of If
}
};
Method that retrieves the stored name:
public String getMP_Name(long id) {
SQLiteDatabase db = this.getReadableDatabase();
SQLiteCursor c = (SQLiteCursor) db.rawQuery("SELECT name FROM MPData WHERE "+
BaseColumns._ID+" = "+
Long.toString(id) +" AND name IS NOT NULL ", null);
c.moveToFirst();
String r = c.getString(0);
c.close();
db.close();
return r;
}
some of LogCat's output:
03-05 12:16:48.288: E/AndroidRuntime(973): FATAL EXCEPTION: main
03-05 12:16:48.288: E/AndroidRuntime(973): android.database.CursorIndexOutOfBoundsException: Index 0 requested, with a size of 0
03-05 12:16:48.288: E/AndroidRuntime(973): at android.database.AbstractCursor.checkPosition(AbstractCursor.java:580)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:214)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.database.AbstractWindowedCursor.getString(AbstractWindowedCursor.java:41)
03-05 12:16:48.288: E/AndroidRuntime(973): at com.androidbook.MP.MP_DB.getMP_Name(MP_DB.java:45)
03-05 12:16:48.288: E/AndroidRuntime(973): at com.androidbook.MP.MPData$1.onClick(MPData.java:57)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.view.View.performClick(View.java:2485)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.view.View$PerformClick.run(View.java:9080)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.os.Handler.handleCallback(Handler.java:587)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.os.Handler.dispatchMessage(Handler.java:92)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.os.Looper.loop(Looper.java:130)
03-05 12:16:48.288: E/AndroidRuntime(973): at android.app.ActivityThread.main(ActivityThread.java:3683)
03-05 12:16:48.288: E/AndroidRuntime(973): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 12:16:48.288: E/AndroidRuntime(973): at java.lang.reflect.Method.invoke(Method.java:507)
03-05 12:16:48.288: E/AndroidRuntime(973): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-05 12:16:48.288: E/AndroidRuntime(973): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-05 12:16:48.288: E/AndroidRuntime(973): at dalvik.system.NativeStart.main(Native Method)
03-05 12:32:19.897: E/AndroidRuntime(1022): FATAL EXCEPTION: main
03-05 12:32:19.897: E/AndroidRuntime(1022): android.database.CursorIndexOutOfBoundsException: Index 0 requested, with a size of 0
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.database.AbstractCursor.checkPosition(AbstractCursor.java:580)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:214)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.database.AbstractWindowedCursor.getString(AbstractWindowedCursor.java:41)
03-05 12:32:19.897: E/AndroidRuntime(1022): at com.androidbook.MP.MP_DB.getMP_Name(MP_DB.java:45)
03-05 12:32:19.897: E/AndroidRuntime(1022): at com.androidbook.MP.MPData$1.onClick(MPData.java:57)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.view.View.performClick(View.java:2485)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.view.View$PerformClick.run(View.java:9080)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.os.Handler.handleCallback(Handler.java:587)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.os.Handler.dispatchMessage(Handler.java:92)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.os.Looper.loop(Looper.java:130)
03-05 12:32:19.897: E/AndroidRuntime(1022): at android.app.ActivityThread.main(ActivityThread.java:3683)
03-05 12:32:19.897: E/AndroidRuntime(1022): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 12:32:19.897: E/AndroidRuntime(1022): at java.lang.reflect.Method.invoke(Method.java:507)
03-05 12:32:19.897: E/AndroidRuntime(1022): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-05 12:32:19.897: E/AndroidRuntime(1022): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-05 12:32:19.897: E/AndroidRuntime(1022): at dalvik.system.NativeStart.main(Native Method)
03-05 12:39:24.627: E/AndroidRuntime(1093): FATAL EXCEPTION: main
03-05 12:39:24.627: E/AndroidRuntime(1093): android.database.CursorIndexOutOfBoundsException: Index 0 requested, with a size of 0
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.database.AbstractCursor.checkPosition(AbstractCursor.java:580)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:214)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.database.AbstractWindowedCursor.getString(AbstractWindowedCursor.java:41)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.androidbook.MP.MP_DB.getMP_Name(MP_DB.java:45)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.androidbook.MP.MPData$1.onClick(MPData.java:57)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.View.performClick(View.java:2485)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.View.onKeyUp(View.java:4257)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.widget.TextView.onKeyUp(TextView.java:4587)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.KeyEvent.dispatch(KeyEvent.java:1280)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.View.dispatchKeyEvent(View.java:3855)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:1687)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1120)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.app.Activity.dispatchKeyEvent(Activity.java:2073)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1663)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2560)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2535)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.view.ViewRoot.handleMessage(ViewRoot.java:1867)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.os.Handler.dispatchMessage(Handler.java:99)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.os.Looper.loop(Looper.java:130)
03-05 12:39:24.627: E/AndroidRuntime(1093): at android.app.ActivityThread.main(ActivityThread.java:3683)
03-05 12:39:24.627: E/AndroidRuntime(1093): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 12:39:24.627: E/AndroidRuntime(1093): at java.lang.reflect.Method.invoke(Method.java:507)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-05 12:39:24.627: E/AndroidRuntime(1093): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-05 12:39:24.627: E/AndroidRuntime(1093): at dalvik.system.NativeStart.main(Native Method)
The code looks fine to me. Are you 100% sure you have an entry in your DB with an _id corresponding to 0?
If you call getMP_Name with an invalid _id then the exception will get raised as you posted it.
You should check for this case as follows:
if (c.getCount()==0) return "";
// rest of code
But I wouldn't do it like this anyway because your current implementation of getMP_XXX is very inefficient because you hit the database for each field and each row. You should minimise your number of queries and then iterate over the resulting cursor.
Look at the following line :
String r = c.getString(0);
You are not safe checking your cursor and just assuming a result was recieved.
Check you SQL query and add a safe check for making sure your cursor has retrieved results.
Hey guys
I simply want to downgrade my api level 8 to 7 so that i can run the
application both on 2.2 and 2.1 devices.
The application is running perfectly fine on 2.2 and is having problem
working on 2.1
I have done changes in manifest.xml and project -> properties
My application basically uses sax parser , facebook sdk , twitter
connect
This is the log cat:
03-05 12:32:13.553: WARN/dalvikvm(232): threadid=3: thread exiting with uncaught exception (group=0x4001b188)
03-05 12:32:13.563: ERROR/AndroidRuntime(232): Uncaught handler: thread main exiting due to uncaught exception
03-05 12:32:13.623: ERROR/AndroidRuntime(232): java.lang.NullPointerException
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at com.test.activity.MyActivity$FetchTopMusic.onPostExecute(MusicScreen.java:161)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at com.test.activity.MyActivity$FetchTopMusic.onPostExecute(MusicScreen.java:1)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at android.os.AsyncTask.finish(AsyncTask.java:417)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at android.os.AsyncTask.access$300(AsyncTask.java:127)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at android.os.Handler.dispatchMessage(Handler.java:99)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at android.os.Looper.loop(Looper.java:123)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at android.app.ActivityThread.main(ActivityThread.java:4363)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at java.lang.reflect.Method.invokeNative(Native Method)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at java.lang.reflect.Method.invoke(Method.java:521)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
03-05 12:32:13.623: ERROR/AndroidRuntime(232): at dalvik.system.NativeStart.main(Native Method)
And i get this message after the splash screen.
Music Screen has async task which is calling various classes in various packages for parsing the xml content.
Is this a problem in xml parser??
The line 161 is :-
for (int i = 0; i < tracks.size(); i++)
Where tracks is an arrayList and all this code is working fine in 2.2
Have you checked in the default properties and set the target to 7? Then check whether it is possible or not.
Let me know...