[android-developers] CursorLoader and Finalizing cursor that has not been deactivated or closed Error
I have the following activity
public class ActivityMatchesList extends FragmentActivity implements
LoaderManager.LoaderCallbacks {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ListView lvLive = (ListView)findViewById(R.id.matchListList);
lvLive.setOnItemClickListener(OnItemClickListenerLive);
getSupportLoaderManager().initLoader(1, null, this);
getSupportLoaderManager().initLoader(2, null, this);
getSupportLoaderManager().initLoader(3, null, this);
}
private OnItemClickListener OnItemClickListenerLive = new
OnItemClickListener(){
Intent i = new Intent(ActivityMatchesList.this,
ActivityEvents.class);
finish();
startActivity(i);
}
@Override
public Loader onCreateLoader(int id, Bundle args) { //
FIXME: add switch for 3 loader
switch (id){
case 1:
CursorLoader cursorLoaderLive = new CursorLoader(this,
uri1,null,null,null,null);
return cursorLoaderLive;
case 2:
CursorLoader cursorLoaderRankingLeague = new
CursorLoader(this, uri1,null,null,null,null);
return cursorLoaderRankingLeague;
case 3:
CursorLoader cursorLoaderRankingLive = new
CursorLoader(this, uri1,null,null,null,null);
return cursorLoaderRankingLive;
default:
return null;
}
}
@Override
public void onLoadFinished(Loader loader, Cursor cursor) {
switch (loader.getId()){
case 1:
Adapter1.swapCursor(cursor);
break;
case 2:
Adapter2.swapCursor(cursor);
break;
case 3:
Adapter3.swapCursor(cursor);
break;
}
}
@Override
public void onLoaderReset(Loader loader) {
switch (loader.getId()){
case 1:
Adapter1.swapCursor(null);
break;
case 2:
Adapter2.swapCursor(null);
break;
case 3:
Adapter3.swapCursor(null);
break;
}
}
}
With OnItemClickListener I finish() this activity and start a new,
when I finish the new to return to this sometimes I have the following
error
11-30 09:35:01.839: INFO/dalvikvm(321): Uncaught exception thrown by
finalizer (will be discarded):
11-30 09:35:01.848: INFO/dalvikvm(321): Ljava/lang/
IllegalStateException;: Finalizing cursor
android.database.sqlite.SQLiteCursor@43c6ab00 on MAIN_TABLE that has
not been deactivated or closed
11-30 09:35:01.848: INFO/dalvikvm(321): at
android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-30 09:35:01.848: INFO/dalvikvm(321): at
dalvik.system.NativeStart.run(Native Method)
I am not able to discover the reason, someone can 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: CursorLoader and Finalizing cursor that has not been deactivated or closed Error
On Dec 1, 9:18 am, crbin1 wrote:
> I have the following activity
>
> public class ActivityMatchesList extends FragmentActivity implements
> LoaderManager.LoaderCallbacks {
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> ListView lvLive = (ListView)findViewById(R.id.matchListList);
> lvLive.setOnItemClickListener(OnItemClickListenerLive);
> getSupportLoaderManager().initLoader(1, null, this);
> getSupportLoaderManager().initLoader(2, null, this);
> getSupportLoaderManager().initLoader(3, null, this);
> }
>
> private OnItemClickListener OnItemClickListenerLive = new
> OnItemClickListener(){
> Intent i = new Intent(ActivityMatchesList.this,
> ActivityEvents.class);
> finish();
> startActivity(i);
> }
>
> @Override
> public Loader onCreateLoader(int id, Bundle args) { //
> FIXME: add switch for 3 loader
> switch (id){
> case 1:
> CursorLoader cursorLoaderLive = new CursorLoader(this,
> uri1,null,null,null,null);
> return cursorLoaderLive;
> case 2:
> CursorLoader cursorLoaderRankingLeague = new
> CursorLoader(this, uri1,null,null,null,null);
> return cursorLoaderRankingLeague;
> case 3:
> CursorLoader cursorLoaderRankingLive = new
> CursorLoader(this, uri1,null,null,null,null);
> return cursorLoaderRankingLive;
> default:
> return null;
> }
> }
>
> @Override
> public void onLoadFinished(Loader loader, Cursor cursor) {
> switch (loader.getId()){
> case 1:
> Adapter1.swapCursor(cursor);
> break;
> case 2:
> Adapter2.swapCursor(cursor);
> break;
> case 3:
> Adapter3.swapCursor(cursor);
> break;
> }
> }
>
> @Override
> public void onLoaderReset(Loader loader) {
> switch (loader.getId()){
> case 1:
> Adapter1.swapCursor(null);
> break;
> case 2:
> Adapter2.swapCursor(null);
> break;
> case 3:
> Adapter3.swapCursor(null);
> break;
> }
> }
>
> }
>
> With OnItemClickListener I finish() this activity and start a new,
> when I finish the new to return to this sometimes I have the following
> error
>
> 11-30 09:35:01.839: INFO/dalvikvm(321): Uncaught exception thrown by
> finalizer (will be discarded):
> 11-30 09:35:01.848: INFO/dalvikvm(321): Ljava/lang/
> IllegalStateException;: Finalizing cursor
> android.database.sqlite.SQLiteCursor@43c6ab00 on MAIN_TABLE that has
> not been deactivated or closed
> 11-30 09:35:01.848: INFO/dalvikvm(321): at
> android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
> 11-30 09:35:01.848: INFO/dalvikvm(321): at
> dalvik.system.NativeStart.run(Native Method)
>
> I am not able to discover the reason, someone can help me?
Update:
I have the error also if I use only 1 cursor loader.
For more info I am using compatibility package with Android 2.1 as
target.
--
You received this message because you are subscribed to the Google
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
