Ошибка растрового изображения

Question

У меня есть изображение с высоким разрешением в приложении. Я масштабирую и устанавливаю его на фоне фрагмента inResume() и перерабатывая его onPause().

@Override 
public void onResume() { 
    if(obj_bitmap == null) 
    { 
     obj_bitmap = ImageUtility.decodeResourceBitmapImage(getResources(), R.drawable.background, int_display_width, int_display_height); 
     Drawable obj_drawable = new BitmapDrawable(getResources(), obj_bitmap); 
     linearlayout_event_list_parent.setBackground(obj_drawable); 
    } 
    autocompletetextview_search.clearFocus(); 
    super.onResume(); 
} 

/* (non-Javadoc) 
* @see android.support.v4.app.Fragment#onPause() 
*/ 
@Override 
public void onPause() { 
    if(obj_bitmap != null && !obj_bitmap.isRecycled()) 
    { 
     obj_bitmap.recycle(); 
     obj_bitmap = null; 
     System.gc(); 
    } 
    super.onPause(); 
} 

obj_bitmap - мой растровый объект. Разрешение изображения - 1440X2582. Ошибка:

> 04-15 11:56:58.381: E/AndroidRuntime(19833): FATAL EXCEPTION: main 
04-15 11:56:58.381: E/AndroidRuntime(19833): Process: com.eventizon, PID: 19833 
04-15 11:56:58.381: E/AndroidRuntime(19833): java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@64da1d00 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.graphics.Canvas.throwIfCannotDraw(Canvas.java:1084) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.GLES20Canvas.drawBitmap(GLES20Canvas.java:844) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:490) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14493) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13405) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13400) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13400) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.support.v4.widget.DrawerLayout.drawChild(DrawerLayout.java:1086) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13400) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14511) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.widget.FrameLayout.draw(FrameLayout.java:472) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13405) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13400) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13400) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13400) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14225) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.drawChild(ViewGroup.java:3105) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2942) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.draw(View.java:14511) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.widget.FrameLayout.draw(FrameLayout.java:472) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:2326) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13405) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.View.getDisplayList(View.java:13447) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.HardwareRenderer$GlRenderer.buildDisplayList(HardwareRenderer.java:1577) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.HardwareRenderer$GlRenderer.draw(HardwareRenderer.java:1449) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewRootImpl.draw(ViewRootImpl.java:2407) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2279) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1909) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1019) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5725) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.Choreographer.doCallbacks(Choreographer.java:574) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.Choreographer.doFrame(Choreographer.java:544) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.os.Handler.handleCallback(Handler.java:733) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.os.Handler.dispatchMessage(Handler.java:95) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.os.Looper.loop(Looper.java:136) 
04-15 11:56:58.381: E/AndroidRuntime(19833): at android.app.ActivityThread.main(ActivityThread.java:50 

Answer 1

Когда приложение входит «OnPause», он все еще может быть отображен в данный момент, и, следовательно, рециркуляции до сих пор используется битовый массив делает аварии. Если вы действительно хотите это сделать, сначала очистите фон, чтобы больше не использовать это растровое изображение.