Saya ingin menunjukkan gambar Bitmap di ImageView dari kartu sd yang sudah disimpan. Setelah menjalankan aplikasi saya crash dan mendapatkan OutOfMemoryError kesalahan dari:
(java.lang.OutOfMemoryError: Gagal mengalokasikan alokasi 23970828 byte dengan 2097152 byte gratis dan 2MB hingga OOM)
Saya tidak tahu atau mengapa itu keluar dari memori. Saya pikir ukuran gambar saya sangat besar jadi saya mencoba mengubahnya.
Iterator<String> it = imageArray.iterator();
while (it.hasNext()) {
Object element = it.next();
String objElement = element.toString();
Log.e("objElement ", " = " + objElement);
final ImageView imageView = new ImageView (getContext());
final ProgressBar pBar = new ProgressBar(getContext(), null,
android.R.attr.progressBarStyleSmall);
imageView.setTag(it);
pBar.setTag(it);
imageView.setImageResource(R.drawable.img_placeholder);
pBar.setVisibility(View.VISIBLE);
if (objElement.endsWith(mp3_Pattern)) {
Log.e("Mp3 ", " ends with ");
pBar.setVisibility(View.GONE);
imageView.setImageResource(R.drawable.audio_control);
}
if (objElement.endsWith(png_Pattern)) {
Bitmap bitmap = BitmapFactory.decodeFile(objElement);
int size = Math.min(bitmap.getWidth(), bitmap.getHeight());
int x = (bitmap.getWidth() - size) / 2;
int y = (bitmap.getHeight() - size) / 2;
Bitmap bitmap_Resul = Bitmap.createBitmap(bitmap, x, y, size, size);
Log.e("bitmap_Resul "," = "+ bitmap_Resul);
if (bitmap_Resul != bitmap) {
bitmap.recycle();
}
imageView.setImageBitmap(bitmap_Resul);
Log.e("png_Pattern ", " ends with ");
Log.e(" bitmap "," = " + bitmap);
}
holder.linearLayout.addView(imageView);
holder.linearLayout.addView(pBar);
Informasi log kucing:
08-27 14:11:15.307 1857-1857/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.example.tazeen.classnkk, PID: 1857
java.lang.OutOfMemoryError: Failed to allocate a 23970828 byte allocation with 2097152 free bytes and 2MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.Bitmap.nativeCreate(Native Method)
at android.graphics.Bitmap.createBitmap(Bitmap.java:812)
at android.graphics.Bitmap.createBitmap(Bitmap.java:789)
at android.graphics.Bitmap.createBitmap(Bitmap.java:709)
at android.graphics.Bitmap.createBitmap(Bitmap.java:634)
at com.example.tazeen.classnkk.AllPosts_Page$MyListAdapter.getView(AllPosts_Page.java:357)
at android.widget.AbsListView.obtainView(AbsListView.java:2347)
at android.widget.ListView.makeAndAddView(ListView.java:1864)
at android.widget.ListView.fillDown(ListView.java:698)
at android.widget.ListView.fillFromTop(ListView.java:759)
at android.widget.ListView.layoutChildren(ListView.java:1659)
at android.widget.AbsListView.onLayout(AbsListView.java:2151)
at android.view.View.layout(View.java:15671)
at android.view.ViewGroup.layout(ViewGroup.java:5038)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
at android.view.View.layout(View.java:15671)
at android.view.ViewGroup.layout(ViewGroup.java:5038)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
at android.view.View.layout(View.java:15671)
at android.view.ViewGroup.layout(ViewGroup.java:5038)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
at android.view.View.layout(View.java:15671)
at android.view.ViewGroup.layout(ViewGroup.java:5038)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
at android.view.View.layout(View.java:15671)
at android.view.ViewGroup.layout(ViewGroup.java:5038)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2086)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1843)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1061)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5885)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767)
at android.view.Choreographer.doCallbacks(Choreographer.java:580)
at android.view.Choreographer.doFrame(Choreographer.java:550)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5257)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)