Android:java.lang.OutOfMemoryError: Failed to allocate a 23970828 byte allocation with 2097152 free bytes and 2MB until OOM

Question

I want to show the Bitmap image in ImageView from sd card which is stored already. After run my application is crash and getting Ou

Answer 1

Resize your image before setup to ImageView like this:

Bitmap.createScaledBitmap(_yourImageBitmap, _size, _size, false);

where size is actual size of ImageView. You can reach size by measuring:

imageView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));

and use next size imageView.getMeasuredWidth() and imageView.getMeasuredHeight() for scaling.