Java tutorial
//package com.java2s; //License from project: Apache License import android.graphics.Bitmap; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.widget.ImageView; public class Main { public static void recycleImageViewBitmap(ImageView imageView) { if (imageView == null) return; Drawable drawable = imageView.getDrawable(); if (drawable != null && drawable instanceof BitmapDrawable) { BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable; Bitmap bitmap = bitmapDrawable.getBitmap(); if (bitmap != null && !bitmap.isRecycled()) { bitmap.recycle(); } } } }