Java tutorial
//package com.java2s; //License from project: Open Source License import android.graphics.Bitmap; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.ColorDrawable; import android.graphics.drawable.Drawable; import android.graphics.drawable.TransitionDrawable; public class Main { @SuppressWarnings("ResourceType") public static TransitionDrawable bitmap2TransitionDrawable(Bitmap bitmap) { TransitionDrawable mBitmapDrawable = null; try { if (bitmap == null) { return null; } mBitmapDrawable = new TransitionDrawable(new Drawable[] { new ColorDrawable(android.R.color.transparent), new BitmapDrawable(null, bitmap) }); } catch (Exception e) { e.printStackTrace(); } return mBitmapDrawable; } }