摘要： 1.Drawable—>BitmapResources res=getResources();Bitmap bmp=BitmapFactory.decodeResource(res, R.drawable.sample_0);2.Bitmap---->DrawableDrawable drawable =new BitmapDrawable(bmp);另外在网上搜了些，也不知到底谁是原创的，反正不是我1、Drawable → Bitmappublic static Bitmap drawableToBitmap(Drawable drawable) { Bitmap bitmap 阅读全文