放置一个位图作为视图的背景

我有一个看法。 我想放置一个位图图像作为它的背景图像。 我无法做到这一点。

//My code is below Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.grape); part1 = new View(this); Bitmap map2 = Bitmap.createBitmap(targetWidth, targetHeight,Bitmap.Config.ARGB_8888); canvas.drawBitmap( bitmapOrg,new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight()), new Rect(0, 0, targetWidth, targetHeight), null); part1.setBackgroundResource(map2); //i couldn't place map2 as bgresource to my view part1 

谁能帮忙?

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