android图片平铺

 

Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.ic_delete);
  BitmapDrawable logo = new BitmapDrawable(bitmap);
  logo.setTileModeXY(TileMode.REPEAT , TileMode.REPEAT );
  logo.setDither(true);
  m_LinearLayout2.setBackgroundDrawable(logo);

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