隻需三行代碼:
Resources resources = getBaseContext().getResources();
Drawable imageDrawable = resources.getDrawable(R.drawable.background_image); //圖檔在drawable目錄下
mImageView.setBackgroundDrawable(imageDrawable);
隻需三行代碼:
Resources resources = getBaseContext().getResources();
Drawable imageDrawable = resources.getDrawable(R.drawable.background_image); //圖檔在drawable目錄下
mImageView.setBackgroundDrawable(imageDrawable);