[java][android] bitmap drawable resource の変換いろいろ - Qiita

//Resource → Bitmap BitmapFactory.decodeResource(getResources(), R.drawable.icon); //Resource → Drawable getResources().getDrawable(R.drawable.icon); /** * Bitmap→Drawableに変換 * @param bitmap * @return BitmapDrawable */ public static BitmapDrawable convert(Bitmap bitmap) { return new BitmapDrawable(bitmap); } /** * Drawable→Bitmapに変換 * @param drawable * @return Bitmap */ public static Bitmap conver