이미지를 여러장 넣는 방법에 대해 궁금하고, 어디를 참고해야할지 감을 잡기가 어렵습니다.
public static Bitmap getRoundedBitmap(Bitmap bitmap) {
final Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
final Canvas canvas = new Canvas(output);
final int color = Color.GRAY;
final Paint paint = new Paint();
final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
final RectF rectF = new RectF(rect);
paint.setAntiAlias(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(color);
canvas.drawOval(rectF, paint);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawBitmap(bitmap, rect, rect, paint);
bitmap.recycle();
return output;
}
출저 : http://www.kmshack.kr/2013/07/%ED%9A%A8%EC%9C%A8%EC%A0%81%EC%9D%B8-bitmap-%EC%9D%B4%EB%AF%B8%EC%A7%80-%EB%9D%BC%EC%9A%B4%EB%94%A9-%EC%B2%98%EB%A6%AC%EB%B0%A9%EB%B2%95/
