Crop square image to circle - Programmatically

Question

i was searching for past one day and i was not successful .

i get the image from API , and i download it to a bitmap file using the following code .

Answer 1

I tried the solutions above but none worked well for me. This is because my phone camera don't take square image but just rectangle images. So, I make some changes in the @actsai solution to always take the minor dimension and then crop the image in a circle:

public static Bitmap getBitmapClip(Bitmap bitmap) {
    int maxLenth = bitmap.getWidth() <= bitmap.getHeight() ? bitmap.getWidth() : bitmap.getHeight();
    Bitmap output = Bitmap.createBitmap(maxLenth,
            maxLenth, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, maxLenth, maxLenth);

    paint.setAntiAlias(true);
    canvas.drawARGB(0, 0, 0, 0);
    canvas.drawCircle(maxLenth / 2, maxLenth / 2,
            maxLenth / 2, paint);
    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);
    return output;
}

I used the following scale property to fill my ImageView with the new bitmap: