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| public Bitmap getRoundBitmap(Bitmap bitmap)
{
int d = Math.min(bitmap.getWidth(), bitmap.getHeight());
Bitmap output = Bitmap.createBitmap(d, d, Config.ARGB_8888);
Canvas canvas = new Canvas(output);
int r = d / 2;
final Paint paint = new Paint();
final Rect rect = new Rect(0, 0, d, d);
final RectF rectF = new RectF(rect);
paint.setAntiAlias(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(0xFFFFFFFF);
canvas.drawRoundRect(rectF, r, r, paint);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawBitmap(bitmap, rect, rect, paint);
Paint p = new Paint();
p.setAntiAlias(true);
p.setColor(Color.WHITE);
p.setStyle(Style.STROKE);
p.setStrokeWidth(r/25);
p.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawCircle(r, r, r, p);
return output;
}
|
