我想在画布中填充颜色,这是我的代码:
Bitmap bitMap = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
bitMap = bitMap.copy(bitMap.getConfig(), true);
Canvas canvas = new Canvas(bitMap);
Paint paint = new Paint();
paint.setAntiAlias(true);
paint.setColor(Color.RED);
paint.setStyle(Paint.Style.STROKE);
paint.setStrokeWidth(4.5f);
canvas.drawCircle(50, 50, 30, paint);
这段代码创建了一个带边框颜色的圆形。我该如何为圆形填充颜色?