UIBezierPath * aPath = [UIBezierPath bezierPathWithArcCenter:point radius:5 startAngle:0 endAngle:2 * 3.14 clockwise:YES];
aPath.lineWidth = 1;
aPath.lineCapStyle = kCGLineCapRound; //线条拐角
aPath.lineJoinStyle = kCGLineCapRound; //终点处理
//设置填充颜色
[[UIColor whiteColor]setFill];
//设置线的颜色
[[UIColor colorWithRed:1.00f green:0.36f blue:0.00f alpha:1.00f] setStroke];
[aPath stroke];
[aPath fill];
//小圆
UIBezierPath * Path = [UIBezierPath bezierPathWithArcCenter:point radius:2 startAngle:0 endAngle:2 * 3.14 clockwise:YES];
Path.lineWidth = 1;
Path.lineCapStyle = kCGLineCapRound; //线条拐角
Path.lineJoinStyle = kCGLineCapRound; //终点处理
[[UIColor colorWithRed:1.00f green:0.36f blue:0.00f alpha:1.00f] setFill];
[Path stroke];
[Path fill];