Question

I have the following code in my UIView drawRect:

- (void)drawRect:(CGRect)rect {

   UIBezierPath *trackPath = [UIBezierPath bezierPath];
[trackPath addQuadCurveToPoint:CGPointMake(10, 30) controlPoint:CGPointMake(0, 0)];
[trackPath stroke];

   }

however I am not seeing any path drawn. What am I doing wrong?

Answer 1

All you did was create the path. Now try:

[aPath stroke];

Update

In your new and improved question, you need to set the initial point before adding the quad curve:

[trackPath moveToPoint:somePoint];