具有非矩形区域的Custon UISlider

Question

I would like to customize my UISlider like this screenshot :

alt text http://img3.imageshack.us/img3/7707/sliderp.png

I'm using setMinimumTrackImage and setMaximumTrackImage method with a non strechable image but it doesn't work.

The image is stretched and proportion are kept.

Any idea ?

Thanks.

Thierry

Answer 1

您可以尝试将minimumTrackImage和maximumTrackImage的不可见图像都设置为透明，然后在其后面粘贴一个UIImageView。

Answer 2

You need to change the frame size of your slider, all your are changing are the values

UISlider *customSlider = [[UISlider alloc] initWithFrame:CGRectMake(X,Y,Width,Heigth)];

I hope this helps