UIScrollView cannot see ScrollBars/Indicators.

Question

I programatically created a UISCrollView but i cant see the scrollbars/indicators.

UIScrollView * contentScrollView = [[UIScrollView alloc]initWithFrame:CGR         


        

Answer 1

For the scroll view to scroll, the content size for the scroll view must be greater than its bounds. Please add this line and then check:

contentScrollView.contentSize=CGSizeMake(320, 250);

and also set the contentScrollView.bounces to YES and remove the line contentScrollView.showsVerticalScrollIndicator=YES as you have first set the value to NO and then YES.

This should do the job.

Answer 2

contentScrollView.showsHorizontalScrollIndicator = YES;
contentScrollView.showsVerticalScrollIndicator = YES;