在UIScrollview中始终使滚动条可见

Question

I would like to show the Scroll bar indicators always visible so that the user knows there is something to scroll. So I have gone through this link . It is working fine but At the very first time it is not showing the Scroll bar indicator . ie Whenever ViewDidLoad is calling the scrollview not showing the scrollbarindicator, but after scrolling the scrollview few pixel it always showing the Scroll bar indicators . Any ideas or suggestions could be very greatful . Thanks in advance .

Answer 1

尝试在ViewDidAppear中而不是ViewDidLoad中添加代码。