在iPhone中设置子视图的Y轴值

Question

[selectorView setFrame:CGRectOffset([selectorView frame], 0, -selectorView.frame.size.height)]

In the above code I want to change the value of Y-axis for my subview, as it gets visible from the top of screen and hides my header and search bar. I want to set it just beneath to search bar.

How can I do that ?

Before visibility

After when subview gets visible

Answer 1

Try this:

[selectorView setFrame:CGRectMake(<CGFloat x> , <CGFloat y>, <CGFloat width>, <CGFloat height>)];

Hope it works for You