iOS ::工具栏对齐问题

Question

i have added toolbar in the xib file. but it doesn't show up correctly in ios6 simulator. it shows up perfect in ios4 simulator.

below are screenshots.

iphone 6 image

Iphone4s image

Please look at slide left to delete toolbar in the images, it is fine in iPhone 4s but it comes in between in iPhone 6 simulator.

Please help to fix the issue...

Answer 1

Below piece of code fixed my issue for all the simulators.

//Caclulate the height of the toolbar
CGFloat toolbarHeight = [toolbar frame].size.height;

//Get the bounds of the parent view
CGRect rootViewBounds = [UIScreen mainScreen].bounds;

//Get the height of the parent view.
CGFloat rootViewHeight = CGRectGetHeight(rootViewBounds);

//Get the width of the parent view,
CGFloat rootViewWidth = CGRectGetWidth(rootViewBounds);

//Create a rectangle for the toolbar
CGRect rectArea = CGRectMake(0, rootViewHeight - toolbarHeight, rootViewWidth, toolbarHeight);
self.toolbar.frame = rectArea;

i have put above code in viewWillAppear method.