March 2014 – IOS Questions

How to adjust space between two UIBarButtonItem in rightBarButtonItems

I am using the following codes to add two button to self.navigationItem.rightBarButtonItems, and I think in iOS7, the space between

In iOS7 the build-in camera app doesn’t go into the preview screen after taking a picture, is there any way

I am porting my project from ios6 to 7. I have a function to make a screenshot of my view