Swift: Cropping a Screenshot without TabBar and NavigationBar

Question

I have a screenshot of the entire screen, screenshot, generated using the following:

let layer = UIApplication.sharedApplication().keyWindow!.l         


        

Answer 1

I think your crop CGRect is wrong.

let crop = CGRectMake(0,
                      0,
                      self.view.frame.size.width,
                      self.view.frame.size.height + self.navigationController!.navigationBar.frame.height - self.tabBar.frame.size.height
                     )

X: 0 and Y: 0 - start at 0, 0 respectively.

Width: Capture the view's entire width

Height: The entire view's height plus the height of the UINavigationBar minus the height of the UITabBar.