Switching the Root of NavigationController（Swift4.2） 2019-01-20 Share Tweet Selecting an image with ImagePickerController(Swift4.2) Function(Swift4.2) Array(Swift4.2) Print(Swift4.2) Search the contents of UITableView with UISearchBar(Swift4) Obtaining location information while using the app The interaction of the Lifesum app was nice, so I tried to recreate it.
