iOS Push UIViewController on slide gesture like Snapchat -



iOS Push UIViewController on slide gesture like Snapchat -

i have question ios force navigation controllers. want force view controller on slide gesture. in snapchat application: main view captures images. if slide left right, snapchat messages view smoothly slides (pushes) main window. if slide right left > contacts view. how create kind of navigation? lot!

i believe way snapchat through uiviewcontroller containment. essentially, main view controller contains scroll view (paging enabled) 3 kid view controllers (snaps, camera, , contacts). don't utilize navigation controller nowadays , pop view controllers swipe.

see documentation on view controller containment: https://developer.apple.com/library/ios/featuredarticles/viewcontrollerpgforiphoneos/creatingcustomcontainerviewcontrollers/creatingcustomcontainerviewcontrollers.html

ios uiviewcontroller pushviewcontroller snapchat

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