Transitions and data transfer between Viewcontroller

Source: Internet
Author: User


Transitions and data transfer between Viewcontroller

Values can be passed forward,

The reverse pass value.


Note the position of the method when passing the value in reverse:

Https://github.com/urmyfaith/GRDBUsage/blob/master/GRDBUsage/ViewControllers/MainTableViewController.swift#L66-L86

Complete using Storyboard+segue, which was previously done using pure code.

There's an example on GitHub: Https://github.com/urmyfaith/GRDBUsage


The following article is from: https://www.andrewcbancroft.com/2016/02/22/fade-views-inout-with-fadeable-a-swift-protocol-extension/


Don't translate, look at the film is good.


Viewed on YouTube a few hands-on, video is not clear, is simply misleading.

Or look at Apple's official documentation, which is quite clear:


xcdoc://?url=developer.apple.com/library/prerelease/ios/featuredarticles/viewcontrollerpgforiphoneos/ Usingsegues.html#//apple_ref/doc/uid/tp40007457-ch15-sw8


http://developer.apple.com/library/prerelease/ios/featuredarticles/ViewControllerPGforiPhoneOS/ Usingsegues.html#//apple_ref/doc/uid/tp40007457-ch15-sw8

Transitions and data transfer between Viewcontroller

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