Thirteen Ways of Looking at a View Controller

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@gregheo AltConf 2017 I was of three minds, Like a tree In which there are three blackbirds. Thirteen Ways of Looking at a Blackbird  Wallace Stevens

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@gregheo AltConf 2017 Thirteen Ways of Looking at a View Controller approximately

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@gregheo AltConf 2017 Hold the Model Controller Model View

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@gregheo AltConf 2017 Coordinate Between Views Button Label tap  action set  text View Controller ???

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@gregheo AltConf 2017 View Appearance Callbacks • view did load • view will / did appear • view will / did disappear

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@gregheo AltConf 2017 Handle View Layout • loadView • view setup in viewDidLoad • view will / did layout subviews • layout guides

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@gregheo AltConf 2017 “We shape our buildings,   and afterwards our  buildings shape us.”

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@gregheo AltConf 2017 Miscellaneous • “is editing” state • state restoration • search display controller • title

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@gregheo AltConf 2017 Manage Style • presentation style • transitions • thirteen ways to handle rotation

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@gregheo AltConf 2017 Navigation • Navigation controllers, tab bar controllers,  split view controllers • View controller containment • Storyboard segues

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@gregheo AltConf 2017 Among twenty snowy mountains, The only moving thing Was the eye of the blackbird. swift

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@gregheo AltConf 2017 " #

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@gregheo AltConf 2017 so controlling such view much single  responsibility wow very SOLID

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@gregheo AltConf 2017 Model View Presentation Logic Navigation Business  Logic Manage Views Massive View Controller View Controller

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@gregheo AltConf 2017 View Controller Model View Presentation Logic Navigation? Business  Logic Manage Views MVVM View Model

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@gregheo AltConf 2017 Routing Entity View Presentation Logic Navigation Business  Logic Models VIPER Presenter Interactor

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@gregheo AltConf 2017 Router View Presentation Logic Navigation Business  Logic Model Riblets Presenter Interactor

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@gregheo AltConf 2017 Streams View Model Reactive Observer Business  Logic View Model Business  Logic

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@gregheo AltConf 2017 When the blackbird ﬂew out of sight, It marked the edge Of one of many circles.