xcode - Is it possible to define different background image for each ios device? -

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for example, set background of iphone 5 image1 , background of iphone 6 image2, , third different image iphone 6+

how can achieve using interface builder

programmatically (this assumes portrait only):

enum device {      case iphone5     case iphone6     case iphone6p      static var sizeclass: device {          let screenwidth = uiscreen.mainscreen().bounds.width          switch screenwidth {         case _ screenwidth < 375:             return .iphone5         case 414:             return iphone6p         default:             return .iphone6         }     }  }

then set image:

    switch device.sizeclass {     case .iphone5:         // set image     case .iphone6:         // set image     case .iphone6p:         // set image     }

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