Ios/swift/UIToolbar

UIToolbarとは

フッターのボタン一覧を追加できるUI

サンプル

       var myToolbar: UIToolbar!
       myToolbar = UIToolbar(frame: CGRectMake(0, self.view.bounds.size.height - 40, self.view.bounds.size.width, 40.0))
       myToolbar.layer.position = CGPoint(x: self.view.bounds.width/2, y: self.view.bounds.height-20.0)
       myToolbar.barStyle = .BlackTranslucent
       myToolbar.tintColor = UIColor.whiteColor()
       myToolbar.backgroundColor = UIColor.blackColor()
       let myUIBarButtonGreen: UIBarButtonItem = UIBarButtonItem(title: "Green", style:.Plain, target: self, action: Selector("onClickBarButton:"))
       myUIBarButtonGreen.tag = 1
       let myUIBarButtonBlue: UIBarButtonItem = UIBarButtonItem(title: "Blue", style:.Plain, target: self, action: Selector("onClickBarButton:"))
       myUIBarButtonBlue.tag = 2
       myToolbar.items = [myUIBarButtonGreen, myUIBarButtonBlue]
       self.view.addSubview(myToolbar)

参考：https://sites.google.com/a/gclue.jp/swift-docs/ni-yinki100-ios/uikit/027-uitoolbarno-biao-shi

toolbarを削除する場合

       myToolbar.removeFromSuperview()

参考：http://qiita.com/h_nagami/items/7485cee8b73849f0c847