inputAccessoryView 的 UIToolbar 在 iOS 旋转时变黑
inputAccessoryView's UIToolbar turns black when rotating in iOS
这是我的代码:
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let keyBoardToolBar = UIToolbar(frame: CGRectMake(0, 0, self.view.frame.size.width, 44))
keyBoardToolBar.barStyle = .Default
let flexSpaceKeyboardBarButtonItem = UIBarButtonItem(barButtonSystemItem: .FlexibleSpace, target: nil, action: nil)
let doneKeyboardBarButtonItem = UIBarButtonItem(title: "Done", style: .Done, target: self, action: nil)
let wordKeyboardBarButtonItem = UIBarButtonItem(title: "Button 1", style: .Plain, target: self, action: nil)
var barItems: [UIBarButtonItem] = []
barItems.append(wordKeyboardBarButtonItem)
barItems.append(flexSpaceKeyboardBarButtonItem)
barItems.append(doneKeyboardBarButtonItem)
keyBoardToolBar.setItems(barItems, animated: true)
self.myTV.inputAccessoryView = keyBoardToolBar
}
当我转动设备时,UIToolBar 变黑了:(点击再次查看此 GIF)
那么有办法解决吗?谢谢!
顺便说一句:在模拟器中我看不到 UIToolBar 变黑。
通过添加修复:(仍然不清楚导致它的原因)
keyBoardToolBar.isTranslucent = false
keyBoardToolBar.barTintColor = UIColor(colorLiteralRed: (247/255), green: (247/255), blue: (247/255), alpha: 1)
(UIColor(colorLiteralRed: (247/255), green: (247/255), blue: (247/255), alpha: 1)
是来自 here 的 UIToolBar 的默认背景颜色)
这是我的代码:
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let keyBoardToolBar = UIToolbar(frame: CGRectMake(0, 0, self.view.frame.size.width, 44))
keyBoardToolBar.barStyle = .Default
let flexSpaceKeyboardBarButtonItem = UIBarButtonItem(barButtonSystemItem: .FlexibleSpace, target: nil, action: nil)
let doneKeyboardBarButtonItem = UIBarButtonItem(title: "Done", style: .Done, target: self, action: nil)
let wordKeyboardBarButtonItem = UIBarButtonItem(title: "Button 1", style: .Plain, target: self, action: nil)
var barItems: [UIBarButtonItem] = []
barItems.append(wordKeyboardBarButtonItem)
barItems.append(flexSpaceKeyboardBarButtonItem)
barItems.append(doneKeyboardBarButtonItem)
keyBoardToolBar.setItems(barItems, animated: true)
self.myTV.inputAccessoryView = keyBoardToolBar
}
当我转动设备时,UIToolBar 变黑了:(点击再次查看此 GIF)
那么有办法解决吗?谢谢!
顺便说一句:在模拟器中我看不到 UIToolBar 变黑。
通过添加修复:(仍然不清楚导致它的原因)
keyBoardToolBar.isTranslucent = false
keyBoardToolBar.barTintColor = UIColor(colorLiteralRed: (247/255), green: (247/255), blue: (247/255), alpha: 1)
(UIColor(colorLiteralRed: (247/255), green: (247/255), blue: (247/255), alpha: 1)
是来自 here 的 UIToolBar 的默认背景颜色)