如何去除inputView下的灰色层swift
How to remove the gray layer under inputView swift
我试图让我的 Inputview 的背景保持透明,但我只把它变成灰色。
密码是:
let fakeField : UITextField = UITextField(frame: CGRect.zero)
//1
InputViewCollection = InputView(frame: CGRect(x: 0, y: 0, width: 0, height: 216)) //Intialize custom input view
InputViewCollection?.delegate = self //delegate
InputViewCollection?.dataSource = self //datasource
//2
InputViewCollection?.backgroundColor = UIColor.clear
self.fakeField.inputView = InputViewCollection //Assign input view
self.fakeField.keyboardAppearance = .default
self.view.addSubview(self.fakeField)
如何让输入视图的背景保持透明?
谢谢
尝试设置背面Ground View的alpha值
喜欢 InputViewCollection?.alpha = 0.0
使用inputView
时,您必须使用标准键盘的宽度。但是,您可以将空视图设置为 inputView
,并将自定义键盘设置为 inputAccessoryView
。这没有灰色背景。解决方案是:
self.fakeField.inputView = UIView() // Set an empty, zero-sized view as inputView, in order to remove the standard keyboard
self.fakeField.inputAccessoryView = InputViewCollection // Set your custom keyboard this way instead
inputViewController
s 和 inputView
s 似乎有这个灰色背景。但是,如果你使用inputAccessoryViewController
或inputAccessoryView
,那么背景就很清楚了。
我试图让我的 Inputview 的背景保持透明,但我只把它变成灰色。
密码是:
let fakeField : UITextField = UITextField(frame: CGRect.zero)
//1
InputViewCollection = InputView(frame: CGRect(x: 0, y: 0, width: 0, height: 216)) //Intialize custom input view
InputViewCollection?.delegate = self //delegate
InputViewCollection?.dataSource = self //datasource
//2
InputViewCollection?.backgroundColor = UIColor.clear
self.fakeField.inputView = InputViewCollection //Assign input view
self.fakeField.keyboardAppearance = .default
self.view.addSubview(self.fakeField)
如何让输入视图的背景保持透明?
谢谢
尝试设置背面Ground View的alpha值
喜欢 InputViewCollection?.alpha = 0.0
使用inputView
时,您必须使用标准键盘的宽度。但是,您可以将空视图设置为 inputView
,并将自定义键盘设置为 inputAccessoryView
。这没有灰色背景。解决方案是:
self.fakeField.inputView = UIView() // Set an empty, zero-sized view as inputView, in order to remove the standard keyboard
self.fakeField.inputAccessoryView = InputViewCollection // Set your custom keyboard this way instead
inputViewController
s 和 inputView
s 似乎有这个灰色背景。但是,如果你使用inputAccessoryViewController
或inputAccessoryView
,那么背景就很清楚了。