[英]Programmatically show the keyboard on iPhone app
I have a view with only one UITextView that is used to enter a value.我有一个只有一个 UITextView 用于输入值的视图。 I want that when the view shows, the textview becomes the first responder (that's the easy part) and also the default keyboard shows up.
我希望当视图显示时,textview 成为第一响应者(这是简单的部分),并且默认键盘也会出现。 I tried searching for this in speca but to no avail.
我尝试在 speca 中搜索此内容,但无济于事。 There are many posts on how to dismiss the keyboard, but what I want is to show the keyboard w/o waiting for user to touch my textview.
有很多关于如何关闭键盘的帖子,但我想要的是显示键盘而不等待用户触摸我的 textview。
Just setting the text field to firstResponder should do the trick. 只需将文本字段设置为firstResponder即可解决问题。
Inside your -viewDidLoad
: 在
-viewDidLoad
内部:
[myTextField becomeFirstResponder];
Swift: Swift:
In the viewDidLoad:在 viewDidLoad 中:
textView.becomeFirstResponder()
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