是否有任何方法可以隐藏或不显示键盘而不在 iOS 中调用 < code> drissignFirstResponder 。 我知道隐藏键盘的不同方法, 首先是使文本视图不可编辑, 或者使用
- (BOOL)textFieldShouldEndEditing:(UITextView *)textview
{
[textview resignFirstResponder];
}
但对于我来说,这些方法不会奏效,我只想将键盘解开或隐藏起来,而只需要文本视图中的编辑。我有一张包含一些文字的文本视图,当我点击该句时,它需要被选中,我做了正确的选择部分,但是当我在我的项目中写在键盘解密方法之上时,被窃听的句子的选择并不存在,是否有办法做到这一点。
文本字段选择只保留在编辑模式中。退出第一个响应者时,选择也会消失。
为了避免在编辑模式中引入键盘,您可以更改输入视图。例如,查看代码,
textview.inputView = [[UIView alloc] init];
这带来了自定义输入视图, 无法显示 。
添加添加添加
self.textView.editable = NO;
试试这个
NSRange selection = [yourTextView.text rangeOfString:yourTextView.text];
if( selection.location != NSNotFound ){ yourTextView.selectedRange = selection; }
它会从文本视图中删除键盘。 希望它能有所帮助 。
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