使用操作表时隐藏keyBoard的问题
使用操作表时隐藏keyBoard的问题
提问于 2012-12-13 21:54:48
我在textFieldDidBeginEditing上展示了动作单，下面是我的代码：
- (void)textFieldDidBeginEditing:(UITextField *)textField {
// dept_label is my UITextField property
if (textField == dept_label) {
[textField setUserInteractionEnabled:YES]; // i also used dept_label instead textfield here...
[textField resignFirstResponder];
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Select"
delegate:self
cancelButtonTitle:@"OK"
destructiveButtonTitle:nil
otherButtonTitles:@"Manpower", @"Admin",@"Research" ,nil];
[actionSheet setActionSheetStyle:UIActionSheetStyleDefault];
[actionSheet showInView:self.view];
}
}问题是动作单被激活了，但是键盘没有被隐藏起来！
Stack Overflow用户
回答已采纳
发布于 2012-12-14 13:39:46
finally this worked..
- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField{
if(textField==dept_label){
[textField setUserInteractionEnabled:YES];
[textField resignFirstResponder];
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Select" delegate:self cancelButtonTitle:@"OK" destructiveButtonTitle:nil otherButtonTitles:@"Manpower", @"Admin",@"Research" ,nil];
actionSheet.actionSheetStyle = UIActionSheetStyleDefault;
[actionSheet showInView:self.view];
}
return YES;
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/13861326
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