【发布时间】:2013-12-11 12:50:10
【问题描述】:
当我点击文本字段时,UIAlertview 没有添加 UIDatePicker?
- (void)textFieldDidBeginEditing:(UITextField *)textField
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Preferences"
message:@"\n\n\n\n\n\n\n"
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"OK", nil];
pickerView=[[UIDatePicker alloc]initWithFrame:CGRectMake(0,40,246,150)];
pickerView.datePickerMode=UIDatePickerModeDate;
[alert addSubview:pickerView];
[alert show];
}
【问题讨论】:
-
它只显示警报视图而不是警报视图中的日期选择器
标签: iphone ios7 uialertview uidatepicker sdcalertview