UItextFiled:
添加UITextFieldDelegate
并使alert调用出来的textField的delegate = self;
最后在alert的点击事件处添加[[alertView textFieldAtIndex:buttonIndex]resignFirstResponder];
亲测可行
[代码]键盘popViewControllerAnimated后再次弹起
//返回到上一界面
-(void)customBackBtnPressed:(id)send{UIAlertView *alertView= [[UIAlertView alloc] initWithTitle:@"温馨提示" message:@"还差一步就完成注册! 确定放弃?" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定",nil]; [alertView show];
}
//通常用的这个代理方法来做 发现键盘在popViewControllerAnimated后会重新出现
-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{if (buttonIndex==1) { [self.navigationController popViewControllerAnimated:YES]; }
}
//百思不得其姐后,后了下面这个代理方法,竟然键盘不出现了!
-(void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex
{if (buttonIndex==1) { [self.navigationController popViewControllerAnimated:YES]; }
}