带输入框的UIAlertView

UITextField * textFiled1;

UITextField * textFiled2;

UIAlertView * alert = [[UIAlertView
alloc]initWithTitle:@"请输入"
message:@"账号和密码"
delegate:self
cancelButtonTitle:@"取消"
otherButtonTitles:@"确定",
nil];

alert.tag = 100;

alert.alertViewStyle =
UIAlertViewStyleLoginAndPasswordInput;

textFiled1 = [alert
textFieldAtIndex:0];

textFiled1.keyboardType =
UIKeyboardTypeNumberPad;

textFiled2 = [alert
textFieldAtIndex:1];

[alert
show];

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{

if (alertView.tag == 100 && buttonIndex == 1) {

self.lab1.text =
textFiled1.text;

self.lab2.text =
textFiled2.text;

}

}