Question

怎样在alertview上加tableview

Answer 1

代码如下：
-(void) willPresentAlertView:(UIAlertView *)alertView
{

CGRect frame = alertView.frame;
frame.origin.y -= 120;
frame.size.height += 80;
alertView.frame = frame;

for( UIView * viewin alertView.subviews )
{
if( ![viewisKindOfClass:[UILabelclass]] )
{
CGRect btnFrame = view.frame;
btnFrame.origin.y += 70;

view.frame = btnFrame;
}
}

UITextField* accoutName = [[UITextFieldalloc] init];
UITextField* accoutPassword = [[UITextFieldalloc] init];

accoutName.frame = CGRectMake( 10, frame.origin.y + 40,frame.size.width - 20, 30 );
accoutPassword.frame = CGRectMake( 10, frame.origin.y + 80,frame.size.width -20, 30 );

accoutName.placeholder = @"请输入账号";
accoutPassword.placeholder = @"请输入密码";
accoutPassword.secureTextEntry = YES;

[alertView addSubview:accoutPassword];
[alertView addSubview:accoutName];

[accoutName release];
[accoutPassword release];
}