Question

I have a UIViewController and when a button is pressed, I want a half screen view to slide up with a UIPicker in it.

I made a UIView in IB with the UIPicker along with a UIToolBar with Done/Cancel buttons.

How can I make it so that just this half view slides up and the background view is still showing but dimmed or cant be played with.

I’m using this code so far:

- (void)showModalView
{
    [self.popupView setFrame:CGRectMake(0, self.view.frame.size.height, self.view.frame.size.width, self.view.frame.size.height)];
    [self.view addSubview:self.popupView];

    [UIView animateWithDuration:.2 animations:^{
        [self.popupView setFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];
    }];
}

Here is a pic: http://www.box.net/shared/static/08ji4s0f6i1b8qubrtz6.png

Answer 1

Here is what u need its an open source code on github TDSemiModalView having a half view date picker. Check the demo project inside the code. Here is the link.. Hope it solves your problem.

TDSemiModalClass