Paul,
I don't understand enough about IB and Nibs to help with how you are
plugging the view controls together. I learned more by skipping IB at
the start and I'm just starting to figure it out.
The example below creates two views each with a button pointing to
this method:
- (void)nextView:(id)sender {
[window exchangeSubviewAtIndex:0 withSubviewAtIndex:1];
}
If you use IB you'll need to create the methods as an IBaction. Also,
look at the UIView doc for more info on managing views. If you have
more than two views to control, I think the .tag property will help
you sort through things.
Hope it helps.
John
EAMPLE:
//create an new view make it as big as the screen
UIView *newView=[[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0,
320.0, 500.0)] autorelease];
//make it blue
newView.backgroundColor=[UIColor blueColor];
//make a button
UIButton *newButton= [UIButton
buttonWithType:UIButtonTypeRoundedRect];
newButton.frame=CGRectMake(10.0, 200.0, 300.0, 50.0);
[newButton setTitle:@"TOUCH ME" forState:UIControlStateNormal];
//give it something to do THIS IS WHERE THE nextView METHOD GETS
CALLED
[newButton addTarget:self action:@selector(nextView:)
forControlEvents:UIControlEventTouchUpInside];
//add it to the view
[newView addSubview:newButton];
//add the view with the label to the window (which is just a subclass
of view)
[window addSubview:newView];
//make a new view
UIView *newerView=[[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0,
320.0, 500.0)] autorelease];
newerView.backgroundColor=[UIColor purpleColor];
//make a new button and add it
UIButton *newerButton=[UIButton
buttonWithType:UIButtonTypeRoundedRect];
newerButton.frame=CGRectMake(10.0, 100.0, 300.0, 50.0);
[newerButton setTitle:@"TOUCH ME" forState:UIControlStateNormal];
[newerButton addTarget:self action:@selector(nextView:)
forControlEvents:UIControlEventTouchUpInside];
[newerView addSubview:newerButton];
//add it to the window
[window addSubview:newerView];
[window makeKeyAndVisible];
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