getting at a UIButton with the tag property IPhone
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by dubbeat
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Published on 2010-05-10T13:10:03Z
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2010/05/10
13:14 UTC
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Hey There,
I'm having a little trouble using the tag property to access a UIButton
UIButton *randomButton = [[UIButton buttonWithType:UIButtonTypeRoundedRect ]retain];
randomButton.frame = CGRectMake(205, 145, 90, 22); // size and position of button
[randomButton setTitle:@"Random" forState:UIControlStateNormal];
randomButton.backgroundColor = [UIColor clearColor];
randomButton.adjustsImageWhenHighlighted = YES;
[randomButton addTarget:self action:@selector(getrandom:)
forControlEvents:UIControlEventTouchUpInside];
randomButton.reversesTitleShadowWhenHighlighted=YES;
randomButton.toggleButton
[self.view addSubview:randomButton];
[randomButton release];
randomButton.tag=333;
Then later on in code I try to get at the button in the following manner which gives me an error saying
Incompatible Objective-C types initializing 'struct UIView *', expected 'struct UIButton *'
UIButton *random = [self.view viewWithTag:333];
random.highlighted=NO;
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