hide an image in after a specific time period

How can I hide an ima开发者_开发百科ge after a specific time period?

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The simplest way I know is to use:

[self performSelector:@selector(hideImage) withObject:nil afterDelay:2.0];

and then set a method:

-(void)hideImage{

 image.hidden = YES;

}

For the hiding method it is really depends on what kind of image you are using and if you want to show it again later.