Detecting Subviews

Wednesday, April 20th, 2011 at 9:31 am

You can loop through subviews of an existing view. This works especially well if you use the “tag” property on your views.

for (UIImageView *anImage in [self.view subviews])
 { 
    if (anImage.tag == 1) {
       // do something 
     } 
 }

for (UIImageView *anImage in [self.view subviews])

{

if (anImage.tag == 1) {

// do something

}

Tagged with: Animage • Loop Through • Self View • Tag Property

Filed under: Box 2d • Cocoa • Cocos2d • iPad • iPhone • Objective C

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