Can I hide iAds once they are tapped?

I was wondering wether I can hide iAds once they are tapped. This way, once the user taps on开发者_如何学C the ad, he can get rid of it. It will draw incentive to tapping on the ads to get rid of them. All I am doing different is hiding the iAd banner when the 'bannerViewDidFinish' method is called. Is this ok to do? I know that I can't get another ad displayed until the user restarts the app, but I am ok with that. Thanks for your help.

Have a look at rule 7.1 of the App Store Review Guidelines.

Apps that artificially increase the number of impressions or click-throughs of ads will be rejected

Imho "It will draw incentive to tapping on the ads to get rid of them." is covered by this rule.

[banner hide] or banner.hidden = YES under a touchesBegan mehod or put an invisible button over the ad or a no imaged uiiamgeview and implement pressed button or touched image