objective c - Does clicking an iOS iAd pause new ads from being fetched? -

when iad banner clicked, , interactive ad doesn't leave app, ads still received app while full screen ad displayed? or receiving new ads suspended @ time?

it doesn't either way in apple's docs.

i ask because want give app every chance optimize ctr (click-through rate), i'm wondering if should stop ads manually this:

- (bool)bannerviewactionshouldbegin:(adbannerview *)banner                willleaveapplication:(bool)willleave {     if(!willleave) {         [self destroyadbanner]; // stop receiving new ads     }         }  - (void)viewwillappear:(bool)animated {     [super viewwillappear:animated];     [self createadbanner];  // start receiving new ads again if not } 

what official approach? apple reference appreciated.

there no official documentation can find, repeated trials after ad banner clicked , full-screen ad appears , waiting long periods of time, there no further calls any of ad delegate methods until user interaction terminates. looks no new ads fetched while in user interaction mode.