ios - Swift: Remove ads different scene in Spritekit -

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i'm using mopub banner ad, added following code view controller's viewdidload:

     self.adview.delegate = self     self.adview.frame = cgrectmake(0, self.view.bounds.size.height - mopub_banner_size.height,         mopub_banner_size.width, mopub_banner_size.height)     self.view.addsubview(self.adview)     self.adview.loadad()

but makes ad visible in scenes when want visible in main menu scene.

how remove ad in scenes don't want be?

this might not best way this, simplest. use nsnotification broadcast message viewcontroller whenever wish show or hide banner.

for instance if add "observer" in viewcontroller on init or viewdidload:

nsnotificationcenter.defaultcenter().addobserver(   self,    selector: "hidebannerad",    name: "hidead",    object: nil)

to make viewcontroller listen message called "hidead" , execute method called hidebannerad.

then implement method:

func hidebannerad(){   self.adview.hidden = true }

be sure remove observer on deinit, isn't issue persistance of viewcontroller in spritekit it's practice.

deinit{   nsnotificationcenter.defaultcenter().removeobserver(self) }

then, when want show or hide view, example on scene transition or game on method, can implement hidebannerad method triggering observer using:

nsnotificationcenter.defaultcenter().postnotificationname("hidead", object: nil)

and banner should hide. can repeated similar showbannerad method setting hidden property false, or can have single method toggles hidden property using adview.hidden = !adview.hidden.

i hope helps.


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