XCODE/SWIFT - 将ADMOB横幅重新定位到底部

Question

我无法在屏幕底部重新定位我的admob横幅,无论我尝试过它都保持在顶部 ..我发现了很多这样的问题,我已经尝试了他们做了什么,没有任何效果.以下是我的尝试:

 bannerView = GADBannerView(adSize: kGADAdSizeBanner)
            bannerView?.adUnitID = "ca-app-pub-466066799532826501/8972705271"
            bannerView?.delegate = self
            bannerView?.rootViewController = self



            let screenRect = UIScreen.mainScreen().bounds

            let screenWidth = screenRect.size.width
            let screenHeight = screenRect.size.height
            let screenXPos = (screenWidth / 2)
            let screenYPos = screenHeight - kGADAdSizeBanner.size.height
            bannerView!.frame = CGRectMake(screenWidth/2.0 - bannerView!.frame.size.width/2.0, screenHeight - bannerView!.frame.size.height,
                bannerView!.frame.size.width,bannerView!.frame.size.height);



            self.view.addSubview(bannerView!)
            bannerView?.loadRequest(GADRequest())

            timerAd?.invalidate()
            timerAd = NSTimer.scheduledTimerWithTimeInterval(40, target: self, selector: "GoogleAdRequestTimer", userInfo: nil, repeats: true)

Answer 1

我就是这样做的:

func adViewDidReceiveAd(view: GADBannerView!) {
    println("adViewDidReceiveAd:\(view)");
    bannerDisplayed = true
    relayoutViews()
}


func relayoutViews() {
    if (bannerDisplayed) {
        var bannerFrame = bannerView!.frame
        bannerFrame.origin.x = 0
        bannerFrame.origin.y = screenHeight - bannerFrame.size.height

        bannerView!.frame = bannerFrame
    // and so on