android - 关闭 AdMob 插页式广告会破坏我从中调用它的 Activity

Question

当我关闭 AdMob 插页式测试广告时，我从中调用它的 Activity 被销毁。我这样创建插页式广告:

    interstitialAd = new InterstitialAd(this);
    interstitialAd.setAdUnitId(AD_UNIT_ID);
    AdRequest adRequest = new AdRequest.Builder()
    .addTestDevice(MY_TEST_DEVICE_HASHED_ID)
    .build();

    interstitialAd.loadAd(adRequest);
    interstitialAd.setAdListener(new AdListener() {
        @Override
        public void onAdClosed() {
            System.out.println("AD getting closed");
        }
    });

    public void show_ad() {
        if (interstitialAd.isLoaded()) interstitialAd.show();
    }

    @Override
    protected void onDestroy() {
        System.out.println("onDestroy() called");
        super.onDestroy();
    }

LogCat 输出:

07-27 14:39:35.348: I/Ads(5699): Ad opening.
07-27 14:39:35.438: I/chromium(5699): [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported
07-27 14:39:35.498: I/chromium(5699): [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported
07-27 14:39:35.498: E/qdutils(5699): FBIOGET_FSCREENINFO failed
07-27 14:39:45.659: D/dalvikvm(5699): GC_FOR_ALLOC freed 3174K, 23% free 11067K/14272K, paused 21ms, total 23ms
07-27 14:39:48.612: I/Ads(5699): Ad closing.
07-27 14:39:48.612: I/System.out(5699): AD getting closed
07-27 14:39:48.622: I/System.out(5699): onDestroy() called

为什么 Activity 被销毁了？

Answer 1

想通了。我将 |screenSize 添加到 Activity 的 android:configChanges 中，现在它工作正常。