Question

因此，我试图让它在奖励用户之后自动关闭广告，这是我到目前为止所获得的。

请记住，我是Android Studio和Java整体的新手。如果它们隔开，它们将采用不同的方法。

private RewardedVideoAd mAd;

AdView adView;
void init_admob(){
    adView = (AdView) findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().setRequestAgent("android_studio:ad_template").build();
    adView.loadAd(adRequest);
    mAd = MobileAds.getRewardedVideoAdInstance(this);
    mAd.setRewardedVideoAdListener(this);
    loadRewardedVideoAd();
}


public void onRewarded(RewardItem reward) {
    Toast.makeText(this, reward.getAmount()+ " " +getString(R.string.points_received), Toast.LENGTH_SHORT).show();
    award(reward.getAmount(),getString(R.string.admob_credit));
    exitAd();
}


public void exitAd() {
    //dispatchKeyEvent(new KeyEvent (KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_BACK)); Tried But didn't work (No Errors Just didn't work)
    //dispatchKeyEvent(new KeyEvent (KeyEvent.ACTION_UP, KeyEvent.KEYCODE_BACK)); Tried but didn't work (No Errors Just didn't work)
    try {
        LinearLayout linLay = (LinearLayout) findViewById(R.id.adView);
        linLay.removeView(adView);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

LinLay错误

java.lang.ClassCastException: com.google.android.gms.ads.AdView cannot be cast to android.widget.LinearLayout

所以我真的不知道该尝试什么，或者在广告获得任何帮助后，如何关闭AdView！

Answer 1

我认为不可能。从法律上讲也是不对的。展示广告时，应等待用户点击或取消广告。如果您以编程方式关闭，则意味着您已经有效地迫使用户取消了广告。（这可能对用户有利，但请从广告客户的角度考虑）

Answer 2

您无法关闭应用内广告，但这是我所做的。

private fun showRewardedVideo() {
    if (mRewardedAd.isLoaded) {
      mRewardedAd.show(
              this,
              object : RewardedAdCallback() {
                  override fun onUserEarnedReward(
                          rewardItem: RewardItem
                  ) {
                      Toast.makeText(this@MainActivity, "onUserEarnedReward", Toast.LENGTH_LONG).show()
                      addCoins(rewardItem.amount)
                     // come back to ad activity
                      startActivity(Intent(this@MainActivity, MainActivity2::class.java))
                  }

奖励后如何自动关闭奖励广告[Android-Studio]

2 个答案: