在onActivityResult中调用Intent后App Open Ad显示，如何停止

Question

我在我的项目中实现了 AppOpen，它运行良好。 这是代码：

public class AppOpenManager implements LifecycleObserver, Application.ActivityLifecycleCallbacks {
private static final String LOG_TAG = "AppOpenManager";
private static String AD_UNIT_ID;
private AppOpenAd appOpenAd = null;
private static boolean isShowingAd = false;
public static boolean shouldOpenAd = true;

private AppOpenAd.AppOpenAdLoadCallback loadCallback;
private Activity currentActivity;
private long loadTime = 0;
private final UILApplication myApplication;

public AppOpenManager(UILApplication myApplication, boolean isPurchased) {
    AD_UNIT_ID = AdsConstants.getAppOpenId(myApplication.getApplicationContext());

    this.myApplication = myApplication;
    this.myApplication.registerActivityLifecycleCallbacks(this);
    ProcessLifecycleOwner.get().getLifecycle().addObserver(this);
    shouldOpenAd = !isPurchased;
}

/**
 * LifecycleObserver methods
 */
@OnLifecycleEvent(ON_START)
public void onStart() {
    if (shouldOpenAd)
        showAdIfAvailable();
    Log.d(LOG_TAG, "onStart");
}

/**
 * Request an ad
 */
public void fetchAd() {
    // Have unused ad, no need to fetch another.
    if (isAdAvailable()) {
        return;
    }

    loadCallback = new AppOpenAd.AppOpenAdLoadCallback() {
        /**
         * Called when an app open ad has loaded.
         * @param ad the loaded app open ad.
         */
        @Override
        public void onAdLoaded(@NonNull AppOpenAd ad) {
            AppOpenManager.this.appOpenAd = ad;
            AppOpenManager.this.loadTime = (new Date()).getTime();
            Log.d("OnAdLoaded", "Banner adapter class name: " + ad.getResponseInfo().getMediationAdapterClassName());
        }

        /**
         * Called when an app open ad has failed to load.
         * @param loadAdError the error.
         */
        @Override
        public void onAdFailedToLoad(@NonNull LoadAdError loadAdError) {
            // Handle the error.
        }

    };
    AdRequest request = getAdRequest();
    AppOpenAd.load(
            myApplication, AD_UNIT_ID, request,
            AppOpenAd.APP_OPEN_AD_ORIENTATION_PORTRAIT, loadCallback);
}

/**
 * Shows the ad if one isn't already showing.
 */
public void showAdIfAvailable() {
    // Only show ad if there is not already an app open ad currently showing
    // and an ad is available.
    if (!isShowingAd && isAdAvailable()) {
        Log.d(LOG_TAG, "Will show ad.");

        FullScreenContentCallback fullScreenContentCallback =
                new FullScreenContentCallback() {
                    @Override
                    public void onAdDismissedFullScreenContent() {
                        // Set the reference to null so isAdAvailable() returns false.
                        AppOpenManager.this.appOpenAd = null;
                        isShowingAd = false;
                        fetchAd();
                    }

                    @Override
                    public void onAdFailedToShowFullScreenContent(AdError adError) {
                    }

                    @Override
                    public void onAdShowedFullScreenContent() {
                        isShowingAd = true;
                    }
                };

        appOpenAd.setFullScreenContentCallback(fullScreenContentCallback);
        appOpenAd.show(currentActivity);

    } else {
        Log.d(LOG_TAG, "Can not show ad.");
        fetchAd();
    }
}

/**
 * Creates and returns ad request.
 */
private AdRequest getAdRequest() {
    return new AdRequest.Builder().build();
}

/**
 * Utility method that checks if ad exists and can be shown.
 */
public boolean isAdAvailable() {
    return appOpenAd != null && wasLoadTimeLessThanNHoursAgo(4);
}

/**
 * Utility method to check if ad was loaded more than n hours ago.
 */
private boolean wasLoadTimeLessThanNHoursAgo(long numHours) {
    long dateDifference = (new Date()).getTime() - this.loadTime;
    long numMilliSecondsPerHour = 3600000;
    return (dateDifference < (numMilliSecondsPerHour * numHours));
}
//some listeners here
}

唯一的问题是我有 Activity 结果：

 someActivityResultLauncher = fragment.registerForActivityResult(
            new ActivityResultContracts.StartActivityForResult(),
            result -> {
                if (result.getResultCode() == Activity.RESULT_OK) {
                    Intent data = result.getData();
                    if (data != null) {
                        ArrayList<Uri> uriList = new ArrayList<>();
                        if (data.getClipData() != null) {
                            int count = data.getClipData().getItemCount();
                            for (int i = 0; i < count; i++) {
                                Uri uri = data.getClipData().getItemAt(i).getUri();
                                uriList.add(uri);
                            }
                        } else if (data.getData() != null) {
                            Uri uri = data.getData();
                            uriList.add(uri);
                        }
                        intentServiceSendingFileUtils.createIntentForSendingFile(fragment.requireActivity(),
                                uriList, info);
                    }
                }
            });

每次都想selectpictures/documents/etc。 AppOpen 广告出现。 如何防止我的应用执行此操作？

我只想在我的应用打开或用户返回时展示应用打开广告。 我可以将一些布尔值设置为 true/false 以显示或不显示广告，但也许对此有更好的解决方案。

Answer 1

好的，修复了，也许有人需要这个：

@OnLifecycleEvent(ON_START)
    public void onStart() {
        Log.e(LOG_TAG, "onStart isSelectingFile --> " + isSelectingFile);

        if (shouldOpenAd && !isSelectingFile) {
            showAdIfAvailable();
        } else if (isSelectingFile)
            isSelectingFile = false;
    }

和

 private void getContent(String type) {
        AppOpenManager.isSelectingFile = true;

        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
        intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
        intent.setType(type);
        someActivityResultLauncher.launch(intent);
    }

只需在打开图库或文件管理器之前设置布尔值，并在获得所需结果后更改它。