Google Play 应用内评论 API java.lang.ClassCastException

Question

在我的应用程序中实现 google play 应用内评论 API 后，我不断在 firebase 中遇到 ClassCastException 崩溃。

Fatal Exception: java.lang.ClassCastException: android.os.RemoteException cannot be cast to y4.a
   at .MainActivity.lambda$review_dialog$3(MainActivity.java:31)
   at com.google.android.gms.tasks.zzi.run(zzi.java:21)
   at android.os.Handler.handleCallback(Handler.java:938)
   at android.os.Handler.dispatchMessage(Handler.java:99)
   at android.os.Looper.loopOnce(Looper.java:201)
   at android.os.Looper.loop(Looper.java:288)
   at android.app.ActivityThread.main(ActivityThread.java:7886)
   at java.lang.reflect.Method.invoke(Method.java)
   at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:568)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1045)

public void review_dialog(){
        Task<ReviewInfo> request = manager.requestReviewFlow();
        request.addOnCompleteListener(task -> {
            if (task.isSuccessful()) {
                // We can get the ReviewInfo object
                ReviewInfo reviewInfo = task.getResult();
                Task<Void> flow = manager.launchReviewFlow(this, reviewInfo);
                flow.addOnCompleteListener(task1 -> {
                    // The flow has finished. The API does not indicate whether the user
                    // reviewed or not, or even whether the review dialog was shown. Thus, no
                    // matter the result, we continue our app flow.
                });
            } else {
                // There was some problem, log or handle the error code.
                @ReviewErrorCode int reviewErrorCode = ((ReviewException)    task.getException()).getErrorCode();
            }
        });



    }

(ReviewException) 转换有问题吗？

Answer 1

import com.google.android.play.core.tasks.OnCompleteListener;
import com.google.android.play.core.tasks.Task;
import com.google.android.play.core.review.ReviewInfo;
import com.google.android.play.core.review.ReviewManager;
import com.google.android.play.core.review.ReviewManagerFactory;
import com.google.android.play.core.review.ReviewRequest;
import com.google.android.play.core.tasks.Task;
import com.google.android.play.core.tasks.TaskCompletionSource;

public class InAppReviewExample {

    public void requestInAppReview() {
        ReviewManager reviewManager = ReviewManagerFactory.create(context);

        // Create a ReviewRequest instance.
        ReviewRequest reviewRequest = reviewManager.requestReviewFlow();

        // Use a TaskCompletionSource to handle the result.
        TaskCompletionSource<ReviewInfo> taskCompletionSource = new TaskCompletionSource<>();

        // Handle the Task using an OnCompleteListener.
        reviewRequest.addOnCompleteListener(new OnCompleteListener<ReviewInfo>() {
            @Override
            public void onComplete(Task<ReviewInfo> task) {
                try {
                    if (task.isSuccessful()) {
                        // Get the ReviewInfo object.
                        ReviewInfo reviewInfo = task.getResult();
                        
                        // Use the ReviewInfo object to launch the in-app review flow.
                        Task<Void> flowTask = reviewManager.launchReviewFlow(context, reviewInfo);
                        flowTask.addOnCompleteListener(new OnCompleteListener<Void>() {
                            @Override
                            public void onComplete(Task<Void> task) {
                                if (task.isSuccessful()) {
                                    // In-app review flow launched successfully.
                                } else {
                                    // In-app review flow failed to launch.
                                }
                            }
                        });
                    } else {
                        // There was an error getting the ReviewInfo.
                        Exception exception = task.getException();
                        if (exception instanceof ClassCastException) {
                            // Handle the ClassCastException here.
                            // Example: Log an error message or perform necessary actions.
                        }
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });

        // You can also handle the task using await() or continueWith() if needed.
        // taskCompletionSource.setResult(reviewInfo); // Set the result when available.
    }
}