获取addOnSuccessListener (android app)之外的java中的firebase上传文件的成功或失败

// 创建Firebase存储引用
StorageReference storageRef = FirebaseStorage.getInstance().getReference();

// 创建文件路径
String filePath = "path/to/file.jpg";

// 创建文件URI
Uri fileUri = Uri.fromFile(new File(filePath));

// 创建文件上传任务
UploadTask uploadTask = storageRef.child("images/file.jpg").putFile(fileUri);

// 添加任务完成监听器
uploadTask.addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
    @Override
    public void onComplete(@NonNull Task<UploadTask.TaskSnapshot> task) {
        if (task.isSuccessful()) {
            // 文件上传成功
            Log.d("Firebase", "File uploaded successfully");
        } else {
            // 文件上传失败
            Log.e("Firebase", "File upload failed: " + task.getException().getMessage());
        }
    }
});