如何在Android Studio中上传文件到Firebase文件存储？

Question

我正在开发一个Android应用程序，其中使用Firebase数据库来存储文件。但是我遇到了一个错误，之后我的程序会一直运行，但从未进入onsuccessListener()。请帮我解决这个问题。 我的代码如下：

 Intent intent=new Intent();
 intent.setType("image/*");
 intent.setAction(Intent.ACTION_GET_CONTENT);
 startActivityForResult(intent,gallery_intent);

启动ActivityForResult的代码。

if(requestCode==gallery_intent && resultCode==RESULT_OK){
        uri=data.getData();
        progressDialog.setMessage("Uploading...");
        progressDialog.show();
        FirebaseStorage storage=FirebaseStorage.getInstance();
        StorageReference storageReference=storage.getReference().child("Ad Posts");

try {
           storageReference.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
                @Override
                public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                    Toast.makeText(ServiceProvider.this, "Ad Successfully added to the database", Toast.LENGTH_SHORT).show();
                    progressDialog.dismiss();
                }
            });
        }catch (Exception e){
        }
    }

我收到的错误信息是。

E/NetworkRqFactoryProxy: NetworkRequestFactoryProxy failed with a RemoteException:
                     com.google.android.gms.dynamite.DynamiteModule$zza: No acceptable module found. Local version is 0 and remote version is 0.
                         at com.google.android.gms.dynamite.DynamiteModule.zza(Unknown Source)
                         at com.google.android.gms.internal.zzbud.<init>(Unknown Source)
                         at com.google.android.gms.internal.zzbud.zzj(Unknown Source)
                         at com.google.firebase.storage.StorageReference.zzacy(Unknown Source)
                         at com.google.firebase.storage.UploadTask.zzacO(Unknown Source)
                         at com.google.firebase.storage.UploadTask.run(Unknown Source)
                         at com.google.firebase.storage.StorageTask$8.run(Unknown Source)
                         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
                         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
                         at java.lang.Thread.run(Thread.java:761)
E/UploadTask: Unable to create a network request from metadata
          android.os.RemoteException
              at com.google.android.gms.internal.zzbud.<init>(Unknown Source)
              at com.google.android.gms.internal.zzbud.zzj(Unknown Source)
              at com.google.firebase.storage.StorageReference.zzacy(Unknown Source)
              at com.google.firebase.storage.UploadTask.zzacO(Unknown Source)
              at com.google.firebase.storage.UploadTask.run(Unknown Source)
              at com.google.firebase.storage.StorageTask$8.run(Unknown Source)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
              at java.lang.Thread.run(Thread.java:761)
E/StorageException: StorageException has occurred.
                An unknown error occurred, please check the HTTP result code and inner exception for server response.
                 Code: -13000 HttpResult: 0
E/StorageException: null
                android.os.RemoteException
                    at com.google.android.gms.internal.zzbud.<init>(Unknown Source)
                    at com.google.android.gms.internal.zzbud.zzj(Unknown Source)
                    at com.google.firebase.storage.StorageReference.zzacy(Unknown Source)
                    at com.google.firebase.storage.UploadTask.zzacO(Unknown Source)
                    at com.google.firebase.storage.UploadTask.run(Unknown Source)
                    at com.google.firebase.storage.StorageTask$8.run(Unknown Source)
                    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
                    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
                    at java.lang.Thread.run(Thread.java:761)
E/StorageException: StorageException has occurred.
                An unknown error occurred, please check the HTTP result code and inner exception for server response.
                 Code: -13000 HttpResult: 0
E/StorageException: null
                android.os.RemoteException
                    at com.google.android.gms.internal.zzbud.<init>(Unknown Source)
                    at com.google.android.gms.internal.zzbud.zzj(Unknown Source)
                    at com.google.firebase.storage.StorageReference.zzacy(Unknown Source)
                    at com.google.firebase.storage.UploadTask.zzacO(Unknown Source)
                    at com.google.firebase.storage.UploadTask.run(Unknown Source)
                    at com.google.firebase.storage.StorageTask$8.run(Unknown Source)
                    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
                    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
                    at java.lang.Thread.run(Thread.java:761)

- user7744006

Answer 1

public static final int PICK_IMAGE = 1;
public static final int GALLERY_REQUEST = 1;

// Uri indicates, where the image will be picked from
private Uri filePath;
    
// instance for firebase storage and StorageReference
FirebaseStorage storage;
StorageReference storageReference;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_my_account);

    // get the Firebase  storage reference
    storage = FirebaseStorage.getInstance();
    storageReference = storage.getReference();


    dp.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
            photoPickerIntent.setType("image/*");
            startActivityForResult(photoPickerIntent, GALLERY_REQUEST);
        }
    });
}

@Override
public void onActivityResult ( int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (resultCode == Activity.RESULT_OK) {
        switch (requestCode) {
            case GALLERY_REQUEST:
                Uri selectedImage = data.getData();
                filePath = data.getData();
                try {
                    Bitmap bitmap = 
     MediaStore.Images.Media.getBitmap(MyAccount.this.getContentResolver(), selectedImage);
                    // uploadImage();
                    dp.setImageBitmap(bitmap);
                    if (filePath != null) {
                        // Code for showing progressDialog while uploading
                        final ProgressDialog progressDialog
                                = new ProgressDialog(MyAccount.this);
                        progressDialog.setTitle("Uploading...");
                        progressDialog.show();
                        //Uri file = Uri.fromFile(new File(String.valueOf(bitmap)));
                        final StorageReference riversRef = storageReference.child("foldername/"+userId+"/" + UUID.randomUUID().toString());
                        riversRef.putFile(filePath);
                        UploadTask uploadTask = riversRef.putFile(filePath);

                        //: if request.auth != null

                        Task<Uri> urlTask = uploadTask.continueWithTask(new Continuation<UploadTask.TaskSnapshot, Task<Uri>>() {
                            @Override
                            public Task<Uri> then(@NonNull Task<UploadTask.TaskSnapshot> task) throws Exception {
                                if (!task.isSuccessful()) {
                                    throw task.getException();
                                }

                                // Continue with the task to get the download URL
                                    return riversRef.getDownloadUrl();
                                }
                            }).addOnCompleteListener(new OnCompleteListener<Uri>() {
                                @Override
                                public void onComplete(@NonNull Task<Uri> task) {
                                if (task.isSuccessful()) {
                                    Uri downloadUri = task.getResult();
                                    FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();

                                    rootNode = FirebaseDatabase.getInstance();
                                    reference = rootNode.getReference("CustomerDP");
                                    DPadapter helper = new DPadapter(downloadUri.toString(),userId);
                                                
                                    reference.child(userId).setValue(helper);

                                    progressDialog.dismiss();
                                    Toast.makeText(MyAccount.this, "Image Uploaded!!", Toast.LENGTH_SHORT).show();
                                } else {
                                    // Handle failures
                                    // ...
                                }
                            }
                        });
                    }
                } catch (Exception e) {
                    Log.i("TAG", "Some exception " + e);
                    Toast.makeText(MyAccount.this, "Not uploading images", Toast.LENGTH_SHORT).show();
                }
                break;
            }
        }
    }
}

- Jeet Raj Sahil

---

嗨Infinity。感谢您的回答。虽然这段代码可能回答了问题，但提供有关为什么和/或如何回答问题的其他上下文可以提高其长期价值。如何回答。敬祝商祺。 - Elletlar

Answer 2

如果您想在Firebase数据库上上传图像，请参考下面的链接，这是一个很好的演示上传图像到Firebase的示例。

点击这里

- ashish

---

你遇到了什么问题？ - ashish

StorageReference riversRef = storageReference.child("images/pic.jpg");where images => main node refrence pic.jpg = > Image name - ashish

Answer 3

很可能，您的设备上的Google Play服务没有更新。

- Ajay S

---

@user7744006 在您的笔记本电脑上登录Gmail帐户，然后访问Google Play网站并搜索Google Play服务，然后点击安装。它会通过空中更新推送更新。 - Ajay S