Java 类com.google.android.gms.tasks.OnFailureListener 实例源码

项目：ChatShala 文件：MainActivity.java

private void fetchconfig() {
    long cacheExpiration = 3600;

    if(mFirebaseRemoteConfig.getInfo().getConfigSettings().isDeveloperModeEnabled()){
        cacheExpiration=0;
    }
    mFirebaseRemoteConfig.fetch(cacheExpiration)
            .addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                   mFirebaseRemoteConfig.activateFetched();
                    applyRetrievelengthLimit();
                }
            }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
          Log.w(TAG,"Error Fetching config", e);
            applyRetrievelengthLimit();
        }
    });
}

项目：friendlychat-android 文件：MainActivity.java

public void fetchConfig() {
    long cacheExpiration = 3600; // 1 hour in seconds
    // If developer mode is enabled reduce cacheExpiration to 0 so that each fetch goes to the
    // server. This should not be used in release builds.
    if (mFirebaseRemoteConfig.getInfo().getConfigSettings().isDeveloperModeEnabled()) {
        cacheExpiration = 0;
    }
    mFirebaseRemoteConfig.fetch(cacheExpiration)
            .addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    // Make the fetched config available via FirebaseRemoteConfig get<type> calls.
                    mFirebaseRemoteConfig.activateFetched();
                    applyRetrievedLengthLimit();
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    // There has been an error fetching the config
                    Log.w(TAG, "Error fetching config", e);
                    applyRetrievedLengthLimit();
                }
            });
}

项目：Quadro 文件：NewPostActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if(requestCode == GALLERY_INTENT && resultCode == RESULT_OK){
        showProgressDialog();
        Uri uri = data.getData();
        StorageReference filePath = mStorage.child("fotos").child(uri.getLastPathSegment());

        filePath.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
            @Override
            public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                hideProgressDialog();
                Uri downloadUri = taskSnapshot.getDownloadUrl();
                imageUrl = downloadUri;
                Picasso.with(NewPostActivity.this).load(downloadUri).fit().centerCrop().into(mCriminalPicture);
                Toast.makeText(NewPostActivity.this, R.string.upload__success, Toast.LENGTH_SHORT).show();
            }
        }).addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                hideProgressDialog();
                Toast.makeText(NewPostActivity.this, R.string.upload_failure, Toast.LENGTH_SHORT).show();
            }
        });
    }
}

项目：GodotGoogleService 文件：PlayService.java

public void achievement_show_list() {
    connect();

    if (isConnected()) {
        mAchievementsClient.getAchievementsIntent()
        .addOnSuccessListener(new OnSuccessListener<Intent>() {
            @Override
            public void onSuccess(Intent intent) {
                activity.startActivityForResult(intent, REQUEST_ACHIEVEMENTS);
            }
        })
        .addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                Log.d(TAG, "Showing::Loaderboard::Failed:: " + e.toString());
            }
        });

    } else { Log.i(TAG, "PlayGameServices: Google calling connect"); }
}

项目：GodotGoogleService 文件：PlayService.java

public void leaderboard_show(final String l_id) {
    connect();

    if (isConnected()) {
        mLeaderboardsClient.getLeaderboardIntent(l_id)
        .addOnSuccessListener(new OnSuccessListener<Intent>() {
            @Override
            public void onSuccess (Intent intent) {
                Log.d(TAG, "Showing::Loaderboard::" + l_id);
                activity.startActivityForResult(intent, REQUEST_LEADERBOARD);
            }
        })
        .addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                Log.d(TAG, "Showing::Loaderboard::Failed:: " + e.toString());
            }
        });

    } else { Log.i(TAG, "PlayGameServices: Google not connected calling connect"); }
}

项目：GodotGoogleService 文件：PlayService.java

public void leaderboard_show_list() {
    connect();

    if (isConnected()) {
        mLeaderboardsClient.getAllLeaderboardsIntent()
        .addOnSuccessListener(new OnSuccessListener<Intent>() {
            @Override
            public void onSuccess (Intent intent) {
                Log.d(TAG, "Showing::Loaderboard::List");
                activity.startActivityForResult(intent, REQUEST_LEADERBOARD);
            }
        })
        .addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                Log.d(TAG, "Showing::Loaderboard::Failed:: " + e.toString());
            }
        });

    } else { Log.i(TAG, "PlayGameServices: Google not connected calling connect"); }
}

项目：instagram_clone 文件：UploadActivity.java

private void uploadImageToFirebase(Uri file) {

        imageFilename = UUID.randomUUID().toString().replaceAll("-", "") + ".jpg";
        currentUser = mAuth.getCurrentUser();
        StorageReference postedImagesRef = mStorageRef.child(currentUser.getUid()).child(imageFilename);

        postedImagesRef.putFile(file)
            .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
                @Override
                public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                    // Get a URL to the uploaded content
                    imageDownloadUrl = taskSnapshot.getDownloadUrl().toString();
                    Log.d(TAG, "success: Image upload");
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception exception) {
                    Log.d(TAG, "failed: Image upload");
                }
            });
    }

项目：VR-One 文件：MainActivity.java

private void getAvailableFileName(final FetchDataCallback callback) {
    Task<Uri> searchTask = mStorage.child(mResources.getString(R.string.storage_template, mFileIndex)).getDownloadUrl();
    searchTask.addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            // If failed, that means the file does not exist, so we call callback
            callback.onDataFetched();
        }
    }).addOnSuccessListener(new OnSuccessListener<Uri>() {
        @Override
        public void onSuccess(Uri uri) {
            // if successful, that means a file was found, so increment index
            mFileIndex++;
            // Recursive call until we fail to find a file
            getAvailableFileName(callback);
        }
    });
}

项目：friendlypix-android 文件：ProfileActivity.java

private void firebaseAuthWithGoogle(GoogleSignInAccount acct) {
    Log.d(TAG, "firebaseAuthWithGooogle:" + acct.getId());
    AuthCredential credential = GoogleAuthProvider.getCredential(acct.getIdToken(), null);
    showProgressDialog(getString(R.string.profile_progress_message));
    mAuth.signInWithCredential(credential)
            .addOnSuccessListener(this, new OnSuccessListener<AuthResult>() {
                @Override
                public void onSuccess(AuthResult result) {
                    handleFirebaseAuthResult(result);
                }
            })
            .addOnFailureListener(this, new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    FirebaseCrash.logcat(Log.ERROR, TAG, "auth:onFailure:" + e.getMessage());
                    handleFirebaseAuthResult(null);
                }
            });
}

项目：friendlypix-android 文件：WelcomeActivity.java

@Override
public void onClick(View v) {
    int id = v.getId();
    switch (id) {
        case R.id.explore_button:
            mAuth.signInAnonymously().addOnSuccessListener(new OnSuccessListener<AuthResult>() {
                @Override
                public void onSuccess(AuthResult authResult) {
                    Intent feedsIntent = new Intent(WelcomeActivity.this, FeedsActivity.class);
                    startActivity(feedsIntent);
                }
            }).addOnFailureListener( new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Toast.makeText(WelcomeActivity.this, "Unable to sign in anonymously.",
                            Toast.LENGTH_SHORT).show();
                        Log.e(TAG, e.getMessage());
                }
            });
            break;
        case R.id.sign_in_button:
            Intent signInIntent = new Intent(this, ProfileActivity.class);
            startActivity(signInIntent);
            break;
    }
}

项目：FirebaseChatApp 文件：MainActivity.java

public void fetchConfig(){
    long catchExpiration = 3600;

    if (mFirebaseRemoteConfig.getInfo().getConfigSettings().isDeveloperModeEnabled()){
        catchExpiration = 0;
    }
    mFirebaseRemoteConfig.fetch(catchExpiration)
            .addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    mFirebaseRemoteConfig.activateFetched();
                    applyRetrievedLengthLimit();
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.w(TAG, "Error fetching config", e);
                    applyRetrievedLengthLimit();
                }
            });
}

项目：snippets-android 文件：MainActivity.java

private void onSmokeTestClicked() {
    FirebaseAuth.getInstance()
            .signInAnonymously()
            .addOnSuccessListener(this, new OnSuccessListener<AuthResult>() {
                @Override
                public void onSuccess(AuthResult authResult) {
                    Log.d(TAG, "auth:onSuccess");

                    // Run snippets
                    DocSnippets docSnippets = new DocSnippets(mFirestore);
                    docSnippets.runAll();
                }
            })
            .addOnFailureListener(this, new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.d(TAG, "auth:onFailure", e);
                }
            });
}

项目：snippets-android 文件：DocSnippets.java

private void addAdaLovelace() {
    // [START add_ada_lovelace]
    // Create a new user with a first and last name
    Map<String, Object> user = new HashMap<>();
    user.put("first", "Ada");
    user.put("last", "Lovelace");
    user.put("born", 1815);

    // Add a new document with a generated ID
    db.collection("users")
            .add(user)
            .addOnSuccessListener(new OnSuccessListener<DocumentReference>() {
                @Override
                public void onSuccess(DocumentReference documentReference) {
                    Log.d(TAG, "DocumentSnapshot added with ID: " + documentReference.getId());
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.w(TAG, "Error adding document", e);
                }
            });
    // [END add_ada_lovelace]
}

项目：showcase-android 文件：RxFirebaseDatabase.java

/**
 * Set the given value on the specified {@link DatabaseReference}.
 *
 * @param ref reference represents a particular location in your database.
 * @param value value to update.
 * @return a {@link Completable} which is complete when the set value call finish successfully.
 */
@NonNull
public static Completable setValue(@NonNull final DatabaseReference ref,
                                   final Object value) {
   return Completable.create(new CompletableOnSubscribe() {
      @Override
      public void subscribe(@io.reactivex.annotations.NonNull final CompletableEmitter e) throws Exception {
         ref.setValue(value).addOnSuccessListener(new OnSuccessListener<Void>() {
            @Override public void onSuccess(Void aVoid) {
               e.onComplete();
            }
         }).addOnFailureListener(new OnFailureListener() {
            @Override public void onFailure(@NonNull Exception exception) {
               e.onError(exception);
            }
         });
      }
   });
}

项目：DBPA 文件：Firebase.java

public void insertAuthor(Author author) {
    mAuthorReference.child(author.getKey()).setValue(author).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            Log.d(LOG_TAG, e.getLocalizedMessage());
        }
    }).addOnCompleteListener(new OnCompleteListener<Void>() {
        @Override
        public void onComplete(@NonNull Task<Void> task) {
            insertAuthorCount++;
            if(insertAuthorCount== ITERATIONS){
                logEvent("Insert "+ ITERATIONS +" Authors", initialTimeAuthorCount, new Date());
            }
        }
    });
    mAuthorReference.push();
}

项目：DBPA 文件：Firebase.java

protected void updateAuthorAndYourPosts(final Author author) {
    mAuthorReference.child(author.getKey()).setValue(author).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            Log.d(LOG_TAG, e.getLocalizedMessage());
        }
    }).addOnCompleteListener(new OnCompleteListener<Void>() {
        @Override
        public void onComplete(@NonNull Task<Void> task) {
            updateAuthorCount++;
            if(updateAuthorCount== ITERATIONS){
                logEvent("Update "+ ITERATIONS +" Authors", initialTimeUpdateAuthor, new Date());
                selectCount();
            }
        }
    });
    mAuthorReference.push();
}

项目：DBPA 文件：Firebase.java

protected void deletePost(Post post) {
    mPostReference.child(post.getKey().toString()).setValue(null).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            Log.d(LOG_TAG, e.getLocalizedMessage());
        }
    }).addOnCompleteListener(new OnCompleteListener<Void>() {
        @Override
        public void onComplete(@NonNull Task<Void> task) {
            deleteAuthorsAndPostsCount++;
            if(deleteAuthorsAndPostsCount== ITERATIONS){
                deleteAuthorsAndPostsCount = 0;
                logEvent("Delete "+ ITERATIONS +" Authors with Posts", initialTimeDeleteAuthorsAndPosts, new Date());
                selectCount();
            }
        }
    });
    mPostReference.push();
}

项目：DBPA 文件：Firebase.java

protected void insertPost(Post post) {
    mPostReference.child(post.getKey()).setValue(post).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            Log.d(LOG_TAG, e.getLocalizedMessage());
        }
    }).addOnCompleteListener(new OnCompleteListener<Void>() {
        @Override
        public void onComplete(@NonNull Task<Void> task) {
            insertPostCount++;
            if(insertPostCount== ITERATIONS){
                logEvent("Insert "+ ITERATIONS +" Posts", initialTimePostCount, new Date());
                updateData();
            }
        }
    });
    mPostReference.push();
}

项目：androidadvanced 文件：LoginRepositoryImpl.java

@Override
public void signUp(final String email, final String password) {
    FirebaseAuth.getInstance().createUserWithEmailAndPassword(email, password)
            .addOnSuccessListener(new OnSuccessListener<AuthResult>() {
                @Override
                public void onSuccess(AuthResult authResult) {
                    postEvent(LoginEvent.onSignUpSuccess);
                    signIn(email, password);
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    postEvent(LoginEvent.onSignUpError, e.getMessage());
                }
            });
}

项目：snippets-android 文件：MainActivity.java

private void taskChaining() {
    // [START task_chaining]
    Task<AuthResult> signInTask = FirebaseAuth.getInstance().signInAnonymously();

    signInTask.continueWithTask(new Continuation<AuthResult, Task<String>>() {
        @Override
        public Task<String> then(@NonNull Task<AuthResult> task) throws Exception {
            // Take the result from the first task and start the second one
            AuthResult result = task.getResult();
            return doSomething(result);
        }
    }).addOnSuccessListener(new OnSuccessListener<String>() {
        @Override
        public void onSuccess(String s) {
            // Chain of tasks completed successfully, got result from last task.
            // ...
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            // One of the tasks in the chain failed with an exception.
            // ...
        }
    });
    // [END task_chaining]
}

项目：event-me 文件：MessagingActivity.java

private void sendFileFirebase(StorageReference storageReference, final Uri file) {
    if (storageReference != null) {
        final String name = DateFormat.format("yyyy-MM-dd_hhmmss", new Date()).toString();
        StorageReference imageGalleryRef = storageReference.child(name + "_gallery");
        UploadTask uploadTask = imageGalleryRef.putFile(file);
        uploadTask.addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                Log.e(TAG, "onFailure sendFileFirebase " + e.getMessage());
            }
        }).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
            @Override
            public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                Log.i(TAG, "onSuccess sendFileFirebase");
                Uri downloadUrl = taskSnapshot.getDownloadUrl();
                FileModel fileModel = new FileModel("img", downloadUrl.toString(), name, "");
                ChatModel chatModel = new ChatModel(userModel, "", Calendar.getInstance().getTime().getTime() + "", fileModel);
                mFirebaseDatabaseReference.child(Constants.events).child(evekey).child(Constants.chatmodel).push().setValue(chatModel);
            }
        });
    } else {
        //IS NULL
    }
}

项目：Overkill 文件：MapsActivity2.java

private void getCurPos () {
    mFusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
    mFusedLocationClient.getLastLocation()
            .addOnSuccessListener(this, new OnSuccessListener<Location>() {
                @Override
                public void onSuccess(Location location) {
                    // Got last known location. In some rare situations this can be null.
                    if (location != null) {
                        start = new LatLng(location.getLatitude(), location.getLongitude());
                        if (info == null)
                            info = getAddress(MapsActivity2.this, location.getLatitude(), location.getLongitude());
                        moveToPosition();
                    }
                }
            })
            .addOnFailureListener(this, new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Toast.makeText(MapsActivity2.this, "Check Your GPS or network", Toast.LENGTH_SHORT).show();
                }
            });
}

项目：share-location 文件：FirebaseHelper.java

public static void initializeMapMarkers(final User userData, final boolean isOtherUser) {
    // Check if user has added a profile picture
    storageRef.child(userData.getUserId()).child("map-size").getDownloadUrl
            ().addOnSuccessListener(new OnSuccessListener<Uri>() {
        @Override
        public void onSuccess(Uri uri) {
            getUserPhoto(userData, isOtherUser); // Get photo of specified user
        }
    }).addOnFailureListener(new OnFailureListener() { // Return user object without photo
        @Override
        public void onFailure(@NonNull Exception e) {
            if (!isOtherUser) {
                // Returns the user object without photo to initialize the current user
                // marker in the MapFragment
                photoDelegate.initializeCurrentUserMarker(userData);
            }
        }
    });
}

项目：CloudFirestore 文件：RestaurantDetailActivity.java

@Override
public void onRating(Rating rating) {
    // In a transaction, add the new rating and update the aggregate totals
    addRating(mRestaurantRef, rating)
            .addOnSuccessListener(this, new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    Log.d(TAG, "Rating added");

                    // Hide keyboard and scroll to top
                    hideKeyboard();
                    mRatingsRecycler.smoothScrollToPosition(0);
                }
            })
            .addOnFailureListener(this, new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.w(TAG, "Add rating failed", e);

                    // Show failure message and hide keyboard
                    hideKeyboard();
                    Snackbar.make(findViewById(android.R.id.content), "Failed to add rating",
                            Snackbar.LENGTH_SHORT).show();
                }
            });
}

项目：Ae4Team 文件：UserProfileActivity.java

private void imageUpload() {
    Log.i(TAG, "imageupload");
    StorageReference mountainsRef = storageRef.child("user").child(mAuth.getUid()).child("profile.jpg");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    byte[] data = baos.toByteArray();

    UploadTask uploadTask = mountainsRef.putBytes(data);
    uploadTask.addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception exception) {
            // Handle unsuccessful uploads
        }
    }).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
        @Override
        public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
            // taskSnapshot.getMetadata() contains file metadata such as size, content-type, and download URL.
            Uri downloadUrl = taskSnapshot.getDownloadUrl();
            Log.d(TAG, String.valueOf(downloadUrl));
        }
    });
}

项目：Ae4Team 文件：UserProfileActivity.java

private void uploadBirth() {
    Map<String, Object> birthMap = new HashMap<>();
    birthMap.put("birth", mYear + "년 " + (mMonth + 1) + "월 " + mDay + "일");
    userColRef.document(user.getUid())
            .update(birthMap)
            .addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    Toast.makeText(UserProfileActivity.this, "변경되었습니다", Toast.LENGTH_SHORT).show();
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.w(TAG, "Error updating document", e);
                }
            });
}

项目：Ae4Team 文件：MainActivity.java

public void psaSetting() {
    islandRef = storageRef.child("user").child(mAuth.getUid()).child("profile.jpg");
    final long ONE_MEGABYTE = 1024 * 1024;
    islandRef.getBytes(ONE_MEGABYTE).addOnSuccessListener(new OnSuccessListener<byte[]>() {
        @Override
        public void onSuccess(byte[] bytes) {
            Log.i(TAG, "Success");
            // Data for "images/island.jpg" is returns, use this as needed
            try {
                bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
                psa.setImageBitmap(bitmap);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception exception) {
            Log.i(TAG, "fail");
            // Handle any errors
        }
    });
}

项目：gdx-fireapp 文件：Storage.java

/**
 * {@inheritDoc}
 */
@Override
public void download(String path, long bytesLimit, @NonNull final DownloadCallback<byte[]> callback)
{
    StorageReference pathRef = firebaseStorage().getReference().child(path);
    pathRef.getBytes(bytesLimit).addOnFailureListener(new OnFailureListener()
    {
        @Override
        public void onFailure(@NonNull Exception e)
        {
            callback.onFail(e);
        }
    }).addOnSuccessListener(new OnSuccessListener<byte[]>()
    {
        @Override
        public void onSuccess(byte[] bytes)
        {
            callback.onSuccess(bytes);
        }
    });
}

项目：gdx-fireapp 文件：Storage.java

/**
 * {@inheritDoc}
 */
@Override
public void delete(String path, @NonNull final DeleteCallback callback)
{
    StorageReference pathRef = firebaseStorage().getReference().child(path);
    pathRef.delete().addOnFailureListener(new OnFailureListener()
    {
        @Override
        public void onFailure(@NonNull Exception e)
        {
            callback.onFail(e);
        }
    }).addOnSuccessListener(new OnSuccessListener<Void>()
    {
        @Override
        public void onSuccess(Void aVoid)
        {
            callback.onSuccess();
        }
    });
}

项目：gdx-fireapp 文件：Storage.java

/**
 * Add onFailure and onSuccess listeners to uploadTask.
 *
 * @param uploadTask Upload task which we want to deal with.
 * @param callback   Callback which will be call from {@link UploadTask#addOnFailureListener(OnFailureListener)} and {@link UploadTask#addOnSuccessListener(OnSuccessListener)}
 */
private void processUpload(UploadTask uploadTask, final UploadCallback callback)
{
    uploadTask.addOnFailureListener(new OnFailureListener()
    {
        @Override
        public void onFailure(@NonNull Exception e)
        {
            callback.onFail(e);
        }
    }).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>()
    {
        @Override
        public void onSuccess(UploadTask.TaskSnapshot taskSnapshot)
        {
            FileMetadata fileMetadata = buildMetadata(taskSnapshot);
            callback.onSuccess(fileMetadata);
        }
    });
}

项目：friendlyeats-android 文件：RestaurantDetailActivity.java

@Override
public void onRating(Rating rating) {
    // In a transaction, add the new rating and update the aggregate totals
    addRating(mRestaurantRef, rating)
            .addOnSuccessListener(this, new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    Log.d(TAG, "Rating added");

                    // Hide keyboard and scroll to top
                    hideKeyboard();
                    mRatingsRecycler.smoothScrollToPosition(0);
                }
            })
            .addOnFailureListener(this, new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.w(TAG, "Add rating failed", e);

                    // Show failure message and hide keyboard
                    hideKeyboard();
                    Snackbar.make(findViewById(android.R.id.content), "Failed to add rating",
                            Snackbar.LENGTH_SHORT).show();
                }
            });
}

项目：Programmers 文件：UserRemoteDataSource.java

private void uploadImageUser(Uri photoUri, final Callbacks.IResultCallback<String> callback){

        //Uploading Image
        FirebaseStorage imageProfilesStorage = Library.getImageProfilesStorage();
        StorageReference imageProfilePath = imageProfilesStorage.getReference().child(photoUri.getLastPathSegment());
        imageProfilePath.putFile(photoUri)
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        // Notify error
                        callback.onDataUnavailable();
                    }
                })
                .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
                    @Override
                    public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {

                        @SuppressWarnings("VisibleForTests")
                        Uri downloadUrl = taskSnapshot.getDownloadUrl();
                        String string_dwload = downloadUrl.toString();

                        // return the photo download url
                        callback.onSuccess(string_dwload);
                    }
                });
    }

项目：Programmers 文件：NotificationRemoteDataSource.java

@Override
public void delete(final Notification notification, final Callbacks.IResultCallback<Notification> callback) {
    Library.getNotificationsRef(notification.getToUserId())
            .child(notification.getId())
            .setValue(null)
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    callback.onDataUnavailable();
                }
            })
            .addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    callback.onSuccess(notification);
                }
            });
}

项目：Programmers 文件：Worker.java

public static void sendEmailVerification(final Callbacks.IRequestCallback callback, final String email) {

        FirebaseAuth auth = Library.getFirebaseAuth();

        auth.sendPasswordResetEmail(email)
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        callback.onError();
                    }
                })
                .addOnSuccessListener(new OnSuccessListener<Void>() {
                    @Override
                    public void onSuccess(Void aVoid) {

                        callback.onSuccess();
                    }
                });
    }

项目：social-app-android 文件：CommentManager.java

public void removeComment(String commentId, final String postId, final OnTaskCompleteListener onTaskCompleteListener) {
    final DatabaseHelper databaseHelper = ApplicationHelper.getDatabaseHelper();

    databaseHelper.removeComment(commentId, postId).addOnSuccessListener(new OnSuccessListener<Void>() {
        @Override
        public void onSuccess(Void aVoid) {
            decrementCommentsCount(postId, onTaskCompleteListener);
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            onTaskCompleteListener.onTaskComplete(false);
            LogUtil.logError(TAG, "removeComment()", e);
        }
    });
}

项目：social-app-android 文件：PostManager.java

public void removePost(final Post post, final OnTaskCompleteListener onTaskCompleteListener) {
    final DatabaseHelper databaseHelper = ApplicationHelper.getDatabaseHelper();
    Task<Void> removeImageTask = removeImage(post.getImageTitle());

    removeImageTask.addOnSuccessListener(new OnSuccessListener<Void>() {
        @Override
        public void onSuccess(Void aVoid) {
            databaseHelper.removePost(post).addOnCompleteListener(new OnCompleteListener<Void>() {
                @Override
                public void onComplete(@NonNull Task<Void> task) {
                    onTaskCompleteListener.onTaskComplete(task.isSuccessful());
                    databaseHelper.updateProfileLikeCountAfterRemovingPost(post);
                    LogUtil.logDebug(TAG, "removePost(), is success: " + task.isSuccessful());
                }
            });
            LogUtil.logDebug(TAG, "removeImage(): success");
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception exception) {
            LogUtil.logError(TAG, "removeImage()", exception);
            onTaskCompleteListener.onTaskComplete(false);
        }
    });
}

项目：social-app-android 文件：DatabaseHelper.java

public void updateComment(String commentId, String commentText, String postId, final OnTaskCompleteListener onTaskCompleteListener) {
    DatabaseReference mCommentReference = database.getReference().child("post-comments").child(postId).child(commentId).child("text");
    mCommentReference.setValue(commentText).addOnSuccessListener(new OnSuccessListener<Void>() {
        @Override
        public void onSuccess(Void aVoid) {
            if (onTaskCompleteListener != null) {
                onTaskCompleteListener.onTaskComplete(true);
            }
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            if (onTaskCompleteListener != null) {
                onTaskCompleteListener.onTaskComplete(false);
            }
            LogUtil.logError(TAG, "updateComment", e);
        }
    });
}

项目：Thesis_Farmers_Helper 文件：Database_Class_Functions.java

public void FindandCollectProductPdfFileLink(String ProductName, String Manufacter){
     FirebaseStorage mStor = FirebaseStorage.getInstance();
     StorageReference mFindPdfStorageReference =  mStor.getReferenceFromUrl("gs://farmers-helper-44f7a.appspot.com/"+Manufacter+"/"+ProductName+"/"+ProductName+".pdf");
        mFindPdfStorageReference.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
         @Override
         public void onSuccess(Uri uri) {
             mPdfUrl = String.valueOf(uri);}
     }).addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                mPdfUrl="";
            }
        });





}

项目：snippets-android 文件：MainActivity.java

private void onDeleteAllClicked() {
    FirebaseAuth.getInstance()
            .signInAnonymously()
            .addOnSuccessListener(this, new OnSuccessListener<AuthResult>() {
                @Override
                public void onSuccess(AuthResult authResult) {
                    Log.d(TAG, "auth:onSuccess");

                    // Delete
                    DocSnippets docSnippets = new DocSnippets(mFirestore);
                    docSnippets.deleteAll();
                }
            })
            .addOnFailureListener(this, new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.d(TAG, "auth:onFailure", e);
                }
            });
}

项目：shared-firebase-preferences 文件：SharedFirebasePreferences.java

/**
 * Pushed the current local data to Firebase
 *
 * @return the {@link Task}
 */
public Task<Void> push() {
    return new PushTask(this).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            Log.e(TAG, "Push of " + getRoot().toString() + " failed", e);

        }
    }).addOnSuccessListener(new OnSuccessListener<Void>() {
        @Override
        public void onSuccess(Void aVoid) {
            Log.i(TAG, "Push of " + getRoot().toString() + " succeeded");

        }
    });
}