Java Code Examples for com.google.android.gms.drive.DriveApi#MetadataBufferResult

The following examples show how to use com.google.android.gms.drive.DriveApi#MetadataBufferResult . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GoogleDriveClient.java    From financisto with GNU General Public License v2.0 6 votes vote down vote up 
private List<DriveFileInfo> fetchFiles(DriveApi.MetadataBufferResult metadataBufferResult) {
    List<DriveFileInfo> files = new ArrayList<DriveFileInfo>();
    MetadataBuffer metadataBuffer = metadataBufferResult.getMetadataBuffer();
    if (metadataBuffer == null) return files;
    try {
        for (Metadata metadata : metadataBuffer) {
            if (metadata == null) continue;
            String title = metadata.getTitle();
            if (!title.endsWith(".backup")) continue;
            files.add(new DriveFileInfo(metadata.getDriveId(), title, metadata.getCreatedDate()));
        }
    } finally {
        metadataBuffer.close();
    }
    Collections.sort(files);
    return files;
}
Example 2
Source File: Querier.java    From Drive-Database-Sync with Apache License 2.0 6 votes vote down vote up 
/**
 * Handles the result of the query. If the results are nonzero, passes up the {@link Metadata}
 * out of the result one at a time through {@link QuerierResultCallback#onQuerierResult(Metadata)}
 * with the {@link QuerierResultCallback} registered in ths {@link Querier}. If the results are
 * null, calls {@link QuerierResultCallback#onNoQuerierResult()}
 * @param result the result of the query
 */
@Override
public void onResult(DriveApi.MetadataBufferResult result) {
    if (!result.getStatus().isSuccess()) {
        Log.e("Querier", "Problem while retrieving files");
        return;
    }

    // Get the metadata buffer
    MetadataBuffer buffer = result.getMetadataBuffer();

    // Check for file dne
    if (buffer.getCount() == 0) {
        // Call null result callback
        callback.onNoQuerierResult();
    }

    // Get the metadata
    for (Metadata m : buffer) {
        if (m.isInAppFolder() && !m.isTrashed()) {
            callback.onQuerierResult(m);
            break;
        }
    }
}
Example 3
Source File: SettingsBackup.java    From Slide with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void onResult(DriveApi.MetadataBufferResult result) {

    int i = 0;
    for (Metadata a : result.getMetadataBuffer()) {
        i++;
        title = a.getTitle();
        new RetrieveDriveFileContentsAsyncTask(title).execute(a.getDriveId());


    }
    progress = new MaterialDialog.Builder(SettingsBackup.this)
            .cancelable(false)
            .title(R.string.backup_restoring)
            .progress(false, i)
            .build();
    progress.show();


}
Example 4
Source File: GoogleDriveClient.java    From financisto with GNU General Public License v2.0 5 votes vote down vote up 
@Subscribe(threadMode = ThreadMode.BACKGROUND)
public void listFiles(DoDriveListFiles event) {
    try {
        String targetFolder = getDriveFolderName();
        ConnectionResult connectionResult = connect();
        if (connectionResult.isSuccess()) {
            DriveFolder folder = getDriveFolder(targetFolder);
            Query query = new Query.Builder()
                    .addFilter(Filters.and(
                            Filters.eq(SearchableField.MIME_TYPE, Export.BACKUP_MIME_TYPE),
                            Filters.eq(SearchableField.TRASHED, false)
                    ))
                    .build();
            DriveApi.MetadataBufferResult metadataBufferResult = folder.queryChildren(googleApiClient, query).await();
            if (metadataBufferResult.getStatus().isSuccess()) {
                List<DriveFileInfo> driveFiles = fetchFiles(metadataBufferResult);
                handleSuccess(driveFiles);
            } else {
                handleFailure(metadataBufferResult.getStatus());
            }
        } else {
            handleConnectionResult(connectionResult);
        }
    } catch (Exception e) {
        handleError(e);
    }
}
Example 5
Source File: GoogleDriveClient.java    From financisto with GNU General Public License v2.0 5 votes vote down vote up 
private DriveFolder getOrCreateDriveFolder(String targetFolder) throws IOException {
    Query query = new Query.Builder().addFilter(Filters.and(
            Filters.eq(SearchableField.TRASHED, false),
            Filters.eq(SearchableField.TITLE, targetFolder),
            Filters.eq(SearchableField.MIME_TYPE, "application/vnd.google-apps.folder")
    )).build();
    DriveApi.MetadataBufferResult result = Drive.DriveApi.query(googleApiClient, query).await();
    if (result.getStatus().isSuccess()) {
        DriveId driveId = fetchDriveId(result);
        if (driveId != null) {
            return Drive.DriveApi.getFolder(googleApiClient, driveId);
        }
    }
    return createDriveFolder(targetFolder);
}
Example 6
Source File: GoogleDriveClient.java    From financisto with GNU General Public License v2.0 5 votes vote down vote up 
private DriveId fetchDriveId(DriveApi.MetadataBufferResult result) {
    MetadataBuffer buffer = result.getMetadataBuffer();
    try {
        for (Metadata metadata : buffer) {
            if (metadata == null) continue;
            return metadata.getDriveId();
        }
    } finally {
        buffer.close();
    }
    return null;
}
Example 7
Source File: GoogleDriveService.java    From WheelLogAndroid with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void onResult(@NonNull DriveApi.MetadataBufferResult result) {
    if (!result.getStatus().isSuccess()) {
        Timber.i("Problem while retrieving files");
        exitUploadFailed();
        return;
    }
    for (Metadata m: result.getMetadataBuffer()) {
        if (m.isFolder() &&
                !m.isTrashed() &&
                Constants.LOG_FOLDER_NAME.equals(m.getTitle())) {
            folderDriveId = m.getDriveId();
            break;
        }
    }
    result.release();

    Timber.i("Successfully listed files.");

    if (folderDriveId == null) {
        Timber.i("Folder DriveId is null");
        createLogFolderInDriveRoot();
    } else {
        Timber.i("Folder DriveId is not null");
        createLogInFolder();
    }
}