Examples with ContentProviderClient android.content.ContentProviderClient used on opensource projects

Example 16 with ContentProviderClient

use of android.content.ContentProviderClient in project platform_frameworks_base by android.

the class DirectoryLoader method loadInBackground.

@Override
public final DirectoryResult loadInBackground() {
    synchronized (this) {
        if (isLoadInBackgroundCanceled()) {
            throw new OperationCanceledException();
        }
        mSignal = new CancellationSignal();
    }
    final ContentResolver resolver = getContext().getContentResolver();
    final String authority = mUri.getAuthority();
    final DirectoryResult result = new DirectoryResult();
    result.doc = mDoc;
    // Use default document when searching
    if (mSearchMode) {
        final Uri docUri = DocumentsContract.buildDocumentUri(mRoot.authority, mRoot.documentId);
        try {
            mDoc = DocumentInfo.fromUri(resolver, docUri);
        } catch (FileNotFoundException e) {
            Log.w(TAG, "Failed to query", e);
            result.exception = e;
            return result;
        }
    }
    if (mUserSortOrder != State.SORT_ORDER_UNKNOWN) {
        result.sortOrder = mUserSortOrder;
    } else {
        if ((mDoc.flags & Document.FLAG_DIR_PREFERS_LAST_MODIFIED) != 0) {
            result.sortOrder = State.SORT_ORDER_LAST_MODIFIED;
        } else {
            result.sortOrder = State.SORT_ORDER_DISPLAY_NAME;
        }
    }
    // Search always uses ranking from provider
    if (mSearchMode) {
        result.sortOrder = State.SORT_ORDER_UNKNOWN;
    }
    if (DEBUG)
        Log.d(TAG, "userSortOrder=" + mUserSortOrder + ", sortOrder=" + result.sortOrder);
    ContentProviderClient client = null;
    Cursor cursor = null;
    try {
        client = DocumentsApplication.acquireUnstableProviderOrThrow(resolver, authority);
        cursor = client.query(mUri, null, null, null, getQuerySortOrder(result.sortOrder), mSignal);
        if (cursor == null) {
            throw new RemoteException("Provider returned null");
        }
        cursor.registerContentObserver(mObserver);
        cursor = new RootCursorWrapper(mUri.getAuthority(), mRoot.rootId, cursor, -1);
        if (mSearchMode) {
            // Filter directories out of search results, for now
            cursor = new FilteringCursorWrapper(cursor, null, SEARCH_REJECT_MIMES);
        }
        result.client = client;
        result.cursor = cursor;
    } catch (Exception e) {
        Log.w(TAG, "Failed to query", e);
        result.exception = e;
        ContentProviderClient.releaseQuietly(client);
    } finally {
        synchronized (this) {
            mSignal = null;
        }
    }
    return result;
}

Example 17 with ContentProviderClient

use of android.content.ContentProviderClient in project robolectric by robolectric.

the class ShadowContentProviderClientTest method shouldDelegateToContentProvider.

@Test
@Config(minSdk = JELLY_BEAN_MR2)
public void shouldDelegateToContentProvider() throws Exception {
    ContentProviderClient client = contentResolver.acquireContentProviderClient(AUTHORITY);
    client.query(URI, PROJECTION, SELECTION, SELECTION_ARGS, SORT_ORDER);
    verify(provider).query(URI, PROJECTION, SELECTION, SELECTION_ARGS, SORT_ORDER);
    CancellationSignal signal = new CancellationSignal();
    client.query(URI, PROJECTION, SELECTION, SELECTION_ARGS, SORT_ORDER, signal);
    verify(provider).query(URI, PROJECTION, SELECTION, SELECTION_ARGS, SORT_ORDER, signal);
    client.insert(URI, VALUES);
    verify(provider).insert(URI, VALUES);
    client.update(URI, VALUES, SELECTION, SELECTION_ARGS);
    verify(provider).update(URI, VALUES, SELECTION, SELECTION_ARGS);
    client.delete(URI, SELECTION, SELECTION_ARGS);
    verify(provider).delete(URI, SELECTION, SELECTION_ARGS);
    client.getType(URI);
    verify(provider).getType(URI);
    client.openFile(URI, "rw");
    verify(provider).openFile(URI, "rw");
    client.openAssetFile(URI, "r");
    verify(provider).openAssetFile(URI, "r");
    final Bundle opts = new Bundle();
    client.openTypedAssetFileDescriptor(URI, MIME_TYPE, opts);
    verify(provider).openTypedAssetFile(URI, MIME_TYPE, opts);
    client.getStreamTypes(URI, MIME_TYPE);
    verify(provider).getStreamTypes(URI, MIME_TYPE);
    final ArrayList<ContentProviderOperation> ops = new ArrayList<>();
    client.applyBatch(ops);
    verify(provider).applyBatch(ops);
    final ContentValues[] values = { VALUES };
    client.bulkInsert(URI, values);
    verify(provider).bulkInsert(URI, values);
    final String method = "method";
    final String arg = "arg";
    final Bundle extras = new Bundle();
    client.call(method, arg, extras);
    verify(provider).call(method, arg, extras);
}

Example 18 with ContentProviderClient

use of android.content.ContentProviderClient in project robolectric by robolectric.

the class ShadowContentProviderClientTest method acquireContentProviderClient_isStable.

@Test
public void acquireContentProviderClient_isStable() {
    ContentProviderClient client = contentResolver.acquireContentProviderClient(AUTHORITY);
    assertThat(shadowOf(client).isStable()).isTrue();
}

Example 19 with ContentProviderClient

use of android.content.ContentProviderClient in project apps-android-wikipedia by wikimedia.

the class MainPageReadMoreTopicTask method getInterestedHistoryEntry.

private Cursor getInterestedHistoryEntry() {
    Context context = WikipediaApp.getInstance();
    ContentProviderClient client = HistoryEntry.DATABASE_TABLE.acquireClient(context);
    try {
        Uri uri = PageHistoryContract.PageWithImage.URI;
        final String[] projection = null;
        String selection = ":sourceCol != ? and :sourceCol != ? and :sourceCol != ? and :timeSpentCol >= ?".replaceAll(":sourceCol", PageHistoryContract.Page.SOURCE.qualifiedName()).replaceAll(":timeSpentCol", PageHistoryContract.Page.TIME_SPENT.qualifiedName());
        String[] selectionArgs = new String[] { Integer.toString(HistoryEntry.SOURCE_MAIN_PAGE), Integer.toString(HistoryEntry.SOURCE_RANDOM), Integer.toString(HistoryEntry.SOURCE_FEED_MAIN_PAGE), Integer.toString(context.getResources().getInteger(R.integer.article_engagement_threshold_sec)) };
        String order = PageHistoryContract.PageWithImage.ORDER_MRU;
        return client.query(uri, projection, selection, selectionArgs, order);
    } catch (RemoteException e) {
        throw new RuntimeException(e);
    } finally {
        ContentProviderClientCompat.close(client);
    }
}

Example 20 with ContentProviderClient

use of android.content.ContentProviderClient in project android by nextcloud.

the class FileDataStorageManager method deleteFileInMediaScan.

public void deleteFileInMediaScan(String path) {
    String mimetypeString = FileStorageUtils.getMimeTypeFromName(path);
    ContentResolver contentResolver = getContentResolver();
    if (contentResolver != null) {
        if (MimeTypeUtil.isImage(mimetypeString)) {
            // Images
            contentResolver.delete(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, MediaStore.Images.Media.DATA + "=?", new String[] { path });
        } else if (MimeTypeUtil.isAudio(mimetypeString)) {
            // Audio
            contentResolver.delete(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, MediaStore.Audio.Media.DATA + "=?", new String[] { path });
        } else if (MimeTypeUtil.isVideo(mimetypeString)) {
            // Video
            contentResolver.delete(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, MediaStore.Video.Media.DATA + "=?", new String[] { path });
        }
    } else {
        ContentProviderClient contentProviderClient = getContentProviderClient();
        try {
            if (MimeTypeUtil.isImage(mimetypeString)) {
                // Images
                contentProviderClient.delete(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, MediaStore.Images.Media.DATA + "=?", new String[] { path });
            } else if (MimeTypeUtil.isAudio(mimetypeString)) {
                // Audio
                contentProviderClient.delete(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, MediaStore.Audio.Media.DATA + "=?", new String[] { path });
            } else if (MimeTypeUtil.isVideo(mimetypeString)) {
                // Video
                contentProviderClient.delete(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, MediaStore.Video.Media.DATA + "=?", new String[] { path });
            }
        } catch (RemoteException e) {
            Log_OC.e(TAG, "Exception deleting media file in MediaStore " + e.getMessage(), e);
        }
    }
}