Example usage for android.content ContentProviderClient getLocalContentProvider

Introduction

In this page you can find the example usage for android.content ContentProviderClient getLocalContentProvider.

Prototype

public @Nullable ContentProvider getLocalContentProvider() 

Source Link

Document

Get a reference to the ContentProvider that is associated with this client.

Usage

From source file:can.yrt.onebusaway.backup.Backup.java

/**
 * Performs a restore from the SD card.//from ww  w .j  ava2s  .c  o m
 *
 * @param context
 */
public static void restore(Context context) throws IOException {
    File dbPath = getDB(context);
    File backupPath = getBackup(context);

    // At least here we can decide that the database is closed.
    ContentProviderClient client = null;
    try {
        client = context.getContentResolver().acquireContentProviderClient(ObaContract.AUTHORITY);
        ObaProvider provider = (ObaProvider) client.getLocalContentProvider();
        provider.closeDB();

        FileUtils.copyFile(backupPath, dbPath);

    } finally {
        if (client != null) {
            client.release();
        }
    }
}

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From source file:org.totschnig.myexpenses.provider.DbUtils.java

public static Result backup(File backupDir) {
    cacheEventData();//from   w w  w . j a  v a  2 s  .  com
    ContentResolver resolver = MyApplication.getInstance().getContentResolver();
    ContentProviderClient client = resolver.acquireContentProviderClient(TransactionProvider.AUTHORITY);
    TransactionProvider provider = (TransactionProvider) client.getLocalContentProvider();
    Result result = provider.backup(backupDir);
    client.release();
    return result;
}

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From source file:org.totschnig.myexpenses.provider.DbUtils.java

public static boolean restore(File backupFile) {
    boolean result = false;
    MyApplication app = MyApplication.getInstance();
    try {//  w ww. j ava  2s .  co m
        DailyAutoBackupScheduler.cancelAutoBackup(app);
        PlanExecutor.cancelPlans(app);
        Account.clear();
        PaymentMethod.clear();

        if (backupFile.exists()) {
            ContentResolver resolver = app.getContentResolver();
            ContentProviderClient client = resolver.acquireContentProviderClient(TransactionProvider.AUTHORITY);
            TransactionProvider provider = (TransactionProvider) client.getLocalContentProvider();
            result = provider.restore(backupFile);
            client.release();
        }
    } catch (Exception e) {
        AcraHelper.report(e);
    }
    app.initPlanner();
    DailyAutoBackupScheduler.updateAutoBackupAlarms(app);
    return result;
}

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From source file:dev.dworks.apps.anexplorer.provider.ExternalStorageProvider.java

public static void updateVolumes(Context context) {
    final ContentProviderClient client = ContentProviderClientCompat.acquireUnstableContentProviderClient(
            context.getContentResolver(), ExternalStorageProvider.AUTHORITY);
    try {/*from   ww  w  .  ja v a 2  s  .  c o m*/
        ((ExternalStorageProvider) client.getLocalContentProvider()).updateVolumes();
    } finally {
        ContentProviderClientCompat.releaseQuietly(client);
    }
}

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From source file:dev.drsoran.moloko.sync.SyncAdapter.java

private RtmProvider ensureTransactionSupport(ContentProviderClient provider) {
    if (provider.getLocalContentProvider() instanceof RtmProvider)
        return (RtmProvider) provider.getLocalContentProvider();
    else//from  w  w  w  .  jav a  2 s . c om
        throw new IllegalStateException("no ContentProvider transaction support");
}

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From source file:com.mobileaffairs.seminar.videolib.VideoLibSyncAdapter.java

@Override
public void onPerformSync(Account account, Bundle extras, String authority, ContentProviderClient provider,
        SyncResult syncResult) {/*from   www . ja  va  2  s.  c om*/

    String videosJson = readVideosFromRemoteService();
    try {
        JSONArray jsonArray = new JSONArray(videosJson);
        Log.i("SyncAdapter", "Number of entries " + jsonArray.length());
        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject jsonObject = jsonArray.getJSONObject(i);
            Cursor cs = provider.getLocalContentProvider().query(
                    Uri.parse(VideoLibContentProvider.CONTENT_URI + "/" + jsonObject.getString("id")), null,
                    null, null, null);
            long count = cs.getCount();
            cs.close();
            if (count == 0) {
                ContentValues values = new ContentValues();
                values.put("_id", jsonObject.getString("id"));
                values.put("title", jsonObject.getString("title"));
                values.put("duration", jsonObject.getString("duration"));
                values.put("videoUrl", jsonObject.getString("url"));
                byte[] imageBytes = readImage(jsonObject.getString("thumbnail_small"));
                if (imageBytes != null && imageBytes.length > 0) {
                    values.put("thumbnail", imageBytes);
                }
                provider.getLocalContentProvider().insert(VideoLibContentProvider.CONTENT_URI, values);
            }
            syncResult.fullSyncRequested = true;
        }
    } catch (Exception e) {
        e.printStackTrace();

    }
}

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From source file:com.robotoworks.mechanoid.sqlite.SQuery.java

/**
 * <p>Select records using this query</p>
 * @param uri The ContentProvider Uri to query for
 * @param sortOrder The order by clause//w w w .jav  a 2s .  c o  m
 * @return The results as active records
 */
public <T extends ActiveRecord> List<T> select(Uri uri, String sortOrder) {
    ContentResolver resolver = Mechanoid.getContentResolver();

    ContentProviderClient client = resolver.acquireContentProviderClient(uri);

    MechanoidContentProvider provider = (MechanoidContentProvider) client.getLocalContentProvider();

    List<T> records = provider.selectRecords(uri, this, sortOrder);

    return records;
}

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From source file:com.robotoworks.mechanoid.sqlite.SQuery.java

/**
 * <p>Select records using this query</p>
 * @param uri The ContentProvider Uri to query for
 * @return The results as active records
 *///from www  . j  a v a2 s  .co  m
public <T extends ActiveRecord> List<T> select(Uri uri) {
    ContentResolver resolver = Mechanoid.getContentResolver();

    ContentProviderClient client = resolver.acquireContentProviderClient(uri);

    MechanoidContentProvider provider = (MechanoidContentProvider) client.getLocalContentProvider();

    List<T> records = provider.selectRecords(uri, this, null);

    return records;
}

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From source file:com.robotoworks.mechanoid.sqlite.SQuery.java

/**
 * <p>Select the first record from the results of using this query</p>
 * @param uri The ContentProvider Uri to query for
 * @param sortOrder The order by clause//from   ww w .  j av  a 2 s. c o m
 * @return The results as active records
 */
public <T extends ActiveRecord> T selectFirst(Uri uri, String sortOrder) {
    ContentResolver resolver = Mechanoid.getContentResolver();

    ContentProviderClient client = resolver.acquireContentProviderClient(uri);

    MechanoidContentProvider provider = (MechanoidContentProvider) client.getLocalContentProvider();

    List<T> records = provider.selectRecords(uri, this, sortOrder);

    if (records.size() > 0) {
        return records.get(0);
    } else {
        return null;
    }
}

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From source file:com.robotoworks.mechanoid.sqlite.SQuery.java

/**
 * <p>Select the first record from the results of using this query</p>
 * @param uri The ContentProvider Uri to query for
 * @return The results as active records
 *///from   www  .  j  ava  2 s .c o  m
public <T extends ActiveRecord> T selectFirst(Uri uri) {
    ContentResolver resolver = Mechanoid.getContentResolver();

    ContentProviderClient client = resolver.acquireContentProviderClient(uri);

    MechanoidContentProvider provider = (MechanoidContentProvider) client.getLocalContentProvider();

    List<T> records = provider.selectRecords(uri, this, null);

    if (records.size() > 0) {
        return records.get(0);
    } else {
        return null;
    }
}

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