Example usage for android.content ContentProviderClient query

List of usage examples for android.content ContentProviderClient query

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Introduction

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

Prototype

public @Nullable Cursor query(@NonNull Uri url, @Nullable String[] projection, @Nullable String selection,
        @Nullable String[] selectionArgs, @Nullable String sortOrder) throws RemoteException

Source Link

Document

See ContentProvider#query ContentProvider.query

Usage

From source file:edu.mit.mobile.android.locast.data.tags.TaggableUtils.java

public static Set<String> getTags(ContentProviderClient cpc, Uri tagDir) throws RemoteException {
    final Set<String> tags = new HashSet<String>();

    final Cursor c = cpc.query(tagDir, TAG_PROJECTION, null, null, null);

    try {// w  w  w .j  av  a  2  s.co  m
        final int tagNameCol = c.getColumnIndexOrThrow(Tag.COL_NAME);

        while (c.moveToNext()) {
            tags.add(c.getString(tagNameCol));
        }
    } finally {
        c.close();
    }

    return tags;
}

From source file:at.bitfire.ical4android.AndroidCalendar.java

public static AndroidCalendar findByID(Account account, ContentProviderClient provider,
        AndroidCalendarFactory factory, long id) throws FileNotFoundException, CalendarStorageException {
    @Cleanup/*from   ww  w  .ja v  a  2  s  . c om*/
    EntityIterator iterCalendars = null;
    try {
        iterCalendars = CalendarContract.CalendarEntity.newEntityIterator(provider.query(
                syncAdapterURI(ContentUris.withAppendedId(CalendarContract.CalendarEntity.CONTENT_URI, id),
                        account),
                null, null, null, null));
    } catch (RemoteException e) {
        throw new CalendarStorageException("Couldn't query calendars", e);
    }

    if (iterCalendars.hasNext()) {
        ContentValues values = iterCalendars.next().getEntityValues();

        AndroidCalendar calendar = factory.newInstance(account, provider, values.getAsLong(Calendars._ID));
        calendar.populate(values);
        return calendar;
    }
    throw new FileNotFoundException();
}

From source file:at.bitfire.davdroid.resource.LocalTaskList.java

public static LocalTaskList[] findAll(Account account, ContentProviderClient providerClient)
        throws RemoteException {
    @Cleanup/* w w w . j  a  va  2 s.  com*/
    Cursor cursor = providerClient.query(taskListsURI(account),
            new String[] { TaskContract.TaskLists._ID, TaskContract.TaskLists._SYNC_ID }, null, null, null);

    LinkedList<LocalTaskList> taskList = new LinkedList<>();
    while (cursor != null && cursor.moveToNext())
        taskList.add(new LocalTaskList(account, providerClient, cursor.getInt(0), cursor.getString(1)));
    return taskList.toArray(new LocalTaskList[taskList.size()]);
}

From source file:at.bitfire.ical4android.AndroidCalendar.java

public static AndroidCalendar[] find(Account account, ContentProviderClient provider,
        AndroidCalendarFactory factory, String where, String whereArgs[]) throws CalendarStorageException {
    @Cleanup//w w  w  .j av a  2s  . c  om
    EntityIterator iterCalendars = null;
    try {
        iterCalendars = CalendarContract.CalendarEntity.newEntityIterator(
                provider.query(syncAdapterURI(CalendarContract.CalendarEntity.CONTENT_URI, account), null,
                        where, whereArgs, null));
    } catch (RemoteException e) {
        throw new CalendarStorageException("Couldn't query calendars", e);
    }

    List<AndroidCalendar> calendars = new LinkedList<>();
    while (iterCalendars.hasNext()) {
        ContentValues values = iterCalendars.next().getEntityValues();

        AndroidCalendar calendar = factory.newInstance(account, provider, values.getAsLong(Calendars._ID));
        calendar.populate(values);
        calendars.add(calendar);
    }
    return calendars.toArray(factory.newArray(calendars.size()));
}

From source file:com.rukman.emde.smsgroups.platform.GMSContactOperations.java

/**
 * Find the group whose SOURCE_ID column matches the parameter.
 * //from   ww w . j  a  va2  s . c  o  m
 * @param provider - ContentProviderClient
 * @param account - User account
 * @param sourceId - Cloud Id of the group.
 * @return Cursor object returned from query with projection:
 *     new String[] { RawContacts._ID, RawContacts.SOURCE_ID }; 
 */
public static Cursor findGroupInContacts(ContentProviderClient provider, Account account, String sourceId) {
    Cursor cursor = null;
    try {
        Uri uri = RawContacts.CONTENT_URI.buildUpon()
                .appendQueryParameter(RawContacts.ACCOUNT_NAME, account.name)
                .appendQueryParameter(RawContacts.ACCOUNT_TYPE, GMSApplication.ACCOUNT_TYPE).build();
        cursor = provider.query(uri, new String[] { RawContacts._ID, RawContacts.SOURCE_ID },
                RawContacts.SOURCE_ID + "=?", new String[] { sourceId }, null);
        return cursor;
    } catch (RemoteException e) {
        e.printStackTrace();
    }
    return cursor;
}

From source file:Main.java

/**
 * Try to get the exif orientation of the passed image uri
 * /*www.  j  av  a2 s  .  c  om*/
 * @param context
 * @param uri
 * @return
 */
public static int getExifOrientation(Context context, Uri uri) {

    final String scheme = uri.getScheme();

    ContentProviderClient provider = null;
    if (scheme == null || ContentResolver.SCHEME_FILE.equals(scheme)) {
        return getExifOrientation(uri.getPath());
    } else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) {
        try {
            provider = context.getContentResolver().acquireContentProviderClient(uri);
        } catch (SecurityException e) {
            return 0;
        }

        if (provider != null) {
            Cursor result;
            try {
                result = provider.query(uri,
                        new String[] { Images.ImageColumns.ORIENTATION, Images.ImageColumns.DATA }, null, null,
                        null);
            } catch (Exception e) {
                e.printStackTrace();
                return 0;
            }

            if (result == null) {
                return 0;
            }

            int orientationColumnIndex = result.getColumnIndex(Images.ImageColumns.ORIENTATION);
            int dataColumnIndex = result.getColumnIndex(Images.ImageColumns.DATA);

            try {
                if (result.getCount() > 0) {
                    result.moveToFirst();

                    int rotation = 0;

                    if (orientationColumnIndex > -1) {
                        rotation = result.getInt(orientationColumnIndex);
                    }

                    if (dataColumnIndex > -1) {
                        String path = result.getString(dataColumnIndex);
                        rotation |= getExifOrientation(path);
                    }
                    return rotation;
                }
            } finally {
                result.close();
            }
        }
    }
    return 0;
}

From source file:Main.java

/**
 * Try to get the exif orientation of the passed image uri
 *
 * @param context/* ww w.  j a v  a2 s.  com*/
 * @param uri
 * @return
 */
public static int getExifOrientation(Context context, Uri uri) {

    final String scheme = uri.getScheme();

    ContentProviderClient provider = null;
    if (scheme == null || ContentResolver.SCHEME_FILE.equals(scheme)) {
        return getExifOrientation(uri.getPath());
    } else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) {
        try {
            provider = context.getContentResolver().acquireContentProviderClient(uri);
        } catch (SecurityException e) {
            return 0;
        }

        if (provider != null) {
            Cursor result;
            try {
                result = provider.query(uri, new String[] { MediaStore.Images.ImageColumns.ORIENTATION,
                        MediaStore.Images.ImageColumns.DATA }, null, null, null);
            } catch (Exception e) {
                e.printStackTrace();
                return 0;
            }

            if (result == null) {
                return 0;
            }

            int orientationColumnIndex = result.getColumnIndex(MediaStore.Images.ImageColumns.ORIENTATION);
            int dataColumnIndex = result.getColumnIndex(MediaStore.Images.ImageColumns.DATA);

            try {
                if (result.getCount() > 0) {
                    result.moveToFirst();

                    int rotation = 0;

                    if (orientationColumnIndex > -1) {
                        rotation = result.getInt(orientationColumnIndex);
                    }

                    if (dataColumnIndex > -1) {
                        String path = result.getString(dataColumnIndex);
                        rotation |= getExifOrientation(path);
                    }
                    return rotation;
                }
            } finally {
                result.close();
            }
        }
    }
    return 0;
}

From source file:at.bitfire.davdroid.mirakel.resource.LocalCalendar.java

public static LocalCalendar[] findAll(Account account, ContentProviderClient providerClient, Context ctx)
        throws RemoteException {
    @Cleanup//from  w  ww. ja  v a  2s  .c om
    Cursor cursor = providerClient.query(calendarsURI(account), new String[] { Calendars._ID, Calendars.NAME },
            Calendars.DELETED + "=0 AND " + Calendars.SYNC_EVENTS + "=1", null, null);

    LinkedList<LocalCalendar> calendars = new LinkedList<LocalCalendar>();
    while (cursor != null && cursor.moveToNext())
        calendars.add(new LocalCalendar(account, providerClient, cursor.getInt(0), cursor.getString(1), ctx));
    return calendars.toArray(new LocalCalendar[0]);
}

From source file:com.granita.icloudcalsync.resource.LocalCalendar.java

public static LocalCalendar[] findAll(Account account, ContentProviderClient providerClient)
        throws RemoteException {
    @Cleanup//from w  w w  . jav a2  s .co  m
    Cursor cursor = providerClient.query(calendarsURI(account), new String[] { Calendars._ID, Calendars.NAME },
            Calendars.DELETED + "=0 AND " + Calendars.SYNC_EVENTS + "=1", null, null);

    LinkedList<LocalCalendar> calendars = new LinkedList<>();
    while (cursor != null && cursor.moveToNext())
        calendars.add(new LocalCalendar(account, providerClient, cursor.getInt(0), cursor.getString(1)));
    return calendars.toArray(new LocalCalendar[0]);
}

From source file:org.voidsink.anewjkuapp.calendar.CalendarUtils.java

public static Cursor loadEvent(ContentProviderClient mProvider, Uri calUri, String calendarId) {
    // The ID of the recurring event whose instances you are
    // searching/*from  w  w w  . java2s. co  m*/
    // for in the Instances table
    String selection = CalendarContractWrapper.Events.CALENDAR_ID() + " = ?";
    String[] selectionArgs = new String[] { calendarId };

    try {
        return mProvider.query(calUri, EVENT_PROJECTION, selection, selectionArgs, null);
    } catch (RemoteException e) {
        return null;
    }
}