Files
OpenTracks/MyTracks/src/com/google/android/apps/mytracks/content/DataSourcesWrapper.java
T
Jimmy Shih 0cd11c799d merge heads
2012-04-11 10:01:41 -07:00

54 lines
1.9 KiB
Java

/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.android.apps.mytracks.content;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.database.ContentObserver;
import android.hardware.Sensor;
import android.hardware.SensorEventListener;
import android.location.Location;
import android.location.LocationListener;
import android.net.Uri;
/**
* Interface for abstracting registration of external data source listeners.
*
* @author Rodrigo Damazio
*/
interface DataSourcesWrapper {
// Preferences
void registerOnSharedPreferenceChangeListener(
OnSharedPreferenceChangeListener listener);
void unregisterOnSharedPreferenceChangeListener(
OnSharedPreferenceChangeListener listener);
// Content provider
void registerContentObserver(Uri contentUri, boolean descendents,
ContentObserver observer);
void unregisterContentObserver(ContentObserver observer);
// Sensors
Sensor getSensor(int type);
void registerSensorListener(SensorEventListener listener,
Sensor sensor, int sensorDelay);
void unregisterSensorListener(SensorEventListener listener);
// Location
boolean isLocationProviderEnabled(String provider);
void requestLocationUpdates(LocationListener listener);
void removeLocationUpdates(LocationListener listener);
Location getLastKnownLocation();
}