viktor/traccar-client-android
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Use fused location provider

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Этот коммит содержится в:
Anton Tananaev
2017-11-22 23:59:52 +13:00
родитель e51f590e19
Коммит e0296a9c65
10 изменённых файлов: 100 добавлений и 262 удалений
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app/src/main/java/org/traccar/client/MainFragment.java
+4 -9
Просмотреть файл
@@ -58,7 +58,7 @@ public class MainFragment extends PreferenceFragment implements OnSharedPreferen
public static final String KEY_INTERVAL = "interval";
public static final String KEY_DISTANCE = "distance";
public static final String KEY_ANGLE = "angle";
public static final String KEY_PROVIDER = "provider";
public static final String KEY_ACCURACY = "accuracy";
public static final String KEY_STATUS = "status";
private static final int PERMISSIONS_REQUEST_LOCATION = 2;
@@ -175,7 +175,7 @@ public class MainFragment extends PreferenceFragment implements OnSharedPreferen
findPreference(KEY_INTERVAL).setEnabled(enabled);
findPreference(KEY_DISTANCE).setEnabled(enabled);
findPreference(KEY_ANGLE).setEnabled(enabled);
findPreference(KEY_PROVIDER).setEnabled(enabled);
findPreference(KEY_ACCURACY).setEnabled(enabled);
}
@Override
@@ -247,13 +247,8 @@ public class MainFragment extends PreferenceFragment implements OnSharedPreferen
ALARM_MANAGER_INTERVAL, ALARM_MANAGER_INTERVAL, alarmIntent);
} else {
sharedPreferences.edit().putBoolean(KEY_STATUS, false).apply();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
TwoStatePreference preference = (TwoStatePreference) findPreference(KEY_STATUS);
preference.setChecked(false);
} else {
CheckBoxPreference preference = (CheckBoxPreference) findPreference(KEY_STATUS);
preference.setChecked(false);
}
TwoStatePreference preference = (TwoStatePreference) findPreference(KEY_STATUS);
preference.setChecked(false);
}
}
app/src/main/java/org/traccar/client/MixedPositionProvider.java
-126
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@@ -1,126 +0,0 @@
/*
* Copyright 2015 - 2017 Anton Tananaev (anton.tananaev@gmail.com)
*
* 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 org.traccar.client;
import android.content.Context;
import android.location.GpsStatus;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;
@SuppressWarnings("MissingPermission")
public class MixedPositionProvider extends PositionProvider implements LocationListener, GpsStatus.Listener {
private static final int FIX_TIMEOUT = 30 * 1000;
private LocationListener backupListener;
private long lastFixTime;
public MixedPositionProvider(Context context, PositionListener listener) {
super(context, listener);
}
public void startUpdates() {
lastFixTime = System.currentTimeMillis();
locationManager.addGpsStatusListener(this);
try {
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, requestInterval, 0, this);
} catch (IllegalArgumentException e) {
Log.w(TAG, e);
}
}
public void stopUpdates() {
locationManager.removeUpdates(this);
locationManager.removeGpsStatusListener(this);
stopBackupProvider();
}
private void startBackupProvider() {
Log.i(TAG, "backup provider start");
if (backupListener == null) {
backupListener = new LocationListener() {
@Override
public void onLocationChanged(Location location) {
Log.i(TAG, "backup provider location");
updateLocation(location);
}
@Override
public void onStatusChanged(String s, int i, Bundle bundle) {
}
@Override
public void onProviderEnabled(String s) {
}
@Override
public void onProviderDisabled(String s) {
}
};
try {
locationManager.requestLocationUpdates(
LocationManager.NETWORK_PROVIDER, requestInterval, 0, backupListener);
} catch (IllegalArgumentException e) {
Log.w(TAG, e);
}
}
}
private void stopBackupProvider() {
Log.i(TAG, "backup provider stop");
if (backupListener != null) {
locationManager.removeUpdates(backupListener);
backupListener = null;
}
}
@Override
public void onLocationChanged(Location location) {
Log.i(TAG, "provider location");
stopBackupProvider();
lastFixTime = System.currentTimeMillis();
updateLocation(location);
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
}
@Override
public void onProviderEnabled(String provider) {
Log.i(TAG, "provider enabled");
stopBackupProvider();
}
@Override
public void onProviderDisabled(String provider) {
Log.i(TAG, "provider disabled");
startBackupProvider();
}
@Override
public void onGpsStatusChanged(int event) {
if (backupListener == null && System.currentTimeMillis() - lastFixTime - requestInterval > FIX_TIMEOUT) {
startBackupProvider();
}
}
}
app/src/main/java/org/traccar/client/PositionProvider.java
+49 -22
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@@ -15,19 +15,24 @@
*/
package org.traccar.client;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.location.Location;
import android.location.LocationManager;
import android.os.BatteryManager;
import android.preference.PreferenceManager;
import android.util.Log;
public abstract class PositionProvider {
import com.mapzen.android.lost.api.LocationListener;
import com.mapzen.android.lost.api.LocationRequest;
import com.mapzen.android.lost.api.LocationServices;
import com.mapzen.android.lost.api.LostApiClient;
protected static final String TAG = PositionProvider.class.getSimpleName();
public class PositionProvider implements LostApiClient.ConnectionCallbacks, LocationListener {
private static final String TAG = PositionProvider.class.getSimpleName();
private static final int MINIMUM_INTERVAL = 1000;
@@ -38,14 +43,13 @@ public abstract class PositionProvider {
private final PositionListener listener;
private final Context context;
protected final LocationManager locationManager;
private SharedPreferences preferences;
private LostApiClient apiClient;
private String deviceId;
protected String type;
protected long requestInterval;
protected long interval;
protected double distance;
protected double angle;
private long interval;
private double distance;
private double angle;
private Location lastLocation;
@@ -53,28 +57,42 @@ public abstract class PositionProvider {
this.context = context;
this.listener = listener;
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
preferences = PreferenceManager.getDefaultSharedPreferences(context);
deviceId = preferences.getString(MainFragment.KEY_DEVICE, "undefined");
interval = Long.parseLong(preferences.getString(MainFragment.KEY_INTERVAL, "600")) * 1000;
distance = Integer.parseInt(preferences.getString(MainFragment.KEY_DISTANCE, "0"));
angle = Integer.parseInt(preferences.getString(MainFragment.KEY_ANGLE, "0"));
if (distance > 0 || angle > 0) {
requestInterval = MINIMUM_INTERVAL;
} else {
requestInterval = interval;
}
type = preferences.getString(MainFragment.KEY_PROVIDER, "gps");
}
public abstract void startUpdates();
public void startUpdates() {
apiClient = new LostApiClient.Builder(context).addConnectionCallbacks(this).build();
apiClient.connect();
}
public abstract void stopUpdates();
private int getPriority(String accuracy) {
switch (accuracy) {
case "high":
return LocationRequest.PRIORITY_HIGH_ACCURACY;
case "low":
return LocationRequest.PRIORITY_LOW_POWER;
default:
return LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY;
}
}
protected void updateLocation(Location location) {
@SuppressLint("MissingPermission")
@Override
public void onConnected() {
LocationRequest request = LocationRequest.create()
.setPriority(getPriority(preferences.getString(MainFragment.KEY_ACCURACY, "medium")))
.setInterval(distance > 0 || angle > 0 ? MINIMUM_INTERVAL : interval);
LocationServices.FusedLocationApi.requestLocationUpdates(apiClient, request, this);
}
@Override
public void onLocationChanged(Location location) {
if (location != null && (lastLocation == null
|| location.getTime() - lastLocation.getTime() >= interval
|| distance > 0 && DistanceCalculator.distance(location.getLatitude(), location.getLongitude(), lastLocation.getLatitude(), lastLocation.getLongitude()) >= distance
@@ -87,6 +105,15 @@ public abstract class PositionProvider {
}
}
@Override
public void onConnectionSuspended() {
Log.i(TAG, "lost client suspended");
}
public void stopUpdates() {
apiClient.disconnect();
}
public static double getBatteryLevel(Context context) {
Intent batteryIntent = context.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
if (batteryIntent != null) {
app/src/main/java/org/traccar/client/ShortcutActivity.java
+19 -10
Просмотреть файл
@@ -15,11 +15,9 @@
*/
package org.traccar.client;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.annotation.DrawableRes;
@@ -34,7 +32,10 @@ import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
public class ShortcutActivity extends AppCompatActivity {
import com.mapzen.android.lost.api.LocationServices;
import com.mapzen.android.lost.api.LostApiClient;
public class ShortcutActivity extends AppCompatActivity implements LostApiClient.ConnectionCallbacks {
public static final String EXTRA_ACTION = "action";
public static final String ACTION_START = "start";
@@ -43,6 +44,8 @@ public class ShortcutActivity extends AppCompatActivity {
private static final String ALARM_SOS = "sos";
private LostApiClient apiClient;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -99,16 +102,16 @@ public class ShortcutActivity extends AppCompatActivity {
setResult(RESULT_OK, ShortcutManagerCompat.createShortcutResultIntent(this, shortcut));
}
@SuppressWarnings("MissingPermission")
private void sendAlarm() {
apiClient = new LostApiClient.Builder(this).addConnectionCallbacks(this).build();
}
@SuppressWarnings("MissingPermission")
@Override
public void onConnected() {
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
if (location == null) {
location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
}
Location location = LocationServices.FusedLocationApi.getLastLocation(apiClient);
if (location != null) {
@@ -133,6 +136,12 @@ public class ShortcutActivity extends AppCompatActivity {
} else {
Toast.makeText(this, R.string.status_send_fail, Toast.LENGTH_SHORT).show();
}
apiClient.disconnect();
}
@Override
public void onConnectionSuspended() {
}
private boolean executeAction(Intent intent) {
app/src/main/java/org/traccar/client/SimplePositionProvider.java
-64
Просмотреть файл
@@ -1,64 +0,0 @@
/*
* Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
*
* 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 org.traccar.client;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;
@SuppressWarnings("MissingPermission")
public class SimplePositionProvider extends PositionProvider implements LocationListener {
public SimplePositionProvider(Context context, PositionListener listener) {
super(context, listener);
if (!type.equals(LocationManager.NETWORK_PROVIDER)) {
type = LocationManager.GPS_PROVIDER;
}
}
public void startUpdates() {
try {
locationManager.requestLocationUpdates(type, requestInterval, 0, this);
} catch (IllegalArgumentException e) {
Log.w(TAG, e);
}
}
public void stopUpdates() {
locationManager.removeUpdates(this);
}
@Override
public void onLocationChanged(Location location) {
updateLocation(location);
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
}
@Override
public void onProviderEnabled(String provider) {
}
@Override
public void onProviderDisabled(String provider) {
}
}
app/src/main/java/org/traccar/client/TrackingController.java
+1 -5
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@@ -57,11 +57,7 @@ public class TrackingController implements PositionProvider.PositionListener, Ne
this.context = context;
handler = new Handler();
preferences = PreferenceManager.getDefaultSharedPreferences(context);
if (preferences.getString(MainFragment.KEY_PROVIDER, "gps").equals("mixed")) {
positionProvider = new MixedPositionProvider(context, this);
} else {
positionProvider = new SimplePositionProvider(context, this);
}
positionProvider = new PositionProvider(context, this);
databaseHelper = new DatabaseHelper(context);
networkManager = new NetworkManager(context, this);
isOnline = networkManager.isOnline();
app/src/main/res/values/strings.xml
+5 -5
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@@ -20,11 +20,11 @@
<string name="settings_status_on">Stop</string>
<string name="settings_status_off_summary">Service stopped</string>
<string name="settings_status_on_summary">Service running</string>
<string name="settings_provider_title">Location provider</string>
<string name="settings_provider_summary">Source of location data</string>
<string name="settings_provider_gps">GPS provider</string>
<string name="settings_provider_network">Network provider</string>
<string name="settings_provider_mixed">Mixed provider</string>
<string name="settings_accuracy_title">Location accuracy</string>
<string name="settings_accuracy_summary">Desired location accuracy</string>
<string name="settings_accuracy_high">High</string>
<string name="settings_accuracy_medium">Medium</string>
<string name="settings_accuracy_low">Low</string>
<string name="settings_foreground_title">Foreground service</string>
<string name="settings_foreground_summary">Increase service priority</string>
<string name="menu_status">Status</string>
app/src/main/res/values/values.xml
+8 -8
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@@ -3,16 +3,16 @@
<string name="settings_url_default_value" translatable="false">http://demo.traccar.org:5055</string>
<string-array name="settings_provider_values" translatable="false">
<item>gps</item>
<item>network</item>
<item>mixed</item>
<string-array name="settings_accuracy_values" translatable="false">
<item>high</item>
<item>medium</item>
<item>low</item>
</string-array>
<string-array name="settings_provider_names">
<item>@string/settings_provider_gps</item>
<item>@string/settings_provider_network</item>
<item>@string/settings_provider_mixed</item>
<string-array name="settings_accuracy_names">
<item>@string/settings_accuracy_high</item>
<item>@string/settings_accuracy_medium</item>
<item>@string/settings_accuracy_low</item>
</string-array>
</resources>
app/src/main/res/xml/preferences.xml
+8 -8
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@@ -20,6 +20,14 @@
android:summary="@string/settings_url_summary"
android:title="@string/settings_url_title" />
<ListPreference
android:defaultValue="medium"
android:entries="@array/settings_accuracy_names"
android:entryValues="@array/settings_accuracy_values"
android:key="accuracy"
android:summary="@string/settings_accuracy_summary"
android:title="@string/settings_accuracy_title" />
<EditTextPreference
android:defaultValue="300"
android:key="interval"
@@ -41,12 +49,4 @@
android:summary="@string/settings_angle_summary"
android:title="@string/settings_angle_title" />
<ListPreference
android:defaultValue="gps"
android:entries="@array/settings_provider_names"
android:entryValues="@array/settings_provider_values"
android:key="provider"
android:summary="@string/settings_provider_summary"
android:title="@string/settings_provider_title" />
</PreferenceScreen>