Rebranding to OpenTracks (code).

2019-07-24 06:28:17 +02:00
parent cd52dc29c9
commit 233522a5e6
150 changed files with 690 additions and 693 deletions
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2012 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 de.dennisguse.opentracks.services;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.location.LocationListener;
+import android.location.LocationManager;
+import android.os.Handler;
+import android.os.Looper;
+
+/**
+ * Handles connection to {@link LocationManager}.
+ *
+ * @author Jimmy Shih
+ */
+public class LocationManagerConnector {
+
+    private final Handler handler;
+    private final LocationManager locationManager;
+
+    private LocationListener requestLocationUpdates;
+    private float requestLocationUpdatesDistance;
+    private long requestLocationUpdatesTime;
+
+    public LocationManagerConnector(Context context, Looper looper) {
+        this.handler = new Handler(looper);
+
+        locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
+    }
+
+    /**
+     * Requests location updates.
+     *
+     * @param minTime          the minimal time
+     * @param minDistance      the minimal distance
+     * @param locationListener the location listener
+     */
+    public void requestLocationUpdates(final long minTime, final float minDistance, final LocationListener locationListener) {
+        handler.post(new Runnable() {
+            @Override
+            @SuppressLint("MissingPermission")
+            public void run() {
+                requestLocationUpdatesTime = minTime;
+                requestLocationUpdatesDistance = minDistance;
+                requestLocationUpdates = locationListener;
+                locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, requestLocationUpdatesTime, requestLocationUpdatesDistance, locationListener);
+            }
+        });
+    }
+
+    /**
+     * Removes location updates.
+     *
+     * @param locationListener the location listener
+     */
+    public void removeLocationUpdates(final LocationListener locationListener) {
+        locationManager.removeUpdates(locationListener);
+        requestLocationUpdates = null;
+    }
+}