1 files changed, 109 insertions, 0 deletions
diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java b/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java
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+++ b/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * 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.altusmetrum.AltosDroid;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Intent;
+import android.os.Binder;
+import android.os.IBinder;
+import android.util.Log;
+import android.widget.Toast;
+
+// Need the following import to get access to the app resources, since this
+// class is in a sub-package.
+import org.altusmetrum.AltosDroid.R;
+
+
+
+public class TelemetryService extends Service {
+    private NotificationManager mNM;
+
+    // Unique Identification Number for the Notification.
+    // We use it on Notification start, and to cancel it.
+    private int NOTIFICATION = R.string.telemetry_service_started;
+
+    /**
+     * Class for clients to access.  Because we know this service always
+     * runs in the same process as its clients, we don't need to deal with
+     * IPC.
+     */
+    public class TelemetryBinder extends Binder {
+        TelemetryService getService() {
+            return TelemetryService.this;
+        }
+    }
+
+    @Override
+    public void onCreate() {
+        mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
+
+        // Display a notification about us starting.  We put an icon in the status bar.
+        showNotification();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        Log.i("TelemetryService", "Received start id " + startId + ": " + intent);
+        // We want this service to continue running until it is explicitly
+        // stopped, so return sticky.
+        return START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        // Cancel the persistent notification.
+        mNM.cancel(NOTIFICATION);
+
+        // Tell the user we stopped.
+        Toast.makeText(this, R.string.telemetry_service_stopped, Toast.LENGTH_SHORT).show();
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return mBinder;
+    }
+
+    // This is the object that receives interactions from clients.  See
+    // RemoteService for a more complete example.
+    private final IBinder mBinder = new TelemetryBinder();
+
+    /**
+     * Show a notification while this service is running.
+     */
+    private void showNotification() {
+        // In this sample, we'll use the same text for the ticker and the expanded notification
+        CharSequence text = getText(R.string.telemetry_service_started);
+
+        // Set the icon, scrolling text and timestamp
+        Notification notification = new Notification(R.drawable.am_status, text,
+                System.currentTimeMillis());
+
+        // The PendingIntent to launch our activity if the user selects this notification
+        PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
+                new Intent(this, TelemetryServiceActivities.Controller.class), 0);
+
+        // Set the info for the views that show in the notification panel.
+        notification.setLatestEventInfo(this, getText(R.string.telemetry_service_label),
+                       text, contentIntent);
+
+        // Send the notification.
+        mNM.notify(NOTIFICATION, notification);
+    }
+}