Implement static shortcuts

app/src/main/AndroidManifest.xml

@@ -18,20 +18,29 @@
         android:theme="@style/AppTheme"
         android:name=".MainApplication">
 
-        <activity android:name=".MainActivity" android:launchMode="singleTask" />
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTask" />
 
-        <activity-alias android:name=".Launcher" android:targetActivity=".MainActivity">
+        <activity-alias
+            android:name=".Launcher"
+            android:targetActivity=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <meta-data
+                android:name="android.app.shortcuts"
+                android:resource="@xml/shortcuts" />
         </activity-alias>
 
         <activity android:name=".StatusActivity"/>
 
         <activity android:name=".AboutActivity"/>
 
-        <activity android:name=".ShortcutActivity">
+        <activity
+            android:name=".ShortcutActivity"
+            android:label="@string/menu_shortcuts">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <action android:name="android.intent.action.CREATE_SHORTCUT" />

app/src/main/java/org/traccar/client/ShortcutActivity.java

@@ -87,7 +87,7 @@ public class ShortcutActivity extends AppCompatActivity {
     }
 
     private void setShortcutResult(String label, @DrawableRes int iconResId, String action) {
-        Intent intent = new Intent(Intent.ACTION_MAIN, null, this, ShortcutActivity.class);
+        Intent intent = new Intent(Intent.ACTION_DEFAULT, null, this, ShortcutActivity.class);
         intent.putExtra(EXTRA_ACTION, action);
 
         ShortcutInfoCompat shortcut = new ShortcutInfoCompat.Builder(this, action)

app/src/main/res/values/strings.xml

@@ -2,9 +2,9 @@
 <resources>
   <string name="app_name">Traccar Client</string>
   <string name="app_logo">Traccar</string>
-  <string name="shortcut_start">Traccar - Start</string>
-  <string name="shortcut_stop">Traccar - Stop</string>
-  <string name="shortcut_sos">Traccar - SOS</string>
+  <string name="shortcut_start">Start service</string>
+  <string name="shortcut_stop">Stop service</string>
+  <string name="shortcut_sos">Send SOS</string>
   <string name="channel_default">Primary Channel</string>
   <string name="settings_id_title">Device identifier</string>
   <string name="settings_url_title">Server URL</string>
@@ -35,8 +35,8 @@
   <string name="about_description">Real time GPS tracker for Android devices. Compatible with Traccar Server and other tracking systems.</string>
   <string name="about_license">This application is free and open source, source code is licensed under Apache License Version 2.0 and available on GitHub.</string>
   <string name="about_web">For more information visit\nwww.traccar.org/client</string>
-  <string name="status_service_create">Service created</string>
-  <string name="status_service_destroy">Service destroyed</string>
+  <string name="status_service_create">Service started</string>
+  <string name="status_service_destroy">Service stopped</string>
   <string name="status_send_success">Send successfully</string>
   <string name="status_send_fail">Send failed</string>
   <string name="status_location_update">Location update</string>

app/src/main/res/xml/shortcuts.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:targetApi="n_mr1">
+
+    <shortcut
+        android:shortcutId="start"
+        android:enabled="true"
+        android:icon="@mipmap/ic_launcher"
+        android:shortcutShortLabel="@string/shortcut_start">
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="org.traccar.client"
+            android:targetClass="org.traccar.client.ShortcutActivity">
+            <extra
+                android:name="action"
+                android:value="start" />
+        </intent>
+    </shortcut>
+
+    <shortcut
+        android:shortcutId="stop"
+        android:enabled="true"
+        android:icon="@mipmap/ic_launcher"
+        android:shortcutShortLabel="@string/shortcut_stop">
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="org.traccar.client"
+            android:targetClass="org.traccar.client.ShortcutActivity">
+            <extra
+                android:name="action"
+                android:value="stop" />
+        </intent>
+    </shortcut>
+
+    <shortcut
+        android:shortcutId="sos"
+        android:enabled="true"
+        android:icon="@mipmap/ic_launcher"
+        android:shortcutShortLabel="@string/shortcut_sos">
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="org.traccar.client"
+            android:targetClass="org.traccar.client.ShortcutActivity">
+            <extra
+                android:name="action"
+                android:value="sos" />
+        </intent>
+    </shortcut>
+
+</shortcuts>