Updated Android application, modified Arduino Sketch to stop in case of

loss of signal.

AndroidExplorerbotServer/res/layout/activity_main.xml

@@ -22,4 +22,31 @@
         android:text="@string/srv"
         android:textAppearance="?android:attr/textAppearanceLarge" />
 
+    <TextView
+        android:id="@+id/textView1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/text"
+        android:layout_centerHorizontal="true"
+        android:layout_margin="10dp"
+        android:gravity="center_horizontal"
+        android:text="@string/explain" />
+
+    <Button
+        android:id="@+id/killserverbutton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/textView1"
+        android:layout_centerHorizontal="true"
+        android:text="@string/killserver" />
+
+    <ImageButton
+        android:id="@+id/startvideo"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentRight="true"
+        android:layout_alignParentTop="true"
+        android:layout_margin="10dp"
+        android:src="@drawable/ic_device_access_video" />
+
 </RelativeLayout>

AndroidExplorerbotServer/res/values/strings.xml

@@ -3,5 +3,7 @@
 
     <string name="app_name">AndroidExplorerbotServer</string>
     <string name="srv">Server started</string>
+    <string name="explain">Exiting with HOME key will keep the server running. To exit completly press BACK or use the button below.</string>
+    <string name="killserver">Kill server</string>
 
 </resources>