Basic launch screen

mobile/com.sap.sailing.android.tracking.app/AndroidManifest.xml

@@ -36,6 +36,7 @@
         <activity
             android:name=".ui.activities.StartActivity"
             android:label="@string/app_name"
+            android:theme="@style/launchScreenTheme"
             android:screenOrientation="portrait">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>

mobile/com.sap.sailing.android.tracking.app/res/drawable/launch_screen.xml

@@ -0,0 +1,12 @@
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:drawable="@color/background_material_dark"/>
+
+    <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@drawable/sap_logo_64_sq"/>
+    </item>
+
+</layer-list>

mobile/com.sap.sailing.android.tracking.app/res/values/theme.xml

@@ -22,4 +22,10 @@
         <item name="windowActionBar">false</item>
     </style>
 
+    <style name="launchScreenTheme" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="android:adjustViewBounds">true</item>
+        <item name="android:scaleType">centerCrop</item>
+        <item name="android:windowBackground">@drawable/launch_screen</item>
+    </style>
+
 </resources>

mobile/com.sap.sailing.android.tracking.app/src/com/sap/sailing/android/tracking/app/ui/activities/StartActivity.java

@@ -28,6 +28,7 @@ public class StartActivity extends AbstractStartActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        setTheme(R.style.AppTheme);
         super.onCreate(savedInstanceState);
         prefs = new AppPreferences(this);
         if (getSupportActionBar() != null) {