Added optional XP-Notification (see ingame screenshots), lowered target sdk version to 20 to support coloured notification icon

app/build.gradle

@@ -6,9 +6,9 @@ android {
     defaultConfig {
         applicationId "com.example.yink.amadeus"
         minSdkVersion 9
-        targetSdkVersion 25
+        targetSdkVersion 20
         versionCode 1
-        versionName "0.8.4-beta.5"
+        versionName "0.8.9-beta.7"
     }
     buildTypes {
         release {

app/src/main/AndroidManifest.xml

@@ -12,7 +12,11 @@
         android:theme="@style/AppTheme">
         <activity
             android:name=".MainActivity"
+            android:parentActivityName=".LaunchActivity"
             android:screenOrientation="portrait">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value=".LaunchActivity" />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
             </intent-filter>
@@ -29,7 +33,12 @@
         <activity
             android:name=".SettingsActivity"
             android:label="Preferences"
-            android:theme="@style/PreferenceTheme" />
+            android:parentActivityName=".LaunchActivity"
+            android:theme="@style/PreferenceTheme">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value=".LaunchActivity" />
+        </activity>
     </application>
 
 </manifest>

app/src/main/java/com/example/yink/amadeus/LaunchActivity.java

@@ -1,15 +1,17 @@
 package com.example.yink.amadeus;
 
+import android.app.NotificationManager;
+import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
-import android.content.res.Configuration;
 import android.graphics.drawable.AnimationDrawable;
 import android.media.MediaPlayer;
-import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.TaskStackBuilder;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.widget.ImageView;
@@ -73,6 +75,11 @@ public class LaunchActivity extends AppCompatActivity {
         connect.setImageResource(R.drawable.connect_unselect);
         cancel.setImageResource(R.drawable.cancel_unselect);
 
+        if (sharedPreferences.getBoolean("show_notification", false)) {
+            showNotification();
+        }
+
+
         connect.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -150,6 +157,20 @@ public class LaunchActivity extends AppCompatActivity {
         super.onResume();
     }
 
+    private void showNotification() {
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
+                .setSmallIcon(R.drawable.xp2)
+                .setContentTitle(getString(R.string.app_name))
+                .setContentText(getString(R.string.notification_text));
+        Intent resultIntent = new Intent(this, MainActivity.class);
+        TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
+        stackBuilder.addParentStack(MainActivity.class);
+        stackBuilder.addNextIntent(resultIntent);
+        PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
+        builder.setContentIntent(resultPendingIntent);
+        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+        notificationManager.notify(0, builder.build());
+    }
     /* Reported OOM on 2K+ resolution devices */
     /*
     @Override

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

@@ -6,6 +6,7 @@
     <string name="default_lang">en</string>
     <string name="default_recog_lang">en-US</string>
     <string name="google_app_error">Google App wasn\'t detected.</string>
+    <string name="notification_text">Your waifu misses you.</string>
 
     <!-- Settings -->
     <string name="pref_app_settings">Application settings</string>
@@ -15,6 +16,8 @@
     <string name="pref_lang_desc">Select app language (app restart required)</string>
     <string name="pref_subtitles">Show subtitles</string>
     <string name="pref_subtitles_desc">Shows subtitles for Amadeus\' answers</string>
+    <string name="pref_notification">Show &quot;XP&quot;-Icon</string>
+    <string name="pref_notification_desc">Shows Icon in the notification bar (app restart required)</string>
 
     <string name="line_hello">Hello.</string>
     <string name="line_dont_call_me_like_that">Don\'t call me like that!</string>

app/src/main/res/xml/preferences.xml

@@ -6,6 +6,11 @@
             android:key="show_subtitles"
             android:summary="@string/pref_subtitles_desc"
             android:title="@string/pref_subtitles" />
+        <SwitchPreference
+            android:defaultValue="false"
+            android:key="show_notification"
+            android:summary="@string/pref_notification_desc"
+            android:title="@string/pref_notification" />
         <ListPreference
             android:defaultValue="@string/default_recog_lang"
             android:entries="@array/languagesRecogArray"