diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 56c0bb0..a52fb96 100755
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.paranoid.halo"
-    android:versionCode="14"
-    android:versionName="1.4" >
+    android:versionCode="15"
+    android:versionName="1.5" >
 
     <uses-sdk
         android:minSdkVersion="17"
@@ -35,14 +35,9 @@
         </receiver>
 
         <activity
-            android:name="com.paranoid.halo.ExtensionsActivity"
+            android:name=".NotesActivity"
             android:label="@string/app_name" >
         </activity>
-        <activity
-            android:name="com.paranoid.halo.HelperActivity"
-            android:label="@string/helper_static_2"
-            android:theme="@android:style/Theme.Holo.Light.Dialog" >
-        </activity>
     </application>
 
 </manifest>
diff --git a/res/drawable-hdpi/btn_cling_normal.9.png b/res/drawable-hdpi/btn_cling_normal.9.png
new file mode 100644
index 0000000..aea8beb
Binary files /dev/null and b/res/drawable-hdpi/btn_cling_normal.9.png differ
diff --git a/res/drawable-hdpi/btn_cling_pressed.9.png b/res/drawable-hdpi/btn_cling_pressed.9.png
new file mode 100644
index 0000000..ebefd20
Binary files /dev/null and b/res/drawable-hdpi/btn_cling_pressed.9.png differ
diff --git a/res/drawable-hdpi/cling.png b/res/drawable-hdpi/cling.png
new file mode 100644
index 0000000..d605799
Binary files /dev/null and b/res/drawable-hdpi/cling.png differ
diff --git a/res/drawable-hdpi/hand.png b/res/drawable-hdpi/hand.png
new file mode 100644
index 0000000..bd4f6df
Binary files /dev/null and b/res/drawable-hdpi/hand.png differ
diff --git a/res/drawable-xhdpi/btn_cling_normal.9.png b/res/drawable-xhdpi/btn_cling_normal.9.png
new file mode 100644
index 0000000..35511d6
Binary files /dev/null and b/res/drawable-xhdpi/btn_cling_normal.9.png differ
diff --git a/res/drawable-xhdpi/btn_cling_pressed.9.png b/res/drawable-xhdpi/btn_cling_pressed.9.png
new file mode 100644
index 0000000..a38b40f
Binary files /dev/null and b/res/drawable-xhdpi/btn_cling_pressed.9.png differ
diff --git a/res/drawable-xhdpi/cling.png b/res/drawable-xhdpi/cling.png
new file mode 100644
index 0000000..1cee1de
Binary files /dev/null and b/res/drawable-xhdpi/cling.png differ
diff --git a/res/drawable-xhdpi/hand.png b/res/drawable-xhdpi/hand.png
new file mode 100644
index 0000000..35b678c
Binary files /dev/null and b/res/drawable-xhdpi/hand.png differ
diff --git a/res/drawable/button_bg.xml b/res/drawable/button_bg.xml
new file mode 100644
index 0000000..5dbb547
--- /dev/null
+++ b/res/drawable/button_bg.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 ParanoidAndroid 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" android:drawable="@android:color/holo_blue_bright"/>
+</selector>
diff --git a/res/drawable/cling_button_bg.xml b/res/drawable/cling_button_bg.xml
new file mode 100644
index 0000000..7fd5d37
--- /dev/null
+++ b/res/drawable/cling_button_bg.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" android:drawable="@drawable/btn_cling_pressed"/>
+    <item android:drawable="@drawable/btn_cling_normal"/>
+</selector>
diff --git a/res/drawable/helper_1.JPG b/res/drawable/helper_1.JPG
deleted file mode 100644
index 2ade75f..0000000
Binary files a/res/drawable/helper_1.JPG and /dev/null differ
diff --git a/res/drawable/helper_2.JPG b/res/drawable/helper_2.JPG
deleted file mode 100644
index aa955a7..0000000
Binary files a/res/drawable/helper_2.JPG and /dev/null differ
diff --git a/res/drawable/helper_3.JPG b/res/drawable/helper_3.JPG
deleted file mode 100644
index 669afa9..0000000
Binary files a/res/drawable/helper_3.JPG and /dev/null differ
diff --git a/res/layout/activity_helper.xml b/res/layout/activity_helper.xml
deleted file mode 100644
index 3c8143e..0000000
--- a/res/layout/activity_helper.xml
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
- <ScrollView
-            xmlns:android="http://schemas.android.com/apk/res/android"
-            android:id="@+id/scrollView1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" >
-
- <LinearLayout
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:layout_margin="20dp"
-            android:orientation="vertical" >
-
-        <TextView
-            android:id="@+id/textView6"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_margin="5dp"
-            android:text="@string/helper_static_3"
-            android:textAppearance="?android:attr/textAppearanceMedium" />
-
-        <ImageView
-            android:id="@+id/imageView1"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@drawable/helper_1" 
-            android:contentDescription="@string/description_1"/>
-
-        <TextView
-            android:id="@+id/textView7"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_margin="5dp"
-            android:text="@string/helper_static_4"
-            android:textAppearance="?android:attr/textAppearanceMedium" />
-
-        <ImageView
-            android:id="@+id/imageView2"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@drawable/helper_2" 
-            android:contentDescription="@string/description_2"/>
-
-        <TextView
-            android:id="@+id/textView8"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_margin="5dp"
-            android:text="@string/helper_static_5"
-            android:textAppearance="?android:attr/textAppearanceMedium" />
-
-        <ImageView
-            android:id="@+id/imageView3"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@drawable/helper_3"
-            android:contentDescription="@string/description_3"/>
-
-	    </LinearLayout>
-</ScrollView>
diff --git a/res/layout/handy.xml b/res/layout/handy.xml
new file mode 100644
index 0000000..426d9f6
--- /dev/null
+++ b/res/layout/handy.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<ImageView xmlns:android="http://schemas.android.com/apk/res/android"
+           android:layout_width="wrap_content"
+           android:layout_height="wrap_content"
+           android:src="@drawable/hand" />
\ No newline at end of file
diff --git a/res/layout/showcase_button.xml b/res/layout/showcase_button.xml
new file mode 100644
index 0000000..918b73e
--- /dev/null
+++ b/res/layout/showcase_button.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Button xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/showcase_button"
+    style="@style/ShowcaseButton"
+    android:text="@string/ok" />
\ No newline at end of file
diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
deleted file mode 100644
index 392a064..0000000
--- a/res/values-ar/strings.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-<string name="app_name">HALO)))</string>
-<string name="tap_to_launch">اضغط للانطلاق</string>
-<string name="start">البدء</string>
-<string name="stop">ايقاف</string>
-<string name="add">اضافة</string>
-<string name="choose_app">اختيار التطبيق</string>
-<string name="icon_picker_type">نوع ايقونة الاختيار</string>
-<string name="icon_default">الايقونة الافتراضيه</string>
-<string name="icon_custom">تعديل الايقونة</string>
-<string name="unknown">غير معلوم</string>
-<string name="stop_to_remove">وقف الازالة</string>
-</resources>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
deleted file mode 100644
index 96c6b02..0000000
--- a/res/values-ca/strings.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Pitgeu per llançar l\'aplicació</string>
-    <string name="start">Inicia</string>
-    <string name="stop">Atura</string>
-    <string name="add">Afegir</string>
-    <string name="choose_app">Selecciona aplicació</string>
-    <string name="icon_picker_type">Seleccioneu el tipus d\'icona:</string>
-    <string name="icon_default">Per defecte</string>
-    <string name="icon_custom">Personalitzat</string>
-    <string name="unknown">Desconegut</string>
-
-    <string name="stop_to_remove">Si us plau atureu el servei abans de treure qualsevol aplicació</string>
-    
-    <string name="ext_notes">Notes</string>
-    <string name="ext_note1">Nota 1</string>
-    <string name="ext_note2">Nota 2</string>
-    <string name="ext_note3">Nota 3</string>
-    <string name="ext_note4">Nota 4</string>
-    <string name="extensions">Extensions</string>
-    
-</resources>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
deleted file mode 100644
index 4ecde11..0000000
--- a/res/values-da/strings.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Tryk for at åbne applikationen</string>
-    <string name="start">Start</string>
-    <string name="stop">Stop</string>
-    <string name="add">Fastgør</string>
-    <string name="choose_app">Fastgør applikation</string>
-    <string name="icon_picker_type">Vælg ikon type:</string>
-    <string name="icon_default">Standard</string>
-    <string name="icon_custom">Custom</string>
-    <string name="unknown">Ukendt</string>
-       
-  <string name="stop_to_remove">Stop venligst denne service før du fjerner en applikation fra listen </string>
-    
-    <string name="ext_note1">Note 1</string>
-    <string name="ext_note2">Note 2</string>
-    <string name="ext_note3">Note 3</string>
-    <string name="ext_note4">Note 4</string>
-    <string name="extensions">Udvidelser</string>
-
-</resources>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
deleted file mode 100644
index 4af2449..0000000
--- a/res/values-de/strings.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Tippen zum Starten der Applikation</string>
-    <string name="start">Start</string>
-    <string name="stop">Stopp</string>
-    <string name="add">Anheften</string>
-    <string name="choose_app">Applikation anheften</string>
-    <string name="icon_picker_type">Symboltyp auswählen:</string>
-    <string name="icon_default">Standard</string>
-    <string name="icon_custom">Eigenen</string>
-    <string name="unknown">Unbekannt</string>
-
-    <string name="stop_to_remove">Bitte beende den Dienst bevor du eine Applikation von der Liste entfernst</string>
-    
-    <string name="ext_notes">Hinweise</string>
-    <string name="ext_note1">Notiz 1</string>
-    <string name="ext_note2">Notiz 2</string>
-    <string name="ext_note3">Notiz 3</string>
-    <string name="ext_note4">Notiz 4</string>
-    <string name="extensions">Erweiterungen</string>
-	
-    <string name="helper_static_2">"HALO))) verwenden"</string>
-    <string name="helper_static_3">"HALO))) zu verstehen ist sehr einfach. Einfach auf den Pin Button in der Action Bar tippen. Beachten Sie, dass sich der Button oben oder unten auf Ihrem Bildschirm befinden kann."</string>
-    <string name="helper_static_4">"Als nächstes klicken Sie in der Liste auf die gewünschte Anwendung, die Sie gerne in Halo anpinnen möchten."</string>
-    <string name="helper_static_5">"Zuletzt klicken Sie noch auf die Schaltfläche \'Start\' und schon sind Sie fertig. Wenn Sie HALO))) deaktivieren wollen, klicken Sie auf den Pause Button."</string>
-    
-    <string name="nopa_title">Ist ParanoidAndroid installiert?</string>
-    <string name="nopa_content">"Halo))) ist speziell für ParanoidAndroid ROMs entwickelt worden. Sie werden unter Umständen nicht dazu in der Lage sein, alle Funktionen dieser App zu nutzen."</string>
-    <string name="nopa_ok">"OK"</string>
-    <string name="nopa_download">PA Installieren</string>
-</resources>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
deleted file mode 100755
index 260f716..0000000
--- a/res/values-es/strings.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Toque para lanzar la aplicación</string>
-    <string name="start">Iniciar</string>
-    <string name="stop">Detener</string>
-    <string name="add">Añadir</string>
-    <string name="choose_app">Seleccionar aplicación</string>
-    <string name="icon_picker_type">Seleccione el tipo de icono:</string>
-    <string name="icon_default">Por defecto</string>
-    <string name="icon_custom">Personalizado</string>
-    <string name="unknown">Desconocido</string>
-
-    <string name="stop_to_remove">Por favor detenga el servicio antes de remover cualquier aplicación</string>
-    
-    <string name="ext_notes">Notas</string>
-    <string name="ext_note1">Nota 1</string>
-    <string name="ext_note2">Nota 2</string>
-    <string name="ext_note3">Nota 3</string>
-    <string name="ext_note4">Nota 4</string>
-    <string name="extensions">Extensiones</string>
-    
-</resources>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
deleted file mode 100644
index 1cb8102..0000000
--- a/res/values-fr/strings.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Touchez pour lancer l\'application</string>
-    <string name="start">Lancer</string>
-    <string name="stop">Arrêter</string>
-    <string name="add">Ajouter</string>
-    <string name="choose_app">Sélectionner une application</string>
-    <string name="icon_picker_type">Sélectionnez le type d\'icône :</string>
-    <string name="icon_default">Par défaut</string>
-    <string name="icon_custom">Personnalisé</string>
-    <string name="unknown">Inconnue</string>
-
-    <string name="stop_to_remove">Arrêtez le service avant de retirer une application</string>
-    
-    <string name="ext_note1">Note 1</string>
-    <string name="ext_note2">Note 2</string>
-    <string name="ext_note3">Note 3</string>
-    <string name="ext_note4">Note 4</string>
-    <string name="extensions">Extensions</string>
-    
-</resources>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
deleted file mode 100644
index c4b0673..0000000
--- a/res/values-it/strings.xml
+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Tocca per avviare l\'applicazione</string>
-    <string name="start">Avvia</string>
-    <string name="stop">Stop</string>
-    <string name="add">Vincola</string>
-    <string name="choose_app">Vincola applicazione</string>
-    <string name="icon_picker_type">Seleziona il tipo di icona:</string>
-    <string name="icon_default">Predefinita</string>
-    <string name="icon_custom">Personalizzata</string>
-    <string name="unknown">Sconosciuto</string>
-
-    <string name="stop_to_remove">Per favore disattiva la funzione prima di rimuovere qualsiasi applicazione dalla lista</string>
-
-    <string name="ext_notes">Note</string>
-    <string name="ext_note1">Nota 1</string>
-    <string name="ext_note2">Nota 2</string>
-    <string name="ext_note3">Nota 3</string>
-    <string name="ext_note4">Nota 4</string>
-    <string name="extensions">Estensioni</string>
-    
-    <string name="helper_static_2">"Usare HALO)))"</string>
-    <string name="helper_static_3">"Capire HALO))) è molto semplice. Tocca il tasto Vincola nella Barra d\'Azione. Tieni presente che il tasto potrebbe essere nella parte superiore o inferiore dello schermo."</string>
-    <string name="helper_static_4">"Ora, Clicca l\'applicazione che vorresti vincolare in HALO))) dalla lista."</string>
-    <string name="helper_static_5">"Infine, Clicca sul tasto start ed è fatta. Se vuoi disabilitare HALO))) clicca il tasto pausa."</string>
-
-    <string name="nopa_title">ParanoidAndroid è installata?</string>
-    <string name="nopa_content">"HALO))) è sviluppato per lavorare in primis su ROMs ParanoidAndroid. Potresti non essere in grado di provarne le piene potenzialità e funzioni."</string>
-    <string name="nopa_ok">"OK"</string>
-    <string name="nopa_download">Installa PA</string>
-
-</resources>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
deleted file mode 100755
index a2b0f5f..0000000
--- a/res/values-ko/strings.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-    <string name="tap_to_launch">클릭하여 앱을 실행합니다.</string>
-    <string name="start">시작</string>
-    <string name="stop">중지</string>
-    <string name="add">추가</string>
-    <string name="choose_app">애플리케이션 선택</string>
-    <string name="unknown">알 수 없음</string>
-    <string name="stop_to_remove">목록에 있는 앱을 제거하기 전에 서비스를 중지해야 합니다.</string>
-</resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
deleted file mode 100644
index 6066db3..0000000
--- a/res/values-nl/strings.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Klik om de app te starten</string>
-    <string name="start">Start</string>
-    <string name="stop">Stop</string>
-    <string name="add">Pin</string>
-    <string name="choose_app">Pin een app</string>
-    <string name="icon_picker_type">Kies een icoonsoort</string>
-    <string name="icon_default">Standaard</string>
-    <string name="icon_custom">Aangepast</string>
-    <string name="unknown">Onbekend</string>
-    
-    <string name="stop_to_remove">Stop de service voordat je een app verwijdert</string>
-    
-    <string name="ext_note1">Note 1</string>
-    <string name="ext_note2">Note 2</string>
-    <string name="ext_note3">Note 3</string>
-    <string name="ext_note4">Note 4</string>
-    <string name="extensions">Uitbreidingen</string>
-
-</resources>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
deleted file mode 100644
index f8b7457..0000000
--- a/res/values-pl/strings.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Dotknij, aby uruchomić aplikację</string>
-    <string name="start">Uruchom</string>
-    <string name="stop">Zatrzymaj</string>
-    <string name="add">Przypnij</string>
-    <string name="choose_app">Przypnij aplikację</string>
-    <string name="icon_picker_type">Wybierz ikonę:</string>
-    <string name="icon_default">Domyślna</string>
-    <string name="icon_custom">Inna</string>
-    <string name="unknown">Nieznana</string>
-	
-    <string name="stop_to_remove">Przed usunięciem aplikacji z listy musisz zatrzymać usługę</string>
-    
-	<string name="ext_note1">Notatka 1</string>
-    <string name="ext_note2">Notatka 2</string>
-    <string name="ext_note3">Notatka 3</string>
-    <string name="ext_note4">Notatka 4</string>
-    <string name="extensions">Rozszerzenia</string>
-
-</resources>
\ No newline at end of file
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
deleted file mode 100644
index 7e06c6d..0000000
--- a/res/values-pt/strings.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <!-- PT-BR translations by Gafanhotz -->
-    
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Toque para iniciar a aplicação</string>
-    <string name="start">Iniciar</string>
-    <string name="stop">Parar</string>
-    <string name="add">Fixar</string>
-    <string name="choose_app">Fixar aplicação</string>
-    <string name="icon_picker_type">Selecione o tipo de ícone:</string>
-    <string name="icon_default">Padrão</string>
-    <string name="icon_custom">Customizado</string>
-    <string name="unknown">Desconhecido</string>
-    
-    <string name="stop_to_remove">Por favor pare o serviço antes de remover qualquer aplicação da lista</string>
-    
-    <string name="ext_note1">Nota 1</string>
-    <string name="ext_note2">Nota 2</string>
-    <string name="ext_note3">Nota 3</string>
-    <string name="ext_note4">Nota 4</string>
-    <string name="extensions">Extensões</string>
-
-</resources>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
deleted file mode 100644
index 64f2b44..0000000
--- a/res/values-ru/strings.xml
+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Нажать для запуска приложения</string>
-    <string name="start">Старт</string>
-    <string name="stop">Стоп</string>
-    <string name="add">Прикрепить</string>
-    <string name="choose_app">Выбрать приложение</string>
-    <string name="icon_picker_type">Тип иконки:</string>
-    <string name="icon_default">По умолчанию</string>
-    <string name="icon_custom">Задать</string>
-    <string name="unknown">Неизвестно</string>
-
-    <string name="stop_to_remove">Пожалуйста, преостановите сервис, прежде чем удалить приложение из списка</string>
-    
-    <string name="ext_notes">Заметки</string>
-    <string name="ext_note1">Заметка 1</string>
-    <string name="ext_note2">Заметка 2</string>
-    <string name="ext_note3">Заметка 3</string>
-    <string name="ext_note4">Заметка 4</string>
-    <string name="extensions">Расширения</string>
-
-    <string name="helper_static_2">"HALO))) в использовании"</string>
-    <string name="helper_static_3">"HALO))) очень прост в использовании: простым нажатием кнопки Прикрепить в строке меню. Кнопка Прикрепить может быть расположена в верхней или нижней части экрана."</string>
-    <string name="helper_static_4">"Затем выбрать из списка желаемое приложение и прикрепить его в HALO)))."</string>
-    <string name="helper_static_5">"Для активизации HALO))) нажать кнопку Старт. Для деактивизации HALO))) нажать кнопку Пауза."</string>
-
-    <string name="nopa_title">У Вас установлен ParanoidAndroid?</string>
-    <string name="nopa_content">"HALO))) главным образом расчитан на работу в системе ParanoidAndroid. Возможно, Вы не сможете использовать HALO))) со всеми предполагаемыми компонентами и функциями."</string>
-    <string name="nopa_ok">"OK"</string>
-    <string name="nopa_download">Установить ParanoidAndroid</string>
-    
-</resources>
\ No newline at end of file
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
deleted file mode 100644
index 1c01beb..0000000
--- a/res/values-tr/strings.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Uygulamayı başlatmak için dokunun</string>
-    <string name="start">Başlat</string>
-    <string name="stop">Durdur</string>
-    <string name="add">Ekle</string>
-    <string name="choose_app">Uygulama seç</string>
-    <string name="icon_picker_type">Simge tarzı:</string>
-    <string name="icon_default">Varsayılan</string>
-    <string name="icon_custom">Kişisel</string>
-    <string name="unknown">Bilinmeyen</string>
-
-    <string name="stop_to_remove">Listeden uygulama çıkartmak için lütfen önce servisi durdurun.</string>
-    
-    <string name="ext_notes">Notlar</string>
-    <string name="ext_note1">1. Not</string>
-    <string name="ext_note2">2. Not</string>
-    <string name="ext_note3">3. Not</string>
-    <string name="ext_note4">4. Not</string>
-    <string name="extensions">Eklentiler</string> 
-</resources>
diff --git a/res/values-zh-rHK/strings.xml b/res/values-zh-rHK/strings.xml
deleted file mode 100644
index a25d69d..0000000
--- a/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<resources>
-
-    <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">按一下開啟應用程式</string>
-    <string name="start">啟動</string>
-    <string name="stop">停止</string>
-    <string name="add">加入</string>
-    <string name="choose_app">加入應用程式</string>
-    <string name="icon_picker_type">選擇圖案種類：</string>
-    <string name="icon_default">預設</string>
-    <string name="icon_custom">自訂</string>
-    <string name="unknown">未知</string>
-    
-    <string name="stop_to_remove">在移除任何應用程式前，請先停止服務。</string>
-    
-    <string name="ext_note1">注解 1</string>
-    <string name="ext_note2">注解 2</string>
-    <string name="ext_note3">注解 3</string>
-    <string name="ext_note4">注解 4</string>
-    <string name="extensions">插件</string>
-
-    <string name="helper_static_2">"使用 HALO)))"</string>
-    <string name="helper_static_3">"使用 HALO))) 很容易，只需要按操作列上的加入按鈕，它有可能在螢幕的上面或下面；"</string>
-    <string name="helper_static_4">"然後選擇你希望加入到 Halo 的應用程式，"</string>
-    <string name="helper_static_5">"最後按啟動開始使用 HALO)))。如果你想停用 HALO)))，請按停止。"</string>
-	
-    <string name="nopa_title">ParanoidAndroid 是否已經安裝？</string>
-    <string name="nopa_content">"HALO))) 特别為 ParanoidAndroid ROMs 而設計，你可能無法體驗 Halo 的完整功能。"</string>
-    <string name="nopa_ok">"確定"</string>
-    <string name="nopa_download">安裝 PA</string>
-
-</resources>
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
new file mode 100644
index 0000000..029ef5c
--- /dev/null
+++ b/res/values/attrs.xml
@@ -0,0 +1,13 @@
+<resources>
+    <declare-styleable name="ShowcaseView">
+        <attr name="sv_backgroundColor" format="color|reference" />
+        <attr name="sv_detailTextColor" format="color|reference" />
+        <attr name="sv_titleTextColor" format="color|reference" />
+        <attr name="sv_buttonBackgroundColor" format="color|reference" />
+        <attr name="sv_buttonForegroundColor" format="color|reference" />
+    </declare-styleable>
+
+    <declare-styleable name="CustomTheme">
+        <attr name="showcaseViewStyle" format="reference" />
+    </declare-styleable>
+</resources>
\ No newline at end of file
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 4695edc..b5fe3ad 100755
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -20,7 +20,7 @@
 <resources>
 
     <string name="app_name">HALO)))</string>
-    <string name="tap_to_launch">Tap to launch the Application</string>
+    <string name="tap_to_launch">Tap to launch the application</string>
     <string name="start">Start</string>
     <string name="stop">Stop</string>
     <string name="add">Pin</string>
@@ -32,26 +32,23 @@
 
     <string name="stop_to_remove">Please stop the service before removing any application from the list, as not doing so will result in force closes, potentially forcing you to re-flash your ROM.</string>
 
-    <string name="ext_notes">Notes</string>
-    <string name="ext_note1">Note 1</string>
-    <string name="ext_note2">Note 2</string>
-    <string name="ext_note3">Note 3</string>
-    <string name="ext_note4">Note 4</string>
-    <string name="extensions">Extensions</string>
-
-    <string name="helper_static_2">Using HALO)))</string>
-    <string name="helper_static_3">Understanding HALO))) is very simple. Just tap on the Pin button in your Action Bar. Note that the button may be on the top or the bottom of your screen.</string>
-    <string name="helper_static_4">Next, Click the desired application you\'d like to pin on Halo from the list.</string>
-    <string name="helper_static_5">Finally, click on the Start Button and you’re done. If you want to disable HALO))), Click on the \'Stop\' button.</string>
-	
-    <string name="nopa_title">Is ParanoidAndroid installed?</string>
-    <string name="nopa_content">Halo))) is explicitly designed to work on ParanoidAndroid ROMs. You may not be able to experience the full potential and features, of HALO.</string>
-    <string name="nopa_ok">Okay</string>
-    <string name="nopa_download">Install ParanoidAndroid</string>
+    <string name="notes">Notes</string>
+    <string name="note">Note</string>
+    <string name="empty">Empty note</string>
+
+    <string name="no_pa_rom_title">Your are not running a compatible ROM!</string>
+    <string name="no_pa_rom_content">HALO))) is explicitly designed to work on ParanoidAndroid ROMs. You will not be able to unleash the full potential of the application!</string>
+    <string name="no_pa_rom_ok">Ok</string>
     
     <string name="description_1">Helper 1</string>
     <string name="description_2">Helper 2</string>
     <string name="description_3">Helper 3</string>
     <string name="preferenceicon_imageview">preferenceiconImageView</string>
 
-</resources>
+    <!-- Showcase -->
+    <string name="ok">OK</string>
+    <string name="pin_applications">Pin applications</string>
+    <string name="pin_applications_summary">You can keep your applications pinned on HALO, for quicker access</string>
+    <string name="start_service">Start service</string>
+    <string name="start_service_summary">You can show or hide your pinned apps by just a tap</string>
+</resources>
\ No newline at end of file
diff --git a/res/values/styles.xml b/res/values/styles.xml
new file mode 100644
index 0000000..f57aee4
--- /dev/null
+++ b/res/values/styles.xml
@@ -0,0 +1,41 @@
+<resources>
+
+    <style name="ShowcaseButton">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:paddingTop">10dp</item>
+        <item name="android:paddingBottom">15dp</item>
+        <item name="android:paddingLeft">35dp</item>
+        <item name="android:paddingRight">35dp</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:textColor">#FFFFFF</item>
+        <item name="android:background">@drawable/cling_button_bg</item>
+    </style>
+
+    <style name="ShowcaseTitleText">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginBottom">5dp</item>
+        <item name="android:textSize">23sp</item>
+        <item name="android:textColor">#49C0EC</item>
+        <item name="android:shadowColor">#000000</item>
+        <item name="android:shadowDy">2</item>
+        <item name="android:shadowRadius">2.0</item>
+    </style>
+
+    <style name="ShowcaseText">
+        <item name="android:textSize">15sp</item>
+        <item name="android:textColor">#FFFFFF</item>
+        <item name="android:shadowColor">#000000</item>
+        <item name="android:shadowDy">2</item>
+        <item name="android:shadowRadius">2.0</item>
+        <item name="android:lineSpacingMultiplier">1.1</item>
+    </style>
+
+    <style name="ShowcaseView">
+        <item name="sv_titleTextColor">#33B5E5</item>
+        <item name="sv_detailTextColor">#FFFFFF</item>
+        <item name="sv_backgroundColor">#C8000000</item>
+    </style>
+
+</resources>
\ No newline at end of file
diff --git a/res/xml/extensions.xml b/res/xml/extensions.xml
deleted file mode 100644
index d3e42b3..0000000
--- a/res/xml/extensions.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  Copyright 2013 ParanoidAndroid Project
-
-  This file is part of HALO.
-
-  HALO is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
-
-  HALO is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with HALO.  If not, see <http://www.gnu.org/licenses/>.
--->
-<PreferenceScreen 
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    
-    <PreferenceCategory 
-        android:title="@string/ext_notes">
-        
-        <EditTextPreference 
-            android:key="ext_note1" 
-            android:title="@string/ext_note1"/>
-        
-        <EditTextPreference 
-            android:key="ext_note2" 
-            android:title="@string/ext_note2"/>
-        
-        <EditTextPreference 
-            android:key="ext_note3" 
-            android:title="@string/ext_note3"/>
-        
-        <EditTextPreference 
-            android:key="ext_note4" 
-            android:title="@string/ext_note4"/>
-        
-    </PreferenceCategory>   
-</PreferenceScreen>
diff --git a/src/com/paranoid/halo/ApplicationsDialog.java b/src/com/paranoid/halo/ApplicationsDialog.java
index 910d4dd..6880e2d 100755
--- a/src/com/paranoid/halo/ApplicationsDialog.java
+++ b/src/com/paranoid/halo/ApplicationsDialog.java
@@ -37,8 +37,8 @@ public class ApplicationsDialog {
 
     public PackageManager mPackageManager;
     public List<ResolveInfo> mInstalledApps;
-    
-    public AppAdapter createAppAdapter(Context context, List<ResolveInfo> installedAppsInfo){
+
+    public AppAdapter createAppAdapter(Context context, List<ResolveInfo> installedAppsInfo) {
         mPackageManager = context.getPackageManager();
         return new AppAdapter(context, installedAppsInfo);
     }
@@ -57,9 +57,9 @@ public int compareTo(AppItem another) {
     public class AppAdapter extends BaseAdapter {
         protected List<ResolveInfo> mInstalledAppInfo;
         protected List<AppItem> mInstalledApps = new LinkedList<AppItem>();
-        
+
         private Context mContext;
-        
+
         public AppAdapter(Context context, List<ResolveInfo> installedAppsInfo) {
             mInstalledAppInfo = installedAppsInfo;
             mContext = context;
@@ -121,7 +121,8 @@ public View getView(int position, View convertView, ViewGroup parent) {
             if (convertView != null) {
                 holder = (ViewHolder) convertView.getTag();
             } else {
-                final LayoutInflater layoutInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+                final LayoutInflater layoutInflater =
+                        (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                 convertView = layoutInflater.inflate(R.layout.preference_icon, null, false);
                 holder = new ViewHolder();
                 convertView.setTag(holder);
diff --git a/src/com/paranoid/halo/BootReceiver.java b/src/com/paranoid/halo/BootReceiver.java
index b3e17aa..389f803 100755
--- a/src/com/paranoid/halo/BootReceiver.java
+++ b/src/com/paranoid/halo/BootReceiver.java
@@ -23,18 +23,23 @@
 import android.content.Context;
 import android.content.Intent;
 
+import com.paranoid.halo.utils.Notes;
+import com.paranoid.halo.utils.Utils;
+
 public class BootReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent intent) {
         if (Utils.getStatus(context)) {
             String[] packages = Utils.loadArray(context);
-            if(packages != null) {
+            if (packages != null) {
                 NotificationManager notificationManager =
                         (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-                for(String packageName : packages){
+                for (String packageName : packages) {
                     Utils.createNotification(context, notificationManager, packageName);
                 }
             }
         }
+
+        Notes.setAllNotes(context);
     }
 }
\ No newline at end of file
diff --git a/src/com/paranoid/halo/ExtensionsActivity.java b/src/com/paranoid/halo/ExtensionsActivity.java
deleted file mode 100644
index de3d178..0000000
--- a/src/com/paranoid/halo/ExtensionsActivity.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright 2013 ParanoidAndroid Project
- *
- * This file is part of HALO.
- *
- * HALO is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * HALO is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HALO.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.paranoid.halo;
-
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.os.Bundle;
-import android.preference.Preference;
-import android.preference.PreferenceActivity;
-import android.preference.PreferenceManager;
-import android.support.v4.app.NotificationCompat;
-
-public class ExtensionsActivity extends PreferenceActivity implements OnSharedPreferenceChangeListener{
-	
-	public static final String KEY_EXT_NOTE_1 = "ext_note1";
-	public static final String KEY_EXT_NOTE_2 = "ext_note2";
-	public static final String KEY_EXT_NOTE_3 = "ext_note3";
-	public static final String KEY_EXT_NOTE_4 = "ext_note4";
-	
-	@SuppressWarnings("deprecation")
-	@Override
-    public void onCreate(Bundle savedInstanceState){
-        super.onCreate(savedInstanceState);
-        addPreferencesFromResource(R.xml.extensions);
-        
-    	Preference pref_note1 = findPreference("ext_note1");
-        Preference pref_note2 = findPreference("ext_note2");
-        Preference pref_note3 = findPreference("ext_note3");
-        Preference pref_note4 = findPreference("ext_note4");
-        
-    	SharedPreferences ext_prefs = PreferenceManager.getDefaultSharedPreferences(this);
-        
-    	String note1 = ext_prefs.getString("ext_note1", null);
-    	String note2 = ext_prefs.getString("ext_note2", null);
-    	String note3 = ext_prefs.getString("ext_note3", null);
-    	String note4 = ext_prefs.getString("ext_note4", null);
-        
-        pref_note1.setSummary(note1);
-        pref_note2.setSummary(note2);
-        pref_note3.setSummary(note3);
-        pref_note4.setSummary(note4);
-        
-    }
-
-    @SuppressWarnings("deprecation")
-	@Override
-    protected void onResume(){
-        super.onResume();
-        getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
-    }
-    
-	public void onSharedPreferenceChanged(final SharedPreferences sharedPreferences, final String key){
-		Preference pref_note1 = findPreference("ext_note1");
-	    Preference pref_note2 = findPreference("ext_note2");
-	    Preference pref_note3 = findPreference("ext_note3");
-	    Preference pref_note4 = findPreference("ext_note4");
-	    
-		SharedPreferences ext_prefs = PreferenceManager.getDefaultSharedPreferences(this);
-	    
-		String note1 = ext_prefs.getString("ext_note1", null);
-		String note2 = ext_prefs.getString("ext_note2", null);
-		String note3 = ext_prefs.getString("ext_note3", null);
-		String note4 = ext_prefs.getString("ext_note4", null);		
-		
-		NotificationManager ext_notification_manager =
-				(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-		
-		Intent intent = new Intent(this, ExtensionsActivity.class);
-	    PendingIntent ext_intent = PendingIntent.getActivity(this, 0, intent, 0);
-	
-	    if (key.equals(KEY_EXT_NOTE_1)) {
-    		NotificationCompat.Builder ext_builder =
-			        new NotificationCompat.Builder(this)
-					.setSmallIcon(R.drawable.ic_add)
-					.setContentIntent(ext_intent)
-			        .setContentTitle(note1);
-				
-				 Notification notif = ext_builder.build();
-		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-		            notif.priority = Notification.PRIORITY_MIN;
-		            notif.tickerText = note1;
-				ext_notification_manager.notify(1, notif);
-				
-				pref_note1.setSummary(note1);
-    	}
-    	
-    	if(note1.length() == 0){
-			ext_notification_manager.cancel(1);
-			pref_note1.setSummary(note1);
-		}
-    	
-    	if (key.equals(KEY_EXT_NOTE_2)) {
-    		NotificationCompat.Builder ext_builder =
-			        new NotificationCompat.Builder(this)
-					.setSmallIcon(R.drawable.ic_add)
-					.setContentIntent(ext_intent)
-			        .setContentTitle(note2);
-				
-				 Notification notif = ext_builder.build();
-		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-		            notif.priority = Notification.PRIORITY_MIN;
-		            notif.tickerText = note2;
-				ext_notification_manager.notify(2, notif);
-				
-				pref_note2.setSummary(note2);
-    	}
-    	
-    	if(note1.length() == 0){
-			ext_notification_manager.cancel(2);
-			pref_note2.setSummary(note2);
-		}
-    	
-    	if (key.equals(KEY_EXT_NOTE_3)) {
-    		NotificationCompat.Builder ext_builder =
-			        new NotificationCompat.Builder(this)
-					.setSmallIcon(R.drawable.ic_add)
-					.setContentIntent(ext_intent)
-			        .setContentTitle(note3);
-				
-				 Notification notif = ext_builder.build();
-		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-		            notif.priority = Notification.PRIORITY_MIN;
-		            notif.tickerText = note3;
-				ext_notification_manager.notify(3, notif);
-				
-				pref_note3.setSummary(note3);
-    	}
-    	
-    	if(note1.length() == 0){
-			ext_notification_manager.cancel(3);
-			pref_note3.setSummary(note3);
-		}
-    	
-    	if (key.equals(KEY_EXT_NOTE_4)) {
-    		NotificationCompat.Builder ext_builder =
-			        new NotificationCompat.Builder(this)
-					.setSmallIcon(R.drawable.ic_add)
-					.setContentIntent(ext_intent)
-			        .setContentTitle(note4);
-				
-				 Notification notif = ext_builder.build();
-		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-		            notif.priority = Notification.PRIORITY_MIN;
-		            notif.tickerText = note4;
-				ext_notification_manager.notify(4, notif);
-				
-				pref_note4.setSummary(note4);
-    	}
-    	
-    	if(note1.length() == 0){
-			ext_notification_manager.cancel(4);
-			pref_note4.setSummary(note4);
-		}
-    	
-    }
-    
-}
\ No newline at end of file
diff --git a/src/com/paranoid/halo/HelperActivity.java b/src/com/paranoid/halo/HelperActivity.java
deleted file mode 100644
index 63992fc..0000000
--- a/src/com/paranoid/halo/HelperActivity.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2013 ParanoidAndroid Project
- *
- * This file is part of HALO.
- *
- * HALO is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * HALO is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HALO.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.paranoid.halo;
-
-import android.os.Bundle;
-import android.app.Activity;
-
-public class HelperActivity extends Activity {
-
-	@Override
-	protected void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		setContentView(R.layout.activity_helper);
-		
-	}
-
-}
diff --git a/src/com/paranoid/halo/MainActivity.java b/src/com/paranoid/halo/MainActivity.java
index 5814eef..463e670 100755
--- a/src/com/paranoid/halo/MainActivity.java
+++ b/src/com/paranoid/halo/MainActivity.java
@@ -18,52 +18,59 @@
  */
 package com.paranoid.halo;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
 import android.app.ActionBar;
 import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.NotificationManager;
 import android.content.ActivityNotFoundException;
+import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.ResolveInfo;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Shader;
 import android.graphics.drawable.BitmapDrawable;
-import com.paranoid.halo.ApplicationsDialog.AppAdapter;
-import com.paranoid.halo.ApplicationsDialog.AppItem;
-
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.PreferenceActivity;
+import android.preference.PreferenceManager;
 import android.preference.PreferenceScreen;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.NotificationManager;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.ResolveInfo;
 import android.provider.MediaStore;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.AdapterView;
-import android.widget.Toast;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ListView;
+import android.widget.Toast;
+
+import com.paranoid.halo.ApplicationsDialog.AppAdapter;
+import com.paranoid.halo.ApplicationsDialog.AppItem;
+import com.paranoid.halo.showcase.ShowcaseUtils;
+import com.paranoid.halo.showcase.ShowcaseView;
+import com.paranoid.halo.utils.Utils;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
 public class MainActivity extends PreferenceActivity {
 
+    private static final String FIRST_RUN = "app_first_run";
+
     private static final int CUSTOM_USER_ICON = 0;
-    
+
     private static final int MENU_ADD = 0;
     private static final int MENU_ACTION = 1;
-    private static final int MENU_EXTENSIONS = 2;
-    
+    private static final int MENU_NOTES = 2;
+
     private NotificationManager mNotificationManager;
     private Context mContext;
     private boolean mShowing;
@@ -72,20 +79,22 @@ public class MainActivity extends PreferenceActivity {
     private AppAdapter mAppAdapter;
     private Preference mPreference;
     private File mImageTmp;
-    private OnPreferenceClickListener mOnItemClickListener = new OnPreferenceClickListener(){
-            @Override
-            public boolean onPreferenceClick(Preference arg0) {
-                if(mShowing){
-                    Toast.makeText(mContext, R.string.stop_to_remove, Toast.LENGTH_SHORT).show();
-                } else {
-                    mRoot.removePreference(arg0);
-                    Utils.removeCustomApplicationIcon(arg0.getSummary().toString(), mContext);
-                    savePreferenceItems(false);
-                    invalidateOptionsMenu();
-                }
-                return false;
+    private OnPreferenceClickListener mOnItemClickListener = new OnPreferenceClickListener() {
+        @Override
+        public boolean onPreferenceClick(Preference arg0) {
+            if (mShowing) {
+                Toast.makeText(mContext, R.string.stop_to_remove, Toast.LENGTH_SHORT).show();
+            } else {
+                mRoot.removePreference(arg0);
+                Utils.removeCustomApplicationIcon(arg0.getSummary().toString(), mContext);
+                savePreferenceItems(false);
+                invalidateOptionsMenu();
             }
-        };
+            return false;
+        }
+    };
+
+    private ShowcaseView mShowcaseView;
 
     @SuppressWarnings("deprecation")
     @Override
@@ -116,11 +125,20 @@ protected void onCreate(Bundle savedInstanceState) {
         setPreferenceScreen(getPreferenceManager().createPreferenceScreen(this));
         mRoot = getPreferenceScreen();
         loadPreferenceItems();
-        helperDialogs();        
+        showFirstRunDialog();
+
+        invalidateOptionsMenu();
 
+        if (ShowcaseUtils.needsShowcase(this, ShowcaseUtils.SHOWCASE_PIN_APPLICATION)) {
+            mShowcaseView = ShowcaseView.insertShowcaseViewWithType(ShowcaseView.ITEM_ACTION_ITEM,
+                    MENU_ADD, this, R.string.pin_applications,
+                            R.string.pin_applications_summary, null);
+            mShowcaseView.setShowcaseIndicatorScale(0.5f);
+            ShowcaseUtils.setShowcased(this, ShowcaseUtils.SHOWCASE_PIN_APPLICATION);
+        }
     }
 
-	@Override
+    @Override
     public boolean onPrepareOptionsMenu(Menu menu) {
         MenuItem item = menu.getItem(1);
         item.setVisible(mRoot.getPreferenceCount() > 0);
@@ -134,13 +152,13 @@ public boolean onPrepareOptionsMenu(Menu menu) {
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         menu.add(Menu.NONE, MENU_ADD, 0, R.string.add)
-            .setIcon(R.drawable.ic_add)
-            .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
+                .setIcon(R.drawable.ic_add)
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
         menu.add(Menu.NONE, MENU_ACTION, 0, R.string.start)
-            .setIcon(R.drawable.ic_start)
-            .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
-        menu.add(Menu.NONE, MENU_EXTENSIONS, 0, R.string.extensions)
-        	.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
+                .setIcon(R.drawable.ic_start)
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
+        menu.add(Menu.NONE, MENU_NOTES, 0, R.string.notes)
+                .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
         return true;
     }
 
@@ -159,12 +177,12 @@ public boolean onOptionsItemSelected(MenuItem item) {
                 list.setOnItemClickListener(new OnItemClickListener() {
                     @Override
                     public void onItemClick(AdapterView<?> arg0, View arg1,
-                            int arg2, long arg3) {
+                                            int arg2, long arg3) {
                         final AppItem info = (AppItem) arg0.getItemAtPosition(arg2);
                         final String packageName = info.packageName;
-                        for(int i = 0; i<mRoot.getPreferenceCount(); i++){
-                            if(mRoot.getPreference(i).getSummary()
-                                    .equals(packageName)){
+                        for (int i = 0; i < mRoot.getPreferenceCount(); i++) {
+                            if (mRoot.getPreference(i).getSummary()
+                                    .equals(packageName)) {
                                 return;
                             }
                         }
@@ -180,7 +198,7 @@ public void onClick(DialogInterface dialog2, int which) {
                                         mRoot.addPreference(mPreference);
                                         invalidateOptionsMenu();
                                         dialog.cancel();
-                                        switch(which) {
+                                        switch (which) {
                                             case 0: // Default
                                                 savePreferenceItems(true);
                                                 break;
@@ -223,9 +241,9 @@ public void onClick(DialogInterface dialog2, int which) {
                 dialog.show();
                 break;
             case MENU_ACTION:
-                if(mShowing) {
+                if (mShowing) {
                     mShowing = false;
-                    for(int i = 0; i<mRoot.getPreferenceCount(); i++){
+                    for (int i = 0; i < mRoot.getPreferenceCount(); i++) {
                         int hash = Utils.getStringHash(mRoot.getPreference(i)
                                 .getSummary().toString());
                         mNotificationManager.cancel(hash);
@@ -237,11 +255,14 @@ public void onClick(DialogInterface dialog2, int which) {
                 Utils.saveStatus(mShowing, mContext);
                 invalidateOptionsMenu();
                 break;
-            case MENU_EXTENSIONS:
-            	Intent intent = new Intent(this, ExtensionsActivity.class);
-    	        this.startActivity(intent);
+            case MENU_NOTES:
+                Intent intent = new Intent(this, NotesActivity.class);
+                this.startActivity(intent);
                 break;
         }
+        if(mShowcaseView != null) {
+            mShowcaseView.hide();
+        }
         return super.onOptionsItemSelected(item);
     }
 
@@ -252,7 +273,8 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
             case CUSTOM_USER_ICON:
                 if (resultCode == Activity.RESULT_OK) {
                     File image = new File(mContext.getFilesDir() + File.separator
-                            + "icon_" + System.currentTimeMillis() + ".png");
+                            + "icon_" + System.currentTimeMillis() + "."
+                            + Bitmap.CompressFormat.PNG.toString().toLowerCase());
                     String path = image.getAbsolutePath();
                     if (mImageTmp.exists()) {
                         mImageTmp.renameTo(image);
@@ -272,22 +294,31 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
                 break;
         }
     }
-    
-    public void savePreferenceItems(boolean create){
+
+    public void savePreferenceItems(boolean create) {
+        if (ShowcaseUtils.needsShowcase(this, ShowcaseUtils.SHOWCASE_START_SERVICE)) {
+            mShowcaseView = ShowcaseView.insertShowcaseViewWithType(ShowcaseView.ITEM_ACTION_ITEM,
+                    MENU_ACTION, this, R.string.start_service, R.string.start_service_summary, null);
+            mShowcaseView.setShowcaseIndicatorScale(0.5f);
+            ShowcaseUtils.setShowcased(this, ShowcaseUtils.SHOWCASE_START_SERVICE);
+        }
+
         ArrayList<String> items = new ArrayList<String>();
-        for(int i = 0; i<mRoot.getPreferenceCount(); i++){
+        for (int i = 0; i < mRoot.getPreferenceCount(); i++) {
             String packageName = mRoot.getPreference(i)
                     .getSummary().toString();
             items.add(packageName);
-            if(create && mShowing) Utils.createNotification(mContext, mNotificationManager, packageName);
+            if (create && mShowing) {
+                Utils.createNotification(mContext, mNotificationManager, packageName);
+            }
         }
         Utils.saveArray(items.toArray(new String[items.size()]), mContext);
     }
-    
-    public void loadPreferenceItems(){
+
+    public void loadPreferenceItems() {
         String[] packages = Utils.loadArray(mContext);
-        if(packages == null) return;
-        for(String packageName : packages){
+        if (packages == null) return;
+        for (String packageName : packages) {
             Preference app = new Preference(mContext);
             app.setTitle(Utils.getApplicationName(packageName, mContext));
             app.setSummary(packageName);
@@ -296,54 +327,24 @@ public void loadPreferenceItems(){
             mRoot.addPreference(app);
         }
     }
-    
-    public void helperDialogs(){
-    	// On first run: Show a Dialog to explain the user the utility of Halo))).
-        // We will store the firstrun as a SharedPreference.
-
-        boolean firstrun = getSharedPreferences("PREFERENCE", MODE_PRIVATE).getBoolean("firstrun", true);
 
-        if (firstrun) {
-        	// Create HelperActivity as a dialog
-        	Intent intent = new Intent(this, HelperActivity.class);
-	        this.startActivity(intent);
+    public void showFirstRunDialog() {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        boolean firstRun = prefs.getBoolean(FIRST_RUN, true);
 
-        	// Save a shared Preference explaining to the app that it has been run previously
-        	getSharedPreferences("PREFERENCE", MODE_PRIVATE)
-        		.edit()
-        		.putBoolean("firstrun", false)
-        		.commit();        	
-        }
-        else{
-        	//Try to check if the device has PA installed.
-    		
-    		String hasPa = Utils.getProp("ro.pa");
-    		
-    		if(hasPa.equals("true")){
-    			// You're clever dude! No advice must be shown!
-            }
-    		else{
-    			AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
+        if (firstRun) {
+            if (!Utils.isParanoidRom()) {
+                AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
 
-    			builder.setMessage(R.string.nopa_content)
-    			       .setTitle(R.string.nopa_title)
-    			       .setPositiveButton(R.string.nopa_download, new DialogInterface.OnClickListener() {
-    			           public void onClick(DialogInterface dialog, int id) {
-    			        	   String url = "http://goo.im/devs/paranoidandroid/roms";
-    			        	   Intent i = new Intent(Intent.ACTION_VIEW);
-    			        	   i.setData(Uri.parse(url));
-    			        	   startActivity(i);
-    			           }
-    			       })   
-    			       .setNegativeButton(R.string.nopa_ok, new DialogInterface.OnClickListener() {
-    			           public void onClick(DialogInterface dialog, int id) {
-    			        	   dialog.dismiss();
-    			           }
-    			       });
+                builder.setMessage(R.string.no_pa_rom_content)
+                        .setTitle(R.string.no_pa_rom_title)
+                        .setPositiveButton(R.string.no_pa_rom_ok, null);
 
-    			AlertDialog nopa_dialog = builder.create();
-    			nopa_dialog.show();
-    		}
+                AlertDialog dialog = builder.create();
+                dialog.show();
+            }
+            SharedPreferences.Editor editor = prefs.edit();
+            editor.putBoolean(FIRST_RUN, false).commit();
         }
     }
 
diff --git a/src/com/paranoid/halo/MainApplication.java b/src/com/paranoid/halo/MainApplication.java
index 927dd4e..3af4c32 100755
--- a/src/com/paranoid/halo/MainApplication.java
+++ b/src/com/paranoid/halo/MainApplication.java
@@ -19,14 +19,11 @@
 package com.paranoid.halo;
 
 import android.app.Application;
-import android.app.Notification;
 import android.app.NotificationManager;
-import android.app.PendingIntent;
 import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-import android.support.v4.app.NotificationCompat;
+
+import com.paranoid.halo.utils.Notes;
+import com.paranoid.halo.utils.Utils;
 
 public class MainApplication extends Application {
     @Override
@@ -35,107 +32,15 @@ public void onCreate() {
 
         if (Utils.getStatus(this)) {
             String[] packages = Utils.loadArray(this);
-            if(packages != null) {
+            if (packages != null) {
                 NotificationManager notificationManager =
                         (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);
-                for(String packageName : packages){
+                for (String packageName : packages) {
                     Utils.createNotification(this, notificationManager, packageName);
                 }
             }
         }
-        
-        loadExtensions();
-    }
-    
-    public void loadExtensions(){
-    	SharedPreferences ext_prefs = PreferenceManager.getDefaultSharedPreferences(this);
-   		
-    		String note1 = ext_prefs.getString("ext_note1", null);
-    		String note2 = ext_prefs.getString("ext_note2", null);
-    		String note3 = ext_prefs.getString("ext_note3", null);
-    		String note4 = ext_prefs.getString("ext_note4", null);
-    		
-    		NotificationManager ext_notification_manager =
-					(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-    		
-    		Intent intent = new Intent(this, ExtensionsActivity.class);
-    	    PendingIntent ext_intent = PendingIntent.getActivity(this, 0, intent, 0);
-    		
-    		try{	
-    		if(note1.length() > 0){
-    				NotificationCompat.Builder ext_builder =
-    			        new NotificationCompat.Builder(this)
-    					.setSmallIcon(R.drawable.ic_add)
-    					.setContentIntent(ext_intent)
-    			        .setContentTitle(note1);
-    				
-    				 Notification notif = ext_builder.build();
-    		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-    		            notif.priority = Notification.PRIORITY_MIN;
-    		            notif.tickerText = note1;
-    				ext_notification_manager.notify(1, notif);
-    			}
-    			if(note1.length() == 0){
-    				ext_notification_manager.cancel(1);
-    			}
-    			
-    			if(note2.length() > 0){
-    				NotificationCompat.Builder ext_builder =
-    			        new NotificationCompat.Builder(this)
-    					.setSmallIcon(R.drawable.ic_add)
-    					.setContentIntent(ext_intent)
-    			        .setContentTitle(note2);
-    				
-    				Notification notif = ext_builder.build();
-		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-		            notif.priority = Notification.PRIORITY_MIN;
-		            notif.tickerText = note2;
-				ext_notification_manager.notify(2, notif);    			
-				}
-    			
-    			if(note2.length() == 0){
-    				ext_notification_manager.cancel(2);
-    			}
-    			
-    			if(note3.length() > 0){
-    				NotificationCompat.Builder ext_builder =
-    			        new NotificationCompat.Builder(this)
-    					.setSmallIcon(R.drawable.ic_add)
-    					.setContentIntent(ext_intent)
-    			        .setContentTitle(note3);
-    				
-    				Notification notif = ext_builder.build();
-		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-		            notif.priority = Notification.PRIORITY_MIN;
-		            notif.tickerText = note3;
-				ext_notification_manager.notify(3, notif);    			
-				}
-    			
-    			if(note3.length() == 0){
-    				ext_notification_manager.cancel(3);
-    			}
-    			
-    			if(note4.length() > 0){
-    				NotificationCompat.Builder ext_builder =
-        			        new NotificationCompat.Builder(this)
-        					.setSmallIcon(R.drawable.ic_add)
-        					.setContentIntent(ext_intent)
-        			        .setContentTitle(note4);
-        				
-        				 Notification notif = ext_builder.build();
-        		            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-        		            notif.priority = Notification.PRIORITY_MIN;
-        		            notif.tickerText = note4;
-        				ext_notification_manager.notify(4, notif);     			
-				}
-    			
-    			if(note4.length() == 0){
-    				ext_notification_manager.cancel(4);
-    			}
-    			
-    		}
-    		catch(Exception e){
-    			
-    		}
+
+        Notes.setAllNotes(this);
     }
 }
diff --git a/src/com/paranoid/halo/NotesActivity.java b/src/com/paranoid/halo/NotesActivity.java
new file mode 100644
index 0000000..750f5f5
--- /dev/null
+++ b/src/com/paranoid/halo/NotesActivity.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2013 ParanoidAndroid Project
+ *
+ * This file is part of HALO.
+ *
+ * HALO is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HALO is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HALO.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.paranoid.halo;
+
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.os.Bundle;
+import android.preference.EditTextPreference;
+import android.preference.PreferenceActivity;
+import android.preference.PreferenceManager;
+import android.preference.PreferenceScreen;
+import android.support.v4.app.NavUtils;
+import android.view.MenuItem;
+
+import com.paranoid.halo.utils.Notes;
+
+import static com.paranoid.halo.utils.Notes.NOTES;
+
+public class NotesActivity
+        extends PreferenceActivity implements OnSharedPreferenceChangeListener {
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        PreferenceScreen preferenceScreen = getPreferenceManager().createPreferenceScreen(this);
+        setPreferenceScreen(preferenceScreen);
+        
+        getActionBar().setDisplayHomeAsUpEnabled(true);
+
+        for(int i = 0; i<NOTES.length; i++) {
+            EditTextPreference pref = new EditTextPreference(this);
+
+            // Load values inside preference
+            pref.setKey(NOTES[i]);
+            pref.setTitle(getString(R.string.note) + " " + (i + 1));
+            pref.setDialogTitle(pref.getTitle());
+            setPreferenceSummary(NOTES[i], pref);
+            preferenceScreen.addPreference(pref);
+        }
+
+        SharedPreferences prefs = preferenceScreen.getSharedPreferences();
+        prefs.registerOnSharedPreferenceChangeListener(this);
+    }
+
+    @SuppressWarnings("deprecation")
+	public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+        Notes.setNoteByKey(this, key);
+        setPreferenceSummary(key,
+                (EditTextPreference) getPreferenceManager().findPreference(key));
+    }
+
+    public void setPreferenceSummary(String key, EditTextPreference preference) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        String note = prefs.getString(key, null);
+        preference.setSummary(note == null || note.isEmpty() ? getString(R.string.empty) : note);
+    }
+
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+        // Respond to the action bar's Up/Home button
+        case android.R.id.home:
+            NavUtils.navigateUpFromSameTask(this);
+            return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }    
+}
diff --git a/src/com/paranoid/halo/showcase/ShowcaseUtils.java b/src/com/paranoid/halo/showcase/ShowcaseUtils.java
new file mode 100644
index 0000000..5be16ac
--- /dev/null
+++ b/src/com/paranoid/halo/showcase/ShowcaseUtils.java
@@ -0,0 +1,21 @@
+package com.paranoid.halo.showcase;
+
+import android.content.Context;
+
+public class ShowcaseUtils {
+    public static final int SHOWCASE_PIN_APPLICATION = 0;
+    public static final int SHOWCASE_START_SERVICE = 1;
+
+    private static final String PREFERENCES_SHOWCASE = "showcase";
+    private static final String HAS_SHOWCASED = "has_showcased_";
+
+    public static boolean needsShowcase(Context context, int showcaseId) {
+        return !context.getSharedPreferences(PREFERENCES_SHOWCASE, Context.MODE_PRIVATE)
+                .getBoolean(HAS_SHOWCASED + showcaseId, false);
+    }
+
+    public static boolean setShowcased(Context context, int showcaseId) {
+        return context.getSharedPreferences(PREFERENCES_SHOWCASE, Context.MODE_PRIVATE)
+                .edit().putBoolean(HAS_SHOWCASED + showcaseId, true).commit();
+    }
+}
diff --git a/src/com/paranoid/halo/showcase/ShowcaseView.java b/src/com/paranoid/halo/showcase/ShowcaseView.java
new file mode 100644
index 0000000..c31ea58
--- /dev/null
+++ b/src/com/paranoid/halo/showcase/ShowcaseView.java
@@ -0,0 +1,781 @@
+package com.paranoid.halo.showcase;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.graphics.PorterDuff;
+import android.graphics.PorterDuffXfermode;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.text.DynamicLayout;
+import android.text.Layout;
+import android.text.TextPaint;
+import android.text.TextUtils;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.Button;
+import android.widget.RelativeLayout;
+
+import com.paranoid.halo.R;
+import com.paranoid.halo.utils.AnimationUtils;
+import com.paranoid.halo.utils.AnimationUtils.AnimationEndListener;
+import com.paranoid.halo.utils.AnimationUtils.AnimationStartListener;
+
+import java.lang.reflect.Field;
+
+/**
+ * A view which allows you to showcase areas of your app with an explanation.
+ */
+public class ShowcaseView extends RelativeLayout implements View.OnClickListener, View.OnTouchListener {
+
+    public static final int INSERT_TO_DECOR = 0;
+    public static final int INSERT_TO_VIEW = 1;
+
+    public static final int ITEM_ACTION_HOME = 0;
+    public static final int ITEM_TITLE = 1;
+    public static final int ITEM_SPINNER = 2;
+    public static final int ITEM_ACTION_ITEM = 3;
+    public static final int ITEM_ACTION_OVERFLOW = 6;
+
+    public static final int INNER_CIRCLE_RADIUS = 94;
+
+    private float showcaseX = -1;
+    private float showcaseY = -1;
+    private float showcaseRadius = -1;
+    private float metricScale = 1.0f;
+    private float legacyShowcaseX = -1;
+    private float legacyShowcaseY = -1;
+    private boolean isRedundant;
+    private boolean hasCustomClickListener;
+    private boolean hasCustomText;
+    private ConfigOptions mOptions;
+    private Paint mPaintTitle, mEraser;
+    private TextPaint mPaintDetail;
+    private int backColor;
+    private Drawable showcase;
+    private View mHandy;
+    private final Button mEndButton;
+    private OnShowcaseEventListener mEventListener;
+    private Rect voidedArea;
+    private String mTitleText, mSubText;
+    private int detailTextColor = -1;
+    private int titleTextColor = -1;
+    private DynamicLayout mDynamicTitleLayout;
+    private DynamicLayout mDynamicDetailLayout;
+    private float[] mBestTextPosition;
+    private boolean mAlteredText = false;
+
+    private float scaleMultiplier = 1f;
+
+    public ShowcaseView(Context context) {
+        this(context, null, R.styleable.CustomTheme_showcaseViewStyle);
+    }
+
+    public ShowcaseView(Context context, AttributeSet attrs) {
+        this(context, attrs, R.styleable.CustomTheme_showcaseViewStyle);
+    }
+
+    public ShowcaseView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        // Get the attributes for the ShowcaseView
+        final TypedArray styled = context.getTheme().obtainStyledAttributes(attrs,
+                R.styleable.ShowcaseView, R.attr.showcaseViewStyle, R.style.ShowcaseView);
+        backColor = styled.getInt(R.styleable.ShowcaseView_sv_backgroundColor,
+                Color.parseColor("#99000000"));
+        detailTextColor = styled.getColor(R.styleable.ShowcaseView_sv_detailTextColor,
+                Color.WHITE);
+        titleTextColor = styled.getColor(R.styleable.ShowcaseView_sv_titleTextColor,
+                Color.parseColor("#49C0EC"));
+        styled.recycle();
+
+        metricScale = getContext().getResources().getDisplayMetrics().density;
+        mEndButton = (Button) LayoutInflater.from(context).inflate(R.layout.showcase_button, null);
+
+        ConfigOptions options = new ConfigOptions();
+        setConfigOptions(options);
+    }
+
+    private void init() {
+        setLayerType(LAYER_TYPE_SOFTWARE, null);
+
+        showcase = getResources().getDrawable(R.drawable.cling);
+
+        showcaseRadius = metricScale * INNER_CIRCLE_RADIUS;
+        PorterDuffXfermode mBlender = new PorterDuffXfermode(PorterDuff.Mode.MULTIPLY);
+        setOnTouchListener(this);
+
+        mPaintTitle = new Paint();
+        mPaintTitle.setColor(titleTextColor);
+        mPaintTitle.setShadowLayer(2.0f, 0f, 2.0f, Color.DKGRAY);
+        mPaintTitle.setTextSize(24 * metricScale);
+        mPaintTitle.setAntiAlias(true);
+
+        mPaintDetail = new TextPaint();
+        mPaintDetail.setColor(detailTextColor);
+        mPaintDetail.setShadowLayer(2.0f, 0f, 2.0f, Color.DKGRAY);
+        mPaintDetail.setTextSize(16 * metricScale);
+        mPaintDetail.setAntiAlias(true);
+
+        mEraser = new Paint();
+        mEraser.setColor(0xFFFFFF);
+        mEraser.setAlpha(0);
+        mEraser.setXfermode(mBlender);
+        mEraser.setAntiAlias(true);
+
+        if (!mOptions.noButton && mEndButton.getParent() == null) {
+            LayoutParams lps = (LayoutParams) generateDefaultLayoutParams();
+            lps.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
+            lps.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
+            int margin = ((Number) (metricScale * 12)).intValue();
+            lps.setMargins(margin, margin, margin, margin);
+            lps.height = LayoutParams.WRAP_CONTENT;
+            lps.width = LayoutParams.WRAP_CONTENT;
+            mEndButton.setLayoutParams(lps);
+            if (!hasCustomText) {
+                mEndButton.setText(getResources().getString(R.string.ok));
+            }
+            if (!hasCustomClickListener) mEndButton.setOnClickListener(this);
+            addView(mEndButton);
+        }
+
+        show();
+    }
+
+    /**
+     * Set the view to showcase
+     *
+     * @param view The {@link android.view.View} to showcase.
+     */
+    public void setShowcaseView(final View view) {
+        if (isRedundant || view == null) {
+            isRedundant = true;
+            return;
+        }
+        isRedundant = false;
+
+        view.post(new Runnable() {
+            @Override
+            public void run() {
+                init();
+                if (mOptions.insert == INSERT_TO_VIEW) {
+                    showcaseX = (float) (view.getLeft() + view.getWidth() / 2);
+                    showcaseY = (float) (view.getTop() + view.getHeight() / 2);
+                } else {
+                    int[] coordinates = new int[2];
+                    view.getLocationInWindow(coordinates);
+                    showcaseX = (float) (coordinates[0] + view.getWidth() / 2);
+                    showcaseY = (float) (coordinates[1] + view.getHeight() / 2);
+                }
+                invalidate();
+            }
+        });
+    }
+
+    /**
+     * Set a specific position to showcase
+     *
+     * @param x X co-ordinate
+     * @param y Y co-ordinate
+     */
+    public void setShowcasePosition(float x, float y) {
+        if (isRedundant) {
+            return;
+        }
+        showcaseX = x;
+        showcaseY = y;
+        init();
+        invalidate();
+    }
+
+    public void setShowcaseItem(final int itemType, final int actionItemId, final Activity activity) {
+        post(new Runnable() {
+            @Override
+            public void run() {
+                View homeButton = activity.findViewById(android.R.id.home);
+                if (homeButton == null) {
+                    // Thanks to @hameno for this
+                    int homeId = activity.getResources().getIdentifier("abs__home", "id",
+                            activity.getPackageName());
+                    if (homeId != 0) {
+                        homeButton = activity.findViewById(homeId);
+                    }
+                }
+                if (homeButton == null) {
+                    throw new RuntimeException("insertShowcaseViewWithType cannot be used when " +
+                            "the theme has no ActionBar");
+                }
+                ViewParent p = homeButton.getParent().getParent(); //ActionBarView
+
+                if (!p.getClass().getName().contains("ActionBarView")) {
+                    String previousP = p.getClass().getName();
+                    p = p.getParent();
+                    String throwP = p.getClass().getName();
+                    if (!p.getClass().getName().contains("ActionBarView"))
+                        throw new IllegalStateException("Cannot find ActionBarView for " +
+                                "Activity, instead found " + previousP + " and " + throwP);
+                }
+
+                Class abv = p.getClass(); //ActionBarView class
+                Class absAbv = abv.getSuperclass(); //AbsActionBarView class
+
+                switch (itemType) {
+                    case ITEM_ACTION_HOME:
+                        setShowcaseView(homeButton);
+                        break;
+                    case ITEM_SPINNER:
+                        showcaseSpinner(p, abv);
+                        break;
+                    case ITEM_TITLE:
+                        showcaseTitle(p, abv);
+                        break;
+                    case ITEM_ACTION_ITEM:
+                    case ITEM_ACTION_OVERFLOW:
+                        showcaseActionItem(p, absAbv, itemType, actionItemId);
+                        break;
+                }
+            }
+        });
+
+    }
+
+    private void showcaseActionItem(ViewParent p, Class absAbv, int itemType, int actionItemId) {
+        try {
+            Field mAmpField = absAbv.getDeclaredField("mActionMenuPresenter");
+            mAmpField.setAccessible(true);
+            Object mAmp = mAmpField.get(p);
+            if (itemType == ITEM_ACTION_OVERFLOW) {
+                // Finds the overflow button associated with the ActionMenuPresenter
+                Field mObField = mAmp.getClass().getDeclaredField("mOverflowButton");
+                mObField.setAccessible(true);
+                View mOb = (View) mObField.get(mAmp);
+                if (mOb != null)
+                    setShowcaseView(mOb);
+            } else {
+                // Want an ActionItem, so find it
+                Field mAmvField = mAmp.getClass().getSuperclass().getDeclaredField("mMenuView");
+                mAmvField.setAccessible(true);
+                Object mAmv = mAmvField.get(mAmp);
+
+                Field mChField;
+                mChField = mAmv.getClass().getSuperclass().getSuperclass()
+                        .getDeclaredField("mChildren");
+                mChField.setAccessible(true);
+                Object[] mChs = (Object[]) mChField.get(mAmv);
+                for (Object mCh : mChs) {
+                    if (mCh != null) {
+                        View v = (View) mCh;
+                        if (v.getId() == actionItemId)
+                            setShowcaseView(v);
+                    }
+                }
+            }
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (NullPointerException npe) {
+            throw new RuntimeException("insertShowcaseViewWithType() must be called " +
+                    "after or during onCreateOptionsMenu() of the host Activity");
+        }
+    }
+
+    private void showcaseSpinner(ViewParent p, Class abv) {
+        try {
+            Field mSpinnerField = abv.getDeclaredField("mSpinner");
+            mSpinnerField.setAccessible(true);
+            View mSpinnerView = (View) mSpinnerField.get(p);
+            if (mSpinnerView != null) {
+                setShowcaseView(mSpinnerView);
+            }
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void showcaseTitle(ViewParent p, Class abv) {
+        try {
+            Field mTitleViewField = abv.getDeclaredField("mTitleView");
+            mTitleViewField.setAccessible(true);
+            View titleView = (View) mTitleViewField.get(p);
+            if (titleView != null) {
+                setShowcaseView(titleView);
+            }
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Override the standard button text
+     *
+     * @param text The text to show on button
+     */
+    public void overrideButtonText(CharSequence text) {
+        if (mEndButton != null) {
+            mEndButton.setText(text);
+        }
+        hasCustomText = true;
+    }
+
+    /**
+     * Override the standard button click event
+     *
+     * @param listener Listener to listen to on click events
+     */
+    public void overrideButtonClick(OnClickListener listener) {
+        if (isRedundant) {
+            return;
+        }
+        if (mEndButton != null) {
+            mEndButton.setOnClickListener(listener != null ? listener : this);
+        }
+        hasCustomClickListener = true;
+    }
+
+    public void setOnShowcaseEventListener(OnShowcaseEventListener listener) {
+        mEventListener = listener;
+    }
+
+    @Override
+    protected void dispatchDraw(Canvas canvas) {
+        if (showcaseX < 0 || showcaseY < 0 || isRedundant) {
+            super.dispatchDraw(canvas);
+            return;
+        }
+
+        //Draw the semi-transparent background
+        canvas.drawColor(backColor);
+
+        //Draw to the scale specified
+        Matrix mm = new Matrix();
+        mm.postScale(scaleMultiplier, scaleMultiplier, showcaseX, showcaseY);
+        canvas.setMatrix(mm);
+
+        //Erase the area for the ring
+        canvas.drawCircle(showcaseX, showcaseY, showcaseRadius, mEraser);
+
+        boolean recalculateText = makeVoidedRect() || mAlteredText;
+        mAlteredText = false;
+
+        showcase.setBounds(voidedArea);
+        showcase.draw(canvas);
+
+        canvas.setMatrix(new Matrix());
+
+
+        if (!TextUtils.isEmpty(mTitleText) || !TextUtils.isEmpty(mSubText)) {
+            if (recalculateText)
+                mBestTextPosition = getBestTextPosition(canvas.getWidth(), canvas.getHeight());
+
+            if (!TextUtils.isEmpty(mTitleText)) {
+                //TODO: use a dynamic detail layout
+                canvas.drawText(mTitleText, mBestTextPosition[0], mBestTextPosition[1], mPaintTitle);
+            }
+
+            if (!TextUtils.isEmpty(mSubText)) {
+                canvas.save();
+                if (recalculateText)
+                    mDynamicDetailLayout = new DynamicLayout(mSubText, mPaintDetail,
+                            ((Number) mBestTextPosition[2]).intValue(), Layout.Alignment.ALIGN_NORMAL,
+                            1.2f, 1.0f, true);
+                canvas.translate(mBestTextPosition[0], mBestTextPosition[1] + 12 * metricScale);
+                mDynamicDetailLayout.draw(canvas);
+                canvas.restore();
+
+            }
+        }
+
+        super.dispatchDraw(canvas);
+
+    }
+
+    /**
+     * Calculates the best place to position text
+     *
+     * @param canvasW width of the screen
+     * @param canvasH height of the screen
+     * @return
+     */
+    private float[] getBestTextPosition(int canvasW, int canvasH) {
+
+        //if the width isn't much bigger than the voided area, just consider top & bottom
+        float spaceTop = voidedArea.top;
+        float spaceBottom = canvasH - voidedArea.bottom - 64 * metricScale;
+        //float spaceLeft = voidedArea.left;
+        //float spaceRight = canvasW - voidedArea.right;
+
+        //TODO: currently only considers above or below showcase, deal with left or right
+        return new float[]{24 * metricScale, spaceTop > spaceBottom
+                ? 128 * metricScale : 24 * metricScale + voidedArea.bottom,
+                canvasW - 48 * metricScale};
+
+    }
+
+    /**
+     * Creates a {@link android.graphics.Rect} which represents the area the showcase covers. Used to calculate
+     * where best to place the text
+     *
+     * @return true if voidedArea has changed, false otherwise.
+     */
+    private boolean makeVoidedRect() {
+
+        // This if statement saves resources by not recalculating voidedArea
+        // if the X & Y coordinates haven't changed
+        if (voidedArea == null || (showcaseX != legacyShowcaseX || showcaseY != legacyShowcaseY)) {
+
+            int cx = (int) showcaseX, cy = (int) showcaseY;
+            int dw = showcase.getIntrinsicWidth();
+            int dh = showcase.getIntrinsicHeight();
+
+            voidedArea = new Rect(cx - dw / 2, cy - dh / 2, cx + dw / 2, cy + dh / 2);
+
+            legacyShowcaseX = showcaseX;
+            legacyShowcaseY = showcaseY;
+
+            return true;
+
+        }
+        return false;
+
+    }
+
+    public void animateGesture(float offsetStartX, float offsetStartY, float offsetEndX, float offsetEndY) {
+        mHandy = ((LayoutInflater) getContext().getSystemService(
+                Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.handy, null);
+        addView(mHandy);
+        moveHand(offsetStartX, offsetStartY, offsetEndX, offsetEndY, new AnimationEndListener() {
+            @Override
+            public void onAnimationEnd() {
+                removeView(mHandy);
+            }
+        });
+    }
+
+    private void moveHand(float offsetStartX, float offsetStartY, float offsetEndX,
+                          float offsetEndY, AnimationEndListener listener) {
+        AnimationUtils.createMovementAnimation(mHandy, showcaseX, showcaseY,
+                offsetStartX, offsetStartY,
+                offsetEndX, offsetEndY,
+                listener).start();
+    }
+
+    @Override
+    public void onClick(View view) {
+        hide();
+    }
+
+    public void hide() {
+        if (mEventListener != null) {
+            mEventListener.onShowcaseViewHide(this);
+        }
+        fadeOutShowcase();
+    }
+
+    private void fadeOutShowcase() {
+        AnimationUtils.createFadeOutAnimation(this, new AnimationEndListener() {
+            @Override
+            public void onAnimationEnd() {
+                setVisibility(View.GONE);
+            }
+        }).start();
+    }
+
+    public void show() {
+        if (mEventListener != null) {
+            mEventListener.onShowcaseViewShow(this);
+        }
+        fadeInShowcase();
+    }
+
+    private void fadeInShowcase() {
+        AnimationUtils.createFadeInAnimation(this, new AnimationStartListener() {
+            @Override
+            public void onAnimationStart() {
+                setVisibility(View.VISIBLE);
+            }
+        }).start();
+    }
+
+    @Override
+    public boolean onTouch(View view, MotionEvent motionEvent) {
+
+        float xDelta = Math.abs(motionEvent.getRawX() - showcaseX);
+        float yDelta = Math.abs(motionEvent.getRawY() - showcaseY);
+        double distanceFromFocus = Math.sqrt(Math.pow(xDelta, 2) + Math.pow(yDelta, 2));
+
+        if (mOptions.hideOnClickOutside && distanceFromFocus > showcaseRadius) {
+            this.hide();
+            return true;
+        }
+
+        return mOptions.block && distanceFromFocus > showcaseRadius;
+    }
+
+    public void setShowcaseIndicatorScale(float scaleMultiplier) {
+        this.scaleMultiplier = scaleMultiplier;
+    }
+
+    public interface OnShowcaseEventListener {
+        public void onShowcaseViewHide(ShowcaseView showcaseView);
+
+        public void onShowcaseViewShow(ShowcaseView showcaseView);
+
+    }
+
+    public ShowcaseView setTextColors(int titleTextColor, int detailTextColor) {
+        this.titleTextColor = titleTextColor;
+        this.detailTextColor = detailTextColor;
+        if (mPaintTitle != null) {
+            mPaintTitle.setColor(titleTextColor);
+        }
+        if (mPaintDetail != null) {
+            mPaintDetail.setColor(detailTextColor);
+        }
+        invalidate();
+        return this;
+    }
+
+    public void setText(int titleTextResId, int subTextResId) {
+        String titleText = getContext().getResources().getString(titleTextResId);
+        String subText = getContext().getResources().getString(subTextResId);
+        setText(titleText, subText);
+    }
+
+    public void setText(String titleText, String subText) {
+        mTitleText = titleText;
+        mSubText = subText;
+        mAlteredText = true;
+        invalidate();
+    }
+
+    /**
+     * Get the ghostly gesture hand for custom gestures
+     *
+     * @return a View representing the ghostly hand
+     */
+    public View getHand() {
+        final View mHandy = ((LayoutInflater) getContext().getSystemService(
+                Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.handy, null);
+        addView(mHandy);
+        AnimationUtils.hide(mHandy);
+
+        return mHandy;
+    }
+
+    /**
+     * Point to a specific view
+     *
+     * @param view The {@link android.view.View} to Showcase
+     */
+    public void pointTo(View view) {
+        float x = AnimationUtils.getX(view) + view.getWidth() / 2;
+        float y = AnimationUtils.getY(view) + view.getHeight() / 2;
+        pointTo(x, y);
+    }
+
+    /**
+     * Point to a specific point on the screen
+     *
+     * @param x X-coordinate to point to
+     * @param y Y-coordinate to point to
+     */
+    public void pointTo(float x, float y) {
+        AnimationUtils.createMovementAnimation(mHandy, x, y).start();
+    }
+
+    private void setConfigOptions(ConfigOptions options) {
+        mOptions = options;
+    }
+
+    private ConfigOptions getConfigOptions() {
+        // Make sure that this method never returns null
+        if (mOptions == null) return mOptions = new ConfigOptions();
+        return mOptions;
+    }
+
+    /**
+     * Quick method to insert a ShowcaseView into an Activity
+     *
+     * @param viewToShowcase View to showcase
+     * @param activity       Activity to insert into
+     * @param title          Text to show as a title. Can be null.
+     * @param detailText     More detailed text. Can be null.
+     * @param options        A set of options to customise the ShowcaseView
+     * @return the created ShowcaseView instance
+     */
+    public static ShowcaseView insertShowcaseView(View viewToShowcase, Activity activity, String title,
+                                                  String detailText, ConfigOptions options) {
+        ShowcaseView sv = new ShowcaseView(activity);
+        if (options != null) {
+            sv.setConfigOptions(options);
+        }
+        if (sv.getConfigOptions().insert == INSERT_TO_DECOR) {
+            ((ViewGroup) activity.getWindow().getDecorView()).addView(sv);
+        } else {
+            ((ViewGroup) activity.findViewById(android.R.id.content)).addView(sv);
+        }
+        sv.setShowcaseView(viewToShowcase);
+        sv.setText(title, detailText);
+        return sv;
+    }
+
+    /**
+     * Quick method to insert a ShowcaseView into an Activity
+     *
+     * @param viewToShowcase View to showcase
+     * @param activity       Activity to insert into
+     * @param title          Text to show as a title. Can be null.
+     * @param detailText     More detailed text. Can be null.
+     * @param options        A set of options to customise the ShowcaseView
+     * @return the created ShowcaseView instance
+     */
+    public static ShowcaseView insertShowcaseView(View viewToShowcase, Activity activity, int title,
+                                                  int detailText, ConfigOptions options) {
+        ShowcaseView sv = new ShowcaseView(activity);
+        if (options != null) {
+            sv.setConfigOptions(options);
+        }
+        if (sv.getConfigOptions().insert == INSERT_TO_DECOR) {
+            ((ViewGroup) activity.getWindow().getDecorView()).addView(sv);
+        } else {
+            ((ViewGroup) activity.findViewById(android.R.id.content)).addView(sv);
+        }
+        sv.setShowcaseView(viewToShowcase);
+        sv.setText(title, detailText);
+        return sv;
+    }
+
+    public static ShowcaseView insertShowcaseView(int showcaseViewId, Activity activity, String title,
+                                                  String detailText, ConfigOptions options) {
+        View v = activity.findViewById(showcaseViewId);
+        if (v != null) {
+            return insertShowcaseView(v, activity, title, detailText, options);
+        }
+        return null;
+    }
+
+    public static ShowcaseView insertShowcaseView(int showcaseViewId, Activity activity, int title,
+                                                  int detailText, ConfigOptions options) {
+        View v = activity.findViewById(showcaseViewId);
+        if (v != null) {
+            return insertShowcaseView(v, activity, title, detailText, options);
+        }
+        return null;
+    }
+
+    public static ShowcaseView insertShowcaseView(float x, float y, Activity activity, String title,
+                                                  String detailText, ConfigOptions options) {
+        ShowcaseView sv = new ShowcaseView(activity);
+        if (options != null) {
+            sv.setConfigOptions(options);
+        }
+        if (sv.getConfigOptions().insert == INSERT_TO_DECOR) {
+            ((ViewGroup) activity.getWindow().getDecorView()).addView(sv);
+        } else {
+            ((ViewGroup) activity.findViewById(android.R.id.content)).addView(sv);
+        }
+        sv.setShowcasePosition(x, y);
+        sv.setText(title, detailText);
+        return sv;
+    }
+
+    public static ShowcaseView insertShowcaseView(float x, float y, Activity activity, int title,
+                                                  int detailText, ConfigOptions options) {
+        ShowcaseView sv = new ShowcaseView(activity);
+        if (options != null) {
+            sv.setConfigOptions(options);
+        }
+        if (sv.getConfigOptions().insert == INSERT_TO_DECOR) {
+            ((ViewGroup) activity.getWindow().getDecorView()).addView(sv);
+        } else {
+            ((ViewGroup) activity.findViewById(android.R.id.content)).addView(sv);
+        }
+        sv.setShowcasePosition(x, y);
+        sv.setText(title, detailText);
+        return sv;
+    }
+
+    public static ShowcaseView insertShowcaseView(View showcase, Activity activity) {
+        return insertShowcaseView(showcase, activity, null, null, null);
+    }
+
+    /**
+     * Quickly insert a ShowcaseView into an Activity, highlighting an item.
+     *
+     * @param type       the type of item to showcase (can be ITEM_ACTION_HOME,
+     *                   ITEM_TITLE_OR_SPINNER, ITEM_ACTION_ITEM or ITEM_ACTION_OVERFLOW)
+     * @param itemId     the ID of an Action item to showcase (only required for ITEM_ACTION_ITEM
+     * @param activity   Activity to insert the ShowcaseView into
+     * @param title      Text to show as a title. Can be null.
+     * @param detailText More detailed text. Can be null.
+     * @param options    A set of options to customise the ShowcaseView
+     * @return the created ShowcaseView instance
+     */
+    public static ShowcaseView insertShowcaseViewWithType(int type, int itemId, Activity activity,
+                                                          String title, String detailText, ConfigOptions options) {
+        ShowcaseView sv = new ShowcaseView(activity);
+        if (options != null) {
+            sv.setConfigOptions(options);
+        }
+        if (sv.getConfigOptions().insert == INSERT_TO_DECOR) {
+            ((ViewGroup) activity.getWindow().getDecorView()).addView(sv);
+        } else {
+            ((ViewGroup) activity.findViewById(android.R.id.content)).addView(sv);
+        }
+        sv.setShowcaseItem(type, itemId, activity);
+        sv.setText(title, detailText);
+        return sv;
+    }
+
+    /**
+     * Quickly insert a ShowcaseView into an Activity, highlighting an item.
+     *
+     * @param type       the type of item to showcase (can be ITEM_ACTION_HOME,
+     *                   ITEM_TITLE_OR_SPINNER, ITEM_ACTION_ITEM or ITEM_ACTION_OVERFLOW)
+     * @param itemId     the ID of an Action item to showcase (only required for ITEM_ACTION_ITEM)
+     * @param activity   Activity to insert the ShowcaseView into
+     * @param title      Text to show as a title. Can be null.
+     * @param detailText More detailed text. Can be null.
+     * @param options    A set of options to customise the ShowcaseView
+     * @return the created ShowcaseView instance
+     */
+    public static ShowcaseView insertShowcaseViewWithType(int type, int itemId, Activity activity,
+                                                          int title, int detailText, ConfigOptions options) {
+        ShowcaseView sv = new ShowcaseView(activity);
+        if (options != null) {
+            sv.setConfigOptions(options);
+        }
+        if (sv.getConfigOptions().insert == INSERT_TO_DECOR) {
+            ((ViewGroup) activity.getWindow().getDecorView()).addView(sv);
+        } else {
+            ((ViewGroup) activity.findViewById(android.R.id.content)).addView(sv);
+        }
+        sv.setShowcaseItem(type, itemId, activity);
+        sv.setText(title, detailText);
+        return sv;
+    }
+
+    public static ShowcaseView insertShowcaseView(float x, float y, Activity activity) {
+        return insertShowcaseView(x, y, activity, null, null, null);
+    }
+
+    public static class ConfigOptions {
+        public boolean block = true, noButton = false;
+        public int insert = INSERT_TO_DECOR;
+        public boolean hideOnClickOutside = false;
+    }
+
+}
\ No newline at end of file
diff --git a/src/com/paranoid/halo/utils/AnimationUtils.java b/src/com/paranoid/halo/utils/AnimationUtils.java
new file mode 100644
index 0000000..0031c3b
--- /dev/null
+++ b/src/com/paranoid/halo/utils/AnimationUtils.java
@@ -0,0 +1,137 @@
+package com.paranoid.halo.utils;
+
+import android.animation.Animator;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.os.Handler;
+import android.view.View;
+
+public class AnimationUtils {
+
+    private static final int DEFAULT_DURATION = 300;
+    private static final String ALPHA = "alpha";
+    private static final float INVISIBLE = 0f;
+    private static final float VISIBLE = 1f;
+    private static final String COORD_X = "x";
+    private static final String COORD_Y = "y";
+    private static final int INSTANT = 0;
+
+    public interface AnimationStartListener {
+        void onAnimationStart();
+    }
+
+    public interface AnimationEndListener {
+        void onAnimationEnd();
+    }
+
+    public static float getX(View view) {
+        return view.getX();
+    }
+
+    public static float getY(View view) {
+        return view.getY();
+    }
+
+    public static void hide(View view) {
+        view.setAlpha(INVISIBLE);
+    }
+
+    public static ObjectAnimator createFadeInAnimation(Object target, final AnimationStartListener listener) {
+        return createFadeInAnimation(target, DEFAULT_DURATION, listener);
+    }
+
+    public static ObjectAnimator createFadeInAnimation(Object target, int duration, final AnimationStartListener listener) {
+        ObjectAnimator oa = ObjectAnimator.ofFloat(target, ALPHA, VISIBLE);
+        oa.setDuration(duration).addListener(new Animator.AnimatorListener() {
+            @Override
+            public void onAnimationStart(Animator animator) {
+                listener.onAnimationStart();
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animator) {
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animator) {
+            }
+
+            @Override
+            public void onAnimationRepeat(Animator animator) {
+            }
+        });
+        return oa;
+    }
+
+    public static ObjectAnimator createFadeOutAnimation(Object target, final AnimationEndListener listener) {
+        return createFadeOutAnimation(target, DEFAULT_DURATION, listener);
+    }
+
+    public static ObjectAnimator createFadeOutAnimation(Object target, int duration, final AnimationEndListener listener) {
+        ObjectAnimator oa = ObjectAnimator.ofFloat(target, ALPHA, INVISIBLE);
+        oa.setDuration(duration).addListener(new Animator.AnimatorListener() {
+            @Override
+            public void onAnimationStart(Animator animator) {
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animator) {
+                listener.onAnimationEnd();
+            }
+
+            @Override
+            public void onAnimationCancel(Animator animator) {
+            }
+
+            @Override
+            public void onAnimationRepeat(Animator animator) {
+            }
+        });
+        return oa;
+    }
+
+    public static AnimatorSet createMovementAnimation(View view, float canvasX, float canvasY,
+                                                      float offsetStartX, float offsetStartY,
+                                                      float offsetEndX, float offsetEndY,
+                                                      final AnimationEndListener listener) {
+        view.setAlpha(INVISIBLE);
+
+        ObjectAnimator alphaIn = ObjectAnimator.ofFloat(view, ALPHA, INVISIBLE, VISIBLE).setDuration(500);
+
+        ObjectAnimator setUpX = ObjectAnimator.ofFloat(view, COORD_X, canvasX + offsetStartX).setDuration(INSTANT);
+        ObjectAnimator setUpY = ObjectAnimator.ofFloat(view, COORD_Y, canvasY + offsetStartY).setDuration(INSTANT);
+
+        ObjectAnimator moveX = ObjectAnimator.ofFloat(view, COORD_X, canvasX + offsetEndX).setDuration(1000);
+        ObjectAnimator moveY = ObjectAnimator.ofFloat(view, COORD_Y, canvasY + offsetEndY).setDuration(1000);
+        moveX.setStartDelay(1000);
+        moveY.setStartDelay(1000);
+
+        ObjectAnimator alphaOut = ObjectAnimator.ofFloat(view, ALPHA, INVISIBLE).setDuration(500);
+        alphaOut.setStartDelay(2500);
+
+        AnimatorSet as = new AnimatorSet();
+        as.play(setUpX).with(setUpY).before(alphaIn).before(moveX).with(moveY).before(alphaOut);
+
+        Handler handler = new Handler();
+        Runnable runnable = new Runnable() {
+            @Override
+            public void run() {
+                listener.onAnimationEnd();
+            }
+        };
+        handler.postDelayed(runnable, 3000);
+
+        return as;
+    }
+
+    public static AnimatorSet createMovementAnimation(View view, float x, float y) {
+        ObjectAnimator alphaIn = ObjectAnimator.ofFloat(view, ALPHA, INVISIBLE, VISIBLE).setDuration(500);
+
+        ObjectAnimator setUpX = ObjectAnimator.ofFloat(view, COORD_X, x).setDuration(INSTANT);
+        ObjectAnimator setUpY = ObjectAnimator.ofFloat(view, COORD_Y, y).setDuration(INSTANT);
+
+        AnimatorSet as = new AnimatorSet();
+        as.play(setUpX).with(setUpY).before(alphaIn);
+        return as;
+    }
+}
diff --git a/src/com/paranoid/halo/utils/Notes.java b/src/com/paranoid/halo/utils/Notes.java
new file mode 100644
index 0000000..6b90281
--- /dev/null
+++ b/src/com/paranoid/halo/utils/Notes.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright 2013 ParanoidAndroid Project
+ *
+ * This file is part of HALO.
+ *
+ * HALO is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HALO is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HALO.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.paranoid.halo.utils;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
+
+import com.paranoid.halo.NotesActivity;
+import com.paranoid.halo.R;
+
+public class Notes {
+
+    private static final int NOTE_LENGTH = 5; // You can have 100000 notes if you want ;)
+    public static final String[] NOTES = new String[NOTE_LENGTH];
+    private static final int[] NOTE_NOTIF_IDS = new int[NOTES.length];
+
+    static {
+        for(int i = 0; i < 5; i++) {
+            NOTES[i] = "ext_note_" + i;
+            NOTE_NOTIF_IDS[i] = 7325 + i; // this idd is just an identifier for the notification
+        }
+    }
+
+    public static void setAllNotes(Context context) {
+        for(String key : NOTES) {
+            setNoteByKey(context, key);
+        }
+    }
+
+    public static void setNoteByKey(Context context, String key) {
+        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
+        Note[] notes = new Note[NOTES.length];
+        for(int i = 0; i < notes.length; i++) {
+            notes[i] = new Note(NOTES[i],
+                    sharedPreferences.getString(NOTES[i], null), NOTE_NOTIF_IDS[i]);
+        }
+
+        NotificationManager notificationManager =
+                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+
+        for(Note note : notes) {
+            if(key.equals(note.getId())) {
+                String content = note.getContent();
+                if(content == null || content.isEmpty()) {
+                    notificationManager.cancel(note.getNotificationId());
+                    break;
+                }
+                showNoteNotification(context, notificationManager, note.getNotificationId(), content);
+            }
+        }
+    }
+
+    public static void showNoteNotification(
+            Context context, NotificationManager notificationManager, int id, String note) {
+        Intent intent = new Intent(context, NotesActivity.class);
+        PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
+
+        NotificationCompat.Builder ext_builder =
+                new NotificationCompat.Builder(context)
+                        .setSmallIcon(R.drawable.ic_add)
+                        .setContentIntent(pendingIntent)
+                        .setContentTitle(note);
+
+        Notification notif = ext_builder.build();
+        notif.flags |= Notification.FLAG_ONGOING_EVENT;
+        notif.priority = Notification.PRIORITY_MIN;
+        notif.tickerText = note;
+        notificationManager.notify(id, notif);
+    }
+
+    private static class Note {
+        private String id;
+        private String content;
+        private int notificationId;
+
+        private Note(String id, String content, int notificationId) {
+            this.id = id;
+            this.content = content;
+            this.notificationId = notificationId;
+        }
+
+        public String getId() {
+            return id;
+        }
+
+        public int getNotificationId(){
+            return notificationId;
+        }
+
+        public String getContent() {
+            return content;
+        }
+    }
+}
diff --git a/src/com/paranoid/halo/Utils.java b/src/com/paranoid/halo/utils/Utils.java
old mode 100755
new mode 100644
similarity index 87%
rename from src/com/paranoid/halo/Utils.java
rename to src/com/paranoid/halo/utils/Utils.java
index 76c128c..c5ad09a
--- a/src/com/paranoid/halo/Utils.java
+++ b/src/com/paranoid/halo/utils/Utils.java
@@ -1,228 +1,233 @@
-/*
- * Copyright 2013 ParanoidAndroid Project
- *
- * This file is part of HALO.
- *
- * HALO is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * HALO is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HALO.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.paranoid.halo;
-
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Rect;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.List;
-
-public class Utils {
-
-    private static final String ITEMS = "items";
-
-    public static int getStringHash(String str){
-        int sum = 0;
-        for(int i = 0; i<str.length(); i++){
-            sum += str.charAt(i);
-        }
-        return sum;
-    }
-
-    public static boolean packageExists(Context context, String targetPackage){
-        List<ApplicationInfo> packages;
-        PackageManager pm = context.getPackageManager();
-        packages = pm.getInstalledApplications(0);
-        for (ApplicationInfo packageInfo : packages) {
-            if(packageInfo.packageName.equals(targetPackage)) return true;
-        }
-        return false;
-    }
-
-    public static Bitmap getCustomApplicationIcon(String packageName, Context context) {
-        Bitmap result = null;
-        SharedPreferences prefs = context.getSharedPreferences("custom_icons", 0);
-        String path = prefs.getString(packageName, null);
-        result = BitmapFactory.decodeFile(path);
-        return result;
-    }
-    
-    public static Bitmap getApplicationIcon(String packageName, Context context){
-        Bitmap appIcon = getCustomApplicationIcon(packageName, context);
-        if(appIcon == null) {
-            try {
-                Drawable icon = context.getPackageManager().getApplicationIcon(packageName);
-                Bitmap tmp = ((BitmapDrawable)icon).getBitmap();
-                int iconSize = context.getResources()
-                        .getDimensionPixelSize(android.R.dimen.notification_large_icon_width);
-                int appIconSize = context.getResources()
-                        .getDimensionPixelSize(android.R.dimen.app_icon_size);
-                Bitmap bmpWithBorder = Bitmap.createBitmap(iconSize, iconSize, tmp.getConfig());
-                Canvas canvas = new Canvas(bmpWithBorder);
-                canvas.drawColor(Color.TRANSPARENT);
-                int margin = (iconSize - appIconSize) / 2;
-                canvas.drawBitmap(tmp, null, new Rect(margin, margin,
-                        appIconSize + margin, appIconSize + margin), null);
-                appIcon = bmpWithBorder;
-            } catch (NameNotFoundException e) {
-                // Ups!
-            }
-        }
-        return appIcon;
-    }
-    
-    public static Drawable getApplicationIconDrawable(String packageName, Context context){
-        Bitmap icon = getCustomApplicationIcon(packageName, context);
-        Drawable appIcon = new BitmapDrawable(context.getResources(), icon);
-        if(icon == null) {
-            try {
-                appIcon = context.getPackageManager().getApplicationIcon(packageName);
-            } catch (NameNotFoundException e) {
-                // Ups!
-            }
-        }
-        return appIcon;
-    }
-
-    public static String getApplicationName(String packageName, Context context){
-        PackageManager pm = context.getPackageManager();
-        ApplicationInfo ai;
-        try {
-            ai = pm.getApplicationInfo(packageName, 0);
-        } catch (final NameNotFoundException e) {
-            ai = null;
-        }
-        final String applicationName = (String) (ai != null ?
-                pm.getApplicationLabel(ai) : context.getString(R.string.unknown));
-        return applicationName;
-    }
-
-    public static void removeCustomApplicationIcon(String packageName, Context context) {
-        SharedPreferences prefs = context.getSharedPreferences("custom_icons", 0);
-        SharedPreferences.Editor editor = prefs.edit();
-        String path = prefs.getString(packageName, null);
-        if(path != null) {
-            File f = new File(path);
-            f.delete();
-        }
-        editor.remove(packageName);
-        editor.commit();
-    }
-
-    public static boolean setCustomApplicationIcon(String packageName, String path, Context context) {
-        SharedPreferences prefs = context.getSharedPreferences("custom_icons", 0);
-        SharedPreferences.Editor editor = prefs.edit();
-        editor.putString(packageName, path);
-        return editor.commit();
-    }
-    
-    public static boolean saveStatus(boolean showing, Context context) {
-        SharedPreferences prefs = context.getSharedPreferences("status", 0);
-        SharedPreferences.Editor editor = prefs.edit();
-        editor.putBoolean("status", showing);
-        return editor.commit();  
-    }
-    
-    public static boolean getStatus(Context context) {
-        SharedPreferences prefs = context.getSharedPreferences("status", 0);
-        return prefs.getBoolean("status", false);
-    }
-
-    public static boolean saveArray(String[] array, Context context) {
-        SharedPreferences prefs = context.getSharedPreferences("loaded_apps", 0);
-        SharedPreferences.Editor editor = prefs.edit();
-        editor.clear();
-        editor.putInt(ITEMS +"_size", array.length);
-        for(int i = 0; i<array.length; i++) {
-            editor.putString(ITEMS + "_" + i, array[i]);
-        }
-        return editor.commit();
-    }
-    
-    public static String[] loadArray(Context context) {
-        SharedPreferences prefs = context.getSharedPreferences("loaded_apps", 0);
-        int size = prefs.getInt(ITEMS + "_size", 0);
-        ArrayList<String> packages = new ArrayList<String>();
-        if(size != 0) {
-            for(int i = 0; i<size; i++){
-                String packageName = prefs.getString(ITEMS + "_" + i, null);
-                if(packageExists(context, packageName)) {
-                    packages.add(packageName);
-                }
-            }
-        }
-        String[] array = packages.toArray(new String[packages.size()]);
-        return array;
-    }
-
-    public static void createNotification(Context context, NotificationManager notificationManager,
-                                          String packageName){
-        try {
-            String appName = Utils.getApplicationName(packageName, context);
-            Notification.Builder mBuilder =
-                    new Notification.Builder(context)
-                            .setSmallIcon(R.drawable.ic_status)
-                            .setAutoCancel(false)
-                            .setLargeIcon(Utils.getApplicationIcon(packageName, context))
-                            .setContentTitle(appName)
-                            .setContentText(context.getString(R.string.tap_to_launch));
-            Intent intent = context.getPackageManager().getLaunchIntentForPackage(packageName);
-            PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
-                    intent, 0);
-            mBuilder.setContentIntent(contentIntent);
-            Notification notif = mBuilder.build();
-            notif.flags |= Notification.FLAG_ONGOING_EVENT;
-            notif.priority = Notification.PRIORITY_MIN;
-            notif.tickerText = appName;
-            notificationManager.notify(Utils.getStringHash(packageName), notif);
-        } catch(NullPointerException npe) {
-            // Skip this application
-        }
-    }
-    
-    // Check if the current user has installed Paranoid Android ROM
-    // Using Yamil's method of Paranoid OTA
-    
-    public static String getProp(String prop) {
-        try {
-            Process process = Runtime.getRuntime().exec("getprop " + prop);
-            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(
-                    process.getInputStream()));
-            StringBuilder log = new StringBuilder();
-            String line;
-            while ((line = bufferedReader.readLine()) != null) {
-                log.append(line);
-            }
-            return log.toString();
-        } catch (IOException e) {
-            // Runtime error
-        }
-        return null;
-    }
-}
+/*
+ * Copyright 2013 ParanoidAndroid Project
+ *
+ * This file is part of HALO.
+ *
+ * HALO is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HALO is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HALO.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.paranoid.halo.utils;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Rect;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+
+import com.paranoid.halo.R;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Utils {
+
+    private static final String PA_PROPERTY = "ro.pa";
+    private static final String ITEMS = "items";
+
+    public static int getStringHash(String str) {
+        int sum = 0;
+        for (int i = 0; i < str.length(); i++) {
+            sum += str.charAt(i);
+        }
+        return sum;
+    }
+
+    public static boolean packageExists(Context context, String targetPackage) {
+        List<ApplicationInfo> packages;
+        PackageManager pm = context.getPackageManager();
+        packages = pm.getInstalledApplications(0);
+        for (ApplicationInfo packageInfo : packages) {
+            if (packageInfo.packageName.equals(targetPackage)) return true;
+        }
+        return false;
+    }
+
+    public static Bitmap getCustomApplicationIcon(String packageName, Context context) {
+        Bitmap result = null;
+        SharedPreferences prefs = context.getSharedPreferences("custom_icons", 0);
+        String path = prefs.getString(packageName, null);
+        result = BitmapFactory.decodeFile(path);
+        return result;
+    }
+
+    public static Bitmap getApplicationIcon(String packageName, Context context) {
+        Bitmap appIcon = getCustomApplicationIcon(packageName, context);
+        if (appIcon == null) {
+            try {
+                Drawable icon = context.getPackageManager().getApplicationIcon(packageName);
+                Bitmap tmp = ((BitmapDrawable) icon).getBitmap();
+                int iconSize = context.getResources()
+                        .getDimensionPixelSize(android.R.dimen.notification_large_icon_width);
+                int appIconSize = context.getResources()
+                        .getDimensionPixelSize(android.R.dimen.app_icon_size);
+                Bitmap bmpWithBorder = Bitmap.createBitmap(iconSize, iconSize, tmp.getConfig());
+                Canvas canvas = new Canvas(bmpWithBorder);
+                canvas.drawColor(Color.TRANSPARENT);
+                int margin = (iconSize - appIconSize) / 2;
+                canvas.drawBitmap(tmp, null, new Rect(margin, margin,
+                        appIconSize + margin, appIconSize + margin), null);
+                appIcon = bmpWithBorder;
+            } catch (NameNotFoundException e) {
+                // Ups!
+            }
+        }
+        return appIcon;
+    }
+
+    public static Drawable getApplicationIconDrawable(String packageName, Context context) {
+        Bitmap icon = getCustomApplicationIcon(packageName, context);
+        Drawable appIcon = new BitmapDrawable(context.getResources(), icon);
+        if (icon == null) {
+            try {
+                appIcon = context.getPackageManager().getApplicationIcon(packageName);
+            } catch (NameNotFoundException e) {
+                // Ups!
+            }
+        }
+        return appIcon;
+    }
+
+    public static String getApplicationName(String packageName, Context context) {
+        PackageManager pm = context.getPackageManager();
+        ApplicationInfo ai;
+        try {
+            ai = pm.getApplicationInfo(packageName, 0);
+        } catch (final NameNotFoundException e) {
+            ai = null;
+        }
+        final String applicationName = (String) (ai != null ?
+                pm.getApplicationLabel(ai) : context.getString(R.string.unknown));
+        return applicationName;
+    }
+
+    public static void removeCustomApplicationIcon(String packageName, Context context) {
+        SharedPreferences prefs = context.getSharedPreferences("custom_icons", 0);
+        SharedPreferences.Editor editor = prefs.edit();
+        String path = prefs.getString(packageName, null);
+        if (path != null) {
+            File f = new File(path);
+            f.delete();
+        }
+        editor.remove(packageName);
+        editor.commit();
+    }
+
+    public static boolean setCustomApplicationIcon(String packageName,
+                                                   String path, Context context) {
+        SharedPreferences prefs = context.getSharedPreferences("custom_icons", 0);
+        SharedPreferences.Editor editor = prefs.edit();
+        editor.putString(packageName, path);
+        return editor.commit();
+    }
+
+    public static boolean saveStatus(boolean showing, Context context) {
+        SharedPreferences prefs = context.getSharedPreferences("status", 0);
+        SharedPreferences.Editor editor = prefs.edit();
+        editor.putBoolean("status", showing);
+        return editor.commit();
+    }
+
+    public static boolean getStatus(Context context) {
+        SharedPreferences prefs = context.getSharedPreferences("status", 0);
+        return prefs.getBoolean("status", false);
+    }
+
+    public static boolean saveArray(String[] array, Context context) {
+        SharedPreferences prefs = context.getSharedPreferences("loaded_apps", 0);
+        SharedPreferences.Editor editor = prefs.edit();
+        editor.clear();
+        editor.putInt(ITEMS + "_size", array.length);
+        for (int i = 0; i < array.length; i++) {
+            editor.putString(ITEMS + "_" + i, array[i]);
+        }
+        return editor.commit();
+    }
+
+    public static String[] loadArray(Context context) {
+        SharedPreferences prefs = context.getSharedPreferences("loaded_apps", 0);
+        int size = prefs.getInt(ITEMS + "_size", 0);
+        ArrayList<String> packages = new ArrayList<String>();
+        if (size != 0) {
+            for (int i = 0; i < size; i++) {
+                String packageName = prefs.getString(ITEMS + "_" + i, null);
+                if (packageExists(context, packageName)) {
+                    packages.add(packageName);
+                }
+            }
+        }
+        String[] array = packages.toArray(new String[packages.size()]);
+        return array;
+    }
+
+    public static void createNotification(Context context, NotificationManager notificationManager,
+                                          String packageName) {
+        try {
+            String appName = Utils.getApplicationName(packageName, context);
+            Notification.Builder mBuilder =
+                    new Notification.Builder(context)
+                            .setSmallIcon(R.drawable.ic_status)
+                            .setAutoCancel(false)
+                            .setLargeIcon(Utils.getApplicationIcon(packageName, context))
+                            .setContentTitle(appName)
+                            .setContentText(context.getString(R.string.tap_to_launch));
+            Intent intent = context.getPackageManager().getLaunchIntentForPackage(packageName);
+            PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
+                    intent, 0);
+            mBuilder.setContentIntent(contentIntent);
+            Notification notif = mBuilder.build();
+            notif.flags |= Notification.FLAG_ONGOING_EVENT;
+            notif.priority = Notification.PRIORITY_MIN;
+            notif.tickerText = appName;
+            notificationManager.notify(Utils.getStringHash(packageName), notif);
+        } catch (NullPointerException npe) {
+            // Skip this application
+        }
+    }
+
+    public static String getProp(String prop) {
+        try {
+            Process process = Runtime.getRuntime().exec("getprop " + prop);
+            BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(
+                    process.getInputStream()));
+            StringBuilder log = new StringBuilder();
+            String line;
+            while ((line = bufferedReader.readLine()) != null) {
+                log.append(line);
+            }
+            return log.toString();
+        } catch (IOException e) {
+            // Runtime error
+        }
+        return null;
+    }
+
+    public static boolean isParanoidRom() {
+        return getProp(PA_PROPERTY).equals(Boolean.TRUE.toString().toLowerCase());
+    }
+}