changes made

source/libs/.classpath

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

source/libs/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>vpHerder</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

source/libs/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6

source/libs/AndroidManifest.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="me.caesar2011.vpherder"
+    android:versionCode="1"
+    android:versionName="1.0" >
+	<uses-permission android:name="android.permission.INTERNET"/>
+    <uses-sdk
+        android:minSdkVersion="11"
+        android:targetSdkVersion="19" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name="me.caesar2011.vpherder.MainActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

source/libs/bin/AndroidManifest.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="me.caesar2011.vpherder"
+    android:versionCode="1"
+    android:versionName="1.0" >
+	<uses-permission android:name="android.permission.INTERNET"/>
+    <uses-sdk
+        android:minSdkVersion="11"
+        android:targetSdkVersion="19" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name="me.caesar2011.vpherder.MainActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

source/libs/bin/jarlist.cache

@@ -0,0 +1,3 @@
+# cache for current jar dependency. DO NOT EDIT.
+# format is <lastModified> <length> <SHA-1> <path>
+# Encoding is UTF-8

source/libs/gen/me/caesar2011/vpherder/BuildConfig.java

@@ -0,0 +1,8 @@
+/*___Generated_by_IDEA___*/
+
+package me.caesar2011.vpherder;
+
+/* This stub is only used by the IDE. It is NOT the BuildConfig class actually packed into the APK */
+public final class BuildConfig {
+  public final static boolean DEBUG = Boolean.parseBoolean(null);
+}

source/libs/gen/me/caesar2011/vpherder/Manifest.java

@@ -0,0 +1,7 @@
+/*___Generated_by_IDEA___*/
+
+package me.caesar2011.vpherder;
+
+/* This stub is only used by the IDE. It is NOT the Manifest class actually packed into the APK */
+public final class Manifest {
+}

source/libs/gen/me/caesar2011/vpherder/R.java

@@ -0,0 +1,103 @@
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package me.caesar2011.vpherder;
+
+public final class R {
+    public static final class attr {
+    }
+    public static final class color {
+        public static final int block=0x7f040002;
+        public static final int cancelled=0x7f040004;
+        public static final int fragment_background=0x7f040003;
+        public static final int subject=0x7f040000;
+        public static final int teacher=0x7f040001;
+    }
+    public static final class dimen {
+        /**  Default screen margins, per the Android Design guidelines. 
+
+         Customize dimensions originally defined in res/values/dimens.xml (such as
+         screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
+    
+         */
+        public static final int activity_horizontal_margin=0x7f050000;
+        public static final int activity_vertical_margin=0x7f050001;
+    }
+    public static final class drawable {
+        public static final int ic_launcher=0x7f020000;
+    }
+    public static final class id {
+        public static final int box_subject=0x7f080008;
+        public static final int cancelbar=0x7f08000f;
+        public static final int changes=0x7f080007;
+        public static final int listview=0x7f080003;
+        public static final int main=0x7f080005;
+        public static final int pager=0x7f080000;
+        public static final int pager_title_strip=0x7f080001;
+        public static final int remark=0x7f08000e;
+        public static final int section_label=0x7f080002;
+        public static final int subject=0x7f080009;
+        public static final int subject_subinfo=0x7f08000a;
+        public static final int teacher=0x7f080006;
+        public static final int text=0x7f080004;
+        public static final int textview_from=0x7f08000b;
+        public static final int textview_to=0x7f08000d;
+        public static final int to_arrow=0x7f08000c;
+    }
+    public static final class layout {
+        public static final int activity_main=0x7f030000;
+        public static final int fragment_main_dummy=0x7f030001;
+        public static final int fragment_teacher_substitution=0x7f030002;
+        public static final int pull_to_refresh_header=0x7f030003;
+        public static final int teacher_substitution_change=0x7f030004;
+        public static final int teacher_substitution_row_alteration=0x7f030005;
+        public static final int teacher_substitution_row_remark=0x7f030006;
+    }
+    public static final class string {
+        public static final int action_settings=0x7f060007;
+        public static final int app_name=0x7f060004;
+        public static final int pull_to_refresh_aborting_label=0x7f060003;
+        public static final int pull_to_refresh_pull_label=0x7f060000;
+        public static final int pull_to_refresh_refreshing_label=0x7f060002;
+        public static final int pull_to_refresh_release_label=0x7f060001;
+        public static final int title_section1=0x7f060005;
+        public static final int title_section2=0x7f060006;
+        public static final int to_arrow=0x7f060008;
+    }
+    public static final class style {
+        /** 
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    
+
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        
+
+        Base application theme for API 11+. This theme completely replaces
+        AppBaseTheme from res/values/styles.xml on API 11+ devices.
+    
+ API 11 theme customizations can go here. 
+
+        Base application theme for API 14+. This theme completely replaces
+        AppBaseTheme from BOTH res/values/styles.xml and
+        res/values-v11/styles.xml on API 14+ devices.
+    
+ API 14 theme customizations can go here. 
+         */
+        public static final int AppBaseTheme=0x7f070000;
+        /**  Application theme. 
+ All customizations that are NOT specific to a particular API-level can go here. 
+         */
+        public static final int AppTheme=0x7f070005;
+        public static final int TextSize_Large=0x7f070002;
+        public static final int TextSize_Medium=0x7f070003;
+        public static final int TextSize_Small=0x7f070004;
+        public static final int TextSize_VeryLarge=0x7f070001;
+    }
+}

source/libs/proguard-project.txt

@@ -0,0 +1,20 @@
+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

source/libs/project.properties

@@ -0,0 +1,14 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-19

source/libs/res/layout/activity_main.xml

@@ -0,0 +1,23 @@
+<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/pager"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity" >
+
+    <!--
+    This title strip will display the currently visible page title, as well as the page
+    titles for adjacent pages.
+    -->
+
+    <android.support.v4.view.PagerTitleStrip
+        android:id="@+id/pager_title_strip"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="top"
+        android:background="#fd0"
+        android:paddingBottom="4dp"
+        android:paddingTop="4dp"
+        android:textColor="#000" />
+
+</android.support.v4.view.ViewPager>

source/libs/res/layout/fragment_main_dummy.xml

@@ -0,0 +1,17 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    tools:context=".MainActivity$DummySectionFragment"
+    android:background="@color/fragment_background" >
+
+    <TextView
+        android:id="@+id/section_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+</RelativeLayout>

source/libs/res/layout/fragment_teacher_substitution.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<me.caesar2011.vpherder.views.PullToRefreshListView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/listview"
+    android:listSelector="@android:color/transparent"
+    android:background="@color/fragment_background" />

source/libs/res/layout/pull_to_refresh_header.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:background="#777"
+    android:layout_width="match_parent"
+    android:layout_height="0sp"
+    android:padding="0sp"
+    android:layout_margin="0sp"
+    android:visibility="gone"
+        android:gravity="center" >
+    <LinearLayout
+        android:background="#777"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="0sp"
+        android:layout_margin="0sp"
+        android:gravity="center"
+        android:layout_centerVertical="true"
+        android:orientation="horizontal" >
+        <TextView
+            android:text="@string/pull_to_refresh_pull_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingRight="0sp"
+            android:paddingTop="0sp"
+            android:paddingBottom="0sp"
+            android:paddingLeft="10sp"
+            android:layout_margin="0sp"
+            android:visibility="gone"
+            android:id="@+id/text" />
+    </LinearLayout>
+</RelativeLayout>

source/libs/res/layout/teacher_substitution_change.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content" >
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/text"
+        style="@android:style/TextAppearance.Small" />
+</RelativeLayout>

source/libs/res/layout/teacher_substitution_row_alteration.xml

@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content" >
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/main" >
+        <TextView
+            android:layout_width="58sp" 
+            android:layout_height="match_parent"
+            android:padding="6sp"
+            android:id="@+id/teacher"
+            android:layout_gravity="center"
+            android:layout_centerVertical="true"
+            style="@style/TextSize:VeryLarge"
+            android:textColor="@color/teacher" />
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_alignParentRight="true"
+            android:layout_toRightOf="@+id/teacher"
+            android:layout_toLeftOf="@+id/changes"
+            android:id="@+id/box_subject"
+            android:layout_gravity="center"
+            android:layout_centerVertical="true"
+            style="@android:style/TextAppearance.Large" >
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingLeft="6sp"
+                android:paddingTop="6sp"
+                android:paddingRight="6sp"
+                android:paddingBottom="0sp"
+                android:id="@+id/subject"
+                style="@android:style/TextAppearance.Medium"
+                android:textColor="@color/subject" />
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingLeft="6sp"
+                android:paddingTop="0sp"
+                android:paddingRight="6sp"
+                android:paddingBottom="6sp"
+                android:id="@+id/subject_subinfo"
+                android:layout_below="@+id/subject"
+                android:layout_alignLeft="@+id/subject"
+                style="@android:style/TextAppearance.Small"
+                android:textColor="@color/block" />
+        </RelativeLayout>
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:id="@+id/changes"
+            android:layout_alignParentRight="true"
+            style="@android:style/TextAppearance.Large" >
+            <TextView 
+                android:layout_width="45sp"
+                android:layout_height="match_parent"
+                android:id="@+id/textview_from"
+                android:layout_toLeftOf="@+id/to_arrow"
+                android:gravity="center"
+                android:layout_centerVertical="true"
+                style="@android:style/TextAppearance.Small" />
+            <TextView
+                android:padding="6sp"
+                android:layout_width="30sp" 
+                android:layout_height="match_parent"
+                android:text="@string/to_arrow"
+                android:id="@+id/to_arrow"
+                android:layout_toLeftOf="@+id/textview_to"
+                android:gravity="center"
+                android:layout_centerVertical="true"
+                style="@style/TextSize:VeryLarge" />
+            <TextView
+                android:layout_width="45sp"
+                android:layout_height="match_parent"
+                android:id="@+id/textview_to"
+                android:layout_alignParentRight="true"
+                android:gravity="center"
+                android:layout_centerVertical="true"
+                style="@android:style/TextAppearance.Small" />
+        </RelativeLayout>
+    </RelativeLayout>
+    <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/remark"
+            android:layout_below="@+id/main"
+            android:layout_centerVertical="true"
+            style="@android:style/TextAppearance.Medium"
+            android:textStyle="italic"
+            android:padding="6sp" />
+    <RelativeLayout 
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:id="@+id/cancelbar"
+        android:layout_alignLeft="@+id/main"
+        android:layout_alignTop="@+id/main"
+        android:layout_alignRight="@+id/main"
+        android:layout_alignBottom="@+id/main">
+        <View
+            android:background="@color/cancelled"
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:layout_marginLeft="15sp"
+            android:layout_marginRight="15sp"
+            android:layout_centerInParent="true" />
+    </RelativeLayout>
+</RelativeLayout>

source/libs/res/layout/teacher_substitution_row_remark.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content" >
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:padding="6sp"
+        android:id="@+id/text"
+        style="@android:style/TextAppearance.Medium" />
+</RelativeLayout>

source/libs/res/values-sw600dp/dimens.xml

@@ -0,0 +1,8 @@
+<resources>
+
+    <!--
+         Customize dimensions originally defined in res/values/dimens.xml (such as
+         screen margins) for sw600dp devices (e.g. 7" tablets) here.
+    -->
+
+</resources>

source/libs/res/values-sw720dp-land/dimens.xml

@@ -0,0 +1,9 @@
+<resources>
+
+    <!--
+         Customize dimensions originally defined in res/values/dimens.xml (such as
+         screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
+    -->
+    <dimen name="activity_horizontal_margin">128dp</dimen>
+
+</resources>

source/libs/res/values-v11/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!--
+        Base application theme for API 11+. This theme completely replaces
+        AppBaseTheme from res/values/styles.xml on API 11+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
+        <!-- API 11 theme customizations can go here. -->
+    </style>
+
+</resources>

source/libs/res/values-v14/styles.xml

@@ -0,0 +1,12 @@
+<resources>
+
+    <!--
+        Base application theme for API 14+. This theme completely replaces
+        AppBaseTheme from BOTH res/values/styles.xml and
+        res/values-v11/styles.xml on API 14+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+        <!-- API 14 theme customizations can go here. -->
+    </style>
+
+</resources>

source/libs/res/values/colors.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="subject">#d34937</color>
+    <color name="teacher">#000</color>
+    <color name="block">#888</color>
+    <color name="fragment_background">#fff</color>
+    <color name="cancelled">#f00</color>
+</resources>

source/libs/res/values/dimens.xml

@@ -0,0 +1,7 @@
+<resources>
+
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+
+</resources>

source/libs/res/values/pull_to_refresh_strings.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="pull_to_refresh_pull_label">Ziehen zum Aktualisieren&#8230;</string>
+    <string name="pull_to_refresh_release_label">Loslassen zum Aktualisieren&#8230;</string>
+    <string name="pull_to_refresh_refreshing_label">Aktualisieren&#8230;</string>
+    <string name="pull_to_refresh_aborting_label">Aktualisieren abbrechen&#8230;</string>
+</resources>

source/libs/res/values/strings.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">vpHerder</string>
+    <string name="title_section1">Heute</string>
+    <string name="title_section2">Einstellungen</string>
+    <string name="action_settings">Menü</string>
+
+    <string name="to_arrow">▶</string>
+</resources>

source/libs/res/values/styles.xml

@@ -0,0 +1,35 @@
+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Light">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+    
+    <style name="TextSize:VeryLarge">
+        <item name="android:textSize">32sp</item>
+    </style>
+    <style name="TextSize:Large">
+        <item name="android:textSize">22sp</item>
+    </style>
+    <style name="TextSize:Medium">
+        <item name="android:textSize">18sp</item>
+    </style>
+    <style name="TextSize:Small">
+        <item name="android:textSize">14sp</item>
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowNoTitle">true</item>
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>

source/libs/src/me/caesar2011/vpherder/MainActivity.java

@@ -0,0 +1,125 @@
+package me.caesar2011.vpherder;
+
+import java.util.Locale;
+
+import me.caesar2011.vpherder.teachersubstitution.TSCreate;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+public class MainActivity extends FragmentActivity {
+
+	/**
+	 * The {@link android.support.v4.view.PagerAdapter} that will provide
+	 * fragments for each of the sections. We use a
+	 * {@link android.support.v4.app.FragmentPagerAdapter} derivative, which
+	 * will keep every loaded fragment in memory. If this becomes too memory
+	 * intensive, it may be best to switch to a
+	 * {@link android.support.v4.app.FragmentStatePagerAdapter}.
+	 */
+	SectionsPagerAdapter mSectionsPagerAdapter;
+
+	/**
+	 * The {@link ViewPager} that will host the section contents.
+	 */
+	ViewPager mViewPager;
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.activity_main);
+
+		// TSCreate the adapter that will return a fragment for each of the three
+		// primary sections of the app.
+		mSectionsPagerAdapter = new SectionsPagerAdapter(
+				getSupportFragmentManager());
+
+		// Set up the ViewPager with the sections adapter.
+		mViewPager = (ViewPager) findViewById(R.id.pager);
+		mViewPager.setAdapter(mSectionsPagerAdapter);
+
+	}
+
+	/**
+	 * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
+	 * one of the sections/tabs/pages.
+	 */
+	public class SectionsPagerAdapter extends FragmentPagerAdapter {
+
+		public SectionsPagerAdapter(FragmentManager fm) {
+			super(fm);
+		}
+
+		@Override
+		public Fragment getItem(int position) {
+			// getItem is called to instantiate the fragment for the given page.
+			// Return a SectionFragment (defined as a static inner class
+			// below) with the page number as its lone argument.
+			Fragment fragment = new SectionFragment();
+			Bundle args = new Bundle();
+			args.putInt(SectionFragment.ARG_SECTION_NUMBER, position + 1);
+			fragment.setArguments(args);
+			return fragment;
+		}
+
+		@Override
+		public int getCount() {
+			// Show 2 total pages.
+			return 2;
+		}
+
+		@Override
+		public CharSequence getPageTitle(int position) {
+			Locale l = Locale.getDefault();
+			switch (position) {
+			case 0:
+				return getString(R.string.title_section1).toUpperCase(l); // teacher substitution today
+			case 1:
+				return getString(R.string.title_section2).toUpperCase(l); //settings
+			}
+			return null;
+		}
+	}
+
+	/**
+	 * A dummy fragment representing a section of the app, but that simply
+	 * displays dummy text.
+	 */
+	public static class SectionFragment extends Fragment {
+		/**
+		 * The fragment argument representing the section number for this
+		 * fragment.
+		 */
+		public static final String ARG_SECTION_NUMBER = "section_number";
+
+		public SectionFragment() {
+		}
+
+		@Override
+		public View onCreateView(LayoutInflater inflater, ViewGroup container,
+				Bundle savedInstanceState) {
+			int page = getArguments().getInt(ARG_SECTION_NUMBER);
+			if (page == 1) {
+				return (new TSCreate(getActivity(), inflater, container)).Draw();
+			}
+			
+			// TODO delete this code
+			View rootView = inflater.inflate(R.layout.fragment_main_dummy,
+					container, false);
+			TextView dummyTextView = (TextView) rootView
+					.findViewById(R.id.section_label);
+			dummyTextView.setText(Integer.toString(getArguments().getInt(
+					ARG_SECTION_NUMBER)));
+			return rootView;
+		}
+	}
+
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSAdapter.java

@@ -0,0 +1,110 @@
+/**
+ * 
+ */
+package me.caesar2011.vpherder.teachersubstitution;
+
+import java.util.ArrayList;
+
+import me.caesar2011.vpherder.R;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+/**
+ * @author BastiLapTop
+ *
+ */
+public class TSAdapter extends ArrayAdapter<TSjsonAnnouncement> {
+
+	private ArrayList<TSjsonAnnouncement> mData = new ArrayList<TSjsonAnnouncement>();
+	private final LayoutInflater mInflater;
+
+    public TSAdapter(Context context, int textViewResourceId,
+    		ArrayList<TSjsonAnnouncement> objects) {
+    	super(context, textViewResourceId, objects);
+    	mData = objects;
+    	mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+    }
+    
+	@Override
+	public int getCount() {
+		return mData.size();
+	}
+
+	@Override
+	public TSjsonAnnouncement getItem(int position) {
+		return mData.get(position);
+	}
+
+	@Override
+	public long getItemId(int position) {
+		return position;
+	}
+	
+    @Override
+    public int getItemViewType(int position) {
+    	// TODO Optimize
+    	if (mData.get(position) instanceof TSjsonAnnouncementRemark) {
+    		return AnnounceType.REMARK;
+    	} else {
+    		return AnnounceType.ALTERATION;
+    	}
+    }
+
+    @Override
+    public int getViewTypeCount() {
+        return AnnounceType.count;
+    }
+    
+    public View getView(int position, View convertView, ViewGroup parent) {
+        ViewHolder holder = null;
+        int type = getItemViewType(position);
+        if (convertView == null || convertView.getTag() == null) {
+            switch (type) {
+                case AnnounceType.REMARK:
+                    convertView = mInflater.inflate(R.layout.teacher_substitution_row_remark, null);
+                    break;
+                case AnnounceType.ALTERATION:
+                    convertView = mInflater.inflate(R.layout.teacher_substitution_row_alteration, null);
+                    break;
+            }
+            holder = mData.get(position).createHolder(convertView);
+            convertView.setTag(holder);
+        } else {
+            holder = (ViewHolder) convertView.getTag();
+        }
+        // (Re-)fill view with new data
+        mData.get(position).refillView(holder);
+        return convertView;
+	}
+	 
+	
+	// SUB CLASSES
+    
+	static class AnnounceType {
+		public static final int REMARK = 0;
+		public static final int ALTERATION = 1;
+		public static final int count = 2;
+		}
+	
+	public static class ViewHolder {}
+	
+	public static class ViewHolderREMARK extends ViewHolder {
+    	public TextView text;
+	}
+	
+	public static class ViewHolderALTERATION extends ViewHolder {
+    	public TextView teacher;
+		public TextView subject;
+		public TextView subject_subinfo;
+		public TextView changes_from;
+		public TextView changes_to;
+		public TextView remark;
+		public View cancelbar;
+		public RelativeLayout changes;
+	}
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSCreate.java

@@ -0,0 +1,128 @@
+/**
+ * 
+ */
+package me.caesar2011.vpherder.teachersubstitution;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.StringWriter;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.ArrayList;
+
+import me.caesar2011.vpherder.R;
+import me.caesar2011.vpherder.views.PullToRefreshListView;
+import me.caesar2011.vpherder.views.PullToRefreshListView.OnRefreshListener;
+
+import org.apache.commons.io.IOUtils;
+import org.json.JSONException;
+
+import android.app.Activity;
+import android.os.AsyncTask;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Class to organize the drawings of the teacher substition.
+ * 
+ * @author BastiLapTop
+ *
+ */
+public class TSCreate {
+
+	private final Activity activity;
+	private final LayoutInflater inflater;
+	private final ViewGroup container;
+	private static TSjsonObject JsonObject;
+	private boolean downloadStarted;
+	private TSAdapter adapter;
+	private PullToRefreshListView listview;
+
+	/**
+	 * Constructor
+	 */
+	public TSCreate(Activity activity, LayoutInflater inflater, ViewGroup container) {
+		this.activity = activity;
+		this.inflater = inflater;
+		this.container = container;
+		this.downloadStarted = false;
+		
+		if(JsonObject == null){
+			StartDownload();
+		}
+	}
+	
+	public View Draw() {
+		View rootView = inflater.inflate(R.layout.fragment_teacher_substitution,
+				container, false);
+		
+		listview = (PullToRefreshListView) rootView.findViewById(R.id.listview);
+		listview.setOnRefreshListener(new OnRefreshListener() {
+
+			@Override
+			public void onRefresh() {
+				StartDownload();
+			}
+			
+		});
+		System.out.println(JsonObject);
+	    adapter = new TSAdapter(activity,
+	    		R.layout.teacher_substitution_row_remark, (JsonObject!=null)?JsonObject.announcements:(new ArrayList<TSjsonAnnouncement>()));
+	    listview.setAdapter(adapter);
+		return rootView;
+	}
+
+	public void StartDownload() {
+		if (!downloadStarted) {
+			downloadStarted = true;
+			try {
+				URL url = new URL("https://vpherder.canis.uberspace.de/example.json");
+				DownloadFilesTask downloadSubstitutions = new DownloadFilesTask();
+				downloadSubstitutions.execute(url);
+			} catch (MalformedURLException e) {
+				downloadStarted = false;
+			}
+		}
+	}
+
+	public void FinishDownload() {
+		downloadStarted = false;
+		adapter.clear();
+		adapter.addAll(JsonObject.announcements);
+		adapter.notifyDataSetChanged();
+		listview.onRefreshComplete();
+	}
+	
+	private class DownloadFilesTask extends AsyncTask<URL, Integer, String> {
+		
+		protected String doInBackground(URL... urls) {
+			String file = "";
+	        URL url = urls[0];
+			URLConnection connection;
+			try {
+				connection = url.openConnection();
+				InputStream inputStream = connection.getInputStream();
+
+				StringWriter writer = new StringWriter();
+				IOUtils.copy(inputStream, writer, "UTF-8");
+				file = writer.toString();
+			} catch (IOException e) {
+			}
+	        return file;
+	    }
+
+		protected void onProgressUpdate(Integer... progress) {
+	        //setProgressPercent(progress[0]);
+	    }
+		
+		protected void onPostExecute(String result) {
+			try {
+				JsonObject = new TSjsonObject(result);
+			} catch (JSONException e) {
+			}
+			FinishDownload();
+		}
+	}
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSjsonAnnouncement.java

@@ -0,0 +1,31 @@
+package me.caesar2011.vpherder.teachersubstitution;
+
+import me.caesar2011.vpherder.teachersubstitution.TSAdapter.ViewHolder;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import android.view.View;
+
+public class TSjsonAnnouncement {
+	
+	public final String type;
+	
+	/**
+	 * @param jsonObject
+	 * @throws JSONException
+	 */
+	public TSjsonAnnouncement(JSONObject jsonObject) throws JSONException {
+		// TODO Auto-generated constructor stub
+		this.type = jsonObject.getString("type");
+	}
+	
+	public void refillView(ViewHolder holder) {
+		
+	}
+	
+	public ViewHolder createHolder(View convertView) {
+		return null;
+	}
+
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSjsonAnnouncementAlteration.java

@@ -0,0 +1,120 @@
+/**
+ * 
+ */
+package me.caesar2011.vpherder.teachersubstitution;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import me.caesar2011.vpherder.R;
+import me.caesar2011.vpherder.teachersubstitution.TSAdapter.ViewHolder;
+import me.caesar2011.vpherder.teachersubstitution.TSAdapter.ViewHolderALTERATION;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import android.view.View;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+/**
+ * @author BastiLapTop
+ *
+ */
+public class TSjsonAnnouncementAlteration extends TSjsonAnnouncement {
+
+	public final int time;
+	public final String form;
+	public final String teacher;
+	public final String subject;
+	public final boolean cancelled;
+	public final ArrayList<TSjsonChange> changes;
+	public final String remark;
+	
+	/**
+	 * @param jsonObject
+	 * @throws JSONException
+	 */
+	public TSjsonAnnouncementAlteration(JSONObject jsonObject)
+			throws JSONException {
+		super(jsonObject);
+		this.time = jsonObject.getInt("time");
+		this.form = jsonObject.getString("form");
+		this.teacher = jsonObject.getString("teacher");
+		this.subject = jsonObject.getString("class");
+		this.cancelled = jsonObject.getBoolean("cancelled");
+		
+		this.changes = new ArrayList<TSjsonChange>();
+		JSONObject jObject = jsonObject.getJSONObject("changes");
+		Iterator<?> i = jObject.keys();
+
+        while(i.hasNext()){
+            String key = (String)i.next();
+            if(jObject.get(key) instanceof JSONObject){
+            	jObject.getJSONObject(key);
+            	TSjsonChange jChanges = new TSjsonChange(key, 
+            			jObject.getJSONObject(key).getString("old"), 
+            			jObject.getJSONObject(key).getString("new"));
+            	this.changes.add(jChanges);
+            }
+        }
+		this.remark = jsonObject.optString("remark");
+	}
+	
+	@Override
+	public void refillView(ViewHolder holder) {
+		ViewHolderALTERATION holdAlteration = (ViewHolderALTERATION) holder;
+		holdAlteration.teacher.setText(teacher);
+		holdAlteration.subject.setText(subject);
+		holdAlteration.subject_subinfo.setText(time + " - " + form);
+		
+		String sFrom = "";
+		String sTo = "";
+		Iterator<TSjsonChange> i = changes.iterator();
+		while (i.hasNext()) {
+			TSjsonChange jChange = i.next();
+			if (!sFrom.equals("")) {
+				sFrom += "\n";
+				sTo += "\n";
+			}
+			sFrom += jChange.oldValue;
+			sTo += jChange.newValue;
+		}
+		holdAlteration.changes_from.setText(sFrom);
+		holdAlteration.changes_to.setText(sTo);
+		
+		if (remark.equals("false")) {
+			holdAlteration.remark.setVisibility(View.GONE);
+		} else {
+			holdAlteration.remark.setVisibility(View.VISIBLE);
+			holdAlteration.remark.setText(remark);
+		}
+		
+		if (sFrom.equals("")) {
+			holdAlteration.changes.setVisibility(View.GONE);
+		} else {
+			holdAlteration.changes.setVisibility(View.VISIBLE);
+		}
+		
+		if (cancelled) {
+			holdAlteration.cancelbar.setVisibility(View.VISIBLE);
+		} else {
+			holdAlteration.cancelbar.setVisibility(View.GONE);
+		}
+	}
+
+	@Override
+	public ViewHolder createHolder(View convertView) {
+		ViewHolderALTERATION holder = new ViewHolderALTERATION();
+        holder.teacher = (TextView)convertView.findViewById(R.id.teacher);
+        holder.subject = (TextView)convertView.findViewById(R.id.subject);
+        holder.subject_subinfo = (TextView)convertView.findViewById(R.id.subject_subinfo);
+        holder.changes_from = (TextView)convertView.findViewById(R.id.textview_from);
+        holder.changes_to = (TextView)convertView.findViewById(R.id.textview_to);
+        holder.remark = (TextView)convertView.findViewById(R.id.remark);
+        holder.cancelbar = (View)convertView.findViewById(R.id.cancelbar);
+        holder.changes = (RelativeLayout)convertView.findViewById(R.id.changes);
+        return holder;
+	}
+
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSjsonAnnouncementRemark.java

@@ -0,0 +1,46 @@
+/**
+ * 
+ */
+package me.caesar2011.vpherder.teachersubstitution;
+
+import me.caesar2011.vpherder.R;
+import me.caesar2011.vpherder.teachersubstitution.TSAdapter.ViewHolder;
+import me.caesar2011.vpherder.teachersubstitution.TSAdapter.ViewHolderREMARK;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import android.view.View;
+import android.widget.TextView;
+
+/**
+ * @author BastiLapTop
+ *
+ */
+public class TSjsonAnnouncementRemark extends TSjsonAnnouncement {
+
+	public final String text;
+	
+	/**
+	 * @param jsonObject
+	 * @throws JSONException
+	 */
+	public TSjsonAnnouncementRemark(JSONObject jsonObject) throws JSONException {
+		super(jsonObject);
+		this.text = jsonObject.optString("text");
+	}
+	
+	@Override
+	public void refillView(ViewHolder holder) {
+		ViewHolderREMARK holdRemark = (ViewHolderREMARK) holder;
+		holdRemark.text.setText(text);
+	}
+
+	@Override
+	public ViewHolder createHolder(View convertView) {
+		ViewHolderREMARK holder = new ViewHolderREMARK();
+        holder.text = (TextView)convertView.findViewById(R.id.text);
+        return holder;
+	}
+
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSjsonChange.java

@@ -0,0 +1,27 @@
+/**
+ * 
+ */
+package me.caesar2011.vpherder.teachersubstitution;
+
+
+/**
+ * @author BastiLapTop
+ *
+ */
+public class TSjsonChange {
+	
+	public final String name;
+	public final String oldValue;
+	public final String newValue;
+	
+	/**
+	 * 
+	 */
+	public TSjsonChange(String name, String oldValue, String newValue) {
+		// TODO Auto-generated constructor stub
+		this.name = name;
+		this.oldValue = oldValue;
+		this.newValue = newValue;
+	}
+
+}

source/libs/src/me/caesar2011/vpherder/teachersubstitution/TSjsonObject.java

@@ -0,0 +1,77 @@
+/**
+ * 
+ */
+package me.caesar2011.vpherder.teachersubstitution;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.Locale;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ * The hole json object witch handles version, date, creation/modified time, etc. ...
+ * And it holds a list of all announcements.
+ * 
+ * @author BastiLapTop
+ *
+ */
+public class TSjsonObject {
+
+	public final String version;
+	public final Date date;
+	public final Date created;
+	public final Date modified;
+	public final ArrayList<TSjsonAnnouncement> announcements;
+	
+	
+	/**
+	 * @param jsonObject
+	 * @throws JSONException
+	 */
+	public TSjsonObject(JSONObject jsonObject) throws JSONException {
+		// TODO Auto-generated constructor stub
+		this.version = jsonObject.getString("version");
+		
+		try {
+			this.date = new SimpleDateFormat("yyyy-MM-dd", Locale.GERMANY).parse(jsonObject.getString("date"));
+		} catch (ParseException e) {
+			throw new JSONException("Date could not be converted. ParseExeption.");
+		}
+		
+		try {
+			this.created = new Date(Long.parseLong(jsonObject.getString("created")) * 1000);
+		} catch (NumberFormatException e) {
+			throw new JSONException("Created could not be converted. NumberFormatException.");
+		}
+		
+		try {
+			this.modified = new Date(Long.parseLong(jsonObject.getString("modified")) * 1000);
+		} catch (NumberFormatException e) {
+			throw new JSONException("Modified could not be converted. NumberFormatException.");
+		}
+		
+		JSONArray jArray = jsonObject.getJSONArray("announcements");
+		JSONObject jObject = null;
+		this.announcements = new ArrayList<TSjsonAnnouncement>();
+		for (int i = 0; i < jArray.length(); i++) {
+			jObject = jArray.getJSONObject(i);
+			if (jObject.getString("type").equals("alteration")) {
+				this.announcements.add(new TSjsonAnnouncementAlteration(jObject));
+			} else {
+				this.announcements.add(new TSjsonAnnouncementRemark(jObject));
+			}
+		}
+	}
+	
+	public TSjsonObject(String jsonString) throws JSONException {
+		this(new JSONObject(jsonString));
+	}
+	
+	
+
+}

source/libs/src/me/caesar2011/vpherder/views/PullToRefreshListView.java

@@ -0,0 +1,187 @@
+package me.caesar2011.vpherder.views;
+
+import me.caesar2011.vpherder.R;
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.DisplayMetrics;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.AbsListView;
+import android.widget.AbsListView.OnScrollListener;
+import android.widget.ListView;
+import android.widget.TextView;
+
+public class PullToRefreshListView extends ListView implements OnScrollListener {
+
+	private float mStartX;
+	private float mStartY;
+	private int mRefreshState;
+	private LayoutInflater mInflater;
+	private View mHeaderView;
+	private HeaderViewHolder mHeaderViewHolder;
+	private int mLastTopVisiblePos;
+	private OnRefreshListener mOnRefreshListener;
+	
+	private static final int PULL_DOWN_LIMIT = (int) Math.round(0.75 * DisplayMetrics.DENSITY_DEFAULT);
+	
+	public PullToRefreshListView(Context context) {
+		super(context);
+		init(context);
+	}
+
+	public PullToRefreshListView(Context context, AttributeSet attrs) {
+		super(context, attrs);
+		init(context);
+	}
+
+	public PullToRefreshListView(Context context, AttributeSet attrs,
+			int defStyle) {
+		super(context, attrs, defStyle);
+		init(context);
+	}
+	
+	public void init(Context context) {
+        super.setOnScrollListener(this);
+
+        mInflater = (LayoutInflater) context.getSystemService(
+                Context.LAYOUT_INFLATER_SERVICE);
+        mHeaderView = mInflater.inflate(R.layout.pull_to_refresh_header, null);
+        mHeaderViewHolder = new HeaderViewHolder(mHeaderView);
+        addHeaderView(mHeaderView);
+        System.out.println("k"+mHeaderView);
+        
+        mRefreshState = RefreshState.PULL_TO_REFRESH;
+	}
+
+	@Override
+	public void onScroll(AbsListView arg0, int arg1, int arg2, int arg3) {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public void onScrollStateChanged(AbsListView arg0, int arg1) {
+		// TODO Auto-generated method stub
+	}
+	
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+    	boolean isHandled = false;
+    	
+    	if (event.getAction() == MotionEvent.ACTION_DOWN || mLastTopVisiblePos == 1) {
+    		int refreshBoxHeight = (int) ((mRefreshState == RefreshState.REFRESHING)?PULL_DOWN_LIMIT:1);
+    		mStartX = event.getRawX();
+    		mStartY = event.getRawY()-refreshBoxHeight;
+    		mHeaderViewHolder.setVisibility(View.VISIBLE);
+    		mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, refreshBoxHeight));
+        }
+    	if (event.getRawY()-mStartY > Math.abs(event.getRawX()-mStartX) && getFirstVisiblePosition() == 0) {
+	    	int stretch = (int) Math.max(0, event.getRawY()-mStartY);
+	    	mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, stretch));
+	    	if (mRefreshState == RefreshState.PULL_TO_REFRESH && stretch > PULL_DOWN_LIMIT) {
+	    		mRefreshState = RefreshState.RELEASE_TO_REFRESH;
+	    		mHeaderViewHolder.setRefreshingState(mRefreshState);
+	    	} else if (mRefreshState == RefreshState.RELEASE_TO_REFRESH && stretch <= PULL_DOWN_LIMIT) {
+	    		mRefreshState = RefreshState.PULL_TO_REFRESH;
+	    		mHeaderViewHolder.setRefreshingState(mRefreshState);
+	    	} else if (mRefreshState == RefreshState.ABORTING && stretch > PULL_DOWN_LIMIT) {
+	    		mRefreshState = RefreshState.RELEASE_TO_REFRESH;
+	    		mHeaderViewHolder.setRefreshingState(mRefreshState);
+	    	} else if (mRefreshState == RefreshState.REFRESHING && stretch <= PULL_DOWN_LIMIT/2) {
+	    		mRefreshState = RefreshState.ABORTING;
+	    		mHeaderViewHolder.setRefreshingState(mRefreshState);
+	    	}
+        	isHandled = true;
+    	}
+    	
+        if (event.getAction() == MotionEvent.ACTION_UP) {
+        	isHandled = false;
+        	switch (mRefreshState) {
+        	case RefreshState.PULL_TO_REFRESH:
+        		mHeaderViewHolder.setVisibility(View.GONE);
+        		mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, 0));
+        		break;
+        	case RefreshState.RELEASE_TO_REFRESH:
+        		Refresh();
+        		break;
+        	case RefreshState.REFRESHING:
+        		mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, PULL_DOWN_LIMIT));
+        		break;
+        	case RefreshState.ABORTING:
+        		mHeaderViewHolder.setVisibility(View.GONE);
+        		mRefreshState = RefreshState.PULL_TO_REFRESH;
+        		mHeaderViewHolder.setRefreshingState(mRefreshState);
+        		mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, 0));
+        		break;
+        	}
+        }
+        mLastTopVisiblePos = getFirstVisiblePosition();
+        return isHandled?true:super.onTouchEvent(event);
+    }
+    
+    private class HeaderViewHolder {
+    	public final View mParent;
+    	public final TextView mText;
+    	
+    	public HeaderViewHolder(View HeaderView) {
+    		mParent = HeaderView;
+    		mText = (TextView) HeaderView.findViewById(R.id.text);
+    	}
+    	
+    	public void setVisibility(int visibility) {
+    		mParent.setVisibility(visibility);
+    		mText.setVisibility(visibility);
+    	}
+    	
+    	public void setRefreshingState(int refreshState) {
+    	    switch (refreshState){
+	    	case RefreshState.PULL_TO_REFRESH:
+	    		mText.setText(R.string.pull_to_refresh_pull_label);
+	    		break;
+	    	case RefreshState.RELEASE_TO_REFRESH:
+	    		mText.setText(R.string.pull_to_refresh_release_label);
+	    		break;
+	    	case RefreshState.REFRESHING:
+	    		mText.setText(R.string.pull_to_refresh_refreshing_label);
+	    		break;
+	    	case RefreshState.ABORTING:
+	    		mText.setText(R.string.pull_to_refresh_aborting_label);
+	    		break;
+    	    }
+    	}
+    }
+    
+    private static class RefreshState {
+    	public static final int PULL_TO_REFRESH = 1;
+    	public static final int RELEASE_TO_REFRESH = 2;
+    	public static final int REFRESHING = 3;
+    	public static final int ABORTING = 4;
+    }
+    
+    public void Refresh() {
+		mHeaderViewHolder.setVisibility(View.VISIBLE);
+		mRefreshState = RefreshState.REFRESHING;
+		mHeaderViewHolder.setRefreshingState(mRefreshState);
+		mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, PULL_DOWN_LIMIT));
+		System.out.print("onRefresh");
+    	if (mOnRefreshListener != null) {
+    		mOnRefreshListener.onRefresh();
+    	}
+    }
+    
+    public void setOnRefreshListener(OnRefreshListener onRefreshListener) {
+    	mOnRefreshListener = onRefreshListener;
+    }
+    
+    public void onRefreshComplete() {
+		mHeaderViewHolder.setVisibility(View.GONE);
+		mRefreshState = RefreshState.PULL_TO_REFRESH;
+		mHeaderViewHolder.setRefreshingState(mRefreshState);
+		mHeaderView.setLayoutParams(new LayoutParams(mHeaderView.getLayoutParams().width, 0));
+    }
+    
+    public interface OnRefreshListener {
+    	public void onRefresh();
+    }
+}

source/libs/vpHerderAndroid.iml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android" name="Android">
+      <configuration />
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/gen" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="libs" level="project" />
+  </component>
+</module>
+