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‎ExpandableListView/.classpath

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="src" path="gen"/>
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<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
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<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
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<classpathentry kind="output" path="bin/classes"/>
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</classpath>

‎ExpandableListView/.project

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

‎ExpandableListView/AndroidManifest.xml

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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.survivingwithandroid.expandablelistview"
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android:versionCode="1"
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android:versionName="1.0" >
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<uses-sdk
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android:minSdkVersion="8"
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android:targetSdkVersion="15" />
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<application
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android:icon="@drawable/ic_launcher"
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android:label="@string/app_name"
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android:theme="@style/AppTheme" >
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<activity
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android:name=".MainActivity"
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android:label="@string/title_activity_main" >
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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</application>
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</manifest>

‎ExpandableListView/gen/com/survivingwithandroid/expandablelistview/BuildConfig.java

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/** Automatically generated file. DO NOT MODIFY */
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package com.survivingwithandroid.expandablelistview;
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public final class BuildConfig {
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public final static boolean DEBUG = true;
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}

‎ExpandableListView/gen/com/survivingwithandroid/expandablelistview/R.java

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/* AUTO-GENERATED FILE. DO NOT MODIFY.
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*
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* This class was automatically generated by the
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* aapt tool from the resource data it found. It
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* should not be modified by hand.
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*/
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package com.survivingwithandroid.expandablelistview;
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public final class R {
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public static final class attr {
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}
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public static final class drawable {
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public static final int ic_action_search=0x7f020000;
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public static final int ic_launcher=0x7f020001;
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}
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public static final class id {
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public static final int expandableListView1=0x7f070000;
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public static final int groupDescr=0x7f070002;
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public static final int groupName=0x7f070001;
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public static final int itemDescr=0x7f070004;
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public static final int itemName=0x7f070003;
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public static final int menu_settings=0x7f070005;
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}
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public static final class layout {
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public static final int activity_main=0x7f030000;
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public static final int group_layout=0x7f030001;
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public static final int item_layout=0x7f030002;
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}
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public static final class menu {
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public static final int activity_main=0x7f060000;
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}
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public static final class string {
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public static final int app_name=0x7f040000;
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public static final int hello_world=0x7f040001;
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public static final int menu_settings=0x7f040002;
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public static final int title_activity_main=0x7f040003;
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}
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public static final class style {
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public static final int AppTheme=0x7f050000;
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}
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}

‎ExpandableListView/ic_launcher-web.png

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‎ExpandableListView/libs/android-support-v4.jar

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‎ExpandableListView/proguard-project.txt

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

‎ExpandableListView/project.properties

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# This file is automatically generated by Android Tools.
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# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
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#
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# This file must be checked in Version Control Systems.
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#
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# To customize properties used by the Ant build system edit
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# "ant.properties", and override values to adapt the script to your
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# project structure.
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#
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# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
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#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
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# Project target.
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target=android-16

‎ExpandableListView/res/drawable-hdpi/ic_action_search.png

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‎ExpandableListView/res/drawable-hdpi/ic_launcher.png

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‎ExpandableListView/res/drawable-ldpi/ic_launcher.png

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‎ExpandableListView/res/drawable-mdpi/ic_action_search.png

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‎ExpandableListView/res/drawable-mdpi/ic_launcher.png

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‎ExpandableListView/res/drawable-xhdpi/ic_action_search.png

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‎ExpandableListView/res/drawable-xhdpi/ic_launcher.png

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‎ExpandableListView/res/layout/activity_main.xml

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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent" >
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<ExpandableListView
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android:id="@+id/expandableListView1"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_alignParentRight="true"
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android:layout_alignParentTop="true"
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android:layout_marginTop="10dp"
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>
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</ExpandableListView>
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</RelativeLayout>

‎ExpandableListView/res/layout/group_layout.xml

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<?xml version="1.0" encoding="utf-8"?>
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent" >
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<TextView
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android:id="@+id/groupName"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:paddingLeft="15dip" />
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<TextView
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android:id="@+id/groupDescr"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_alignParentLeft="true"
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android:layout_below="@id/groupName"
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android:textSize="8dip" />
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</RelativeLayout>

‎ExpandableListView/res/layout/item_layout.xml

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<?xml version="1.0" encoding="utf-8"?>
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent" >
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<TextView
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android:id="@+id/itemName"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_alignParentLeft="true" />
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<TextView
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android:id="@+id/itemDescr"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_alignParentLeft="true"
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android:layout_below="@id/itemName" />
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</RelativeLayout>

‎ExpandableListView/res/menu/activity_main.xml

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<menu xmlns:android="http://schemas.android.com/apk/res/android">
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<item android:id="@+id/menu_settings"
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android:title="@string/menu_settings"
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android:orderInCategory="100"
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android:showAsAction="never" />
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</menu>

‎ExpandableListView/res/values-v11/styles.xml

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<resources>
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<style name="AppTheme" parent="android:Theme.Holo.Light" />
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</resources>

‎ExpandableListView/res/values-v14/styles.xml

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<resources>
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<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar" />
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</resources>

‎ExpandableListView/res/values/strings.xml

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<resources>
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<string name="app_name">ExpandableListView</string>
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<string name="hello_world">Hello world!</string>
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<string name="menu_settings">Settings</string>
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<string name="title_activity_main">MainActivity</string>
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</resources>

‎ExpandableListView/res/values/styles.xml

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<resources>
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<style name="AppTheme" parent="android:Theme.Light" />
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</resources>

‎ExpandableListView/src/com/survivingwithandroid/expandablelistview/ExpandableAdapter.java

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/*
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* Copyright (C) 2013 Surviving with Android (http://www.survivingwithandroid.com)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.survivingwithandroid.expandablelistview;
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import java.util.List;
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import com.survivingwithandroid.expandablelistview.model.Category;
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import com.survivingwithandroid.expandablelistview.model.ItemDetail;
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import android.content.Context;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseExpandableListAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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public class ExpandableAdapter extends BaseExpandableListAdapter {
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private List<Category> catList;
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private int itemLayoutId;
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private int groupLayoutId;
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private Context ctx;
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public ExpandableAdapter(List<Category> catList, Context ctx) {
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this.itemLayoutId = R.layout.item_layout;
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this.groupLayoutId = R.layout.group_layout;
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this.catList = catList;
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this.ctx = ctx;
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}
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@Override
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public Object getChild(int groupPosition, int childPosition) {
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return catList.get(groupPosition).getItemList().get(childPosition);
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}
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@Override
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public long getChildId(int groupPosition, int childPosition) {
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return catList.get(groupPosition).getItemList().get(childPosition).hashCode();
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}
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@Override
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public View getChildView(int groupPosition, int childPosition,
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boolean isLastChild, View convertView, ViewGroup parent) {
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View v = convertView;
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if (v == null) {
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LayoutInflater inflater = (LayoutInflater)ctx.getSystemService
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(Context.LAYOUT_INFLATER_SERVICE);
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v = inflater.inflate(R.layout.item_layout, parent, false);
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}
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TextView itemName = (TextView) v.findViewById(R.id.itemName);
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TextView itemDescr = (TextView) v.findViewById(R.id.itemDescr);
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ItemDetail det = catList.get(groupPosition).getItemList().get(childPosition);
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itemName.setText(det.getName());
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itemDescr.setText(det.getDescr());
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return v;
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}
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@Override
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public int getChildrenCount(int groupPosition) {
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int size = catList.get(groupPosition).getItemList().size();
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System.out.println("Child for group ["+groupPosition+"] is ["+size+"]");
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return size;
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}
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@Override
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public Object getGroup(int groupPosition) {
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return catList.get(groupPosition);
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}
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@Override
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public int getGroupCount() {
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return catList.size();
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}
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@Override
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public long getGroupId(int groupPosition) {
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return catList.get(groupPosition).hashCode();
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}
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@Override
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public View getGroupView(int groupPosition, boolean isExpanded,
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View convertView, ViewGroup parent) {
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View v = convertView;
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if (v == null) {
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LayoutInflater inflater = (LayoutInflater)ctx.getSystemService
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(Context.LAYOUT_INFLATER_SERVICE);
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v = inflater.inflate(R.layout.group_layout, parent, false);
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}
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TextView groupName = (TextView) v.findViewById(R.id.groupName);
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TextView groupDescr = (TextView) v.findViewById(R.id.groupDescr);
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Category cat = catList.get(groupPosition);
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groupName.setText(cat.getName());
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groupDescr.setText(cat.getDescr());
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return v;
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}
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@Override
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public boolean hasStableIds() {
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return true;
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}
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@Override
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public boolean isChildSelectable(int groupPosition, int childPosition) {
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return true;
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}
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}

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