From 65f8adf492d7f3d304b078f0e8d018a4b5459a3e Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Fri, 3 Apr 2015 18:29:58 +0100
Subject: [PATCH 1/9] First commit

Changed the original code so it will now work with Android Lollipop.
I've also changed all the choices so they are more generic and so it
could be used as a template for future wizards.
---
 .gitignore                                    |  59 +---
 .idea/.name                                   |   1 +
 .idea/compiler.xml                            |  23 ++
 .idea/copyright/profiles_settings.xml         |   3 +
 .idea/encodings.xml                           |   5 +
 .idea/gradle.xml                              |   4 +-
 .idea/misc.xml                                |  42 +++
 .idea/modules.xml                             |  10 +
 .idea/scopes/scope_settings.xml               |   5 +
 .idea/vcs.xml                                 |   7 +
 Wizards.iml                                   |  19 ++
 app/.gitignore                                |   1 +
 app/app.iml                                   |  92 ++++++
 app/build.gradle                              |  25 ++
 app/proguard-rules.pro                        |  17 ++
 .../wizards/ApplicationTest.java              |  13 +
 app/src/main/AndroidManifest.xml              |  21 ++
 .../markosullivan/wizards/MainActivity.java   | 261 +++++++++++++++++
 .../wizards/PresentWizardModel.java           |  85 ++++++
 .../wizard/model/AbstractWizardModel.java     | 100 +++++++
 .../wizards/wizard/model/BranchPage.java      | 122 ++++++++
 .../wizard/model/CustomerInfoPage.java        |  52 ++++
 .../wizards/wizard/model/ModelCallbacks.java  |  26 ++
 .../wizard/model/MultipleFixedChoicePage.java |  60 ++++
 .../wizards/wizard/model/Page.java            |  99 +++++++
 .../wizards/wizard/model/PageList.java        |  54 ++++
 .../wizards/wizard/model/PageTreeNode.java    |  27 ++
 .../wizards/wizard/model/ReviewItem.java      |  74 +++++
 .../wizard/model/SingleFixedChoicePage.java   |  69 +++++
 .../wizard/ui/CustomerInfoFragment.java       | 150 ++++++++++
 .../wizard/ui/MultipleChoiceFragment.java     | 141 +++++++++
 .../wizard/ui/PageFragmentCallbacks.java      |  21 ++
 .../wizards/wizard/ui/ReviewFragment.java     | 180 ++++++++++++
 .../wizard/ui/SingleChoiceFragment.java       | 125 ++++++++
 .../wizards/wizard/ui/StepPagerStrip.java     | 270 ++++++++++++++++++
 .../main/res/drawable/finish_background.xml   |  20 ++
 .../drawable/selectable_item_background.xml   |   4 +
 app/src/main/res/layout/activity_main.xml     |  55 ++++
 app/src/main/res/layout/fragment_page.xml     |  33 +++
 .../layout/fragment_page_customer_info.xml    |  56 ++++
 app/src/main/res/layout/list_item_review.xml  |  44 +++
 app/src/main/res/menu/menu_main.xml           |   5 +
 app/src/main/res/mipmap-hdpi/ic_launcher.png  | Bin 0 -> 3418 bytes
 app/src/main/res/mipmap-mdpi/ic_launcher.png  | Bin 0 -> 2206 bytes
 app/src/main/res/mipmap-xhdpi/ic_launcher.png | Bin 0 -> 4842 bytes
 .../main/res/mipmap-xxhdpi/ic_launcher.png    | Bin 0 -> 7718 bytes
 app/src/main/res/values-v21/styles.xml        |  22 ++
 app/src/main/res/values-w820dp/dimens.xml     |   6 +
 app/src/main/res/values/colors.xml            |  25 ++
 app/src/main/res/values/dimens.xml            |  21 ++
 app/src/main/res/values/strings.xml           |  34 +++
 app/src/main/res/values/styles.xml            |  44 +++
 build.gradle                                  |  45 +--
 gradle.properties                             |  18 ++
 settings.gradle                               |   1 +
 55 files changed, 2606 insertions(+), 90 deletions(-)
 create mode 100644 .idea/.name
 create mode 100644 .idea/compiler.xml
 create mode 100644 .idea/copyright/profiles_settings.xml
 create mode 100644 .idea/encodings.xml
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/modules.xml
 create mode 100644 .idea/scopes/scope_settings.xml
 create mode 100644 .idea/vcs.xml
 create mode 100644 Wizards.iml
 create mode 100644 app/.gitignore
 create mode 100644 app/app.iml
 create mode 100644 app/build.gradle
 create mode 100644 app/proguard-rules.pro
 create mode 100644 app/src/androidTest/java/com/markosullivan/wizards/ApplicationTest.java
 create mode 100644 app/src/main/AndroidManifest.xml
 create mode 100644 app/src/main/java/com/markosullivan/wizards/MainActivity.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/AbstractWizardModel.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/BranchPage.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/CustomerInfoPage.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/ModelCallbacks.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/MultipleFixedChoicePage.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/Page.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/PageList.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/PageTreeNode.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/ReviewItem.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/SingleFixedChoicePage.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/CustomerInfoFragment.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/MultipleChoiceFragment.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/PageFragmentCallbacks.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/ReviewFragment.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/SingleChoiceFragment.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/StepPagerStrip.java
 create mode 100644 app/src/main/res/drawable/finish_background.xml
 create mode 100644 app/src/main/res/drawable/selectable_item_background.xml
 create mode 100644 app/src/main/res/layout/activity_main.xml
 create mode 100644 app/src/main/res/layout/fragment_page.xml
 create mode 100644 app/src/main/res/layout/fragment_page_customer_info.xml
 create mode 100644 app/src/main/res/layout/list_item_review.xml
 create mode 100644 app/src/main/res/menu/menu_main.xml
 create mode 100644 app/src/main/res/mipmap-hdpi/ic_launcher.png
 create mode 100644 app/src/main/res/mipmap-mdpi/ic_launcher.png
 create mode 100644 app/src/main/res/mipmap-xhdpi/ic_launcher.png
 create mode 100644 app/src/main/res/mipmap-xxhdpi/ic_launcher.png
 create mode 100644 app/src/main/res/values-v21/styles.xml
 create mode 100644 app/src/main/res/values-w820dp/dimens.xml
 create mode 100644 app/src/main/res/values/colors.xml
 create mode 100644 app/src/main/res/values/dimens.xml
 create mode 100644 app/src/main/res/values/strings.xml
 create mode 100644 app/src/main/res/values/styles.xml
 create mode 100644 gradle.properties
 create mode 100644 settings.gradle

diff --git a/.gitignore b/.gitignore
index a287a2a..afbdab3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,57 +1,6 @@
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
 .DS_Store
-
-# Local sandbox
-_sandbox
-
-# built application files
-*.apk
-*.ap_
-
-# files for the dex VM
-*.dex
-
-# Java class files
-*.class
-
-# generated files
-out/
-bin/
-gen/
-
-# Local configuration file (sdk path, etc)
-local.properties
-
-# Eclipse project files
-.classpath
-.project
-
-# IDEA files
-*.iml
-*.ipr
-*.iws
-
-# Other build files
-project.properties
-ant.properties
-build.xml
-proguard-project.txt
-
-# Built application files
-/*/build/
 /build
-
-# Gradle generated files
-.gradle/
-
-# User-specific configurations
-.idea/libraries/
-.idea/workspace.xml
-.idea/tasks.xml
-.idea/.name
-.idea/compiler.xml
-.idea/copyright/profiles_settings.xml
-.idea/encodings.xml
-.idea/misc.xml
-.idea/modules.xml
-.idea/scopes/scope_settings.xml
-.idea/vcs.xml
\ No newline at end of file
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..56952aa
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+Wizards
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..217af47
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <option name="DEFAULT_COMPILER" value="Javac" />
+    <resourceExtensions />
+    <wildcardResourcePatterns>
+      <entry name="!?*.java" />
+      <entry name="!?*.form" />
+      <entry name="!?*.class" />
+      <entry name="!?*.groovy" />
+      <entry name="!?*.scala" />
+      <entry name="!?*.flex" />
+      <entry name="!?*.kt" />
+      <entry name="!?*.clj" />
+    </wildcardResourcePatterns>
+    <annotationProcessing>
+      <profile default="true" name="Default" enabled="false">
+        <processorPath useClasspath="true" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>
+
diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..e7bedf3
--- /dev/null
+++ b/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="" />
+</component>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..e206d70
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
+</project>
+
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 2caec4f..989e2b6 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -3,11 +3,13 @@
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="distributionType" value="LOCAL" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleHome" value="C:\Users\MOS182\AppData\Local\Android\android-studio\gradle\gradle-2.2.1" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
       </GradleProjectSettings>
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..10be342
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="EntryPointsManager">
+    <entry_points version="2.0" />
+  </component>
+  <component name="ProjectInspectionProfilesVisibleTreeState">
+    <entry key="Project Default">
+      <profile-state>
+        <expanded-state>
+          <State>
+            <id />
+          </State>
+        </expanded-state>
+        <selected-state>
+          <State>
+            <id>Abstraction issues</id>
+          </State>
+        </selected-state>
+      </profile-state>
+    </entry>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>Android API 15 Platform</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>
+
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..c171343
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Wizards.iml" filepath="$PROJECT_DIR$/Wizards.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+    </modules>
+  </component>
+</project>
+
diff --git a/.idea/scopes/scope_settings.xml b/.idea/scopes/scope_settings.xml
new file mode 100644
index 0000000..922003b
--- /dev/null
+++ b/.idea/scopes/scope_settings.xml
@@ -0,0 +1,5 @@
+<component name="DependencyValidationManager">
+  <state>
+    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..def6a6a
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="" />
+  </component>
+</project>
+
diff --git a/Wizards.iml b/Wizards.iml
new file mode 100644
index 0000000..0bb6048
--- /dev/null
+++ b/Wizards.iml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
+
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/app.iml b/app/app.iml
new file mode 100644
index 0000000..cbf4983
--- /dev/null
+++ b/app/app.iml
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="Wizards" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
+        <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
+        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugAndroidTestSources" />
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
+    <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/androidTest/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 22 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" exported="" name="support-v4-22.0.0" level="project" />
+    <orderEntry type="library" exported="" name="support-annotations-22.0.0" level="project" />
+  </component>
+</module>
+
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..d83b9f5
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,25 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 22
+    buildToolsVersion "21.1.2"
+
+    defaultConfig {
+        applicationId "com.markosullivan.wizards"
+        minSdkVersion 21
+        targetSdkVersion 22
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile "com.android.support:support-v4:22.0.+"
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..a64ee44
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\MOS182\Documents\sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# 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 *;
+#}
diff --git a/app/src/androidTest/java/com/markosullivan/wizards/ApplicationTest.java b/app/src/androidTest/java/com/markosullivan/wizards/ApplicationTest.java
new file mode 100644
index 0000000..ff64db9
--- /dev/null
+++ b/app/src/androidTest/java/com/markosullivan/wizards/ApplicationTest.java
@@ -0,0 +1,13 @@
+package com.markosullivan.wizards;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+    public ApplicationTest() {
+        super(Application.class);
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..d6b4342
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.markosullivan.wizards" >
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name=".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>
diff --git a/app/src/main/java/com/markosullivan/wizards/MainActivity.java b/app/src/main/java/com/markosullivan/wizards/MainActivity.java
new file mode 100644
index 0000000..6b0b19c
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/MainActivity.java
@@ -0,0 +1,261 @@
+package com.markosullivan.wizards;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.os.Bundle;
+import android.support.v4.app.DialogFragment;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentStatePagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+import com.markosullivan.wizards.wizard.model.AbstractWizardModel;
+import com.markosullivan.wizards.wizard.model.ModelCallbacks;
+import com.markosullivan.wizards.wizard.model.Page;
+import com.markosullivan.wizards.wizard.ui.PageFragmentCallbacks;
+import com.markosullivan.wizards.wizard.ui.ReviewFragment;
+import com.markosullivan.wizards.wizard.ui.StepPagerStrip;
+
+import java.util.List;
+
+public class MainActivity extends FragmentActivity implements
+        PageFragmentCallbacks,
+        ReviewFragment.Callbacks,
+        ModelCallbacks {
+    private ViewPager mPager;
+    private MyPagerAdapter mPagerAdapter;
+
+    private boolean mEditingAfterReview;
+
+    private AbstractWizardModel mWizardModel = new PresentWizardModel(this);
+
+    private boolean mConsumePageSelectedEvent;
+
+    private Button mNextButton;
+    private Button mPrevButton;
+
+    private List<Page> mCurrentPageSequence;
+    private StepPagerStrip mStepPagerStrip;
+
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        if (savedInstanceState != null) {
+            mWizardModel.load(savedInstanceState.getBundle("model"));
+        }
+
+        mWizardModel.registerListener(this);
+
+        mPagerAdapter = new MyPagerAdapter(getSupportFragmentManager());
+        mPager = (ViewPager) findViewById(R.id.pager);
+        mPager.setAdapter(mPagerAdapter);
+        mStepPagerStrip = (StepPagerStrip) findViewById(R.id.strip);
+        mStepPagerStrip.setOnPageSelectedListener(new StepPagerStrip.OnPageSelectedListener() {
+            @Override
+            public void onPageStripSelected(int position) {
+                position = Math.min(mPagerAdapter.getCount() - 1, position);
+                if (mPager.getCurrentItem() != position) {
+                    mPager.setCurrentItem(position);
+                }
+            }
+        });
+
+        mNextButton = (Button) findViewById(R.id.next_button);
+        mPrevButton = (Button) findViewById(R.id.prev_button);
+
+        mPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
+            @Override
+            public void onPageSelected(int position) {
+                mStepPagerStrip.setCurrentPage(position);
+
+                if (mConsumePageSelectedEvent) {
+                    mConsumePageSelectedEvent = false;
+                    return;
+                }
+
+                mEditingAfterReview = false;
+                updateBottomBar();
+            }
+        });
+
+        mNextButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (mPager.getCurrentItem() == mCurrentPageSequence.size()) {
+                    DialogFragment dg = new DialogFragment() {
+                        @Override
+                        public Dialog onCreateDialog(Bundle savedInstanceState) {
+                            return new AlertDialog.Builder(getActivity())
+                                    .setMessage(R.string.submit_confirm_message)
+                                    .setPositiveButton(R.string.submit_confirm_button, null)
+                                    .setNegativeButton(android.R.string.cancel, null)
+                                    .create();
+                        }
+                    };
+                    dg.show(getSupportFragmentManager(), "place_order_dialog");
+                } else {
+                    if (mEditingAfterReview) {
+                        mPager.setCurrentItem(mPagerAdapter.getCount() - 1);
+                    } else {
+                        mPager.setCurrentItem(mPager.getCurrentItem() + 1);
+                    }
+                }
+            }
+        });
+
+        mPrevButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                mPager.setCurrentItem(mPager.getCurrentItem() - 1);
+            }
+        });
+
+        onPageTreeChanged();
+        updateBottomBar();
+    }
+
+    @Override
+    public void onPageTreeChanged() {
+        mCurrentPageSequence = mWizardModel.getCurrentPageSequence();
+        recalculateCutOffPage();
+        mStepPagerStrip.setPageCount(mCurrentPageSequence.size() + 1); // + 1 = review step
+        mPagerAdapter.notifyDataSetChanged();
+        updateBottomBar();
+    }
+
+    private void updateBottomBar() {
+        int position = mPager.getCurrentItem();
+        if (position == mCurrentPageSequence.size()) {
+            mNextButton.setText(R.string.finish);
+        } else {
+            mNextButton.setText(mEditingAfterReview
+                    ? R.string.review
+                    : R.string.next);
+        }
+
+        mPrevButton.setVisibility(position <= 0 ? View.INVISIBLE : View.VISIBLE);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        mWizardModel.unregisterListener(this);
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putBundle("model", mWizardModel.save());
+    }
+
+    @Override
+    public AbstractWizardModel onGetModel() {
+        return mWizardModel;
+    }
+
+    @Override
+    public void onEditScreenAfterReview(String key) {
+        for (int i = mCurrentPageSequence.size() - 1; i >= 0; i--) {
+            if (mCurrentPageSequence.get(i).getKey().equals(key)) {
+                mConsumePageSelectedEvent = true;
+                mEditingAfterReview = true;
+                mPager.setCurrentItem(i);
+                updateBottomBar();
+                break;
+            }
+        }
+    }
+
+    @Override
+    public void onPageDataChanged(Page page) {
+        if (page.isRequired()) {
+            if (recalculateCutOffPage()) {
+                mPagerAdapter.notifyDataSetChanged();
+                updateBottomBar();
+            }
+        }
+    }
+
+    @Override
+    public Page onGetPage(String key) {
+        return mWizardModel.findByKey(key);
+    }
+
+    private boolean recalculateCutOffPage() {
+        // Cut off the pager adapter at first required page that isn't completed
+        int cutOffPage = mCurrentPageSequence.size() + 1;
+        for (int i = 0; i < mCurrentPageSequence.size(); i++) {
+            Page page = mCurrentPageSequence.get(i);
+            if (page.isRequired() && !page.isCompleted()) {
+                cutOffPage = i;
+                break;
+            }
+        }
+
+        if (mPagerAdapter.getCutOffPage() != cutOffPage) {
+            mPagerAdapter.setCutOffPage(cutOffPage);
+            return true;
+        }
+
+        return false;
+    }
+
+    public class MyPagerAdapter extends FragmentStatePagerAdapter {
+        private int mCutOffPage;
+        private Fragment mPrimaryItem;
+
+        public MyPagerAdapter(FragmentManager fm) {
+            super(fm);
+        }
+
+        @Override
+        public Fragment getItem(int i) {
+            if (i >= mCurrentPageSequence.size()) {
+                return new ReviewFragment();
+            }
+
+            return mCurrentPageSequence.get(i).createFragment();
+        }
+
+        @Override
+        public int getItemPosition(Object object) {
+            // TODO: be smarter about this
+            if (object == mPrimaryItem) {
+                // Re-use the current fragment (its position never changes)
+                return POSITION_UNCHANGED;
+            }
+
+            return POSITION_NONE;
+        }
+
+        @Override
+        public void setPrimaryItem(ViewGroup container, int position, Object object) {
+            super.setPrimaryItem(container, position, object);
+            mPrimaryItem = (Fragment) object;
+        }
+
+        @Override
+        public int getCount() {
+            if (mCurrentPageSequence == null) {
+                return 0;
+            }
+            return Math.min(mCutOffPage + 1, mCurrentPageSequence.size() + 1);
+        }
+
+        public void setCutOffPage(int cutOffPage) {
+            if (cutOffPage < 0) {
+                cutOffPage = Integer.MAX_VALUE;
+            }
+            mCutOffPage = cutOffPage;
+        }
+
+        public int getCutOffPage() {
+            return mCutOffPage;
+        }
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java b/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java
new file mode 100644
index 0000000..65b9efd
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards;
+
+import android.content.Context;
+
+import com.markosullivan.wizards.wizard.model.AbstractWizardModel;
+import com.markosullivan.wizards.wizard.model.BranchPage;
+import com.markosullivan.wizards.wizard.model.MultipleFixedChoicePage;
+import com.markosullivan.wizards.wizard.model.PageList;
+import com.markosullivan.wizards.wizard.model.SingleFixedChoicePage;
+
+public class PresentWizardModel extends AbstractWizardModel {
+    public PresentWizardModel(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected PageList onNewRootPageList() {
+        return new PageList(
+
+                // BranchPage shows all of the branches available: Branch One, Branch Two, Branch Three. Each of these branches
+                // have their own questions and the choices of the user will be summarised in the review section at the end
+                new BranchPage(this, "Select one options")
+                        .addBranch("Branch One",
+                                new SingleFixedChoicePage(this, "Question One")
+                                        .setChoices("A", "B", "C", "D")
+                                        .setRequired(true),
+
+                                new MultipleFixedChoicePage(this, "Question Two")
+                                        .setChoices("A", "B", "C", "D",
+                                                "E")
+
+                                /*new BranchPage(this, "Toasted?")
+                                    .addBranch("Yes",
+                                            new SingleFixedChoicePage(this, "Toast time")
+                                                .setChoices("30 seconds", "1 minute", "2 minutes"))
+                                    .addBranch("No")
+                                    .setValue("No")
+                                    */
+                        )
+
+                        // Second branch of questions
+                        .addBranch("Branch Two",
+                                new SingleFixedChoicePage(this, "Question One")
+                                        .setChoices("A", "B")
+                                        .setRequired(true),
+
+                                new SingleFixedChoicePage(this, "Question Two")
+                                        .setChoices("A", "B", "C",
+                                                "D", "E", "F")
+                                        .setRequired(true),
+
+                                new SingleFixedChoicePage(this, "Question Three")
+                                        .setChoices("A", "B", "C")
+                        )
+
+                        // Third branch of questions
+                        .addBranch("Branch Three",
+                                new SingleFixedChoicePage(this, "Question One")
+                                        .setChoices("A", "B", "C")
+                                        .setRequired(true)
+                        )
+
+                        .setRequired(true)
+
+                //new CustomerInfoPage(this, "Your info")
+                        //.setRequired(true)
+        );
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/AbstractWizardModel.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/AbstractWizardModel.java
new file mode 100644
index 0000000..7e1725f
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/AbstractWizardModel.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Represents a wizard model, including the pages/steps in the wizard, their dependencies, and their
+ * currently populated choices/values/selections.
+ *
+ * To create an actual wizard model, extend this class and implement {@link #onNewRootPageList()}.
+ */
+public abstract class AbstractWizardModel implements ModelCallbacks {
+    protected Context mContext;
+
+    private List<ModelCallbacks> mListeners = new ArrayList<ModelCallbacks>();
+    private PageList mRootPageList;
+
+    public AbstractWizardModel(Context context) {
+        mContext = context;
+        mRootPageList = onNewRootPageList();
+    }
+
+    /**
+     * Override this to define a new wizard model.
+     */
+    protected abstract PageList onNewRootPageList();
+
+    @Override
+    public void onPageDataChanged(Page page) {
+        // can't use for each because of concurrent modification (review fragment
+        // can get added or removed and will register itself as a listener)
+        for (int i = 0; i < mListeners.size(); i++) {
+            mListeners.get(i).onPageDataChanged(page);
+        }
+    }
+
+    @Override
+    public void onPageTreeChanged() {
+        // can't use for each because of concurrent modification (review fragment
+        // can get added or removed and will register itself as a listener)
+        for (int i = 0; i < mListeners.size(); i++) {
+            mListeners.get(i).onPageTreeChanged();
+        }
+    }
+
+    public Page findByKey(String key) {
+        return mRootPageList.findByKey(key);
+    }
+
+    public void load(Bundle savedValues) {
+        for (String key : savedValues.keySet()) {
+            mRootPageList.findByKey(key).resetData(savedValues.getBundle(key));
+        }
+    }
+
+    public void registerListener(ModelCallbacks listener) {
+        mListeners.add(listener);
+    }
+
+    public Bundle save() {
+        Bundle bundle = new Bundle();
+        for (Page page : getCurrentPageSequence()) {
+            bundle.putBundle(page.getKey(), page.getData());
+        }
+        return bundle;
+    }
+
+    /**
+     * Gets the current list of wizard steps, flattening nested (dependent) pages based on the
+     * user's choices.
+     */
+    public List<Page> getCurrentPageSequence() {
+        ArrayList<Page> flattened = new ArrayList<Page>();
+        mRootPageList.flattenCurrentPageSequence(flattened);
+        return flattened;
+    }
+
+    public void unregisterListener(ModelCallbacks listener) {
+        mListeners.remove(listener);
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/BranchPage.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/BranchPage.java
new file mode 100644
index 0000000..b1f3427
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/BranchPage.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.support.v4.app.Fragment;
+import android.text.TextUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.markosullivan.wizards.wizard.ui.SingleChoiceFragment;
+
+/**
+ * A page representing a branching point in the wizard. Depending on which choice is selected, the
+ * next set of steps in the wizard may change.
+ */
+public class BranchPage extends SingleFixedChoicePage {
+    private List<Branch> mBranches = new ArrayList<Branch>();
+
+    public BranchPage(ModelCallbacks callbacks, String title) {
+        super(callbacks, title);
+    }
+
+    @Override
+    public Page findByKey(String key) {
+        if (getKey().equals(key)) {
+            return this;
+        }
+
+        for (Branch branch : mBranches) {
+            Page found = branch.childPageList.findByKey(key);
+            if (found != null) {
+                return found;
+            }
+        }
+
+        return null;
+    }
+
+    @Override
+    public void flattenCurrentPageSequence(ArrayList<Page> destination) {
+        super.flattenCurrentPageSequence(destination);
+        for (Branch branch : mBranches) {
+            if (branch.choice.equals(mData.getString(Page.SIMPLE_DATA_KEY))) {
+                branch.childPageList.flattenCurrentPageSequence(destination);
+                break;
+            }
+        }
+    }
+
+    public BranchPage addBranch(String choice, Page... childPages) {
+        PageList childPageList = new PageList(childPages);
+        for (Page page : childPageList) {
+            page.setParentKey(choice);
+        }
+        mBranches.add(new Branch(choice, childPageList));
+        return this;
+    }
+    
+    public BranchPage addBranch(String choice) {
+        mBranches.add(new Branch(choice, new PageList()));
+        return this;
+    }
+
+    @Override
+    public Fragment createFragment() {
+        return SingleChoiceFragment.create(getKey());
+    }
+
+    public String getOptionAt(int position) {
+        return mBranches.get(position).choice;
+    }
+
+    public int getOptionCount() {
+        return mBranches.size();
+    }
+
+    @Override
+    public void getReviewItems(ArrayList<ReviewItem> dest) {
+        dest.add(new ReviewItem(getTitle(), mData.getString(SIMPLE_DATA_KEY), getKey()));
+    }
+
+    @Override
+    public boolean isCompleted() {
+        return !TextUtils.isEmpty(mData.getString(SIMPLE_DATA_KEY));
+    }
+
+    @Override
+    public void notifyDataChanged() {
+        mCallbacks.onPageTreeChanged();
+        super.notifyDataChanged();
+    }
+
+    public BranchPage setValue(String value) {
+        mData.putString(SIMPLE_DATA_KEY, value);
+        return this;
+    }
+
+    private static class Branch {
+        public String choice;
+        public PageList childPageList;
+
+        private Branch(String choice, PageList childPageList) {
+            this.choice = choice;
+            this.childPageList = childPageList;
+        }
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/CustomerInfoPage.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/CustomerInfoPage.java
new file mode 100644
index 0000000..aa3c8af
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/CustomerInfoPage.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.support.v4.app.Fragment;
+import android.text.TextUtils;
+
+import com.markosullivan.wizards.wizard.ui.CustomerInfoFragment;
+
+import java.util.ArrayList;
+
+/**
+ * A page asking for a name and an email.
+ */
+public class CustomerInfoPage extends Page {
+    public static final String NAME_DATA_KEY = "name";
+    public static final String EMAIL_DATA_KEY = "email";
+
+    public CustomerInfoPage(ModelCallbacks callbacks, String title) {
+        super(callbacks, title);
+    }
+
+    @Override
+    public Fragment createFragment() {
+        return CustomerInfoFragment.create(getKey());
+    }
+
+    @Override
+    public void getReviewItems(ArrayList<ReviewItem> dest) {
+        dest.add(new ReviewItem("Your name", mData.getString(NAME_DATA_KEY), getKey(), -1));
+        dest.add(new ReviewItem("Your email", mData.getString(EMAIL_DATA_KEY), getKey(), -1));
+    }
+
+    @Override
+    public boolean isCompleted() {
+        return !TextUtils.isEmpty(mData.getString(NAME_DATA_KEY));
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/ModelCallbacks.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/ModelCallbacks.java
new file mode 100644
index 0000000..6908976
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/ModelCallbacks.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+/**
+ * Callback interface connecting {@link Page}, {@link AbstractWizardModel}, and model container
+ * objects (e.g. {@link mos.present.MainActivity}.
+ */
+public interface ModelCallbacks {
+    void onPageDataChanged(Page page);
+    void onPageTreeChanged();
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/MultipleFixedChoicePage.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/MultipleFixedChoicePage.java
new file mode 100644
index 0000000..000ccef
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/MultipleFixedChoicePage.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.support.v4.app.Fragment;
+
+import com.markosullivan.wizards.wizard.ui.MultipleChoiceFragment;
+
+import java.util.ArrayList;
+
+/**
+ * A page offering the user a number of non-mutually exclusive choices.
+ */
+public class MultipleFixedChoicePage extends SingleFixedChoicePage {
+    public MultipleFixedChoicePage(ModelCallbacks callbacks, String title) {
+        super(callbacks, title);
+    }
+
+    @Override
+    public Fragment createFragment() {
+        return MultipleChoiceFragment.create(getKey());
+    }
+
+    @Override
+    public void getReviewItems(ArrayList<ReviewItem> dest) {
+        StringBuilder sb = new StringBuilder();
+
+        ArrayList<String> selections = mData.getStringArrayList(Page.SIMPLE_DATA_KEY);
+        if (selections != null && selections.size() > 0) {
+            for (String selection : selections) {
+                if (sb.length() > 0) {
+                    sb.append(", ");
+                }
+                sb.append(selection);
+            }
+        }
+
+        dest.add(new ReviewItem(getTitle(), sb.toString(), getKey()));
+    }
+
+    @Override
+    public boolean isCompleted() {
+        ArrayList<String> selections = mData.getStringArrayList(Page.SIMPLE_DATA_KEY);
+        return selections != null && selections.size() > 0;
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/Page.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/Page.java
new file mode 100644
index 0000000..266c68f
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/Page.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+
+import java.util.ArrayList;
+
+/**
+ * Represents a single page in the wizard.
+ */
+public abstract class Page implements PageTreeNode {
+    /**
+     * The key into {@link #getData()} used for wizards with simple (single) values.
+     */
+    public static final String SIMPLE_DATA_KEY = "_";
+
+    protected ModelCallbacks mCallbacks;
+
+    /**
+     * Current wizard values/selections.
+     */
+    protected Bundle mData = new Bundle();
+    protected String mTitle;
+    protected boolean mRequired = false;
+    protected String mParentKey;
+
+    protected Page(ModelCallbacks callbacks, String title) {
+        mCallbacks = callbacks;
+        mTitle = title;
+    }
+
+    public Bundle getData() {
+        return mData;
+    }
+
+    public String getTitle() {
+        return mTitle;
+    }
+
+    public boolean isRequired() {
+        return mRequired;
+    }
+
+    void setParentKey(String parentKey) {
+        mParentKey = parentKey;
+    }
+
+    @Override
+    public Page findByKey(String key) {
+        return getKey().equals(key) ? this : null;
+    }
+
+    @Override
+    public void flattenCurrentPageSequence(ArrayList<Page> dest) {
+        dest.add(this);
+    }
+
+    public abstract Fragment createFragment();
+
+    public String getKey() {
+        return (mParentKey != null) ? mParentKey + ":" + mTitle : mTitle;
+    }
+
+    public abstract void getReviewItems(ArrayList<ReviewItem> dest);
+
+    public boolean isCompleted() {
+        return true;
+    }
+
+    public void resetData(Bundle data) {
+        mData = data;
+        notifyDataChanged();
+    }
+
+    public void notifyDataChanged() {
+        mCallbacks.onPageDataChanged(this);
+    }
+
+    public Page setRequired(boolean required) {
+        mRequired = required;
+        return this;
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/PageList.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/PageList.java
new file mode 100644
index 0000000..b0766c0
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/PageList.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import java.util.ArrayList;
+
+/**
+ * Represents a list of wizard pages.
+ */
+public class PageList extends ArrayList<Page> implements PageTreeNode {
+    
+    public PageList() {
+        
+    }
+    
+    public PageList(Page... pages) {
+        for (Page page : pages) {
+            add(page);
+        }
+    }
+
+    @Override
+    public Page findByKey(String key) {
+        for (Page childPage : this) {
+            Page found = childPage.findByKey(key);
+            if (found != null) {
+                return found;
+            }
+        }
+
+        return null;
+    }
+
+    @Override
+    public void flattenCurrentPageSequence(ArrayList<Page> dest) {
+        for (Page childPage : this) {
+            childPage.flattenCurrentPageSequence(dest);
+        }
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/PageTreeNode.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/PageTreeNode.java
new file mode 100644
index 0000000..fd512da
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/PageTreeNode.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import java.util.ArrayList;
+
+/**
+ * Represents a node in the page tree. Can either be a single page, or a page container.
+ */
+public interface PageTreeNode {
+    public Page findByKey(String key);
+    public void flattenCurrentPageSequence(ArrayList<Page> dest);
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/ReviewItem.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/ReviewItem.java
new file mode 100644
index 0000000..cb63657
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/ReviewItem.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+/**
+ * Represents a single line item on the final review page.
+ *
+ * @see com.markosullivan.wizards.wizard.ui.ReviewFragment
+ */
+public class ReviewItem {
+    public static final int DEFAULT_WEIGHT = 0;
+
+    private int mWeight;
+    private String mTitle;
+    private String mDisplayValue;
+    private String mPageKey;
+
+    public ReviewItem(String title, String displayValue, String pageKey) {
+        this(title, displayValue, pageKey, DEFAULT_WEIGHT);
+    }
+
+    public ReviewItem(String title, String displayValue, String pageKey, int weight) {
+        mTitle = title;
+        mDisplayValue = displayValue;
+        mPageKey = pageKey;
+        mWeight = weight;
+    }
+
+    public String getDisplayValue() {
+        return mDisplayValue;
+    }
+
+    public void setDisplayValue(String displayValue) {
+        mDisplayValue = displayValue;
+    }
+
+    public String getPageKey() {
+        return mPageKey;
+    }
+
+    public void setPageKey(String pageKey) {
+        mPageKey = pageKey;
+    }
+
+    public String getTitle() {
+        return mTitle;
+    }
+
+    public void setTitle(String title) {
+        mTitle = title;
+    }
+
+    public int getWeight() {
+        return mWeight;
+    }
+
+    public void setWeight(int weight) {
+        mWeight = weight;
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/SingleFixedChoicePage.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/SingleFixedChoicePage.java
new file mode 100644
index 0000000..4fb42f5
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/SingleFixedChoicePage.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.support.v4.app.Fragment;
+import android.text.TextUtils;
+
+import com.markosullivan.wizards.wizard.ui.SingleChoiceFragment;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+/**
+ * A page offering the user a number of mutually exclusive choices.
+ */
+public class SingleFixedChoicePage extends Page {
+    protected ArrayList<String> mChoices = new ArrayList<String>();
+
+    public SingleFixedChoicePage(ModelCallbacks callbacks, String title) {
+        super(callbacks, title);
+    }
+
+    @Override
+    public Fragment createFragment() {
+        return SingleChoiceFragment.create(getKey());
+    }
+
+    public String getOptionAt(int position) {
+        return mChoices.get(position);
+    }
+
+    public int getOptionCount() {
+        return mChoices.size();
+    }
+
+    @Override
+    public void getReviewItems(ArrayList<ReviewItem> dest) {
+        dest.add(new ReviewItem(getTitle(), mData.getString(SIMPLE_DATA_KEY), getKey()));
+    }
+
+    @Override
+    public boolean isCompleted() {
+        return !TextUtils.isEmpty(mData.getString(SIMPLE_DATA_KEY));
+    }
+
+    public SingleFixedChoicePage setChoices(String... choices) {
+        mChoices.addAll(Arrays.asList(choices));
+        return this;
+    }
+
+    public SingleFixedChoicePage setValue(String value) {
+        mData.putString(SIMPLE_DATA_KEY, value);
+        return this;
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/CustomerInfoFragment.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/CustomerInfoFragment.java
new file mode 100644
index 0000000..32558ef
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/CustomerInfoFragment.java
@@ -0,0 +1,150 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.TextView;
+
+import com.markosullivan.wizards.R;
+import com.markosullivan.wizards.wizard.model.CustomerInfoPage;
+
+public class CustomerInfoFragment extends Fragment {
+    private static final String ARG_KEY = "key";
+
+    private PageFragmentCallbacks mCallbacks;
+    private String mKey;
+    private CustomerInfoPage mPage;
+    private TextView mNameView;
+    private TextView mEmailView;
+
+    public static CustomerInfoFragment create(String key) {
+        Bundle args = new Bundle();
+        args.putString(ARG_KEY, key);
+
+        CustomerInfoFragment fragment = new CustomerInfoFragment();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    public CustomerInfoFragment() {
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Bundle args = getArguments();
+        mKey = args.getString(ARG_KEY);
+        mPage = (CustomerInfoPage) mCallbacks.onGetPage(mKey);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_page_customer_info, container, false);
+        ((TextView) rootView.findViewById(android.R.id.title)).setText(mPage.getTitle());
+
+        mNameView = ((TextView) rootView.findViewById(R.id.your_name));
+        mNameView.setText(mPage.getData().getString(CustomerInfoPage.NAME_DATA_KEY));
+
+        mEmailView = ((TextView) rootView.findViewById(R.id.your_email));
+        mEmailView.setText(mPage.getData().getString(CustomerInfoPage.EMAIL_DATA_KEY));
+        return rootView;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+
+        if (!(activity instanceof PageFragmentCallbacks)) {
+            throw new ClassCastException("Activity must implement PageFragmentCallbacks");
+        }
+
+        mCallbacks = (PageFragmentCallbacks) activity;
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mCallbacks = null;
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        mNameView.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i1,
+                    int i2) {
+            }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+            }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+                mPage.getData().putString(CustomerInfoPage.NAME_DATA_KEY,
+                        (editable != null) ? editable.toString() : null);
+                mPage.notifyDataChanged();
+            }
+        });
+
+        mEmailView.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence charSequence, int i, int i1,
+                    int i2) {
+            }
+
+            @Override
+            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
+            }
+
+            @Override
+            public void afterTextChanged(Editable editable) {
+                mPage.getData().putString(CustomerInfoPage.EMAIL_DATA_KEY,
+                        (editable != null) ? editable.toString() : null);
+                mPage.notifyDataChanged();
+            }
+        });
+    }
+
+    @Override
+    public void setMenuVisibility(boolean menuVisible) {
+        super.setMenuVisibility(menuVisible);
+
+        // In a future update to the support library, this should override setUserVisibleHint
+        // instead of setMenuVisibility.
+        if (mNameView != null) {
+            InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(
+                    Context.INPUT_METHOD_SERVICE);
+            if (!menuVisible) {
+                imm.hideSoftInputFromWindow(getView().getWindowToken(), 0);
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/MultipleChoiceFragment.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/MultipleChoiceFragment.java
new file mode 100644
index 0000000..4f94dbd
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/MultipleChoiceFragment.java
@@ -0,0 +1,141 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.v4.app.ListFragment;
+import android.util.SparseBooleanArray;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.markosullivan.wizards.R;
+import com.markosullivan.wizards.wizard.model.MultipleFixedChoicePage;
+import com.markosullivan.wizards.wizard.model.Page;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class MultipleChoiceFragment extends ListFragment {
+    private static final String ARG_KEY = "key";
+
+    private PageFragmentCallbacks mCallbacks;
+    private String mKey;
+    private List<String> mChoices;
+    private Page mPage;
+
+    public static MultipleChoiceFragment create(String key) {
+        Bundle args = new Bundle();
+        args.putString(ARG_KEY, key);
+
+        MultipleChoiceFragment fragment = new MultipleChoiceFragment();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    public MultipleChoiceFragment() {
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Bundle args = getArguments();
+        mKey = args.getString(ARG_KEY);
+        mPage = mCallbacks.onGetPage(mKey);
+
+        MultipleFixedChoicePage fixedChoicePage = (MultipleFixedChoicePage) mPage;
+        mChoices = new ArrayList<String>();
+        for (int i = 0; i < fixedChoicePage.getOptionCount(); i++) {
+            mChoices.add(fixedChoicePage.getOptionAt(i));
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_page, container, false);
+        ((TextView) rootView.findViewById(android.R.id.title)).setText(mPage.getTitle());
+
+        final ListView listView = (ListView) rootView.findViewById(android.R.id.list);
+        setListAdapter(new ArrayAdapter<String>(getActivity(),
+                android.R.layout.simple_list_item_multiple_choice,
+                android.R.id.text1,
+                mChoices));
+        listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
+
+        // Pre-select currently selected items.
+        new Handler().post(new Runnable() {
+            @Override
+            public void run() {
+                ArrayList<String> selectedItems = mPage.getData().getStringArrayList(
+                        Page.SIMPLE_DATA_KEY);
+                if (selectedItems == null || selectedItems.size() == 0) {
+                    return;
+                }
+
+                Set<String> selectedSet = new HashSet<String>(selectedItems);
+
+                for (int i = 0; i < mChoices.size(); i++) {
+                    if (selectedSet.contains(mChoices.get(i))) {
+                        listView.setItemChecked(i, true);
+                    }
+                }
+            }
+        });
+
+        return rootView;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+
+        if (!(activity instanceof PageFragmentCallbacks)) {
+            throw new ClassCastException("Activity must implement PageFragmentCallbacks");
+        }
+
+        mCallbacks = (PageFragmentCallbacks) activity;
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mCallbacks = null;
+    }
+
+    @Override
+    public void onListItemClick(ListView l, View v, int position, long id) {
+        SparseBooleanArray checkedPositions = getListView().getCheckedItemPositions();
+        ArrayList<String> selections = new ArrayList<String>();
+        for (int i = 0; i < checkedPositions.size(); i++) {
+            if (checkedPositions.valueAt(i)) {
+                selections.add(getListAdapter().getItem(checkedPositions.keyAt(i)).toString());
+            }
+        }
+
+        mPage.getData().putStringArrayList(Page.SIMPLE_DATA_KEY, selections);
+        mPage.notifyDataChanged();
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/PageFragmentCallbacks.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/PageFragmentCallbacks.java
new file mode 100644
index 0000000..388ce8f
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/PageFragmentCallbacks.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+public interface PageFragmentCallbacks {
+    com.markosullivan.wizards.wizard.model.Page onGetPage(String key);
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/ReviewFragment.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/ReviewFragment.java
new file mode 100644
index 0000000..3adfe12
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/ReviewFragment.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v4.app.ListFragment;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.markosullivan.wizards.R;
+import com.markosullivan.wizards.wizard.model.AbstractWizardModel;
+import com.markosullivan.wizards.wizard.model.ModelCallbacks;
+import com.markosullivan.wizards.wizard.model.Page;
+import com.markosullivan.wizards.wizard.model.ReviewItem;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+public class ReviewFragment extends ListFragment implements ModelCallbacks {
+    private Callbacks mCallbacks;
+    private AbstractWizardModel mWizardModel;
+    private List<ReviewItem> mCurrentReviewItems;
+
+    private ReviewAdapter mReviewAdapter;
+
+    public ReviewFragment() {
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        mReviewAdapter = new ReviewAdapter();
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_page, container, false);
+
+        TextView titleView = (TextView) rootView.findViewById(android.R.id.title);
+        titleView.setText(R.string.review);
+        titleView.setTextColor(getResources().getColor(R.color.step_pager_selected_tab_color));
+
+        ListView listView = (ListView) rootView.findViewById(android.R.id.list);
+        setListAdapter(mReviewAdapter);
+        listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
+        return rootView;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+
+        if (!(activity instanceof Callbacks)) {
+            throw new ClassCastException("Activity must implement fragment's callbacks");
+        }
+
+        mCallbacks = (Callbacks) activity;
+
+        mWizardModel = mCallbacks.onGetModel();
+        mWizardModel.registerListener(this);
+        onPageTreeChanged();
+    }
+
+    @Override
+    public void onPageTreeChanged() {
+        onPageDataChanged(null);
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mCallbacks = null;
+
+        mWizardModel.unregisterListener(this);
+    }
+
+    @Override
+    public void onPageDataChanged(Page changedPage) {
+        ArrayList<ReviewItem> reviewItems = new ArrayList<ReviewItem>();
+        for (Page page : mWizardModel.getCurrentPageSequence()) {
+            page.getReviewItems(reviewItems);
+        }
+        Collections.sort(reviewItems, new Comparator<ReviewItem>() {
+            @Override
+            public int compare(ReviewItem a, ReviewItem b) {
+                return a.getWeight() > b.getWeight() ? +1 : a.getWeight() < b.getWeight() ? -1 : 0;
+            }
+        });
+        mCurrentReviewItems = reviewItems;
+
+        if (mReviewAdapter != null) {
+            mReviewAdapter.notifyDataSetInvalidated();
+        }
+    }
+
+    @Override
+    public void onListItemClick(ListView l, View v, int position, long id) {
+        mCallbacks.onEditScreenAfterReview(mCurrentReviewItems.get(position).getPageKey());
+    }
+
+    public interface Callbacks {
+        AbstractWizardModel onGetModel();
+        void onEditScreenAfterReview(String pageKey);
+    }
+
+    private class ReviewAdapter extends BaseAdapter {
+        @Override
+        public boolean hasStableIds() {
+            return true;
+        }
+
+        @Override
+        public int getItemViewType(int position) {
+            return 0;
+        }
+
+        @Override
+        public int getViewTypeCount() {
+            return 1;
+        }
+
+        @Override
+        public boolean areAllItemsEnabled() {
+            return true;
+        }
+
+        @Override
+        public Object getItem(int position) {
+            return mCurrentReviewItems.get(position);
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return mCurrentReviewItems.get(position).hashCode();
+        }
+
+        @Override
+        public View getView(int position, View view, ViewGroup container) {
+            LayoutInflater inflater = LayoutInflater.from(getActivity());
+            View rootView = inflater.inflate(R.layout.list_item_review, container, false);
+
+            ReviewItem reviewItem = mCurrentReviewItems.get(position);
+            String value = reviewItem.getDisplayValue();
+            if (TextUtils.isEmpty(value)) {
+                value = "(None)";
+            }
+            ((TextView) rootView.findViewById(android.R.id.text1)).setText(reviewItem.getTitle());
+            ((TextView) rootView.findViewById(android.R.id.text2)).setText(value);
+            return rootView;
+        }
+
+        @Override
+        public int getCount() {
+            return mCurrentReviewItems.size();
+        }
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/SingleChoiceFragment.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/SingleChoiceFragment.java
new file mode 100644
index 0000000..a0419cb
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/SingleChoiceFragment.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.v4.app.ListFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.markosullivan.wizards.R;
+import com.markosullivan.wizards.wizard.model.Page;
+import com.markosullivan.wizards.wizard.model.SingleFixedChoicePage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SingleChoiceFragment extends ListFragment {
+    private static final String ARG_KEY = "key";
+
+    private PageFragmentCallbacks mCallbacks;
+    private List<String> mChoices;
+    private String mKey;
+    private Page mPage;
+
+    public static SingleChoiceFragment create(String key) {
+        Bundle args = new Bundle();
+        args.putString(ARG_KEY, key);
+
+        SingleChoiceFragment fragment = new SingleChoiceFragment();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    public SingleChoiceFragment() {
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Bundle args = getArguments();
+        mKey = args.getString(ARG_KEY);
+        mPage = mCallbacks.onGetPage(mKey);
+
+        SingleFixedChoicePage fixedChoicePage = (SingleFixedChoicePage) mPage;
+        mChoices = new ArrayList<String>();
+        for (int i = 0; i < fixedChoicePage.getOptionCount(); i++) {
+            mChoices.add(fixedChoicePage.getOptionAt(i));
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_page, container, false);
+        ((TextView) rootView.findViewById(android.R.id.title)).setText(mPage.getTitle());
+
+        final ListView listView = (ListView) rootView.findViewById(android.R.id.list);
+        setListAdapter(new ArrayAdapter<String>(getActivity(),
+                android.R.layout.simple_list_item_single_choice,
+                android.R.id.text1,
+                mChoices));
+        listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
+
+        // Pre-select currently selected item.
+        new Handler().post(new Runnable() {
+            @Override
+            public void run() {
+                String selection = mPage.getData().getString(Page.SIMPLE_DATA_KEY);
+                for (int i = 0; i < mChoices.size(); i++) {
+                    if (mChoices.get(i).equals(selection)) {
+                        listView.setItemChecked(i, true);
+                        break;
+                    }
+                }
+            }
+        });
+
+        return rootView;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+
+        if (!(activity instanceof PageFragmentCallbacks)) {
+            throw new ClassCastException("Activity must implement PageFragmentCallbacks");
+        }
+
+        mCallbacks = (PageFragmentCallbacks) activity;
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mCallbacks = null;
+    }
+
+    @Override
+    public void onListItemClick(ListView l, View v, int position, long id) {
+        mPage.getData().putString(Page.SIMPLE_DATA_KEY,
+                getListAdapter().getItem(position).toString());
+        mPage.notifyDataChanged();
+    }
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/StepPagerStrip.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/StepPagerStrip.java
new file mode 100644
index 0000000..2d53afb
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/StepPagerStrip.java
@@ -0,0 +1,270 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.RectF;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.View;
+
+import com.markosullivan.wizards.R;
+
+public class StepPagerStrip extends View {
+    private static final int[] ATTRS = new int[]{
+            android.R.attr.gravity
+    };
+    private int mPageCount;
+    private int mCurrentPage;
+
+    private int mGravity = Gravity.LEFT | Gravity.TOP;
+    private float mTabWidth;
+    private float mTabHeight;
+    private float mTabSpacing;
+
+    private Paint mPrevTabPaint;
+    private Paint mSelectedTabPaint;
+    private Paint mSelectedLastTabPaint;
+    private Paint mNextTabPaint;
+
+    private RectF mTempRectF = new RectF();
+
+    //private Scroller mScroller;
+
+    private OnPageSelectedListener mOnPageSelectedListener;
+
+    public StepPagerStrip(Context context) {
+        this(context, null, 0);
+    }
+
+    public StepPagerStrip(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public StepPagerStrip(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        final TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);
+        mGravity = a.getInteger(0, mGravity);
+        a.recycle();
+
+        final Resources res = getResources();
+        mTabWidth = res.getDimensionPixelSize(R.dimen.step_pager_tab_width);
+        mTabHeight = res.getDimensionPixelSize(R.dimen.step_pager_tab_height);
+        mTabSpacing = res.getDimensionPixelSize(R.dimen.step_pager_tab_spacing);
+
+        mPrevTabPaint = new Paint();
+        mPrevTabPaint.setColor(res.getColor(R.color.step_pager_previous_tab_color));
+
+        mSelectedTabPaint = new Paint();
+        mSelectedTabPaint.setColor(res.getColor(R.color.step_pager_selected_tab_color));
+
+        mSelectedLastTabPaint = new Paint();
+        mSelectedLastTabPaint.setColor(res.getColor(R.color.step_pager_selected_tab_color));
+
+        mNextTabPaint = new Paint();
+        mNextTabPaint.setColor(res.getColor(R.color.step_pager_next_tab_color));
+    }
+
+    public void setOnPageSelectedListener(OnPageSelectedListener onPageSelectedListener) {
+        mOnPageSelectedListener = onPageSelectedListener;
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+
+        if (mPageCount == 0) {
+            return;
+        }
+
+        float totalWidth = mPageCount * (mTabWidth + mTabSpacing) - mTabSpacing;
+        float totalLeft;
+        boolean fillHorizontal = false;
+
+        switch (mGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
+            case Gravity.CENTER_HORIZONTAL:
+                totalLeft = (getWidth() - totalWidth) / 2;
+                break;
+            case Gravity.RIGHT:
+                totalLeft = getWidth() - getPaddingRight() - totalWidth;
+                break;
+            case Gravity.FILL_HORIZONTAL:
+                totalLeft = getPaddingLeft();
+                fillHorizontal = true;
+                break;
+            default:
+                totalLeft = getPaddingLeft();
+        }
+
+        switch (mGravity & Gravity.VERTICAL_GRAVITY_MASK) {
+            case Gravity.CENTER_VERTICAL:
+                mTempRectF.top = (int) (getHeight() - mTabHeight) / 2;
+                break;
+            case Gravity.BOTTOM:
+                mTempRectF.top = getHeight() - getPaddingBottom() - mTabHeight;
+                break;
+            default:
+                mTempRectF.top = getPaddingTop();
+        }
+
+        mTempRectF.bottom = mTempRectF.top + mTabHeight;
+
+        float tabWidth = mTabWidth;
+        if (fillHorizontal) {
+            tabWidth = (getWidth() - getPaddingRight() - getPaddingLeft()
+                    - (mPageCount - 1) * mTabSpacing) / mPageCount;
+        }
+
+        for (int i = 0; i < mPageCount; i++) {
+            mTempRectF.left = totalLeft + (i * (tabWidth + mTabSpacing));
+            mTempRectF.right = mTempRectF.left + tabWidth;
+            canvas.drawRect(mTempRectF, i < mCurrentPage
+                    ? mPrevTabPaint
+                    : (i > mCurrentPage
+                            ? mNextTabPaint
+                            : (i == mPageCount - 1
+                                    ? mSelectedLastTabPaint
+                                    : mSelectedTabPaint)));
+        }
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        setMeasuredDimension(
+                View.resolveSize(
+                        (int) (mPageCount * (mTabWidth + mTabSpacing) - mTabSpacing)
+                                + getPaddingLeft() + getPaddingRight(),
+                        widthMeasureSpec),
+                View.resolveSize(
+                        (int) mTabHeight
+                                + getPaddingTop() + getPaddingBottom(),
+                        heightMeasureSpec));
+    }
+
+    @Override
+    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+        scrollCurrentPageIntoView();
+        super.onSizeChanged(w, h, oldw, oldh);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        if (mOnPageSelectedListener != null) {
+            switch (event.getActionMasked()) {
+                case MotionEvent.ACTION_DOWN:
+                case MotionEvent.ACTION_MOVE:
+                    int position = hitTest(event.getX());
+                    if (position >= 0) {
+                        mOnPageSelectedListener.onPageStripSelected(position);
+                    }
+                    return true;
+            }
+        }
+        return super.onTouchEvent(event);
+    }
+
+    private int hitTest(float x) {
+        if (mPageCount == 0) {
+            return -1;
+        }
+
+        float totalWidth = mPageCount * (mTabWidth + mTabSpacing) - mTabSpacing;
+        float totalLeft;
+        boolean fillHorizontal = false;
+
+        switch (mGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
+            case Gravity.CENTER_HORIZONTAL:
+                totalLeft = (getWidth() - totalWidth) / 2;
+                break;
+            case Gravity.RIGHT:
+                totalLeft = getWidth() - getPaddingRight() - totalWidth;
+                break;
+            case Gravity.FILL_HORIZONTAL:
+                totalLeft = getPaddingLeft();
+                fillHorizontal = true;
+                break;
+            default:
+                totalLeft = getPaddingLeft();
+        }
+
+        float tabWidth = mTabWidth;
+        if (fillHorizontal) {
+            tabWidth = (getWidth() - getPaddingRight() - getPaddingLeft()
+                    - (mPageCount - 1) * mTabSpacing) / mPageCount;
+        }
+
+        float totalRight = totalLeft + (mPageCount * (tabWidth + mTabSpacing));
+        if (x >= totalLeft && x <= totalRight && totalRight > totalLeft) {
+            return (int) (((x - totalLeft) / (totalRight - totalLeft)) * mPageCount);
+        } else {
+            return -1;
+        }
+    }
+
+    public void setCurrentPage(int currentPage) {
+        mCurrentPage = currentPage;
+        invalidate();
+        scrollCurrentPageIntoView();
+
+        // TODO: Set content description appropriately
+    }
+
+    private void scrollCurrentPageIntoView() {
+        // TODO: only works with left gravity for now
+//
+//        float widthToActive = getPaddingLeft() + (mCurrentPage + 1) * (mTabWidth + mTabSpacing)
+//                - mTabSpacing;
+//        int viewWidth = getWidth();
+//
+//        int startScrollX = getScrollX();
+//        int destScrollX = (widthToActive > viewWidth) ? (int) (widthToActive - viewWidth) : 0;
+//
+//        if (mScroller == null) {
+//            mScroller = new Scroller(getContext());
+//        }
+//
+//        mScroller.abortAnimation();
+//        mScroller.startScroll(startScrollX, 0, destScrollX - startScrollX, 0);
+//        postInvalidate();
+    }
+
+    public void setPageCount(int count) {
+        mPageCount = count;
+        invalidate();
+
+        // TODO: Set content description appropriately
+    }
+
+    public static interface OnPageSelectedListener {
+        void onPageStripSelected(int position);
+    }
+
+//
+//    @Override
+//    public void computeScroll() {
+//        super.computeScroll();
+//        if (mScroller.computeScrollOffset()) {
+//            setScrollX(mScroller.getCurrX());
+//        }
+//    }
+}
diff --git a/app/src/main/res/drawable/finish_background.xml b/app/src/main/res/drawable/finish_background.xml
new file mode 100644
index 0000000..81789e4
--- /dev/null
+++ b/app/src/main/res/drawable/finish_background.xml
@@ -0,0 +1,20 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/transparent" />
+    <item android:drawable="@drawable/selectable_item_background" />
+</layer-list>
diff --git a/app/src/main/res/drawable/selectable_item_background.xml b/app/src/main/res/drawable/selectable_item_background.xml
new file mode 100644
index 0000000..718995f
--- /dev/null
+++ b/app/src/main/res/drawable/selectable_item_background.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/transparent" />
+</selector>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..6a42e7b
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,55 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <com.markosullivan.wizards.wizard.ui.StepPagerStrip
+        android:id="@+id/strip"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="16dp"
+        android:layout_marginRight="16dp"
+        android:paddingTop="16dp"
+        android:paddingBottom="8dp"
+        android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
+        android:paddingRight="?android:attr/listPreferredItemPaddingRight"
+        android:gravity="left" />
+
+    <android.support.v4.view.ViewPager
+        android:id="@+id/pager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <View android:id="@+id/divider"
+        android:background="?android:attr/dividerHorizontal"
+        android:layout_height="1dp"
+        android:layout_width="match_parent" />
+
+    <LinearLayout
+        style="?android:attr/buttonBarStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <Button
+            style="?android:attr/buttonBarButtonStyle"
+            android:background="@drawable/selectable_item_background"
+            android:id="@+id/prev_button"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="wrap_content"
+            android:text="@string/prev" />
+
+        <Button
+            style="?android:attr/buttonBarButtonStyle"
+            android:background="@drawable/selectable_item_background"
+            android:id="@+id/next_button"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="wrap_content"
+            android:text="@string/next" />
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/app/src/main/res/layout/fragment_page.xml b/app/src/main/res/layout/fragment_page.xml
new file mode 100644
index 0000000..8c6a44d
--- /dev/null
+++ b/app/src/main/res/layout/fragment_page.xml
@@ -0,0 +1,33 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/WizardPageContainer">
+
+    <TextView style="@style/WizardPageTitle" />
+
+    <ListView
+        android:theme="@style/AppTheme"
+        android:id="@android:id/list"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:paddingLeft="16dp"
+        android:paddingRight="16dp"
+        android:saveEnabled="false"
+        android:scrollbarStyle="outsideOverlay" />
+
+</LinearLayout>
diff --git a/app/src/main/res/layout/fragment_page_customer_info.xml b/app/src/main/res/layout/fragment_page_customer_info.xml
new file mode 100644
index 0000000..0cb0c44
--- /dev/null
+++ b/app/src/main/res/layout/fragment_page_customer_info.xml
@@ -0,0 +1,56 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/WizardPageContainer">
+
+    <TextView style="@style/WizardPageTitle" />
+
+    <ScrollView android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:paddingLeft="16dp"
+        android:paddingRight="16dp"
+        android:scrollbarStyle="outsideOverlay">
+
+        <LinearLayout android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView style="@style/WizardFormLabel"
+                android:text="@string/label_your_name" />
+
+            <EditText android:id="@+id/your_name"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:saveEnabled="false"
+                android:inputType="textCapWords"
+                android:hint="@string/hint_your_name"
+                android:layout_marginBottom="16dp" />
+
+            <TextView style="@style/WizardFormLabel"
+                android:text="@string/label_your_email" />
+
+            <EditText android:id="@+id/your_email"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:saveEnabled="false"
+                android:inputType="textEmailAddress"
+                android:hint="@string/hint_your_email" />
+
+        </LinearLayout>
+    </ScrollView>
+</LinearLayout>
diff --git a/app/src/main/res/layout/list_item_review.xml b/app/src/main/res/layout/list_item_review.xml
new file mode 100644
index 0000000..a7dae06
--- /dev/null
+++ b/app/src/main/res/layout/list_item_review.xml
@@ -0,0 +1,44 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:listPreferredItemHeightSmall"
+    android:orientation="horizontal"
+    android:baselineAligned="true"
+    android:paddingLeft="?android:listPreferredItemPaddingLeft"
+    android:paddingRight="?android:listPreferredItemPaddingRight"
+    android:paddingTop="12dp"
+    android:paddingBottom="12dp">
+
+    <TextView android:id="@android:id/text1"
+        style="?android:textAppearanceSmall"
+        android:textColor="@color/text_light"
+        android:textAllCaps="true"
+        android:textStyle="bold"
+        android:ellipsize="end"
+        android:layout_width="100sp"
+        android:layout_height="wrap_content"
+        android:layout_marginRight="16dp" />
+
+    <TextView android:id="@android:id/text2"
+        style="?android:textAppearanceMedium"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1" />
+
+</LinearLayout>
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
new file mode 100644
index 0000000..87a750e
--- /dev/null
+++ b/app/src/main/res/menu/menu_main.xml
@@ -0,0 +1,5 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
+    <item android:id="@+id/action_settings" android:title="@string/action_settings"
+        android:orderInCategory="100" android:showAsAction="never" />
+</menu>
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000000000000000000000000000000000000..cde69bcccec65160d92116f20ffce4fce0b5245c
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diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
new file mode 100644
index 0000000..2b171e6
--- /dev/null
+++ b/app/src/main/res/values-v21/styles.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- API 21 application theme. -->
+    <style name="AppTheme" parent="android:Theme.Material.Light">
+
+        <!-- Main theme colors -->
+
+        <!--   App branding color for the app bar -->
+        <item name="android:colorPrimary">#009688</item>
+
+        <!-- Colour of the text in the app bar -->
+        <item name="android:textColorPrimary">#F5F5F5</item>
+
+        <!--   darker variant for the status bar and contextual app bars -->
+        <item name="android:colorPrimaryDark">#00796B</item>
+
+        <!-- Color of the navigation bar -->
+        <item name="android:navigationBarColor">#00796B</item>
+
+        <item name="android:textColor">#424242</item>
+    </style>
+</resources>
diff --git a/app/src/main/res/values-w820dp/dimens.xml b/app/src/main/res/values-w820dp/dimens.xml
new file mode 100644
index 0000000..63fc816
--- /dev/null
+++ b/app/src/main/res/values-w820dp/dimens.xml
@@ -0,0 +1,6 @@
+<resources>
+    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+    <dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..88a58ec
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,25 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<resources>
+    <color name="step_pager_previous_tab_color">#4433b5e5</color>
+    <color name="step_pager_selected_tab_color">#ff0099cc</color>
+    <color name="step_pager_next_tab_color">#10000000</color>
+
+   <!-- <color name="review_green">#ff669900</color> -->
+
+    <color name="text_light">#66000000</color>
+</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..d9c2c4f
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,21 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<resources>
+    <dimen name="step_pager_tab_width">32dp</dimen>
+    <dimen name="step_pager_tab_height">3dp</dimen>
+    <dimen name="step_pager_tab_spacing">4dp</dimen>
+</resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..d08f25a
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,34 @@
+<!--
+  Copyright 2013 Google Inc.
+
+  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.
+  -->
+
+<resources>
+    <string name="app_name">Wizards</string>
+
+    <string name="next">Next</string>
+    <string name="prev">Previous</string>
+    <string name="finish">Submit</string>
+    <string name="review">Review</string>
+
+    <string name="label_your_name">Name</string>
+    <string name="label_your_email">Email</string>
+    <string name="hint_your_name">e.g. Larry</string>
+    <string name="hint_your_email">Optional</string>
+
+    <string name="submit_confirm_message">Are you happy with your choices?</string>
+    <string name="submit_confirm_button">OK</string>
+
+    <string name="action_settings">Settings</string>
+</resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..284d606
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,44 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="android:textColor">#81C784</item>
+    </style>
+
+    <style name="TextAppearanceFinish" parent="android:TextAppearance.Holo.Medium">
+        <item name="android:textColor">#81C784</item>
+    </style>
+
+    <style name="WizardPageContainer">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">match_parent</item>
+        <item name="android:orientation">vertical</item>
+    </style>
+
+    <style name="WizardPageTitle">
+        <item name="android:id">@android:id/title</item>
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginBottom">8dp</item>
+        <item name="android:layout_marginLeft">16dp</item>
+        <item name="android:layout_marginRight">16dp</item>
+        <item name="android:paddingLeft">?android:attr/listPreferredItemPaddingLeft</item>
+        <item name="android:textSize">36sp</item>
+        <item name="android:textColor">#ff0099cc</item>
+        <item name="android:fontFamily">sans-serif-thin</item>
+    </style>
+
+    <style name="WizardFormLabel">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginBottom">0dp</item>
+        <item name="android:textAppearance">?android:textAppearanceSmall</item>
+        <item name="android:textColor">@color/text_light</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:textAllCaps">true</item>
+        <item name="android:paddingLeft">12dp</item>
+        <item name="android:paddingRight">12dp</item>
+    </style>
+
+</resources>
diff --git a/build.gradle b/build.gradle
index 5b6bf7e..d3ff69d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,42 +1,19 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
 buildscript {
     repositories {
-        mavenCentral()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.1'
-    }
-}
-apply plugin: 'android'
+        classpath 'com.android.tools.build:gradle:1.1.0'
 
-dependencies {
-    compile fileTree(dir: 'libs', include: '*.jar')
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
 }
 
-android {
-    compileSdkVersion 16
-    buildToolsVersion "21.1.2"
-
-    sourceSets {
-        main {
-            manifest.srcFile 'AndroidManifest.xml'
-            java.srcDirs = ['src']
-            resources.srcDirs = ['src']
-            aidl.srcDirs = ['src']
-            renderscript.srcDirs = ['src']
-            res.srcDirs = ['res']
-            assets.srcDirs = ['assets']
-        }
-
-        // Move the tests to tests/java, tests/res, etc...
-        instrumentTest.setRoot('tests')
-
-        // Move the build types to build-types/<type>
-        // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
-        // This moves them out of them default location under src/<type>/... which would
-        // conflict with src/ being used by the main source set.
-        // Adding new build types or product flavors should be accompanied
-        // by a similar customization.
-        debug.setRoot('build-types/debug')
-        release.setRoot('build-types/release')
+allprojects {
+    repositories {
+        jcenter()
     }
-}
\ No newline at end of file
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..1d3591c
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,18 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':app'

From fcbbb660cb4ab320ab4897ef10d59752f1086d44 Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Fri, 3 Apr 2015 18:46:45 +0100
Subject: [PATCH 2/9] Update README.md

---
 README.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 1f99ad1..f308aab 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,12 @@
-Android WizardPager Sample Code
+Android Lollipop wizard template
 ===============================
 
-Example `ViewPager`-based wizard UI sample code. See [my Google+ post](https://plus.google.com/+RomanNurik/posts/6cVymZvn3f4) for more details.
+Fork of Roman Nurik's Example `ViewPager`-based wizard UI sample code. For further information on his wizard, see [his Google+ post](https://plus.google.com/+RomanNurik/posts/6cVymZvn3f4) or [his Github project page](https://github.com/romannurik/android-wizardpager).
+
+This template wizard is a Lollipop version of Roman Nurik's original wizard.
+
+Current screenshots are of Roman's original wizard, I will upload screenshots of the Lollipop version in the near future.
 
 <img src="https://lh6.googleusercontent.com/-lgJrf133dDE/UJNK4sFAOuI/AAAAAAAAnt4/K_DoI6CkvVU/w413-h689-no/1.png" width="200">
 <img src="https://lh5.googleusercontent.com/-fIDUZ0tQCsc/UJNLjnPLTGI/AAAAAAAAoO8/xKceOatljP0/w413-h689-no/2.png" width="200">
 <img src="https://lh3.googleusercontent.com/-hZ2RhaJC3Pw/UJNLlM_9qVI/AAAAAAAAnRg/a-UtWyFUgYU/w413-h689-no/3.png" width="200">
-
-Additional page type examples (boolean and single text field) can be found in <a href="https://github.com/str4d/android-wizardpager/tree/textfield">str4d's fork</a> (<a href="https://github.com/str4d/android-wizardpager/tree/textfield/src/com/example/android/wizardpager/wizard/model">`model`</a>, <a href="https://github.com/str4d/android-wizardpager/tree/textfield/src/com/example/android/wizardpager/wizard/ui">`ui`</a>).

From 823a863d54e8eab74bb920ba14d111b6926a2749 Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Fri, 3 Apr 2015 19:03:39 +0100
Subject: [PATCH 3/9] Update README.md

Added screenshots of the wizard
---
 README.md | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index f308aab..c6828e0 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,6 @@ Fork of Roman Nurik's Example `ViewPager`-based wizard UI sample code. For furth
 
 This template wizard is a Lollipop version of Roman Nurik's original wizard.
 
-Current screenshots are of Roman's original wizard, I will upload screenshots of the Lollipop version in the near future.
-
-<img src="https://lh6.googleusercontent.com/-lgJrf133dDE/UJNK4sFAOuI/AAAAAAAAnt4/K_DoI6CkvVU/w413-h689-no/1.png" width="200">
-<img src="https://lh5.googleusercontent.com/-fIDUZ0tQCsc/UJNLjnPLTGI/AAAAAAAAoO8/xKceOatljP0/w413-h689-no/2.png" width="200">
-<img src="https://lh3.googleusercontent.com/-hZ2RhaJC3Pw/UJNLlM_9qVI/AAAAAAAAnRg/a-UtWyFUgYU/w413-h689-no/3.png" width="200">
+<img src="http://i.imgur.com/zNWejTI.png" width="200">
+<img src="http://i.imgur.com/eG1JNaJ.png" width="200">
+<img src="http://i.imgur.com/S4FceO3.png" width="200">

From c2eedc3c96364f25ae566073c7b1c1d820886d30 Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Fri, 3 Apr 2015 19:04:36 +0100
Subject: [PATCH 4/9] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c6828e0..9c2878d 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Android Lollipop wizard template
 
 Fork of Roman Nurik's Example `ViewPager`-based wizard UI sample code. For further information on his wizard, see [his Google+ post](https://plus.google.com/+RomanNurik/posts/6cVymZvn3f4) or [his Github project page](https://github.com/romannurik/android-wizardpager).
 
-This template wizard is a Lollipop version of Roman Nurik's original wizard.
+This template wizard is a Lollipop version of the original wizard.
 
 <img src="http://i.imgur.com/zNWejTI.png" width="200">
 <img src="http://i.imgur.com/eG1JNaJ.png" width="200">

From 01a3224c6562bf5268178e32d7711a7764adfb8b Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Sat, 2 May 2015 20:22:50 +0100
Subject: [PATCH 5/9] Optional instruction pages have been added to the wizard

---
 .idea/.name                                   |  2 +-
 .idea/gradle.xml                              |  4 +-
 .idea/misc.xml                                |  2 +-
 .idea/modules.xml                             |  2 +-
 .idea/vcs.xml                                 |  2 +-
 app/app.iml                                   |  8 +-
 .../wizards/PresentWizardModel.java           | 16 +---
 .../wizards/wizard/model/InstructionPage.java | 73 ++++++++++++++
 .../wizard/ui/InstructionFragment.java        | 96 +++++++++++++++++++
 .../main/res/layout/fragment_instruction.xml  | 60 ++++++++++++
 app/src/main/res/values/colors.xml            |  1 +
 app/src/main/res/values/strings.xml           |  2 +
 app/src/main/res/values/styles.xml            | 23 +++++
 13 files changed, 268 insertions(+), 23 deletions(-)
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/model/InstructionPage.java
 create mode 100644 app/src/main/java/com/markosullivan/wizards/wizard/ui/InstructionFragment.java
 create mode 100644 app/src/main/res/layout/fragment_instruction.xml

diff --git a/.idea/.name b/.idea/.name
index 56952aa..e2fb291 100644
--- a/.idea/.name
+++ b/.idea/.name
@@ -1 +1 @@
-Wizards
\ No newline at end of file
+Android-Material-Wizard
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 989e2b6..aaafd26 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -6,6 +6,7 @@
         <option name="distributionType" value="LOCAL" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleHome" value="C:\Users\MOS182\AppData\Local\Android\android-studio\gradle\gradle-2.2.1" />
+        <option name="gradleJvm" value="1.7" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
@@ -15,5 +16,4 @@
       </GradleProjectSettings>
     </option>
   </component>
-</project>
-
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 10be342..3f9d109 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -26,7 +26,7 @@
     <states>
       <state key="ProjectJDKs.UI">
         <settings>
-          <last-edited>Android API 15 Platform</last-edited>
+          <last-edited>1.7</last-edited>
           <splitter-proportions>
             <option name="proportions">
               <list>
diff --git a/.idea/modules.xml b/.idea/modules.xml
index c171343..4ad9c50 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/Wizards.iml" filepath="$PROJECT_DIR$/Wizards.iml" />
+      <module fileurl="file://$PROJECT_DIR$/Android-Material-Wizard.iml" filepath="$PROJECT_DIR$/Android-Material-Wizard.iml" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
     </modules>
   </component>
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index def6a6a..c80f219 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
 </project>
 
diff --git a/app/app.iml b/app/app.iml
index cbf4983..74ba43b 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="Wizards" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="Android-Material-Wizard" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="android-gradle" name="Android-Gradle">
       <configuration>
@@ -12,8 +12,9 @@
         <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
         <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
         <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
-        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
         <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
+        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
+        <option name="COMPILE_JAVA_TEST_TASK_NAME" value="compileDebugAndroidTestSources" />
         <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugAndroidTestSources" />
         <option name="ALLOW_USER_CONFIGURATION" value="false" />
         <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
@@ -88,5 +89,4 @@
     <orderEntry type="library" exported="" name="support-v4-22.0.0" level="project" />
     <orderEntry type="library" exported="" name="support-annotations-22.0.0" level="project" />
   </component>
-</module>
-
+</module>
\ No newline at end of file
diff --git a/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java b/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java
index 65b9efd..7055799 100644
--- a/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java
+++ b/app/src/main/java/com/markosullivan/wizards/PresentWizardModel.java
@@ -20,6 +20,7 @@
 
 import com.markosullivan.wizards.wizard.model.AbstractWizardModel;
 import com.markosullivan.wizards.wizard.model.BranchPage;
+import com.markosullivan.wizards.wizard.model.InstructionPage;
 import com.markosullivan.wizards.wizard.model.MultipleFixedChoicePage;
 import com.markosullivan.wizards.wizard.model.PageList;
 import com.markosullivan.wizards.wizard.model.SingleFixedChoicePage;
@@ -44,14 +45,6 @@ protected PageList onNewRootPageList() {
                                 new MultipleFixedChoicePage(this, "Question Two")
                                         .setChoices("A", "B", "C", "D",
                                                 "E")
-
-                                /*new BranchPage(this, "Toasted?")
-                                    .addBranch("Yes",
-                                            new SingleFixedChoicePage(this, "Toast time")
-                                                .setChoices("30 seconds", "1 minute", "2 minutes"))
-                                    .addBranch("No")
-                                    .setValue("No")
-                                    */
                         )
 
                         // Second branch of questions
@@ -71,15 +64,12 @@ protected PageList onNewRootPageList() {
 
                         // Third branch of questions
                         .addBranch("Branch Three",
+                                new InstructionPage(this, "Info"),
+
                                 new SingleFixedChoicePage(this, "Question One")
                                         .setChoices("A", "B", "C")
                                         .setRequired(true)
                         )
-
-                        .setRequired(true)
-
-                //new CustomerInfoPage(this, "Your info")
-                        //.setRequired(true)
         );
     }
 }
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/model/InstructionPage.java b/app/src/main/java/com/markosullivan/wizards/wizard/model/InstructionPage.java
new file mode 100644
index 0000000..03fba67
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/model/InstructionPage.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.model;
+
+import android.support.v4.app.Fragment;
+import android.text.TextUtils;
+
+import com.markosullivan.wizards.wizard.ui.InstructionFragment;
+
+import java.util.ArrayList;
+
+/**
+ * A page offering the user a number of mutually exclusive choices.
+ */
+public class InstructionPage extends Page {
+    protected ArrayList<String> mChoices = new ArrayList<String>();
+
+    public InstructionPage(ModelCallbacks callbacks, String title) {
+        super(callbacks, title);
+    }
+
+    @Override
+    public Fragment createFragment() {
+        return InstructionFragment.create(getKey());
+    }
+
+    public String getOptionAt(int position) {
+        return mChoices.get(position);
+    }
+
+    public int getOptionCount() {
+        return mChoices.size();
+    }
+
+    @Override
+    public void getReviewItems(ArrayList<ReviewItem> dest) {
+
+        /*
+         The line below is commented out to prevent another ReviewItem being added to the review
+         at the end of the wizard. If you want to enable this the value displayed will be '(None)'
+         but you can change this value by changing the value inside mData.getString(<value you want>)
+          */
+
+
+        //dest.add(new ReviewItem(getTitle(), mData.getString(SIMPLE_DATA_KEY), getKey()));
+    }
+
+    @Override
+    public boolean isCompleted() {
+        return !TextUtils.isEmpty(mData.getString(SIMPLE_DATA_KEY));
+    }
+
+    public InstructionPage setValue(String value) {
+        mData.putString(SIMPLE_DATA_KEY, value);
+        return this;
+    }
+
+
+}
diff --git a/app/src/main/java/com/markosullivan/wizards/wizard/ui/InstructionFragment.java b/app/src/main/java/com/markosullivan/wizards/wizard/ui/InstructionFragment.java
new file mode 100644
index 0000000..6700476
--- /dev/null
+++ b/app/src/main/java/com/markosullivan/wizards/wizard/ui/InstructionFragment.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.
+ */
+
+package com.markosullivan.wizards.wizard.ui;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.markosullivan.wizards.R;
+import com.markosullivan.wizards.wizard.model.InstructionPage;
+import com.markosullivan.wizards.wizard.model.Page;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class InstructionFragment extends Fragment {
+    private static final String ARG_KEY = "key";
+
+    private PageFragmentCallbacks mCallbacks;
+    private List<String> mChoices;
+    private String mKey;
+    private Page mPage;
+
+    public static InstructionFragment create(String key) {
+        Bundle args = new Bundle();
+        args.putString(ARG_KEY, key);
+
+        InstructionFragment fragment = new InstructionFragment();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    public InstructionFragment() {
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Bundle args = getArguments();
+        mKey = args.getString(ARG_KEY);
+        mPage = mCallbacks.onGetPage(mKey);
+
+        InstructionPage fixedChoicePage = (InstructionPage) mPage;
+        mChoices = new ArrayList<String>();
+        for (int i = 0; i < fixedChoicePage.getOptionCount(); i++) {
+            mChoices.add(fixedChoicePage.getOptionAt(i));
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_instruction, container, false);
+        ((TextView) rootView.findViewById(R.id.testingID)).setText("Help");
+
+
+        return rootView;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+
+        if (!(activity instanceof PageFragmentCallbacks)) {
+            throw new ClassCastException("Activity must implement PageFragmentCallbacks");
+        }
+
+        mCallbacks = (PageFragmentCallbacks) activity;
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mCallbacks = null;
+    }
+
+}
diff --git a/app/src/main/res/layout/fragment_instruction.xml b/app/src/main/res/layout/fragment_instruction.xml
new file mode 100644
index 0000000..ba5eb85
--- /dev/null
+++ b/app/src/main/res/layout/fragment_instruction.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/InstructionPageContainer">
+
+    <TextView
+        android:id="@+id/testingID"
+        style="@style/WizardPageTitle" />
+
+    <ScrollView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content">
+
+            <LinearLayout
+            style="@style/InstructionTextContainer"
+            android:id="@+id/wrapper_one">
+
+                <TextView
+                    style="@style/InstructionPageText"/>
+
+            </LinearLayout>
+
+            <LinearLayout
+                style="@style/InstructionTextContainer"
+                android:id="@+id/wrapper_two"
+                android:layout_below="@+id/wrapper_one">
+
+                <TextView
+                    style="@style/InstructionPageText"/>
+
+            </LinearLayout>
+
+            <LinearLayout
+                style="@style/InstructionTextContainer"
+                android:id="@+id/wrapper_three"
+                android:layout_below="@id/wrapper_two">
+
+                <TextView
+                    style="@style/InstructionPageText"/>
+
+            </LinearLayout>
+
+            <LinearLayout
+                style="@style/InstructionTextContainer"
+                android:id="@+id/wrapper_four"
+                android:layout_below="@id/wrapper_three">
+
+                <TextView
+                    style="@style/InstructionPageText"/>
+
+            </LinearLayout>
+
+        </RelativeLayout>
+
+    </ScrollView>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 88a58ec..78027ca 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -22,4 +22,5 @@
    <!-- <color name="review_green">#ff669900</color> -->
 
     <color name="text_light">#66000000</color>
+    <color name="instruction_text">#9E9E9E</color>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d08f25a..9d0dce3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -31,4 +31,6 @@
     <string name="submit_confirm_button">OK</string>
 
     <string name="action_settings">Settings</string>
+    <string name="herp_derpsum">Herp derpsum sherpus derpler berps tee herp ter sherper der derpus terp? Merp ner, dee der perp.
+        Sherpus ter berp derpler derperker pee herpler. Le ner derpus terpus, der ter herpy? Ner terp serp herpem berps herpy der ter.</string>
 </resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 284d606..d9dcc07 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -41,4 +41,27 @@
         <item name="android:paddingRight">12dp</item>
     </style>
 
+    <style name="InstructionPageContainer">
+        <item name="android:layout_width">fill_parent</item>
+        <item name="android:layout_height">fill_parent</item>
+        <item name="android:layout_marginBottom">10dp</item>
+        <item name="android:orientation">vertical</item>
+    </style>
+
+    <style name="InstructionTextContainer">
+        <item name="android:layout_width">fill_parent</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginLeft">12dp</item>
+        <item name="android:layout_marginRight">12dp</item>
+        <item name="android:layout_marginBottom">16dp</item>
+    </style>
+
+    <style name="InstructionPageText">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textSize">16sp</item>
+        <item name="android:textColor">@color/instruction_text</item>
+        <item name="android:text">@string/herp_derpsum</item>
+    </style>
+
 </resources>

From 8179f5098ba8749db4d8dd8aa2761014269bbe24 Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Sat, 2 May 2015 20:27:15 +0100
Subject: [PATCH 6/9] Update README.md

Added GIF showing the optional instructions page
---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 9c2878d..2b437e0 100644
--- a/README.md
+++ b/README.md
@@ -8,3 +8,10 @@ This template wizard is a Lollipop version of the original wizard.
 <img src="http://i.imgur.com/zNWejTI.png" width="200">
 <img src="http://i.imgur.com/eG1JNaJ.png" width="200">
 <img src="http://i.imgur.com/S4FceO3.png" width="200">
+
+
+I've provided a GIF showing the wizard in action.
+
+![Material Wizard GIF](http://i.imgur.com/qrnFnIb.gifv)
+
+Thanks to Benjamin Fleet for creating Herp Derpsum which I used as dummy text. It can be found here:  http://herpderpsum.com/

From bb303688e2cb0889ea12a63bf0e1ad6d8c8c2097 Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Sat, 2 May 2015 20:27:57 +0100
Subject: [PATCH 7/9] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2b437e0..3362998 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,6 @@ This template wizard is a Lollipop version of the original wizard.
 
 I've provided a GIF showing the wizard in action.
 
-![Material Wizard GIF](http://i.imgur.com/qrnFnIb.gifv)
+![Material Wizard GIF](http://i.imgur.com/qrnFnIb.gif)
 
 Thanks to Benjamin Fleet for creating Herp Derpsum which I used as dummy text. It can be found here:  http://herpderpsum.com/

From fbdbd3aa42f6c3f50eb906c27ec72822930b681c Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Sat, 2 May 2015 20:31:59 +0100
Subject: [PATCH 8/9] Update README.md

---
 README.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 3362998..6a471ee 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,4 @@ This template wizard is a Lollipop version of the original wizard.
 
 I've provided a GIF showing the wizard in action.
 
-![Material Wizard GIF](http://i.imgur.com/qrnFnIb.gif)
-
-Thanks to Benjamin Fleet for creating Herp Derpsum which I used as dummy text. It can be found here:  http://herpderpsum.com/
+![Material Wizard GIF](http://i.imgur.com/5cX4hAw.gif)

From da91fcfc4909b81b73574c257ef470caf305c2f5 Mon Sep 17 00:00:00 2001
From: Mark O'Sullivan <mos182@hotmail.co.uk>
Date: Sat, 2 May 2015 20:33:28 +0100
Subject: [PATCH 9/9] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6a471ee..18d3cd4 100644
--- a/README.md
+++ b/README.md
@@ -12,4 +12,4 @@ This template wizard is a Lollipop version of the original wizard.
 
 I've provided a GIF showing the wizard in action.
 
-![Material Wizard GIF](http://i.imgur.com/5cX4hAw.gif)
+![Material Wizard GIF](http://i.imgur.com/PImgBs0.gif)