static "Plume-style" columns or ViewPager sample

ViewPager/Columns1/.classpath

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

ViewPager/Columns1/.project

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

ViewPager/Columns1/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+	package="com.commonsware.android.pagercolumns"
+	android:versionCode="1"
+	android:versionName="1.0">
+
+	<uses-sdk
+		android:minSdkVersion="7"
+		android:targetSdkVersion="14"/>
+
+	<supports-screens
+		android:largeScreens="true"
+		android:normalScreens="true"
+		android:smallScreens="false"
+		android:xlargeScreens="true"/>
+
+	<application
+		android:icon="@drawable/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>

ViewPager/Columns1/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project name="ViewPagerIndicatorActivity" default="help">
+
+    <!-- The local.properties file is created and updated by the 'android' tool.
+         It contains the path to the SDK. It should *NOT* be checked into
+         Version Control Systems. -->
+    <property file="local.properties" />
+
+    <!-- The ant.properties file can be created by you. It is only edited by the
+         'android' tool to add properties to it.
+         This is the place to change some Ant specific build properties.
+         Here are some properties you may want to change/update:
+
+         source.dir
+             The name of the source directory. Default is 'src'.
+         out.dir
+             The name of the output directory. Default is 'bin'.
+
+         For other overridable properties, look at the beginning of the rules
+         files in the SDK, at tools/ant/build.xml
+
+         Properties related to the SDK location or the project target should
+         be updated using the 'android' tool with the 'update' action.
+
+         This file is an integral part of the build system for your
+         application and should be checked into Version Control Systems.
+
+         -->
+    <property file="ant.properties" />
+
+    <!-- if sdk.dir was not set from one of the property file, then
+         get it from the ANDROID_HOME env var.
+         This must be done before we load project.properties since
+         the proguard config can use sdk.dir -->
+    <property environment="env" />
+    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
+        <isset property="env.ANDROID_HOME" />
+    </condition>
+
+    <!-- The project.properties file is created and updated by the 'android'
+         tool, as well as ADT.
+
+         This contains project specific properties such as project target, and library
+         dependencies. Lower level build properties are stored in ant.properties
+         (or in .classpath for Eclipse projects).
+
+         This file is an integral part of the build system for your
+         application and should be checked into Version Control Systems. -->
+    <loadproperties srcFile="project.properties" />
+
+    <!-- quick check on sdk.dir -->
+    <fail
+            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
+            unless="sdk.dir"
+    />
+
+    <!--
+        Import per project custom build rules if present at the root of the project.
+        This is the place to put custom intermediary targets such as:
+            -pre-build
+            -pre-compile
+            -post-compile (This is typically used for code obfuscation.
+                           Compiled code location: ${out.classes.absolute.dir}
+                           If this is not done in place, override ${out.dex.input.absolute.dir})
+            -post-package
+            -post-build
+            -pre-clean
+    -->
+    <import file="custom_rules.xml" optional="true" />
+
+    <!-- Import the actual build file.
+
+         To customize existing targets, there are two options:
+         - Customize only one target:
+             - copy/paste the target into this file, *before* the
+               <import> task.
+             - customize it to your needs.
+         - Customize the whole content of build.xml
+             - copy/paste the content of the rules files (minus the top node)
+               into this file, replacing the <import> task.
+             - customize to your needs.
+
+         ***********************
+         ****** IMPORTANT ******
+         ***********************
+         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
+         in order to avoid having your file be overridden by tools such as "android update project"
+    -->
+    <!-- version-tag: 1 -->
+    <import file="${sdk.dir}/tools/ant/build.xml" />
+
+</project>

ViewPager/Columns1/proguard-project.txt

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

ViewPager/Columns1/project.properties

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+android.library.reference.1=../../external/ActionBarSherlock
+target=android-15
+android.library.reference.2=../../external/ViewPagerIndicator

ViewPager/Columns1/res/layout-large/main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:baselineAligned="false"
+	android:orientation="horizontal">
+
+	<FrameLayout
+		android:id="@+id/editor1"
+		android:layout_width="0dp"
+		android:layout_height="match_parent"
+		android:layout_weight="1"/>
+
+	<FrameLayout
+		android:id="@+id/editor2"
+		android:layout_width="0dp"
+		android:layout_height="match_parent"
+		android:layout_weight="1"/>
+
+	<FrameLayout
+		android:id="@+id/editor3"
+		android:layout_width="0dp"
+		android:layout_height="match_parent"
+		android:layout_weight="1"/>
+
+</LinearLayout>

ViewPager/Columns1/res/layout/editor.xml

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+<EditText xmlns:android="http://schemas.android.com/apk/res/android"
+	android:id="@+id/editor"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:inputType="textMultiLine"
+	android:gravity="left|top"
+	/>

ViewPager/Columns1/res/layout/main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="fill_parent"
+	android:layout_height="fill_parent"
+	android:orientation="vertical">
+
+	<com.viewpagerindicator.TabPageIndicator
+		android:id="@+id/titles"
+		android:layout_width="fill_parent"
+		android:layout_height="wrap_content"/>
+
+	<android.support.v4.view.ViewPager
+		android:id="@+id/pager"
+		android:layout_width="fill_parent"
+		android:layout_height="fill_parent">
+	</android.support.v4.view.ViewPager>
+
+</LinearLayout>

ViewPager/Columns1/res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<string name="app_name">Pager/Columns Demo</string>
+	<string name="hint">Editor #%d</string>
+
+</resources>

ViewPager/Columns1/res/values/styles.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+	<style name="AppTheme" parent="@style/Theme.Sherlock.Light">
+		<item name="vpiTabPageIndicatorStyle">@style/TabStyle</item>
+	</style>
+
+	<style name="TabStyle" parent="Widget.TabPageIndicator">
+		<item name="android:textColor">#FF33AA33</item>
+		<item name="android:textSize">14sp</item>
+		<item name="android:textStyle">italic</item>
+		<item name="android:paddingLeft">16dp</item>
+		<item name="android:paddingRight">16dp</item>
+		<item name="android:fadingEdge">horizontal</item>
+		<item name="android:fadingEdgeLength">8dp</item>
+	</style>
+
+</resources>

ViewPager/Columns1/src/com/commonsware/android/pagercolumns/EditorFragment.java

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+/***
+  Copyright (c) 2012 CommonsWare, LLC
+  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.
+  
+  From _The Busy Coder's Guide to Android Development_
+    http://commonsware.com/Android
+ */
+
+package com.commonsware.android.pagercolumns;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+import com.actionbarsherlock.app.SherlockFragment;
+
+public class EditorFragment extends SherlockFragment {
+  private static final String KEY_POSITION="position";
+
+  static EditorFragment newInstance(int position) {
+    EditorFragment frag=new EditorFragment();
+    Bundle args=new Bundle();
+
+    args.putInt(KEY_POSITION, position);
+    frag.setArguments(args);
+
+    return(frag);
+  }
+
+  static String getTitle(Context ctxt, int position) {
+    return(String.format(ctxt.getString(R.string.hint), position + 1));
+  }
+
+  @Override
+  public View onCreateView(LayoutInflater inflater,
+                           ViewGroup container,
+                           Bundle savedInstanceState) {
+    View result=inflater.inflate(R.layout.editor, container, false);
+    EditText editor=(EditText)result.findViewById(R.id.editor);
+    int position=getArguments().getInt(KEY_POSITION, -1);
+
+    editor.setHint(getTitle(getActivity(), position));
+
+    return(result);
+  }
+}

ViewPager/Columns1/src/com/commonsware/android/pagercolumns/MainActivity.java

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+/***
+  Copyright (c) 2012-2013 CommonsWare, LLC
+  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.
+  
+  From _The Busy Coder's Guide to Android Development_
+    http://commonsware.com/Android
+ */
+
+package com.commonsware.android.pagercolumns;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.viewpagerindicator.TabPageIndicator;
+
+public class MainActivity extends SherlockFragmentActivity {
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.main);
+
+    ViewPager pager=(ViewPager)findViewById(R.id.pager);
+
+    if (pager == null) {
+      if (getSupportFragmentManager().findFragmentById(R.id.editor1) == null) {
+        FragmentPagerAdapter adapter=buildAdapter();
+
+        getSupportFragmentManager().beginTransaction()
+                                   .add(R.id.editor1,
+                                        adapter.getItem(0))
+                                   .add(R.id.editor2,
+                                        adapter.getItem(1))
+                                   .add(R.id.editor3,
+                                        adapter.getItem(2)).commit();
+      }
+    }
+    else {
+      TabPageIndicator tabs=(TabPageIndicator)findViewById(R.id.titles);
+
+      pager.setAdapter(buildAdapter());
+      tabs.setViewPager(pager);
+    }
+  }
+
+  private FragmentPagerAdapter buildAdapter() {
+    return(new SampleAdapter(this, getSupportFragmentManager()));
+  }
+}