├── .gitignore
├── .idea
    ├── .name
    ├── compiler.xml
    ├── copyright
    │   └── profiles_settings.xml
    ├── modules.xml
    └── runConfigurations.xml
├── README.md
├── app
    ├── .gitignore
    ├── build.gradle
    ├── proguard-rules.pro
    └── src
    │   ├── androidTest
    │       └── java
    │       │   └── com
    │       │       └── udacity
    │       │           └── horatio
    │       │               └── widgetexample
    │       │                   └── ApplicationTest.java
    │   ├── main
    │       ├── AndroidManifest.xml
    │       ├── java
    │       │   └── com
    │       │   │   └── udacity
    │       │   │       └── horatio
    │       │   │           └── widgetexample
    │       │   │               ├── CollectionWidget.java
    │       │   │               ├── MainActivity.java
    │       │   │               ├── WidgetDataProvider.java
    │       │   │               └── WidgetService.java
    │       └── res
    │       │   ├── drawable-nodpi
    │       │       └── example_appwidget_preview.png
    │       │   ├── layout
    │       │       ├── activity_main.xml
    │       │       └── collection_widget.xml
    │       │   ├── mipmap-hdpi
    │       │       └── ic_launcher.png
    │       │   ├── mipmap-mdpi
    │       │       └── ic_launcher.png
    │       │   ├── mipmap-xhdpi
    │       │       └── ic_launcher.png
    │       │   ├── mipmap-xxhdpi
    │       │       └── ic_launcher.png
    │       │   ├── mipmap-xxxhdpi
    │       │       └── ic_launcher.png
    │       │   ├── values-v14
    │       │       └── dimens.xml
    │       │   ├── values-w820dp
    │       │       └── dimens.xml
    │       │   ├── values
    │       │       ├── colors.xml
    │       │       ├── dimens.xml
    │       │       ├── strings.xml
    │       │       └── styles.xml
    │       │   └── xml
    │       │       └── collection_widget_info.xml
    │   └── test
    │       └── java
    │           └── com
    │               └── udacity
    │                   └── horatio
    │                       └── widgetexample
    │                           └── ExampleUnitTest.java
├── build.gradle
├── gradle.properties
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── settings.gradle


/.gitignore:
--------------------------------------------------------------------------------
 1 | *.iml
 2 | .gradle
 3 | /local.properties
 4 | /.idea/workspace.xml
 5 | /.idea/libraries
 6 | .DS_Store
 7 | /build
 8 | /captures
 9 | *.iml
10 | /.idea/


--------------------------------------------------------------------------------
/.idea/.name:
--------------------------------------------------------------------------------
1 | WidgetExample


--------------------------------------------------------------------------------
/.idea/compiler.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project version="4">
 3 |   <component name="CompilerConfiguration">
 4 |     <option name="DEFAULT_COMPILER" value="Javac" />
 5 |     <resourceExtensions />
 6 |     <wildcardResourcePatterns>
 7 |       <entry name="!?*.java" />
 8 |       <entry name="!?*.form" />
 9 |       <entry name="!?*.class" />
10 |       <entry name="!?*.groovy" />
11 |       <entry name="!?*.scala" />
12 |       <entry name="!?*.flex" />
13 |       <entry name="!?*.kt" />
14 |       <entry name="!?*.clj" />
15 |     </wildcardResourcePatterns>
16 |     <annotationProcessing>
17 |       <profile default="true" name="Default" enabled="false">
18 |         <processorPath useClasspath="true" />
19 |       </profile>
20 |     </annotationProcessing>
21 |   </component>
22 | </project>


--------------------------------------------------------------------------------
/.idea/copyright/profiles_settings.xml:
--------------------------------------------------------------------------------
1 | <component name="CopyrightManager">
2 |   <settings default="" />
3 | </component>


--------------------------------------------------------------------------------
/.idea/modules.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="ProjectModuleManager">
4 |     <modules>
5 |       <module fileurl="file://$PROJECT_DIR$/WidgetExample.iml" filepath="$PROJECT_DIR$/WidgetExample.iml" />
6 |       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
7 |     </modules>
8 |   </component>
9 | </project>


--------------------------------------------------------------------------------
/.idea/runConfigurations.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project version="4">
 3 |   <component name="RunConfigurationProducerService">
 4 |     <option name="ignoredProducers">
 5 |       <set>
 6 |         <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
 7 |         <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
 8 |         <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
 9 |       </set>
10 |     </option>
11 |   </component>
12 | </project>


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Widget Example in Android
 2 | 
 3 | This app demonstrates how to create a collection view widget to display a simple list of strings.
 4 | 
 5 | [This webcast goes through this example code for the Android Developer Nanodegree](https://www.youtube.com/watch?v=eKANzCs2pWM&feature=youtu.be).
 6 | 
 7 |  # Archival Note 
 8 |  This repository is deprecated; therefore, we are going to archive it. However, learners will be able to fork it to their personal Github account but cannot submit PRs to this repository. If you have any issues or suggestions to make, feel free to: 
 9 | - Utilize the https://knowledge.udacity.com/ forum to seek help on content-specific issues. 
10 | - Submit a support ticket along with the link to your forked repository if (learners are) blocked for other reasons. Here are the links for the [retail consumers](https://udacity.zendesk.com/hc/en-us/requests/new) and [enterprise learners](https://udacityenterprise.zendesk.com/hc/en-us/requests/new?ticket_form_id=360000279131).


--------------------------------------------------------------------------------
/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 | 


--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.application'
 2 | 
 3 | android {
 4 |     compileSdkVersion 23
 5 |     buildToolsVersion "23.0.2"
 6 | 
 7 |     defaultConfig {
 8 |         applicationId "com.udacity.horatio.widgetexample"
 9 |         minSdkVersion 15
10 |         targetSdkVersion 23
11 |         versionCode 1
12 |         versionName "1.0"
13 |     }
14 |     buildTypes {
15 |         release {
16 |             minifyEnabled false
17 |             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 |         }
19 |     }
20 | }
21 | 
22 | dependencies {
23 |     compile fileTree(dir: 'libs', include: ['*.jar'])
24 |     testCompile 'junit:junit:4.12'
25 |     compile 'com.android.support:appcompat-v7:23.1.1'
26 | }
27 | 


--------------------------------------------------------------------------------
/app/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # By default, the flags in this file are appended to flags specified
 3 | # in /Users/horatio/Library/Android/sdk/tools/proguard/proguard-android.txt
 4 | # You can edit the include path and order by changing the proguardFiles
 5 | # directive in build.gradle.
 6 | #
 7 | # For more details, see
 8 | #   http://developer.android.com/guide/developing/tools/proguard.html
 9 | 
10 | # Add any project specific keep options here:
11 | 
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | #   public *;
17 | #}
18 | 


--------------------------------------------------------------------------------
/app/src/androidTest/java/com/udacity/horatio/widgetexample/ApplicationTest.java:
--------------------------------------------------------------------------------
 1 | package com.udacity.horatio.widgetexample;
 2 | 
 3 | import android.app.Application;
 4 | import android.test.ApplicationTestCase;
 5 | 
 6 | /**
 7 |  * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
 8 |  */
 9 | public class ApplicationTest extends ApplicationTestCase<Application> {
10 |     public ApplicationTest() {
11 |         super(Application.class);
12 |     }
13 | }


--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     package="com.udacity.horatio.widgetexample">
 4 | 
 5 |     <application
 6 |         android:allowBackup="true"
 7 |         android:icon="@mipmap/ic_launcher"
 8 |         android:label="@string/app_name"
 9 |         android:supportsRtl="true"
10 |         android:theme="@style/AppTheme">
11 |         <activity android:name=".MainActivity">
12 |             <intent-filter>
13 |                 <action android:name="android.intent.action.MAIN" />
14 | 
15 |                 <category android:name="android.intent.category.LAUNCHER" />
16 |             </intent-filter>
17 |         </activity>
18 | 
19 |         <!-- We'll need to add two entries to our manifest for our collection view widget -->
20 | 
21 |         <!-- 1. The broadcast receiver that refers to our widget. This needs the
22 |                 intent-filter android.appwidget.action.APPWIDGET_UPDATE and the
23 |                 meta-data for our XML widget configuration -->
24 |         <receiver android:name=".CollectionWidget">
25 |             <intent-filter>
26 |                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
27 |             </intent-filter>
28 | 
29 |             <meta-data
30 |                 android:name="android.appwidget.provider"
31 |                 android:resource="@xml/collection_widget_info" />
32 |         </receiver>
33 | 
34 |         <!-- 2. The service that will send our collection data to our widget. It needs the
35 |                 permission android.permission.BIND_REMOTEVIEWS -->
36 |         <service android:name=".WidgetService"
37 |             android:permission="android.permission.BIND_REMOTEVIEWS" />
38 | 
39 |     </application>
40 | 
41 | </manifest>
42 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/udacity/horatio/widgetexample/CollectionWidget.java:
--------------------------------------------------------------------------------
 1 | package com.udacity.horatio.widgetexample;
 2 | 
 3 | import android.annotation.TargetApi;
 4 | import android.appwidget.AppWidgetManager;
 5 | import android.appwidget.AppWidgetProvider;
 6 | import android.content.Context;
 7 | import android.content.Intent;
 8 | import android.os.Build;
 9 | import android.support.annotation.NonNull;
10 | import android.widget.RemoteViews;
11 | 
12 | /**
13 |  * Implementation of App Widget functionality.
14 |  */
15 | public class CollectionWidget extends AppWidgetProvider {
16 | 
17 |     static void updateAppWidget(Context context, AppWidgetManager appWidgetManager,
18 |                                 int appWidgetId) {
19 |         RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.collection_widget);
20 | //        views.setTextViewText(R.id.appwidget_text, widgetText);
21 | 
22 |         // Set up the collection
23 |         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
24 |             setRemoteAdapter(context, views);
25 |         } else {
26 |             setRemoteAdapterV11(context, views);
27 |         }
28 |         // Instruct the widget manager to update the widget
29 |         appWidgetManager.updateAppWidget(appWidgetId, views);
30 |     }
31 | 
32 |     @Override
33 |     public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
34 |         // There may be multiple widgets active, so update all of them
35 |         for (int appWidgetId : appWidgetIds) {
36 |             updateAppWidget(context, appWidgetManager, appWidgetId);
37 |         }
38 |         super.onUpdate(context, appWidgetManager, appWidgetIds);
39 |     }
40 | 
41 |     @Override
42 |     public void onEnabled(Context context) {
43 |         // Enter relevant functionality for when the first widget is created
44 |     }
45 | 
46 |     @Override
47 |     public void onDisabled(Context context) {
48 |         // Enter relevant functionality for when the last widget is disabled
49 |     }
50 | 
51 |     /**
52 |      * Sets the remote adapter used to fill in the list items
53 |      *
54 |      * @param views RemoteViews to set the RemoteAdapter
55 |      */
56 |     @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
57 |     private static void setRemoteAdapter(Context context, @NonNull final RemoteViews views) {
58 |         views.setRemoteAdapter(R.id.widget_list,
59 |                 new Intent(context, WidgetService.class));
60 |     }
61 | 
62 |     /**
63 |      * Sets the remote adapter used to fill in the list items
64 |      *
65 |      * @param views RemoteViews to set the RemoteAdapter
66 |      */
67 |     @SuppressWarnings("deprecation")
68 |     private static void setRemoteAdapterV11(Context context, @NonNull final RemoteViews views) {
69 |         views.setRemoteAdapter(0, R.id.widget_list,
70 |                 new Intent(context, WidgetService.class));
71 |     }
72 | }
73 | 
74 | 


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/app/src/main/java/com/udacity/horatio/widgetexample/MainActivity.java:
--------------------------------------------------------------------------------
 1 | package com.udacity.horatio.widgetexample;
 2 | 
 3 | import android.support.v7.app.AppCompatActivity;
 4 | import android.os.Bundle;
 5 | 
 6 | public class MainActivity extends AppCompatActivity {
 7 | 
 8 |     @Override
 9 |     protected void onCreate(Bundle savedInstanceState) {
10 |         super.onCreate(savedInstanceState);
11 |         setContentView(R.layout.activity_main);
12 |     }
13 | }
14 | 


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/app/src/main/java/com/udacity/horatio/widgetexample/WidgetDataProvider.java:
--------------------------------------------------------------------------------
 1 | package com.udacity.horatio.widgetexample;
 2 | 
 3 | import android.content.Context;
 4 | import android.content.Intent;
 5 | import android.widget.RemoteViews;
 6 | import android.widget.RemoteViewsService;
 7 | 
 8 | import java.util.ArrayList;
 9 | import java.util.List;
10 | 
11 | /**
12 |  * WidgetDataProvider acts as the adapter for the collection view widget,
13 |  * providing RemoteViews to the widget in the getViewAt method.
14 |  */
15 | public class WidgetDataProvider implements RemoteViewsService.RemoteViewsFactory {
16 | 
17 |     private static final String TAG = "WidgetDataProvider";
18 | 
19 |     List<String> mCollection = new ArrayList<>();
20 |     Context mContext = null;
21 | 
22 |     public WidgetDataProvider(Context context, Intent intent) {
23 |         mContext = context;
24 |     }
25 | 
26 |     @Override
27 |     public void onCreate() {
28 |         initData();
29 |     }
30 | 
31 |     @Override
32 |     public void onDataSetChanged() {
33 |         initData();
34 |     }
35 | 
36 |     @Override
37 |     public void onDestroy() {
38 | 
39 |     }
40 | 
41 |     @Override
42 |     public int getCount() {
43 |         return mCollection.size();
44 |     }
45 | 
46 |     @Override
47 |     public RemoteViews getViewAt(int position) {
48 |         RemoteViews view = new RemoteViews(mContext.getPackageName(),
49 |                 android.R.layout.simple_list_item_1);
50 |         view.setTextViewText(android.R.id.text1, mCollection.get(position));
51 |         return view;
52 |     }
53 | 
54 |     @Override
55 |     public RemoteViews getLoadingView() {
56 |         return null;
57 |     }
58 | 
59 |     @Override
60 |     public int getViewTypeCount() {
61 |         return 1;
62 |     }
63 | 
64 |     @Override
65 |     public long getItemId(int position) {
66 |         return position;
67 |     }
68 | 
69 |     @Override
70 |     public boolean hasStableIds() {
71 |         return true;
72 |     }
73 | 
74 |     private void initData() {
75 |         mCollection.clear();
76 |         for (int i = 1; i <= 10; i++) {
77 |             mCollection.add("ListView item " + i);
78 |         }
79 |     }
80 | 
81 | }
82 | 


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/app/src/main/java/com/udacity/horatio/widgetexample/WidgetService.java:
--------------------------------------------------------------------------------
 1 | package com.udacity.horatio.widgetexample;
 2 | 
 3 | import android.content.Intent;
 4 | import android.widget.RemoteViewsService;
 5 | 
 6 | /**
 7 |  * WidgetService is the {@link RemoteViewsService} that will return our RemoteViewsFactory
 8 |  */
 9 | public class WidgetService extends RemoteViewsService {
10 |     @Override
11 |     public RemoteViewsFactory onGetViewFactory(Intent intent) {
12 |         return new WidgetDataProvider(this, intent);
13 |     }
14 | }
15 | 


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/app/src/main/res/drawable-nodpi/example_appwidget_preview.png:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/app/src/main/res/drawable-nodpi/example_appwidget_preview.png


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/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     xmlns:tools="http://schemas.android.com/tools"
 4 |     android:layout_width="match_parent"
 5 |     android:layout_height="match_parent"
 6 |     android:paddingBottom="@dimen/activity_vertical_margin"
 7 |     android:paddingLeft="@dimen/activity_horizontal_margin"
 8 |     android:paddingRight="@dimen/activity_horizontal_margin"
 9 |     android:paddingTop="@dimen/activity_vertical_margin"
10 |     tools:context="com.udacity.horatio.widgetexample.MainActivity">
11 | 
12 |     <TextView
13 |         android:layout_width="wrap_content"
14 |         android:layout_height="wrap_content"
15 |         android:text="Hello World!" />
16 | </RelativeLayout>
17 | 


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/app/src/main/res/layout/collection_widget.xml:
--------------------------------------------------------------------------------
 1 | <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     android:layout_width="match_parent"
 3 |     android:layout_height="match_parent"
 4 |     android:layout_margin="@dimen/widget_margin">
 5 | 
 6 |     <LinearLayout
 7 |         android:layout_width="match_parent"
 8 |         android:layout_height="match_parent"
 9 |         android:background="#bbDEDFDE"
10 |         android:orientation="vertical">
11 |         <LinearLayout
12 |             android:id="@+id/widget_layout_main"
13 |             android:layout_width="match_parent"
14 |             android:layout_height="wrap_content"
15 |             android:background="#aaDEDFDE"
16 |             android:orientation="horizontal"
17 |             android:paddingLeft="5dp"
18 |             android:paddingRight="5dp">
19 |             <ImageView
20 |                 android:id="@+id/widget_img_launcher"
21 |                 android:layout_width="32dp"
22 |                 android:layout_height="32dp"
23 |                 android:layout_gravity="center_vertical"
24 |                 android:src="@mipmap/ic_launcher"/>
25 |             <TextView
26 |                 android:layout_width="wrap_content"
27 |                 android:layout_height="wrap_content"
28 |                 android:text="Widget Header"
29 |                 android:layout_gravity="center_vertical"
30 |                 android:textColor="@android:color/black"
31 |                 android:textAppearance="?android:attr/textAppearanceMedium"
32 |                 android:textStyle="bold"
33 |                 android:paddingStart="@dimen/widget_header_padding"
34 |                 android:paddingLeft="@dimen/widget_header_padding"
35 |                 android:paddingEnd="@dimen/widget_header_padding"
36 |                 android:paddingRight="@dimen/widget_header_padding"/>
37 |         </LinearLayout>
38 |         <ListView
39 |             android:id="@+id/widget_list"
40 |             android:layout_width="match_parent"
41 |             android:layout_height="match_parent">
42 |         </ListView>
43 |     </LinearLayout>
44 | 
45 | </FrameLayout>


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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/app/src/main/res/mipmap-hdpi/ic_launcher.png


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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/app/src/main/res/mipmap-mdpi/ic_launcher.png


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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/app/src/main/res/mipmap-xhdpi/ic_launcher.png


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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png


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/app/src/main/res/values-v14/dimens.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 | 
 4 |     <!--
 5 | Refer to App Widget Documentation for margin information
 6 | http://developer.android.com/guide/topics/appwidgets/index.html#CreatingLayout
 7 |     -->
 8 |     <dimen name="widget_margin">0dp</dimen>
 9 | 
10 | </resources>


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/app/src/main/res/values-w820dp/dimens.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 |     <!-- Example customization of dimensions originally defined in res/values/dimens.xml
3 |          (such as screen margins) for screens with more than 820dp of available width. This
4 |          would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
5 |     <dimen name="activity_horizontal_margin">64dp</dimen>
6 | </resources>
7 | 


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/app/src/main/res/values/colors.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 |     <color name="colorPrimary">#3F51B5</color>
4 |     <color name="colorPrimaryDark">#303F9F</color>
5 |     <color name="colorAccent">#FF4081</color>
6 | </resources>
7 | 


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/app/src/main/res/values/dimens.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 |     <!-- Default screen margins, per the Android Design guidelines. -->
 3 |     <dimen name="activity_horizontal_margin">16dp</dimen>
 4 |     <dimen name="activity_vertical_margin">16dp</dimen>
 5 | 
 6 |     <!--
 7 | Refer to App Widget Documentation for margin information
 8 | http://developer.android.com/guide/topics/appwidgets/index.html#CreatingLayout
 9 |     -->
10 |     <dimen name="widget_margin">8dp</dimen>
11 |     <dimen name="widget_header_padding">8dp</dimen>
12 | </resources>
13 | 


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/app/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 |     <string name="app_name">WidgetExample</string>
3 |     <string name="appwidget_text">EXAMPLE</string>
4 |     <string name="add_widget">Add widget</string>
5 | </resources>
6 | 


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/app/src/main/res/values/styles.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 | 
 3 |     <!-- Base application theme. -->
 4 |     <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
 5 |         <!-- Customize your theme here. -->
 6 |         <item name="colorPrimary">@color/colorPrimary</item>
 7 |         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
 8 |         <item name="colorAccent">@color/colorAccent</item>
 9 |     </style>
10 | 
11 | </resources>
12 | 


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/app/src/main/res/xml/collection_widget_info.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:initialKeyguardLayout="@layout/collection_widget"
 4 |     android:initialLayout="@layout/collection_widget"
 5 |     android:minHeight="110dp"
 6 |     android:minWidth="180dp"
 7 |     android:previewImage="@drawable/example_appwidget_preview"
 8 |     android:resizeMode="horizontal|vertical"
 9 |     android:updatePeriodMillis="0"
10 |     android:widgetCategory="home_screen">
11 | 
12 | </appwidget-provider>


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/app/src/test/java/com/udacity/horatio/widgetexample/ExampleUnitTest.java:
--------------------------------------------------------------------------------
 1 | package com.udacity.horatio.widgetexample;
 2 | 
 3 | import org.junit.Test;
 4 | 
 5 | import static org.junit.Assert.*;
 6 | 
 7 | /**
 8 |  * To work on unit tests, switch the Test Artifact in the Build Variants view.
 9 |  */
10 | public class ExampleUnitTest {
11 |     @Test
12 |     public void addition_isCorrect() throws Exception {
13 |         assertEquals(4, 2 + 2);
14 |     }
15 | }


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/build.gradle:
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 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
 2 | 
 3 | buildscript {
 4 |     repositories {
 5 |         jcenter()
 6 |     }
 7 |     dependencies {
 8 |         classpath 'com.android.tools.build:gradle:2.0.0-alpha5'
 9 | 
10 |         // NOTE: Do not place your application dependencies here; they belong
11 |         // in the individual module build.gradle files
12 |     }
13 | }
14 | 
15 | allprojects {
16 |     repositories {
17 |         jcenter()
18 |     }
19 | }
20 | 
21 | task clean(type: Delete) {
22 |     delete rootProject.buildDir
23 | }
24 | 


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/gradle.properties:
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 1 | # Project-wide Gradle settings.
 2 | 
 3 | # IDE (e.g. Android Studio) users:
 4 | # Gradle settings configured through the IDE *will override*
 5 | # any settings specified in this file.
 6 | 
 7 | # For more details on how to configure your build environment visit
 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
 9 | 
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m
13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
14 | 
15 | # When configured, Gradle will run in incubating parallel mode.
16 | # This option should only be used with decoupled projects. More details, visit
17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
18 | # org.gradle.parallel=true


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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/udacity/android-widget/0d2031267f0a576ffd2d4f26cf0b54d3a06f500b/gradle/wrapper/gradle-wrapper.jar


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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Thu Jan 21 17:39:18 PST 2016
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
7 | 


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/gradlew:
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  1 | #!/usr/bin/env bash
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 10 | DEFAULT_JVM_OPTS=""
 11 | 
 12 | APP_NAME="Gradle"
 13 | APP_BASE_NAME=`basename "$0"`
 14 | 
 15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 16 | MAX_FD="maximum"
 17 | 
 18 | warn ( ) {
 19 |     echo "$*"
 20 | }
 21 | 
 22 | die ( ) {
 23 |     echo
 24 |     echo "$*"
 25 |     echo
 26 |     exit 1
 27 | }
 28 | 
 29 | # OS specific support (must be 'true' or 'false').
 30 | cygwin=false
 31 | msys=false
 32 | darwin=false
 33 | case "`uname`" in
 34 |   CYGWIN* )
 35 |     cygwin=true
 36 |     ;;
 37 |   Darwin* )
 38 |     darwin=true
 39 |     ;;
 40 |   MINGW* )
 41 |     msys=true
 42 |     ;;
 43 | esac
 44 | 
 45 | # Attempt to set APP_HOME
 46 | # Resolve links: $0 may be a link
 47 | PRG="$0"
 48 | # Need this for relative symlinks.
 49 | while [ -h "$PRG" ] ; do
 50 |     ls=`ls -ld "$PRG"`
 51 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 52 |     if expr "$link" : '/.*' > /dev/null; then
 53 |         PRG="$link"
 54 |     else
 55 |         PRG=`dirname "$PRG"`"/$link"
 56 |     fi
 57 | done
 58 | SAVED="`pwd`"
 59 | cd "`dirname \"$PRG\"`/" >/dev/null
 60 | APP_HOME="`pwd -P`"
 61 | cd "$SAVED" >/dev/null
 62 | 
 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 64 | 
 65 | # Determine the Java command to use to start the JVM.
 66 | if [ -n "$JAVA_HOME" ] ; then
 67 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 68 |         # IBM's JDK on AIX uses strange locations for the executables
 69 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 70 |     else
 71 |         JAVACMD="$JAVA_HOME/bin/java"
 72 |     fi
 73 |     if [ ! -x "$JAVACMD" ] ; then
 74 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 75 | 
 76 | Please set the JAVA_HOME variable in your environment to match the
 77 | location of your Java installation."
 78 |     fi
 79 | else
 80 |     JAVACMD="java"
 81 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 82 | 
 83 | Please set the JAVA_HOME variable in your environment to match the
 84 | location of your Java installation."
 85 | fi
 86 | 
 87 | # Increase the maximum file descriptors if we can.
 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
 89 |     MAX_FD_LIMIT=`ulimit -H -n`
 90 |     if [ $? -eq 0 ] ; then
 91 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 92 |             MAX_FD="$MAX_FD_LIMIT"
 93 |         fi
 94 |         ulimit -n $MAX_FD
 95 |         if [ $? -ne 0 ] ; then
 96 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
 97 |         fi
 98 |     else
 99 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 |     fi
101 | fi
102 | 
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 | 
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 |     JAVACMD=`cygpath --unix "$JAVACMD"`
113 | 
114 |     # We build the pattern for arguments to be converted via cygpath
115 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 |     SEP=""
117 |     for dir in $ROOTDIRSRAW ; do
118 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
119 |         SEP="|"
120 |     done
121 |     OURCYGPATTERN="(^($ROOTDIRS))"
122 |     # Add a user-defined pattern to the cygpath arguments
123 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 |     fi
126 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 |     i=0
128 |     for arg in "$@" ; do
129 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
131 | 
132 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
133 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 |         else
135 |             eval `echo args$i`="\"$arg\""
136 |         fi
137 |         i=$((i+1))
138 |     done
139 |     case $i in
140 |         (0) set -- ;;
141 |         (1) set -- "$args0" ;;
142 |         (2) set -- "$args0" "$args1" ;;
143 |         (3) set -- "$args0" "$args1" "$args2" ;;
144 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 |     esac
151 | fi
152 | 
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 |     JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 | 
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 | 


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/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 | 
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 | 
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 | 
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 | 
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 | 
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 | 
69 | :execute
70 | @rem Setup the command line
71 | 
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 | 
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 | 
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 | 
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 | 
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 | 
90 | :omega
91 | 


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/settings.gradle:
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1 | include ':app'
2 | 


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