blob: 891574fbc6cad6ca039122aed831b2057ed191ba [file] [log] [blame]
toc:
- title: Getting Started
path: /training/index.html
section:
- title: Building Your First App
path: /training/basics/firstapp/index.html
path_attributes:
- name: description
value: After you've installed the Android SDK, start with this class to learn the basics about Android app development.
section:
- title: Creating an Android Project
path: /training/basics/firstapp/creating-project.html
- title: Running Your Application
path: /training/basics/firstapp/running-app.html
- title: Building a Simple User Interface
path: /training/basics/firstapp/building-ui.html
- title: Starting Another Activity
path: /training/basics/firstapp/starting-activity.html
- title: Supporting Different Devices
path: /training/basics/supporting-devices/index.html
path_attributes:
- name: description
value: How to build your app with alternative resources that provide an optimized user experience on multiple device form factors using a single APK.
section:
- title: Supporting Different Languages
path: /training/basics/supporting-devices/languages.html
- title: Supporting Different Screens
path: /training/basics/supporting-devices/screens.html
- title: Supporting Different Platform Versions
path: /training/basics/supporting-devices/platforms.html
- title: Managing the Activity Lifecycle
path: /training/basics/activity-lifecycle/index.html
path_attributes:
- name: ja-lang
value: アクティビティのライフサイクル 管理
- name: ko-lang
value: 액티비티 수명 주기 관리하기
- name: pt-br-lang
value: Como gerenciar o ciclo de vida da atividade
- name: ru-lang
value: Управление жизненным циклом операций
- name: zh-cn-lang
value: 管理活动生命周期
- name: zh-tw-lang
value: 管理應用行為顯示生命週期
- name: description
value: How Android activities live and die and how to create a seamless user experience by implementing lifecycle callback methods.
section:
- title: Starting an Activity
path: /training/basics/activity-lifecycle/starting.html
path_attributes:
- name: ja-lang
value: アクティビティを開始する
- name: ko-lang
value: 액티비티 시작하기
- name: pt-br-lang
value: Iniciando uma atividade
- name: ru-lang
value: Запуск операции
- name: zh-cn-lang
value: 开始活动
- name: zh-tw-lang
value: 啟動應用行為顯示
- title: Pausing and Resuming an Activity
path: /training/basics/activity-lifecycle/pausing.html
- title: Stopping and Restarting an Activity
path: /training/basics/activity-lifecycle/stopping.html
path_attributes:
- name: ja-lang
value: アクティビティの一時停止と再開
- name: ko-lang
value: 액티비티 일시정지 및 재개하기
- name: pt-br-lang
value: Pausando e reiniciando uma atividade
- name: ru-lang
value: Приостановка и возобновление операции
- name: zh-cn-lang
value: 暂停和继续活动
- name: zh-tw-lang
value: 暫停並繼續應用行為顯示
- title: Recreating an Activity
path: /training/basics/activity-lifecycle/recreating.html
path_attributes:
- name: ja-lang
value: アクティビティを再作成する
- name: ko-lang
value: 액티비티 재생성하기
- name: pt-br-lang
value: Recriando uma atividade
- name: ru-lang
value: Воссоздание операции
- name: zh-cn-lang
value: 重新创建活动
- name: zh-tw-lang
value: 重新建立應用行為顯示
- title: Building a Dynamic UI with Fragments
path: /training/basics/fragments/index.html
path_attributes:
- name: description
value: How to build a user interface for your app that is flexible enough to present multiple UI components on large screens and a more constrained set of UI components on smaller screens—essential for building a single APK for both phones and tablets.
section:
- title: Creating a Fragment
path: /training/basics/fragments/creating.html
- title: Building a Flexible UI
path: /training/basics/fragments/fragment-ui.html
path_attributes:
- name: zh-cn-lang
value: 构建灵活的界面
- title: Communicating with Other Fragments
path: /training/basics/fragments/communicating.html
- title: Saving Data
path: /training/basics/data-storage/index.html
path_attributes:
- name: ja-lang
value: データの保存
- name: ko-lang
value: 데이터 저장하기
- name: pt-br-lang
value: Salvando dados
- name: ru-lang
value: Сохранение данных
- name: zh-cn-lang
value: 保存数据
- name: zh-tw-lang
value: 儲存資料
- name: description
value: How to save data on the device, whether it's temporary files, downloaded app assets, user media, structured data, or something else.
section:
- title: Saving Key-Value Sets
path: /training/basics/data-storage/shared-preferences.html
path_attributes:
- name: ja-lang
value: キー値セットを保存する
- name: ko-lang
value: 키-값 세트 저장하기
- name: pt-br-lang
value: Salvando conjuntos de valor-chave
- name: ru-lang
value: Сохранение наборов "ключ-значение"
- name: zh-cn-lang
value: 保存键值集
- name: zh-tw-lang
value: 儲存索引鍵值組
- title: Saving Files
path: /training/basics/data-storage/files.html
path_attributes:
- name: ja-lang
value: ファイルを保存する
- name: ko-lang
value: 파일 저장하기
- name: pt-br-lang
value: Salvando arquivos
- name: ru-lang
value: Сохранение файлов
- name: zh-cn-lang
value: 保存文件
- name: zh-tw-lang
value: 儲存檔案
- title: Saving Data in SQL Databases
path: /training/basics/data-storage/databases.html
path_attributes:
- name: ja-lang
value: SQL データベースにデータを保存する
- name: ko-lang
value: SQL 데이터베이스에 데이터 저장하기
- name: pt-br-lang
value: Salvando dados em bancos de dados do SQL
- name: ru-lang
value: Сохранение данных в базах данных SQL
- name: zh-cn-lang
value: 在 SQL 数据库中保存数据
- name: zh-tw-lang
value: 在 SQL 資料庫中儲存資料
- title: Interacting with Other Apps
path: /training/basics/intents/index.html
path_attributes:
- name: ja-lang
value: 他のアプリとの相互操作
- name: ko-lang
value: 액티비티 수명 주기 관리하기
- name: pt-br-lang
value: Interagindo com outros aplicativos
- name: ru-lang
value: Взаимодействие с другими приложениями
- name: zh-cn-lang
value: 与其他应用交互
- name: zh-tw-lang
value: 與其他應用程式互動
- name: description
value: How to build a user experience that leverages other apps available on the device to perform advanced user tasks, such as capture a photo or view an address on a map.
section:
- title: Sending the User to Another App
path: /training/basics/intents/sending.html
path_attributes:
- name: ja-lang
value: 別のアプリにユーザーを送る
- name: ko-lang
value: 다른 앱으로 사용자 보내기
- name: pt-br-lang
value: Enviando o usuário para outro aplicativo
- name: ru-lang
value: Направление пользователя в другое приложение
- name: zh-cn-lang
value: 向另一个应用发送用户
- name: zh-tw-lang
value: 將使用者傳送至其他應用程式
- title: Getting a Result from the Activity
path: /training/basics/intents/result.html
path_attributes:
- name: ja-lang
value: アクティビティから結果を取得する
- name: ko-lang
value: 액티비티로부터 결과 가져오기
- name: pt-br-lang
value: Obtendo resultados de uma atividade
- name: ru-lang
value: Получение результата операции
- name: zh-cn-lang
value: 获取活动的结果
- name: zh-tw-lang
value: 從應用行為顯示取得結果
- title: Allowing Other Apps to Start Your Activity
path: /training/basics/intents/filters.html
path_attributes:
- name: ja-lang
value: 他のアプリからのアクティビティの開始を許可する
- name: ko-lang
value: 다른 앱이 자신의 액티비티를 시작하도록 허용하기
- name: pt-br-lang
value: Permitindo que outros aplicativos iniciem sua atividade
- name: ru-lang
value: Разрешение другим приложениям на запуск вашей операции
- name: zh-cn-lang
value: 允许其他应用开始您的活动
- name: zh-tw-lang
value: 允許其他應用程式啟動您的應用行為顯示
- title: Working with System Permissions
path: /training/permissions/index.html
path_attributes:
- name: description
value: How to declare that your app needs access to features and resources outside of its 'sandbox', and how to request those privileges at runtime.
section:
- title: Declaring Permissions
path: /training/permissions/declaring.html
- title: Requesting Permissions at Run Time
path: /training/permissions/requesting.html
- title: Best Practices for Runtime Permissions
path: /training/permissions/best-practices.html
- title: Building Apps with Content Sharing
path: /training/building-content-sharing.html
section:
- title: Sharing Simple Data
path: /training/sharing/index.html
path_attributes:
- name: description
value: How to take your app interaction to the next level by sharing information with other apps, receive information back, and provide a simple and scalable way to perform Share actions with user content.
section:
- title: Sending Simple Data to Other Apps
path: /training/sharing/send.html
- title: Receiving Simple Data from Other Apps
path: /training/sharing/receive.html
- title: Adding an Easy Share Action
path: /training/sharing/shareaction.html
- title: Sharing Files
path: /training/secure-file-sharing/index.html
path_attributes:
- name: description
value: How to provide secure access to a file associated with your app using a content URI and temporary access permissions.
section:
- title: Setting Up File Sharing
path: /training/secure-file-sharing/setup-sharing.html
- title: Sharing a File
path: /training/secure-file-sharing/share-file.html
- title: Requesting a Shared File
path: /training/secure-file-sharing/request-file.html
- title: Retrieving File Information
path: /training/secure-file-sharing/retrieve-info.html
- title: Sharing Files with NFC
path: /training/beam-files/index.html
path_attributes:
- name: description
value: How to transfer files between devices using the NFC Android Beam feature.
section:
- title: Sending Files to Another Device
path: /training/beam-files/send-files.html
- title: Receiving Files from Another Device
path: /training/beam-files/receive-files.html
- title: Building Apps with Multimedia
path: /training/building-multimedia.html
section:
- title: Managing Audio Playback
path: /training/managing-audio/index.html
path_attributes:
- name: description
value: How to respond to hardware audio key presses, request audio focus when playing audio, and respond appropriately to changes in audio focus.
section:
- title: Controlling Your App's Volume and Playback
path: /training/managing-audio/volume-playback.html
- title: Managing Audio Focus
path: /training/managing-audio/audio-focus.html
- title: Dealing with Audio Output Hardware
path: /training/managing-audio/audio-output.html
- title: Capturing Photos
path: /training/camera/index.html
path_attributes:
- name: description
value: How to leverage existing camera apps on the user's device to capture photos or control the camera hardware directly and build your own camera app.
section:
- title: Taking Photos Simply
path: /training/camera/photobasics.html
- title: Recording Videos Simply
path: /training/camera/videobasics.html
- title: Controlling the Camera
path: /training/camera/cameradirect.html
- title: Printing Content
path: /training/printing/index.html
path_attributes:
- name: description
value: How to print photos, HTML documents, and custom documents from your app.
section:
- title: Photos
path: /training/printing/photos.html
- title: HTML Documents
path: /training/printing/html-docs.html
- title: Custom Documents
path: /training/printing/custom-docs.html
- title: Building Apps with Graphics & Animation
path: /training/building-graphics.html
section:
- title: Displaying Bitmaps Efficiently
path: /training/displaying-bitmaps/index.html
path_attributes:
- name: description
value: How to load and process bitmaps while keeping your user interface responsive and avoid exceeding memory limits.
section:
- title: Loading Large Bitmaps Efficiently
path: /training/displaying-bitmaps/load-bitmap.html
- title: Processing Bitmaps Off the UI Thread
path: /training/displaying-bitmaps/process-bitmap.html
- title: Caching Bitmaps
path: /training/displaying-bitmaps/cache-bitmap.html
- title: Managing Bitmap Memory
path: /training/displaying-bitmaps/manage-memory.html
- title: Displaying Bitmaps in Your UI
path: /training/displaying-bitmaps/display-bitmap.html
- title: Displaying Graphics with OpenGL ES
path: /training/graphics/opengl/index.html
path_attributes:
- name: description
value: How to create OpenGL graphics within the Android app framework and respond to touch input.
section:
- title: Building an OpenGL ES Environment
path: /training/graphics/opengl/environment.html
- title: Defining Shapes
path: /training/graphics/opengl/shapes.html
- title: Drawing Shapes
path: /training/graphics/opengl/draw.html
- title: Applying Projection and Camera Views
path: /training/graphics/opengl/projection.html
- title: Adding Motion
path: /training/graphics/opengl/motion.html
- title: Responding to Touch Events
path: /training/graphics/opengl/touch.html
- title: Animating Views Using Scenes and Transitions
path: /training/transitions/index.html
path_attributes:
- name: description
value: How to animate state changes in a view hierarchy using transitions.
section:
- title: The Transitions Framework
path: /training/transitions/overview.html
- title: Creating a Scene
path: /training/transitions/scenes.html
- title: Applying a Transition
path: /training/transitions/transitions.html
- title: Creating Custom Transitions
path: /training/transitions/custom-transitions.html
- title: Adding Animations
path: /training/animation/index.html
path_attributes:
- name: description
value: How to add transitional animations to your user interface.
section:
- title: Crossfading Two Views
path: /training/animation/crossfade.html
- title: Using ViewPager for Screen Slide
path: /training/animation/screen-slide.html
- title: Displaying Card Flip Animations
path: /training/animation/cardflip.html
- title: Zooming a View
path: /training/animation/zoom.html
- title: Animating Layout Changes
path: /training/animation/layout.html
- title: Building Apps with Connectivity & the Cloud
path: /training/building-connectivity.html
section:
- title: Connecting Devices Wirelessly
path: /training/connect-devices-wirelessly/index.html
path_attributes:
- name: description
value: How to find and connect to local devices using Network Service Discovery and how to create peer-to-peer connections with Wi-Fi.
section:
- title: Using Network Service Discovery
path: /training/connect-devices-wirelessly/nsd.html
- title: Creating P2P Connections with Wi-Fi
path: /training/connect-devices-wirelessly/wifi-direct.html
- title: Using Wi-Fi P2P for Service Discovery
path: /training/connect-devices-wirelessly/nsd-wifi-direct.html
- title: Performing Network Operations
path: /training/basics/network-ops/index.html
path_attributes:
- name: description
value: How to create a network connection, monitor the connection for changes in connectivity, and perform transactions with XML data.
section:
- title: Connecting to the Network
path: /training/basics/network-ops/connecting.html
- title: Managing Network Usage
path: /training/basics/network-ops/managing.html
- title: Optimizing Network Data Usage
path: /training/basics/network-ops/data-saver.html
- title: Parsing XML Data
path: /training/basics/network-ops/xml.html
- title: Transferring Data Without Draining the Battery
path: /training/efficient-downloads/index.html
path_attributes:
- name: description
value: How to minimize your app's impact on the battery when performing downloads and other network transactions.
section:
- title: Optimizing Downloads for Efficient Network Access
path: /training/efficient-downloads/efficient-network-access.html
- title: Minimizing the Effect of Regular Updates
path: /training/efficient-downloads/regular_updates.html
- title: Redundant Downloads are Redundant
path: /training/efficient-downloads/redundant_redundant.html
- title: Modifying Patterns Based on the Connectivity Type
path: /training/efficient-downloads/connectivity_patterns.html
- title: Backing up App Data to the Cloud
path: /training/backup/index.html
path_attributes:
- name: description
value: How to sync and back up app and user data to remote web services in the cloud and how to restore the data back to multiple devices.
section:
- title: Configuring Auto Backup
path: /training/backup/autosyncapi.html
- title: Using the Backup API
path: /training/backup/backupapi.html
- title: Resolving Cloud Save Conflicts
path: /training/cloudsave/conflict-res.html
path_attributes:
- name: description
value: How to design a robust conflict resolution strategy for apps that save data to the cloud.
- title: Transferring Data Using Sync Adapters
path: /training/sync-adapters/index.html
path_attributes:
- name: description
value: How to transfer data between the cloud and the device using the Android sync adapter framework
section:
- title: Creating a Stub Authenticator
path: /training/sync-adapters/creating-authenticator.html
- title: Creating a Stub Content Provider
path: /training/sync-adapters/creating-stub-provider.html
- title: Creating a Sync Adapter
path: /training/sync-adapters/creating-sync-adapter.html
- title: Running a Sync Adapter
path: /training/sync-adapters/running-sync-adapter.html
- title: Transmitting Network Data Using Volley
path: /training/volley/index.html
path_attributes:
- name: description
value: How to perform fast, scalable UI operations over the network using Volley
section:
- title: Sending a Simple Request
path: /training/volley/simple.html
- title: Setting Up a RequestQueue
path: /training/volley/requestqueue.html
- title: Making a Standard Request
path: /training/volley/request.html
- title: Implementing a Custom Request
path: /training/volley/request-custom.html
- title: Building Apps with Location & Maps
path: /training/building-location.html
section:
- title: Making Your App Location-Aware
path: /training/location/index.html
path_attributes:
- name: description
value: How to add location-aware features to your app by getting the user's current location.
section:
- title: Getting the Last Known Location
path: /training/location/retrieve-current.html
- title: Changing Location Settings
path: /training/location/change-location-settings.html
- title: Receiving Location Updates
path: /training/location/receive-location-updates.html
- title: Displaying a Location Address
path: /training/location/display-address.html
- title: Creating and Monitoring Geofences
path: /training/location/geofencing.html
- title: Adding Maps
path: /training/maps/index.html
path_attributes:
- name: description
value: How to add maps and mapping information to your app.
- title: Building Apps with User Info & Sign-In
path: /training/building-userinfo.html
section:
- title: Accessing Contacts Data
path: /training/contacts-provider/index.html
path_attributes:
- name: description
value: How to use Android's central address book, the Contacts Provider, to display contacts and their details and modify contact information.
section:
- title: Retrieving a List of Contacts
path: /training/contacts-provider/retrieve-names.html
- title: Retrieving Details for a Contact
path: /training/contacts-provider/retrieve-details.html
- title: Modifying Contacts Using Intents
path: /training/contacts-provider/modify-data.html
- title: Displaying the Quick Contact Badge
path: /training/contacts-provider/display-contact-badge.html
- title: Adding Sign-In
path: /training/sign-in/index.html
path_attributes:
- name: description
value: How to add user sign-in functionality to your app.
- title: Building Apps for Wearables
path: /training/building-wearables.html
section:
- title: Adding Wearable Features to Notifications
path: /training/wearables/notifications/index.html
path_attributes:
- name: description
value: How to build handheld notifications that are synced to and look great on wearables.
section:
- title: Creating a Notification
path: /training/wearables/notifications/creating.html
- title: Receiving Voice Input in a Notification
path: /training/wearables/notifications/voice-input.html
- title: Adding Pages to a Notification
path: /training/wearables/notifications/pages.html
- title: Stacking Notifications
path: /training/wearables/notifications/stacks.html
- title: Creating Wearable Apps
path: /training/wearables/apps/index.html
path_attributes:
- name: description
value: How to build apps that run directly on wearables.
section:
- title: Creating and Running a Wearable App
path: /training/wearables/apps/creating.html
- title: Creating Custom Layouts
path: /training/wearables/apps/layouts.html
- title: Keeping Your App Visible
path: /training/wearables/apps/always-on.html
- title: Adding Voice Capabilities
path: /training/wearables/apps/voice.html
- title: Packaging Wearable Apps
path: /training/wearables/apps/packaging.html
- title: Debugging over Bluetooth
path: /training/wearables/apps/bt-debugging.html
- title: Creating Custom UIs
path: /training/wearables/ui/index.html
path_attributes:
- name: description
value: How to create custom user interfaces for wearable apps.
section:
- title: Defining Layouts
path: /training/wearables/ui/layouts.html
- title: Creating Cards
path: /training/wearables/ui/cards.html
- title: Creating Lists
path: /training/wearables/ui/lists.html
- title: Creating a 2D Picker
path: /training/wearables/ui/2d-picker.html
- title: Showing Confirmations
path: /training/wearables/ui/confirm.html
- title: Exiting Full-Screen Activities
path: /training/wearables/ui/exit.html
- title: Sending and Syncing Data
path: /training/wearables/data-layer/index.html
path_attributes:
- name: description
value: How to sync data between handhelds and wearables.
section:
- title: Accessing the Wearable Data Layer
path: /training/wearables/data-layer/accessing.html
- title: Syncing Data Items
path: /training/wearables/data-layer/data-items.html
- title: Transferring Assets
path: /training/wearables/data-layer/assets.html
- title: Sending and Receiving Messages
path: /training/wearables/data-layer/messages.html
- title: Handling Data Layer Events
path: /training/wearables/data-layer/events.html
- title: Creating Watch Faces
path: /training/wearables/watch-faces/index.html
path_attributes:
- name: description
value: How to create watch faces for wearables.
section:
- title: Designing Watch Faces
path: /training/wearables/watch-faces/designing.html
- title: Building a Watch Face Service
path: /training/wearables/watch-faces/service.html
- title: Drawing Watch Faces
path: /training/wearables/watch-faces/drawing.html
- title: Showing Information in Watch Faces
path: /training/wearables/watch-faces/information.html
- title: Creating Interactive Watch Faces
path: /training/wearables/watch-faces/interacting.html
- title: Providing Configuration Activities
path: /training/wearables/watch-faces/configuration.html
- title: Addressing Common Issues
path: /training/wearables/watch-faces/issues.html
- title: Optimizing Performance and Battery Life
path: /training/wearables/watch-faces/performance.html
- title: Detecting Location
path: /training/articles/wear-location-detection.html
path_attributes:
- name: description
value: How to detect location data on Android Wear devices.
- title: Requesting Permissions
path: /training/articles/wear-permissions.html
path_attributes:
- name: description
value: How to request permissions on Android Wear devices.
- title: Using the Speaker
path: /training/wearables/wearable-sounds.html
path_attributes:
- name: description
value: How to use the speaker on Android Wear devices.
- title: Building Apps for TV
path: /training/tv/index.html
section:
- title: Building TV Apps
path: /training/tv/start/index.html
path_attributes:
- name: ja-lang
value: TV アプリのビルド
- name: description
value: How to start building TV apps or extend your existing app to run on TV devices.
section:
- title: Getting Started with TV Apps
path: /training/tv/start/start.html
path_attributes:
- name: ja-lang
value: TV アプリのビルドを開始する
- title: Handling TV Hardware
path: /training/tv/start/hardware.html
path_attributes:
- name: ja-lang
value: TV ハードウェアを処理する
- title: Building TV Layouts
path: /training/tv/start/layouts.html
path_attributes:
- name: ja-lang
value: TV 向けレイアウトをビルドする
- title: Creating TV Navigation
path: /training/tv/start/navigation.html
path_attributes:
- name: ja-lang
value: TV 用のナビゲーションを作成する
- title: Building TV Playback Apps
path: /training/tv/playback/index.html
path_attributes:
- name: ja-lang
value: TV 再生アプリのビルド
- name: description
value: How to build apps that provide media catalogs and play content.
section:
- title: Creating a Catalog Browser
path: /training/tv/playback/browse.html
path_attributes:
- name: ja-lang
value: カタログ ブラウザを作成する
- title: Providing a Card View
path: /training/tv/playback/card.html
- title: Building a Details View
path: /training/tv/playback/details.html
path_attributes:
- name: ja-lang
value: 詳細ビューをビルドする
- title: Displaying a Now Playing Card
path: /training/tv/playback/now-playing.html
path_attributes:
- name: ja-lang
value: 再生中カードを表示する
- title: Adding a Guided Step
path: /training/tv/playback/guided-step.html
- title: Enabling Background Playback
path: /training/tv/playback/options.html
- title: Adding Picture-in-picture
path: /training/tv/playback/picture-in-picture.html
- title: Helping Users Find Content on TV
path: /training/tv/discovery/index.html
path_attributes:
- name: description
value: How to help users discover content from your app.
section:
- title: Recommending TV Content
path: /training/tv/discovery/recommendations.html
- title: Making TV Apps Searchable
path: /training/tv/discovery/searchable.html
- title: Searching within TV Apps
path: /training/tv/discovery/in-app-search.html
- title: Building TV Games
path: /training/tv/games/index.html
path_attributes:
- name: description
value: How to build games for TV.
- title: Building TV Channels
path: /training/tv/tif/index.html
path_attributes:
- name: description
value: How to build channels for TV.
section:
- title: Developing a TV Input Service
path: /training/tv/tif/tvinput.html
- title: Working with Channel Data
path: /training/tv/tif/channel.html
- title: Managing User Interaction
path: /training/tv/tif/ui.html
- title: Supporting Content Recording
path: /training/tv/tif/content-recording.html
- title: TV Apps Checklist
path: /training/tv/publishing/checklist.html
path_attributes:
- name: description
value: An itemized list of requirements for TV apps.
- title: Building Apps for Auto
path: /training/auto/index.html
section:
- title: Getting Started with Auto
path: /training/auto/start/index.html
path_attributes:
- name: description
value: How to start building or extending apps that work with Auto devices.
- title: Playing Audio for Auto
path: /training/auto/audio/index.html
path_attributes:
- name: description
value: How to extend audio apps to play content on Auto devices.
- title: Messaging for Auto
path: /training/auto/messaging/index.html
path_attributes:
- name: description
value: How to extend text messaging apps to work with Auto devices.
- title: Testing for Auto
path: /training/auto/testing/index.html
path_attributes:
- name: description
value: How to use DHU to test Auto apps.
- title: Best Practices for Interaction & Engagement
path: /training/best-ux.html
section:
- title: Designing Effective Navigation
path: /training/design-navigation/index.html
path_attributes:
- name: description
value: How to plan your app's screen hierarchy and forms of navigation so users can effectively and intuitively traverse your app content using various navigation patterns.
section:
- title: Planning Screens and Their Relationships
path: /training/design-navigation/screen-planning.html
- title: Planning for Multiple Touchscreen Sizes
path: /training/design-navigation/multiple-sizes.html
- title: Providing Descendant and Lateral Navigation
path: /training/design-navigation/descendant-lateral.html
- title: Providing Ancestral and Temporal Navigation
path: /training/design-navigation/ancestral-temporal.html
- title: "Putting it All Together: Wireframing the Example App"
path: /training/design-navigation/wireframing.html
- title: Implementing Effective Navigation
path: /training/implementing-navigation/index.html
path_attributes:
- name: description
value: How to implement various navigation patterns such as swipe views, a navigation drawer, and up navigation.
section:
- title: Creating Swipe Views with Tabs
path: /training/implementing-navigation/lateral.html
- title: Creating a Navigation Drawer
path: /training/implementing-navigation/nav-drawer.html
- title: Providing Up Navigation
path: /training/implementing-navigation/ancestral.html
- title: Providing Proper Back Navigation
path: /training/implementing-navigation/temporal.html
- title: Implementing Descendant Navigation
path: /training/implementing-navigation/descendant.html
- title: Notifying the User
path: /training/notify-user/index.html
path_attributes:
- name: description
value: How to display messages called notifications outside of your application's UI.
section:
- title: Building a Notification
path: /training/notify-user/build-notification.html
- title: Preserving Navigation when Starting an Activity
path: /training/notify-user/navigation.html
- title: Updating Notifications
path: /training/notify-user/managing.html
- title: Using Big View Styles
path: /training/notify-user/expanded.html
- title: Displaying Progress in a Notification
path: /training/notify-user/display-progress.html
- title: Supporting Swipe-to-Refresh
path: /training/swipe/index.html
path_attributes:
- name: description
value: How to modify your app's layout to support manual content updates triggered by the swipe-to-refresh gesture.
section:
- title: Adding Swipe-to-Refresh To Your App
path: /training/swipe/add-swipe-interface.html
- title: Responding to a Refresh Gesture
path: /training/swipe/respond-refresh-request.html
- title: Adding Search Functionality
path: /training/search/index.html
path_attributes:
- name: description
value: How to properly add a search interface to your app and create a searchable database.
section:
- title: Setting up the Search Interface
path: /training/search/setup.html
- title: Storing and Searching for Data
path: /training/search/search.html
- title: Remaining Backward Compatible
path: /training/search/backward-compat.html
- title: Making Your App Content Searchable by Google
path: /training/app-indexing/index.html
path_attributes:
- name: description
value: How to enable deep linking and indexing of your application content so that users can open this content directly from their mobile search results.
section:
- title: Enabling Deep Links for App Content
path: /training/app-indexing/deep-linking.html
- title: Specifying App Content for Indexing
path: /training/app-indexing/enabling-app-indexing.html
- title: Optimizing Content for the Assistant
path: /training/articles/assistant.html
path_attributes:
- name: description
value: Support contextually relevant actions through the Assist API.
- title: Handling App Links
path: /training/app-links/index.html
path_attributes:
- name: description
value: How to enable the system to handle web requests by taking the user directly to your app instead of your website.
- title: Best Practices for User Interface
path: /training/best-ui.html
section:
- title: Designing for Multiple Screens
path: /training/multiscreen/index.html
path_attributes:
- name: es-lang
value: Cómo diseñar aplicaciones para varias pantallas
- name: ja-lang
value: 複数画面のデザイン
- name: zh-cn-lang
value: 针对多种屏幕进行设计
- name: description
value: How to build a user interface that's flexible enough to fit perfectly on any screen and how to create different interaction patterns that are optimized for different screen sizes.
section:
- title: Supporting Different Screen Sizes
path: /training/multiscreen/screensizes.html
path_attributes:
- name: es-lang
value: Cómo admitir varios tamaños de pantalla
- name: ja-lang
value: さまざまな画面サイズのサポート
- name: ko-lang
value: 다양한 화면 크기 지원
- name: zh-cn-lang
value: 支持各种屏幕尺寸
- title: Supporting Different Screen Densities
path: /training/multiscreen/screendensities.html
path_attributes:
- name: es-lang
value: Cómo admitir varias densidades de pantalla
- name: ja-lang
value: さまざまな画面密度のサポート
- name: zh-cn-lang
value: 支持各种屏幕密度
- title: Implementing Adaptive UI Flows
path: /training/multiscreen/adaptui.html
path_attributes:
- name: es-lang
value: Cómo implementar interfaces de usuario adaptables
- name: ja-lang
value: 順応性のある UI フローの実装
- name: zh-cn-lang
value: 实施自适应用户界面流程
- title: Adding the App Bar
path: /training/appbar/index.html
path_attributes:
- name: description
value: How to use the support library's toolbar widget to implement an app bar that displays properly on a wide range of devices.
section:
- title: Setting Up the App Bar
path: /training/appbar/setting-up.html
- title: Adding and Handling Actions
path: /training/appbar/actions.html
- title: Adding an Up Action
path: /training/appbar/up-action.html
- title: Action Views and Action Providers
path: /training/appbar/action-views.html
- title: Showing Pop-Up Messages
path: /training/snackbar/index.html
path_attributes:
- name: description
value: How to use the support library's Snackbar widget to display a brief pop-up message.
section:
- title: Building and Displaying a Pop-Up Message
path: /training/snackbar/showing.html
- title: Adding an Action to a Message
path: /training/snackbar/action.html
- title: Creating Custom Views
path: /training/custom-views/index.html
path_attributes:
- name: description
value: How to build custom UI widgets that are interactive and smooth.
section:
- title: Creating a Custom View Class
path: /training/custom-views/create-view.html
- title: Implementing Custom Drawing
path: /training/custom-views/custom-drawing.html
- title: Making the View Interactive
path: /training/custom-views/making-interactive.html
- title: Optimizing the View
path: /training/custom-views/optimizing-view.html
- title: Creating Backward-Compatible UIs
path: /training/backward-compatible-ui/index.html
path_attributes:
- name: description
value: How to use UI components and other APIs from the more recent versions of Android while remaining compatible with older versions of the platform.
section:
- title: Abstracting the New APIs
path: /training/backward-compatible-ui/abstracting.html
- title: Proxying to the New APIs
path: /training/backward-compatible-ui/new-implementation.html
- title: Creating an Implementation with Older APIs
path: /training/backward-compatible-ui/older-implementation.html
- title: Using the Version-Aware Component
path: /training/backward-compatible-ui/using-component.html
- title: Implementing Accessibility
path: /training/accessibility/index.html
path_attributes:
- name: description
value: How to make your app accessible to users with vision impairment or other physical disabilities.
section:
- title: Developing Accessible Applications
path: /training/accessibility/accessible-app.html
- title: Developing Accessibility Services
path: /training/accessibility/service.html
- title: Accessibility Testing Checklist
path: /training/accessibility/testing.html
- title: Managing the System UI
path: /training/system-ui/index.html
path_attributes:
- name: description
value: How to hide and show status and navigation bars across different versions of Android, while managing the display of other screen components.
section:
- title: Dimming the System Bars
path: /training/system-ui/dim.html
- title: Hiding the Status Bar
path: /training/system-ui/status.html
- title: Hiding the Navigation Bar
path: /training/system-ui/navigation.html
- title: Using Immersive Full-Screen Mode
path: /training/system-ui/immersive.html
- title: Responding to UI Visibility Changes
path: /training/system-ui/visibility.html
- title: Creating Apps with Material Design
path: /training/material/index.html
path_attributes:
- name: es-lang
value: Crear aplicaciones con Material Design
- name: in-lang
value: Desain Bahan untuk Pengembang
- name: ja-lang
value: マテリアル デザインでのアプリ作成
- name: ko-lang
value: 개발자를 위한 머티리얼 디자인
- name: pt-br-lang
value: Material Design para desenvolvedores
- name: ru-lang
value: Создание приложений с помощью Material Design
- name: vi-lang
value: Material Design cho Nhà phát triển
- name: zh-cn-lang
value: 面向开发者的材料设计
- name: zh-tw-lang
value: 開發人員材料設計
- name: description
value: How to implement material design on Android.
section:
- title: Getting Started
path: /training/material/get-started.html
path_attributes:
- name: es-lang
value: Comencemos
- name: in-lang
value: Memulai
- name: ja-lang
value: スタート ガイド
- name: ko-lang
value: 시작하기
- name: pt-br-lang
value: Como iniciar
- name: ru-lang
value: Начало работы
- name: vi-lang
value: Bắt đầu
- name: zh-cn-lang
value: 入门指南
- name: zh-tw-lang
value: 開始使用
- title: Using the Material Theme
path: /training/material/theme.html
path_attributes:
- name: es-lang
value: Usar el tema Material
- name: in-lang
value: Menggunakan Tema Bahan
- name: ja-lang
value: マテリアル テーマの使用
- name: ko-lang
value: 머티어리얼 테마 사용
- name: pt-br-lang
value: Como usar o tema do Material
- name: ru-lang
value: Использование темы Material Design
- name: vi-lang
value: Sử dụng Chủ đề Material
- name: zh-cn-lang
value: 使用材料主题
- name: zh-tw-lang
value: 使用材料設計風格
- title: Creating Lists and Cards
path: /training/material/lists-cards.html
path_attributes:
- name: es-lang
value: Crear listas y tarjetas
- name: in-lang
value: Membuat Daftar dan Kartu
- name: ja-lang
value: リストとカードの作成
- name: ko-lang
value: 목록 및 카드 생성
- name: pt-br-lang
value: Como criar listas e cartões
- name: ru-lang
value: Создание списков и подсказок
- name: vi-lang
value: Tạo Danh sách và Thẻ
- name: zh-cn-lang
value: 创建列表与卡片
- name: zh-tw-lang
value: 建立清單和卡片
- title: Defining Shadows and Clipping Views
path: /training/material/shadows-clipping.html
path_attributes:
- name: es-lang
value: Definir vistas de recorte y sombras
- name: in-lang
value: Mendefinisikan Bayangan dan Memangkas Tampilan
- name: ja-lang
value: シャドウとクリッピング ビューの定義
- name: ko-lang
value: 그림자 정의 및 뷰 클리핑
- name: pt-br-lang
value: Como definir sombras e recortar visualizações
- name: ru-lang
value: Определение теней и обрезка представлений
- name: vi-lang
value: Định nghĩa Đổ bóng và Dạng xem Cắt hình
- name: zh-cn-lang
value: 定义阴影与裁剪视图
- name: zh-tw-lang
value: 定義陰影和裁剪檢視
- title: Working with Drawables
path: /training/material/drawables.html
path_attributes:
- name: es-lang
value: Trabajar con interfaces dibujables
- name: in-lang
value: Bekerja dengan Drawable
- name: ja-lang
value: ドローアブルの使用
- name: ko-lang
value: Drawable 사용
- name: pt-br-lang
value: Como trabalhar com desenháveis
- name: ru-lang
value: Работа с элементами дизайна
- name: vi-lang
value: Làm việc với Nội dung vẽ được
- name: zh-cn-lang
value: 使用 Drawables
- name: zh-tw-lang
value: 使用可繪項目
- title: Defining Custom Animations
path: /training/material/animations.html
path_attributes:
- name: es-lang
value: Definir animaciones personalizadas
- name: in-lang
value: Mendefinisikan Animasi Custom
- name: ja-lang
value: カスタム アニメーションの定義
- name: ko-lang
value: 사용자지정 애니메이션 정의
- name: pt-br-lang
value: Como definir animações personalizadas
- name: ru-lang
value: Определение настраиваемой анимации
- name: vi-lang
value: Định nghĩa Hoạt hình Tùy chỉnh
- name: zh-cn-lang
value: 定义定制动画
- name: zh-tw-lang
value: 定義自訂動畫
- title: Maintaining Compatibility
path: /training/material/compatibility.html
path_attributes:
- name: es-lang
value: Mantener la compatibilidad
- name: in-lang
value: Mempertahankan Kompatibilitas
- name: ja-lang
value: 互換性の維持
- name: ko-lang
value: 호환성 유지
- name: pt-br-lang
value: Como manter a compatibilidade
- name: ru-lang
value: Обеспечение совместимости
- name: vi-lang
value: Duy trì Tính tương thích
- name: zh-cn-lang
value: 维护兼容性
- name: zh-tw-lang
value: 維持相容性
- title: Best Practices for User Input
path: /training/best-user-input.html
section:
- title: Using Touch Gestures
path: /training/gestures/index.html
path_attributes:
- name: description
value: How to write apps that allow users to interact with the touch screen via touch gestures.
section:
- title: Detecting Common Gestures
path: /training/gestures/detector.html
- title: Tracking Movement
path: /training/gestures/movement.html
- title: Animating a Scroll Gesture
path: /training/gestures/scroll.html
- title: Handling Multi-Touch Gestures
path: /training/gestures/multi.html
- title: Dragging and Scaling
path: /training/gestures/scale.html
- title: Managing Touch Events in a ViewGroup
path: /training/gestures/viewgroup.html
- title: Handling Keyboard Input
path: /training/keyboard-input/index.html
path_attributes:
- name: description
value: How to specify the appearance and behaviors of soft input methods (such as on-screen keyboards) and how to optimize the experience with hardware keyboards.
section:
- title: Specifying the Input Method Type
path: /training/keyboard-input/style.html
- title: Handling Input Method Visibility
path: /training/keyboard-input/visibility.html
- title: Supporting Keyboard Navigation
path: /training/keyboard-input/navigation.html
- title: Handling Keyboard Actions
path: /training/keyboard-input/commands.html
- title: Supporting Game Controllers
path: /training/game-controllers/index.html
path_attributes:
- name: description
value: How to write apps that support game controllers.
section:
- title: Handling Controller Actions
path: /training/game-controllers/controller-input.html
- title: Supporting Controllers Across Android Versions
path: /training/game-controllers/compatibility.html
- title: Supporting Multiple Game Controllers
path: /training/game-controllers/multiple-controllers.html
- title: Best Practices for Background Jobs
path: /training/best-background.html
section:
- title: Running in a Background Service
path: /training/run-background-service/index.html
path_attributes:
- name: description
value: How to improve UI performance and responsiveness by sending work to a Service running in the background
section:
- title: Creating a Background Service
path: /training/run-background-service/create-service.html
- title: Sending Work Requests to the Background Service
path: /training/run-background-service/send-request.html
- title: Reporting Work Status
path: /training/run-background-service/report-status.html
- title: Loading Data in the Background
path: /training/load-data-background/index.html
path_attributes:
- name: description
value: How to use CursorLoader to query data without affecting UI responsiveness.
section:
- title: Running a Query with a CursorLoader
path: /training/load-data-background/setup-loader.html
- title: Handling the Results
path: /training/load-data-background/handle-results.html
- title: Managing Device Awake State
path: /training/scheduling/index.html
path_attributes:
- name: description
value: How to use repeating alarms and wake locks to run background jobs.
section:
- title: Keeping the Device Awake
path: /training/scheduling/wakelock.html
- title: Scheduling Repeating Alarms
path: /training/scheduling/alarms.html
- title: Best Practices for Performance
path: /training/best-performance.html
section:
- title: Managing Your App's Memory
path: /training/articles/memory.html
path_attributes:
- name: description
value: How to keep your app's memory footprint small in order to improve performance on a variety of mobile devices.
- title: Performance Tips
path: /training/articles/perf-tips.html
path_attributes:
- name: description
value: How to optimize your app's performance in various ways to improve its responsiveness and battery efficiency.
- title: Improving Layout Performance
path: /training/improving-layouts/index.html
path_attributes:
- name: description
value: How to identify problems in your app's layout performance and improve the UI responsiveness.
section:
- title: Optimizing Layout Hierarchies
path: /training/improving-layouts/optimizing-layout.html
- title: Re-using Layouts with <include/>
path: /training/improving-layouts/reusing-layouts.html
- title: Loading Views On Demand
path: /training/improving-layouts/loading-ondemand.html
- title: Making ListView Scrolling Smooth
path: /training/improving-layouts/smooth-scrolling.html
- title: Optimizing Battery Life
path: /training/monitoring-device-state/index.html
path_attributes:
- name: es-lang
value: Cómo optimizar la duración de la batería
- name: ja-lang
value: 電池消費量の最適化
- name: zh-cn-lang
value: 优化电池使用时间
- name: description
value: How to minimize the amount of power your app requires by adapting to current power conditions and performing power-hungry tasks at proper intervals.
section:
- title: Reducing Network Battery Drain
path: /training/performance/battery/network/index.html
section:
- title: Collecting Network Traffic Data
path: /training/performance/battery/network/gather-data.html
- title: Analyzing Network Traffic Data
path: /training/performance/battery/network/analyze-data.html
- title: Optimizing User-Initiated Network Use
path: /training/performance/battery/network/action-user-traffic.html
- title: Optimizing App-Initiated Network Use
path: /training/performance/battery/network/action-app-traffic.html
- title: Optimizing Server-Initiated Network Use
path: /training/performance/battery/network/action-server-traffic.html
- title: Optimizing General Network Use
path: /training/performance/battery/network/action-any-traffic.html
- title: Optimizing for Doze and App Standby
path: /training/monitoring-device-state/doze-standby.html
- title: Monitoring the Battery Level and Charging State
path: /training/monitoring-device-state/battery-monitoring.html
path_attributes:
- name: es-lang
value: Cómo controlar el nivel de batería y el estado de carga
- name: ja-lang
value: 電池残量と充電状態の監視
- name: zh-cn-lang
value: 监控电池电量和充电状态
- title: Determining and Monitoring the Docking State and Type
path: /training/monitoring-device-state/docking-monitoring.html
path_attributes:
- name: es-lang
value: Cómo determinar y controlar el tipo de conector y el estado de la conexión
- name: ja-lang
value: ホルダーの装着状態とタイプの特定と監視
- name: zh-cn-lang
value: 确定和监控基座对接状态和类型
- title: Determining and Monitoring the Connectivity Status
path: /training/monitoring-device-state/connectivity-monitoring.html
path_attributes:
- name: es-lang
value: Cómo determinar y controlar el estado de la conectividad
- name: ja-lang
value: 接続状態の特定と監視
- name: zh-cn-lang
value: 确定和监控网络连接状态
- title: Manipulating Broadcast Receivers On Demand
path: /training/monitoring-device-state/manifest-receivers.html
path_attributes:
- name: es-lang
value: Cómo manipular los receptores de emisión bajo demanda
- name: ja-lang
value: オンデマンドでのブロードキャスト レシーバ操作
- name: zh-cn-lang
value: 根据需要操作广播接收器
- title: Sending Operations to Multiple Threads
path: /training/multiple-threads/index.html
path_attributes:
- name: description
value: How to improve the performance and scalability of long-running operations by dispatching work to multiple threads.
section:
- title: Specifying the Code to Run on a Thread
path: /training/multiple-threads/define-runnable.html
- title: Creating a Manager for Multiple Threads
path: /training/multiple-threads/create-threadpool.html
- title: Running Code on a Thread Pool Thread
path: /training/multiple-threads/run-code.html
- title: Communicating with the UI Thread
path: /training/multiple-threads/communicate-ui.html
- title: Keeping Your App Responsive
path: /training/articles/perf-anr.html
path_attributes:
- name: description
value: How to keep your app responsive to user interaction so the UI does not lock-up and display an "Application Not Responding" dialog.
- title: JNI Tips
path: /training/articles/perf-jni.html
path_attributes:
- name: description
value: How to efficiently use the Java Native Interface with the Android NDK.
- title: SMP Primer for Android
path: /training/articles/smp.html
path_attributes:
- name: description
value: Tips for coding Android apps on symmetric multiprocessor systems.
- title: Best Practices for Security & Privacy
path: /training/best-security.html
section:
- title: Security Tips
path: /training/articles/security-tips.html
path_attributes:
- name: description
value: How to perform various tasks and keep your app's data and your user's data secure.
- title: Security with HTTPS and SSL
path: /training/articles/security-ssl.html
path_attributes:
- name: description
value: How to ensure that your app is secure when performing network transactions.
- title: Network Security Configuration
path: /training/articles/security-config.html
path_attributes:
- name: description
value: Customize the behavior of your app's secure network connections safely.
- title: Updating Your Security Provider to Protect Against SSL Exploits
path: /training/articles/security-gms-provider.html
path_attributes:
- name: description
value: How to use and update Google Play services security provider, to protect against SSL exploits.
- title: Checking Device Compatibility with SafetyNet
path: /training/safetynet/index.html
path_attributes:
- name: description
value: How to use the SafetyNet service to analyze a device where your app is running and get information about its compatibility with your app.
- title: Checking URLs with the Safe Browsing API
path: /training/safebrowsing/index.html
path_attributes:
- name: description
value: How to use the SafetyNet service to determine if a URL is designated as a known threat.
- title: Verifying Hardware-backed Key Pairs with Key Attestation
path: /training/articles/security-key-attestation.html
path_attributes:
- name: description
value: How to retrieve and verify the properties of a device's hardware-backed key pair.
- title: Enhancing Security with Device Management Policies
path: /work/device-management-policy.html
path_attributes:
- name: description
value: How to create an application that enforces security policies on devices.
- title: Supporting Direct Boot
path: /training/articles/direct-boot.html
path_attributes:
- name: description
value: How use device encrypted storage during Direct Boot mode.
- title: Using Scoped Directory Access
path: /training/articles/scoped-directory-access.html
path_attributes:
- name: description
value: How to use scoped directory access to request access to external storage directories.
- title: Best Practices for Permissions & Identifiers
path: /training/best-permissions-ids.html
section:
- title: Permissions and User Data
path: /training/articles/user-data-overview.html
path_attributes:
- name: description
value: Overview of app permissions on Android and how they affect your users.
- title: Best Practices for App Permissions
path: /training/articles/user-data-permissions.html
path_attributes:
- name: description
value: How to manage permissions the right way for users.
- title: Best Practices for Unique Identifiers
path: /training/articles/user-data-ids.html
path_attributes:
- name: description
value: Unique identifiers available and how to choose the right one for your use case.
- title: Best Practices for Testing
path: /training/testing/index.html
section:
- title: Getting Started with Testing
path: /training/testing/start/index.html
path_attributes:
- name: description
value: How to get started with testing your Android applications.
- title: Building Effective Unit Tests
path: /training/testing/unit-testing/index.html
path_attributes:
- name: description
value: How to build effective unit tests for Android apps.
section:
- title: Building Local Unit Tests
path: /training/testing/unit-testing/local-unit-tests.html
- title: Building Instrumented Unit Tests
path: /training/testing/unit-testing/instrumented-unit-tests.html
- title: Automating UI Tests
path: /training/testing/ui-testing/index.html
path_attributes:
- name: description
value: How to automate your user interface tests for Android apps.
section:
- title: Testing UI for a Single App
path: /training/testing/ui-testing/espresso-testing.html
- title: Testing UI for Multiple Apps
path: /training/testing/ui-testing/uiautomator-testing.html
- title: Testing App Component Integrations
path: /training/testing/integration-testing/index.html
path_attributes:
- name: description
value: How to build effective integration tests for Android apps.
section:
- title: Testing Your Service
path: /training/testing/integration-testing/service-testing.html
- title: Testing Your Content Provider
path: /training/testing/integration-testing/content-provider-testing.html
- title: Testing Display Performance
path: /training/testing/performance.html
path_attributes:
- name: description
value: How to automate UI performance testing.
- title: Using Google Play to Distribute & Monetize
path: /training/distribute.html
section:
- title: Selling In-app Products
path: /training/in-app-billing/index.html
path_attributes:
- name: description
value: How to sell in-app products from your application using In-app Billing.
section:
- title: Preparing Your App
path: /training/in-app-billing/preparing-iab-app.html
- title: Establishing Products for Sale
path: /training/in-app-billing/list-iab-products.html
- title: Purchasing Products
path: /training/in-app-billing/purchase-iab-products.html
- title: Testing Your App
path: /training/in-app-billing/test-iab-app.html
- title: Maintaining Multiple APKs
path: /training/multiple-apks/index.html
path_attributes:
- name: description
value: How to publish your app on Google Play with separate APKs that target different devices, while using a single app listing.
section:
- title: Creating Multiple APKs for Different API Levels
path: /training/multiple-apks/api.html
- title: Creating Multiple APKs for Different Screen Sizes
path: /training/multiple-apks/screensize.html
- title: Creating Multiple APKs for Different GL Textures
path: /training/multiple-apks/texture.html
- title: Creating Multiple APKs with 2+ Dimensions
path: /training/multiple-apks/multiple.html