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Alexa Developer Learning Center (ADLC)

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Lab 1. Introduction to APL
Introduction
Thinking voice-first
- Dialogs
- Situational design
- Skill design representation
- Use flowcharts and user stories to represent a skill
- How do you know that you have captured all the user stories you need?
Building multimodal skills
- Why build multimodal skills?
- Best practices
Summary and resources
Lab 2. Design your first visuals with APL
Review and introduction
General structure of APL documents
- General structure of APL documents
- Imports
- Alexa Headline template
Data binding
- Context
- Data JSON structure
- Data binding for the Welcome screen
- Data binding for all information screens
Summary and resources
Lab 3. Link APL Documents to Node.js backend code
Review and introduction
Linking APL screens to backend code
- Design the APL document and the screen's data sources structure
- Display APL visuals through LaunchRequestHandler and HelpIntentHandler
- Display APL visuals through a custom handler
- About session attributes
Wrapping up
- Move everything into the developer console
Resources
Lab 4. Responsive APL documents - part A
Review and introduction
Responsive APL documents
- APL Components
- Viewport profiles and the "when" property
- APL Frame
Resources
Lab 5. Responsive APL documents - part B
Review and introduction
APL Resources
- What are resources and why use them?
- Define resources
APL Layout
- Concept
- Define a layout
- Invoke a layout
- Why create a custom APL layout for the Tic-Tac-Toe skill?
- Exercise
Group the markers and apply data binding
- Group the markers and apply data binding
- Use containers as Tic-Tac-Toe board rows
- Move the APL document design to the Tic-Tac-Toe skill’s backend
Resources and Post Assessment

Alexa Developer Learning Center (ADLC)

Resources

See the following resources on the developer portal:

APL Base Component Properties
Absolute Dimension
Containers
AlexaImage parameters
Viewport Profiles
Support Tablets and Other Devices that Can Change Size
APL Frame
Build Your First Visuals with the APL Authoring Tool

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