
In addition to the guidance provided in the Interaction Model, these rules must be enforced by your product when rendering visual metadata: When playback of Alexa TTS finishes, a SpeechFinished event is sent to AVS.Your client informs AVS that your product has started to playback Alexa TTS by sending a SpeechStarted event.The RenderTemplate directive is rendered immediately (and if possible, in tandem with the Speak directive) in a separate thread.A RenderTemplate directive that instructs your client to display visual metadata – in this case, information about Usain Bolt.A Speak directive that instructs your client to play Alexa TTS.Their speech is captured by your product and streamed to AVS. This diagram illustrates the high-level message flow for delivering visual metadata to an AVS-enabled product. ADDED LocalSearchListTemplate2 template.ADDED LocalSearchDetailTemplate1 template.Metadata is provided as structured JSON and should be bound to templates that adhere to design guidelines for each supported device type.įor screen-specific design guidance, see UX Design Overview. These display cards are used to describe or enhance a user's voice interactions. The TemplateRuntime interface provides visual metadata to AVS-enabled products with GUI support.
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For more details about how to use TemplateRuntime, contact your AVS representative. This interface doesn't support any external integrations, such as Alexa skills or any other Alexa Skills Kit (ASK) integrations. Important: The TemplateRuntime interface was created solely to fill a gap for automotive embedded products, for example, the Alexa Voice Service (AVS) Auto SDK. AVS with Alexa for Business Requirements.About the Alexa Mobile Accessory (AMA) Kit.Runtime Configuration for CA Certificates.Music Validation Certification Requirements and Troubleshooting.Understanding the Music Validation Tool.Authorized Third-Party Testing and Security Labs.AVS Certified for Humans Program Requirements.UX Design for Speakers, Soundbars, and AVRs.Create and Manage HTTP/2 Requests with AVS.Authorize an AVS Device Through Code-Based Linking (CBL).Authorize an AVS Device Through a Companion App.Generic Controllers - Mode, Range, and Toggle Controllers.Alexa Presentation Language (APL) and Multimodal interactions.Set Up the AVS Device SDK on Raspberry Pi.Learn to add Alexa to a Speaker, Sound bar, or AVR.
