datalayer/com.google.android.horologist.data.apphelper/DataLayerAppHelper

DataLayerAppHelper

abstract class DataLayerAppHelper(context: Context, registry: WearDataLayerRegistry)

Base class on which of the Wear and Phone DataLayerAppHelpers are build.

Provides utility functions for determining installation status and means to install and launch apps as part of the user's journey.

Constructors

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constructor(context: Context, registry: WearDataLayerRegistry)

Types

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object Companion

Properties

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abstract val connectedAndInstalledNodes: Flow<Set<Node>>

Creates a flow to keep the client updated with the set of connected devices with the app installed.

Functions

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suspend fun connectedNodes(): List<AppHelperNodeStatus>

Provides a list of connected nodes and the installation status of the app on these nodes.

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abstract suspend fun installOnNode(nodeId: String): <Error class: unknown class>

Launches to the appropriate store on the specified node to allow installation of the app.

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suspend fun isAvailable(): Boolean

Check whether the data layer is available before use to avoid crashes.

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@CheckResult
abstract suspend fun startCompanion(nodeId: String): <Error class: unknown class>

Starts the companion that relates to the specified node. This will start on the phone, irrespective of whether the specified node is a phone or a watch.

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@CheckResult
suspend fun startRemoteActivity(nodeId: String, config: <Error class: unknown class>): <Error class: unknown class>

Launch an activity, which belongs to the same app (same package name), on the specified node.

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@CheckResult
suspend fun startRemoteOwnApp(nodeId: String): <Error class: unknown class>

Launch own app on the specified node.