multipaz-android-legacy/com.android.identity.android.mdoc.engagement/QrEngagementHelper/Builder

Builder

class Builder(context: Context, eDeviceKey: EcPublicKey, options: DataTransportOptions, listener: QrEngagementHelper.Listener, executor: Executor)

Creates a new builder for QrEngagementHelper.

Parameters

context

application context.

eDeviceKey

the public part of EDeviceKey for mdoc session encryption according to ISO/IEC 18013-5:2021 section 9.1.1.4.

options

set of options for creating DataTransport instances.

listener

the listener.

executor

a Executor to use with the listener.

Constructors

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constructor(context: Context, eDeviceKey: EcPublicKey, options: DataTransportOptions, listener: QrEngagementHelper.Listener, executor: Executor)

Functions

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fun build(): QrEngagementHelper

Builds the QrEngagementHelper and starts listening for connections.

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fun setConnectionMethods(connectionMethods: List<MdocConnectionMethod>): QrEngagementHelper.Builder

Sets the connection methods to use.

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fun setTransports(transports: List<DataTransport>): QrEngagementHelper.Builder

Sets data transports to use.