Core-Telecom

コレクションでコンテンツを整理 必要に応じて、コンテンツの保存と分類を行います。

dependencies {
    implementation ("androidx.core:core-telecom:1.0.0")
}

<uses-permission android:name="android.permission.MANAGE_OWN_CALLS" />

val callsManager = CallsManager(context)

val capabilities: @CallsManager.Companion.Capability Int =
    (CallsManager.CAPABILITY_BASELINE or
          CallsManager.CAPABILITY_SUPPORTS_VIDEO_CALLING)

callsManager.registerAppWithTelecom(capabilities)

fun createIncomingCallAttributes(
    callerName: String,
    callerNumber: String,
    isVideoCall: Boolean): CallAttributesCompat {
    val addressUri = Uri.parse("YourAppScheme:$callerNumber")

    // Define capabilities supported by your call.
    val callCapabilities = CallAttributesCompat.CallCapability(
        supportsSetInactive = CallAttributesCompat.SUPPORTS_SET_INACTIVE // Call can be made inactive (implies hold)
    )

    return CallAttributesCompat(
        displayName = callerName,
        address = addressUri,
        direction = CallAttributesCompat.DIRECTION_INCOMING,
        callType = if (isVideoCall) CallAttributesCompat.CALL_TYPE_VIDEO_CALL else CallAttributesCompat.CALL_TYPE_AUDIO_CALL,
        callCapabilitiesCompat = callCapabilities
    )
}

try {
    callsManager.addCall(
        INCOMING_CALL_ATTRIBUTES,
        onAnswerCall, // Watch needs to know if it can answer the call.
        onSetCallDisconnected,
        onSetCallActive,
        onSetCallInactive
    ) {
        // The call was successfully added once this scope runs.
        callControlScope = this
    }
}
catch(addCallException: Exception){
   // Handle the addCall failure.
}

when (val result = answer(CallAttributesCompat.CALL_TYPE_AUDIO_CALL)) {
    is CallControlResult.Success -> { /* Call answered */ }
    is CallControlResult.Error -> { /* Handle error */ }
}

disconnect(DisconnectCause(DisconnectCause.REJECTED))

when (val result = setActive()) {
    is CallControlResult.Success -> { /* Call active */ }
    is CallControlResult.Error -> { /* Handle error */ }
}

when (val result = setInactive()) {
    is CallControlResult.Success -> { /* Call on hold */ }
    is CallControlResult.Error -> { /* Handle error */ }
}

disconnect(DisconnectCause(DisconnectCause.LOCAL))

fun observeAudioStateChanges(callControlScope: CallControlScope) {
    with(callControlScope) {
        launch { currentCallEndpoint.collect { /* Update UI */ } }
        launch { availableEndpoints.collect { /* Update UI */ } }
        launch { isMuted.collect { /* Handle mute state */ } }
    }
}

coroutineScope.launch {
     callControlScope.requestEndpointChange(callEndpoint)
}