setTransactionUpdateHandler method

  1. @override
void setTransactionUpdateHandler(
  1. void handler(
    1. String callId,
    2. Map<String, dynamic> result
    )?
)
override

Register the handler invoked when the platform reports a refreshed transaction after an auto-launched action completes.

Implementation

@override
void setTransactionUpdateHandler(
  void Function(String callId, Map<String, dynamic> result)? handler,
) {
  _transactionUpdateHandler = handler;
  methodChannel
      .setMethodCallHandler(handler == null ? null : _handlePlatformCall);
}