callback_dispatcher library

Functions

callbackDispatcher() → void

Entry point of the background isolate started by the native side.

handleBackgroundMethodCall(MethodCall call) → Future<void>

Dispatches a call from the native side to the user callback whose handle it carries.

serializeCalls(Future<void> handler(MethodCall call)) → Future<void> Function(MethodCall call)

Runs handler for one call at a time, in arrival order, so an async initCallback finishes before the first location reaches the callback.