registerInitCallback static method
Implementation
static Future<void> registerInitCallback(Function() onInitialized, Function(String error) onFailure) async {
try {
plotlineChannel.invokeMethod('registerInitCallback');
_initSuccessfulCallback = onInitialized;
_initFailureCallback = onFailure;
} catch(e) {
debugPrint("Error in registerInitCallback: $e");
}
}