Getting Blank screen on iOS when running the example app.

[real1900]

[VERBOSE-2:ui_dart_state.cc(171)] Unhandled Exception: ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized.
If you're running an application and need to access the binary messenger before runApp() has been called (for example, during plugin initialization), then you need to explicitly call the WidgetsFlutterBinding.ensureInitialized() first.
If you're running a test, you can call the TestWidgetsFlutterBinding.ensureInitialized() as the first line in your test's main() method to initialize the binding.
#0 defaultBinaryMessenger. (package:flutter/src/services/binary_messenger.dart:92:7)
#1 defaultBinaryMessenger (package:flutter/src/services/binary_messenger.dart:105:4)
#2 MethodChannel.binaryMessenger (package:flutter/src/services/platform_channel.dart:144:62)
#3 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:150:36)
#4 MethodChannel.invokeMethod (package:flutter/src/services/platfor<…>