Fetch Arguments In Flutter Module

I have a native Android app. I imported a Flutter module. Now, I can successfully navigate to the selected route from my Android app. I know passing data between native and flutter

Solution 1:

Now, I found an approach. I'm sure there are better ways than this. First, I will override the onCreate method of MyFlutterActivity class. Then set the parameter in a global variable.

String title = "";

@OverrideprotectedvoidonCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Bundle extras = getIntent().getExtras();

    title = extras.getString("title");
}

@OverridepublicvoidconfigureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
    GeneratedPluginRegistrant.registerWith(flutterEngine);

    newMethodChannel(flutterEngine.getDartExecutor().getBinaryMessenger(), CHANNEL).setMethodCallHandler(((methodCall, result) -> {
        if (methodCall.method.equals("getBatteryLevel")) {

            result.success("batteryLevel"); // It returns string "batteryLevel".

        } elseif (methodCall.method.equals("getTitle")) {

            result.success(title); // It returns string "Hello".

        } else {
            result.notImplemented();
        }
    }));
  }

Now, I can invoke the method in my initState of SecondScreen to get the title that passed completely from the native side.

var title = await platformMethodChannel.invokeMethod('getTitle');