If you forget to inject controller in Getx flutter, then you will get below error So all you need to do is to inject the controller (dependency injection)before you run your MaterialApp() In the above photo you can see that, I am using Get.lazyPut() to inject the DataClass controller.
Replacement for pushReplacement() in Getx
If you want to do pushReplacement() in Getx flutter, then you need to use one of the below
Flutter: unable to get local issuer certificate HandshakeException: Handshake error in client
Solution 1 Calling MyHttpOverrides() may help you. But should it should be only used in development mode. This should be used while in development mode, do NOT do this when you want to release to production, the aim of this answer is to make the development a bit easier for you, for production, you need to fix your…
No Material widget found Flutter
This happens if they entry point of your app is missing Scaffold. Your flutter app must have at least one Scaffold. Without it flutter, doesn’t know where to start the drawing from. Here we are returning Container(). But this is our homepage or the entry point of our app. And it’s missing a scaffold. After…
Sharedpreferences Unhandled Exception: Null check operator used on a null value
You get this error because you are not binding sharedpreferences with flutter engine before the app runs. To get rid of the error just simply put before run(MyApp());
Flutter Webview doesn’t load or white blank page iOS and Android
If your flutter webview (based on webview_flutter) doesn’t load or you constantly see blank white page, Then you need to do the following settings. For iOS In your Info.plist add the below lines With the first key, you can view the page on flutter app, with second and third keys, you are letting insecure url…
PlatformException(unregistered_view_type, trying to create a view with an unregistered type, unregistered view type: ‘plugins.flutter.io/webview’)
If you encounter this error two ways to solve this issue Try to run the commands below After that delete the app and run This should have help you to solve the error. 2. The other way, you can try is to change the webview_flutter version.In this case, you still have to do the things…
Create A List of Objects | Flutter | Getx
Let’s see how to create a list of objects that response from the UI. First we will create a model and we will call it task_model.dart In the above model, you can change your field anyway, you want. But you should know that, that’s how you create a basic model class. Since we have the…