pop(result) to close the dialog rather just Navigator. pop(context, result).
Read moreHow do I resize AlertDialog in Flutter?
Using built-in dialog:
Read moreHow do I make alert dialog flutters?
To show an alert, you must have to call showDialog() function, which contains the context and itemBuilder function . The itemBuilder function returns an object of type dialog, the AlertDialog. Now, run the app, it will give the following output. When you click on the button Show Alert, you will get the alert message.
Read moreWhat is barrierDismissible Flutter?
bool barrierDismissible. Whether you can dismiss this route by tapping the modal barrier . The modal barrier is the scrim that is rendered behind each route, which generally prevents the user from interacting with the route below the current route, and normally partially obscures such routes.
Read moreWhat is StateMixin Flutter?
Another way to handle your UI state is use the StateMixin<T> . To implement it, use the with to add the StateMixin<T> to your controller which allows a T model. Copy. class Controller extends GetController with StateMixin<User>{}
Read moreHow do I use a stateful widget in GetX?
Let’s get going with GetX state management
Read moreWhat is the use of GetX?
GetX is not only a state management library, but instead, it is a microframework combined with route management and dependency injection. It aims to deliver top-of-the-line development experience in an extra lightweight but powerful solution for Flutter .
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