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 moreHow do you customize dialog in Flutter?
Creating an alert dialog in Flutter You can further customize the dialog by setting backgroundColor and titleTextStyle properties based on your need . But these properties will not be available in the CupertinoAlertDialog widget and are only available in the AlertDialog widget.
Read moreHow do I create a custom alert in Flutter?
Create a new Flutter project in android studio and design three raised buttons like this. On the click of every button, we will show a different Alert. Now to show any type of alert in Flutter we need to use the method showDialog(). So in the onPress() of all the three-button let’s write the code for showDialog() .11 Eyl 2020
Read moreHow do I show custom alert dialog in Flutter?
Flutter custom Alert Dialog If you want to implement more advanced custom Dialog, you can use Dialog widget for that. Instead of the AlertDialog , in here we return Dialog widget. The showDialog method will remain the same. You can use a Container widget to set relevant height for the Dialog.7 Eki 2021
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