How do I create a custom alert 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.

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

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