How to pop out double alert message - flutter

Question

I am new to Flutter. I made my first pop out confirmation alert dialog (Figure 1) but I want to pop another alert dialog window after.
What I am trying to achieve, it's the following: after I click Yes (Figure 2) the app would lead me to my homescreen and pop out another alert dialog.

Answer 1

You could create a method for the second Alert to show up, and call it when you click "YES" on the first one.
void showSecond(BuildContext context) {
return showDialog(
context: context,
builder: (BuildContext context) => AlertDialog(
title: Text("Thank you for paying with us"),
content: Icon(Icons.check_circle_outline),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: const Text('Okay'),
),
],
),
);
}
and your onPressed() of "YES" in the first alert should look something like:
onPressed: () {
Navigator.push(context, MaterialPageRoute(builder: (context) => const SuccessPay()));
showSecond(context);
},
It was a bit hard to replicate your code from an image, so if something it's not accurate let me now. For the next time, post your code in a code block instead of a picture :)

Answer 2

you can call showAlertDialog to show second popup.(you can create new method to show second popup as content is different)This line can be added after
Navigator.of(context).pop() of first popup

Answer 3

You can use the .then() method. Call it if the user pressed the "YES" button.
Add value when poping your dialog like this Navigator.of(dialogCtx).pop(true);
showDialog(
context: context,
builder: (dialogCtx) => AlertDialog(
// title:
// content:
),
actions: [
TextButton(
onPressed: () {
Navigator.of(dialogCtx).pop(false);
},
child: const Text('CANCEL'),
),
TextButton(
onPressed: () {
Navigator.of(dialogCtx).pop(true);
},
child: const Text('YES'),
),
],
),
).then(
(value) => {
if (value == true)
{
// display the next dialog with the scaffolds context
},
},
);