popup that will appear once with flutter

Question

According to the information from the system, I want the user to see a popup when he first logs into the application.I want.Any ideas on how to do it?

For example, a person who completes a hospital appointment evaluates the service he received with a pop-up that will appear the next time he logs into the application.I want this popup to appear only once. The person went to the hospital, completed his appointment, this information came from the system, and the next time he entered, a popup appeared directly in front of him. This is the scenario

For first time value experience you have to use shared preference or local storage like hive db/ sqlite — Rahul Variya, Jan 06 '23 at 07:45
When pop-up appears the first time you store value in shared preference then the user came to the second time then checks value is available or not. if yes then do not show a pop-up — Rahul Variya, Jan 06 '23 at 07:47
Like this : https://stackoverflow.com/questions/62536438/how-to-show-a-popup-on-app-start-in-flutter — Rahul Variya, Jan 06 '23 at 07:48
try this : https://stackoverflow.com/questions/62536438/how-to-show-a-popup-on-app-start-in-flutter — Rahul Variya, Jan 06 '23 at 07:55
If my solution is working then please up my comment so others can help too or accept my answer — Rahul Variya, Jan 06 '23 at 08:04
This is my first time using this site. I don't know how to upvote your comment but I approved your solution — bombacan, Jan 06 '23 at 09:07

Rahul Variya · Accepted Answer · 2023-01-06T08:31:14.780

You can use: https://pub.dev/packages/shared_preferences

When app is start then dialog is open you to save one boolean like isFirstTime == false

await prefs.setBool('newUser', isFirstTime);

When your is came again into the app, have to check in pref boolean is available or not

final bool? isFirstTime = prefs.getBool('newUser');

if(isFirstTime){
     openDialog();
}

if the value is false then will not show pop up

popup that will appear once with flutter

1 Answers1