問題描述
在 Onboard Pages 上進行 Flutter 應用程序初始化？ (Flutter app initialization at Onboard Pages?)
我想在用戶安裝並啟動應用程序後接受用戶輸入。我想在他第一次使用應用程序時設置語言選擇、日期等參數。
參考解法
方法 1:
Use SharedPreferences
Have a page to take user inputs about your desired parameteres and ssave them in whereever you want to. While saving that, also store a boolean in SharedPref to indicate whether app is initialized or not.
In main() first you read this value from SharedPref. If the value is present then directly show your app's homepage else show the user input page.
This is similar to apps which have a login screen. In apps the login screen will appear only for the first time till user presses logout.
Check this package: SharedPreference
(by Sardar Badar Saghir、Sisir)