WebMay 11, 2024 · Full Example. You don't need to pass parameters to State using it's constructor. You can easily access these using widget.myField. class MyRecord extends StatefulWidget { final String recordName; const MyRecord (this.recordName); @override MyRecordState createState () => MyRecordState (); } class MyRecordState extends … Web2 days ago · I am making a music player app with Flutter. I have two overlays - one is for audio player and the other one is for dashboard. I am trying to display accumulated play time in dashboard, so I need to get the timer count that works with audio player.
[Solved]-Pass List to another Class in Flutter-Flutter
WebAug 11, 2024 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams WebOct 3, 2024 · There are lots of ways to do this depending on your use case. Here are a few options: You can expose the created object as public member of your State.Then use the currentState property of a GlobalKey in one State to get a reference to the other State.Now you can access the created object via the public member. is shay still on say yes to the dress
flutter - a value in a class(overlay) from another class(another ...
WebSep 22, 2024 · I have the numOfItems set in this class and I want to use it in another class AddToCart, but I cant pass the variable successfully.. here is a sample code, please how can I do this, I cannot seem to figure it out, What I want to know is the best way to pass data after I have setState to the other class.. WebAug 27, 2024 · 0. For simple types you can refer to @tudorprodan. If you want to get the value of a widget you created which contains a textField then pass the TextEditingController to your widget's constructor. And so you can use the controller from outside the widget to get the value. Also, remember to dispose the controller when done. WebDec 30, 2024 · Flutter how to get value from TextEditingController to another class; … ieee access reviewer login