Flutter Screen Recording Dialog Press

问题

How can I detect which button is pressed "start now" or "cancel" to change some design by pressing them. The dialog open by this line of code,

FlutterScreenRecording.startRecordScreen("file.mp4");

回答1:

Have some boolen variable in your state. and on click of start now call setState function as below :

setState(() {
   startRecording = true;
})

where you want to show changes check whether it has become true or not. On true do the changes otherwise nothing will happen.

来源：https://stackoverflow.com/questions/61338060/flutter-screen-recording-dialog-press