How to disconnect the connected device when quit App

[yudeying918]

if there is connected device when quit app, next time open the app, it's still shows connected, but cann't operate, so i want to disconnect when app is quit, to avoid this problem, is anyone tried before, thanks.

[farhantandia]

use this widget as a parent widget in your screen..

WillPopScope(
        onWillPop: (){
device!.disconnect();
Future.value(true)
},
child: Scaffold....

[yudeying918]

Thanks very much for you reply, I have resolved the problem with your method. I am a primary programer, and hope that I can get your help in the future, thanks ! Best Wishes! Denny Yu

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2022年12月28日 上午8:53，M. Farhan Tandia ***@***.***> 写道： use this widget as a parent widget in your screen.. WillPopScope( onWillPop: (){ device!.disconnect(); Future.value(true) } — Reply to this email directly, view it on GitHub <#175 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEMJ2JB45GGSUQXG24QUFRTWPOFQDANCNFSM6AAAAAATIGQJLI>. You are receiving this because you authored the thread.