A Model was used after being disposed.
比如:
Model(){
fetchData();
}
void fetchData() async{
final r = await requset();
//...do something
notifyListeners();
}
当我使用 notifyListeners(),但模型已经处理。如何安全使用 notifyListeners()?
A Model was used after being disposed.
比如:
Model(){
fetchData();
}
void fetchData() async{
final r = await requset();
//...do something
notifyListeners();
}
当我使用 notifyListeners(),但模型已经处理。如何安全使用 notifyListeners()?