'WillPopScope' is deprecated and shouldn't be used. Use PopScope instead. This feature was deprecated after v3.12.0-1.0.pre
WillPopScope(
onWillPop: () async {
// your logic
return false;
},
)
Solved
replace old widget from WillPopScope
to PopScope
new widget check below code
/// NEW CODE
PopScope(
canPop: false,
onPopInvoked : (didPop){
// logic
},
)