permission_builder
library
Classes
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Permission
-
Defines the permissions which can be checked and requested.
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PermissionBuilder
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class LocationPermissionWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return PermissionBuilder(
permission: Permission.location, // can be any permission in Permission.
// We didn't ask for permission yet.
initialBuilder: (_, askPermissionFn) => FirstTimePermissionWidget(),
// Permission requested. Awaiting for user input. Will rebuild after user input
requestingBuilder: (_) => RequestingPermissionWidget(),
// User has granted us permission
grantedBuilder: (_) => PermissionGrantedWidget(),
// The OS restricts access, for example because of parental controls
restrictedBuilder: (_, askPermissionFn) => PermissionRestrictedWidget(),
//The user opted to never again see the permission request dialog for this app.
permanentlyDeniedBuilder: (_, askPermissionFn, openSettingsFn) => PermanentlyDeniedWidget(
requestPermissionFn: askPermissionFn,
openSettingsFn: openSettingsFn,
),
// User denied the permission once
deniedBuilder: (_, askPermissionFn, openSettingsFn) => PermissionDeniedWidget(
openSettingsFn: openSettingsFn,
requestPermissionFn: askPermissionFn,
),
);
}
}
