Hi I have an issue with ionic login and logout.
Each time after logout, i can still click the back button and it will bring me back to my previous page. may i know how to clear or delete session when logout so that user unable to go back to previous page from the login?
var default_stat;
$scope.logout = function(){
$ionicLoading.show({template:'Logging out....'});
$localstorage.set('loggin_state', '');
$state.go('login');
$ionicLoading.hide();
$ionicHistory.clearHistory();
$ionicHistory.clearCache();
};
during login i use localstorage to indicate user has logged in
$localstorage.set('loggin_state', '1');
I would do something like this:
$scope.logout = function(){
$ionicLoading.show({template:'Logging out....'});
$localstorage.set('loggin_state', '');
$timeout(function () {
$ionicLoading.hide();
$ionicHistory.clearCache();
$ionicHistory.clearHistory();
$ionicHistory.nextViewOptions({ disableBack: true, historyRoot: true });
$state.go('login');
}, 30);
};
I've found out that adding a little delay allow $ionicHistory
to clear the cache.
$ionicHistory.nextViewOptions({ disableBack: true, historyRoot: true });