Question

My app should implement login with facebook but I have noticed that every time I want to login ,a screen appears “You have already authorized this app,Press OK to continue” , the question is if I have already authorized the app the facebook should return automatically without this screen appearing as I saw in other applications ?
but when i set BOOL=NO in this line in Facebook.m [self authorizeWithFBAppAuth:BOOL safariAuth:BOOL]; its work perfectly, i.e. the popup screen “YOU HAVE ALREADY AUTHORIZED THIS APP” doesn’t appear,but i need this functionality with BOOL set to YES.

Please help me.

Answer 1

You Don’t want to call authorize function each time when you click on login.Check whether the session is there and continue with logged in condition

if (![[delegate facebook] isSessionValid]) {

    [[delegate facebook] authorize:permissions];
} else {

    NSLog(@"seesion found");
[self apiFQLIMe];
}