How to force view controller orientation in iOS 8?

Question

Before iOS 8, we used below code in conjunction with supportedInterfaceOrientations and shouldAutoRotate delegate methods to force app orie

Answer 1

According to solution showed by @sid-sha you have to put everything in the viewDidAppear: method, otherwise you will not get the didRotateFromInterfaceOrientation: fired, so something like:

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    UIInterfaceOrientation interfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
    if (interfaceOrientation == UIInterfaceOrientationLandscapeLeft ||
        interfaceOrientation == UIInterfaceOrientationLandscapeRight) {
        NSNumber *value = [NSNumber numberWithInt:interfaceOrientation];
        [[UIDevice currentDevice] setValue:value forKey:@"orientation"];
    }
}