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

This is a feedback to comments in Sid Shah's answer, regarding how to disable animations using:

[UIView setAnimationsEnabled:enabled];

Code:

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:NO];
    [UIView setAnimationsEnabled:NO];

    // Stackoverflow #26357162 to force orientation
    NSNumber *value = [NSNumber numberWithInt:UIInterfaceOrientationLandscapeRight];
    [[UIDevice currentDevice] setValue:value forKey:@"orientation"];
}

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:NO];
    [UIView setAnimationsEnabled:YES];
}