Rotation on certain screens

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Rotation on certain screens

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#1 by (1 votes)
#2 by (0 votes)
#3 by (-2 votes)

4

How do I set only a UIViewController to be enabled in rotation?

The scenario is as follows:

I have 5 screens, and in all of them I should only enable the mode portrait. But I have a sixth screen, and it must be enabled the landscape modes.

Note: Currently the settings in my project are only to accept portrait mode.

swift ios objective-c iphone

asked by anonymous 16.12.2014 / 17:27

3 answers

synchronize two screens AndroidManifest with multiple tag application

score 1 · Answer 1

Do the following:

Create a project in Xcode 6.1.1 with the Tabbed Application template as it is faster to develop and demonstrate functionality. I've done in Swift but should be the same in Objective-C

You will have Tab Bar Controller and two related views: FirstViewController and SecondViewController

In one of the views ( FirstViewController for example) do as in the figure below. The other leave everything in Default (Orientation: inferred, etc.). For min only fixed Portrait orientation worked in View% with% when I unselected FirstView .

That'sit!Itworks:onlyResizeviewfromNIBhasfixedorientation.TheFirstViewallowsthechangeoforientationtosuitthenewdimensions.

Youcandownloadtheprojectat link .

score 0 · Answer 2

Enable in the project settings all the guidelines that you will need. (In your case enable everything, I understand.)

In all UIViewController 's of your project implement the supportedInterfaceOrientations method by returning the desired setting.

Example in controller that will support all returns UIInterfaceOrientationMaskAll in others returns UIInterfaceOrientationMaskPortrait

If you are using Storyboard leave everything marked as inferred on Simulated Metrics

score -2 · Answer 3

Hello, in AppDelegate.h add

@property (nonatomic , assign) bool blockRotation;

and in AppDelegate.m

-(NSUInteger)application:(UIApplication *)application       supportedInterfaceOrientationsForWindow:(UIWindow *)window
{
if (self.blockRotation) {
    return UIInterfaceOrientationMaskPortrait;
}
return UIInterfaceOrientationMaskAll;
}

And in the views you want to disable rotation, just add

- (void)viewDidLoad
{
 [super viewDidLoad];
    AppDelegate* shared=[UIApplication sharedApplication].delegate;
    shared.allowRotation=YES;
}

-(void)viewWillDisappear:(BOOL)animated{
  AppDelegate* shared=[UIApplication sharedApplication].delegate;
  shared.allowRotation=NO;

  }

Another way is to add in each view the

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    if(interfaceOrientation == UIInterfaceOrientationPortrait)
        return YES;

    return NO;
}

Source: link