My entire app is locked in portrait orientation but when a video is played I wanna allow all orientations just for the video playback.
Storyboard:
TabBarController --> NavigationController --> MyVideosController --> MyVideoPlayerController
This is one of many I've tried:
Allow One View to Support Multiple Orientations While Others Do Not iPhone
The problem is that I never even reach into this method in my MyVideoPlayerController.m:
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
In my experience just about every suggestion you will find on here won't work for you. What you are going to want to do is (if you are using storyboards) add another navigation controller and a view controller. You will push the 2nd navigation controller modally and lock it to the orientation you desire. This way your video player can "pop up" and be in the orientation(s) you want.
Its really annoying.
An alternative (which I don't really suggest) is that you can turn on AutoLayout and perhaps try the IOS6 version.
For iOS-6 , I have done this , it is running greatly
(NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPortrait | UIInterfaceOrientationMaskLandscapeLeft;
}
(UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
{
return UIInterfaceOrientationLandscapeLeft;
}
try this code, add it to your class it's working for me:
#pragma mark - Orientation
- (BOOL)shouldAutorotate {
return YES;
}
-(NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskLandscapeRight | UIInterfaceOrientationMaskLandscapeLeft;
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
{
return UIInterfaceOrientationLandscapeRight;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationLandscapeRight || interfaceOrientation == UIInterfaceOrientationLandscapeLeft);
}
Related
I have a strange problem with UIInterfaceOrientation. In my project there are many different views, some of them should rotate in landscape mode, and some of them should not. The problem is that all the view which were not created using Storyboard and in which only the UIInterfaceOrientation portrait is enabled this works fine and the view does not rotate, instead all the views created using the Storyboard, even if the UIInterfaceOrientation landscape mode was disabled they keep rotating. In my Xcode project setting those checks are enabled and I cannot change them:
How can I completely disable the device rotation in all the different views? [Storyboard or not].
This is the code I use to disable the device orientation in all the storyboard view controller, but it does not work:
- (BOOL)shouldAutorotate {
return NO;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
Try this code maybe it will work for you.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientationMask)interfaceOrientation {
return (interfaceOrientation == UIInterfaceOrientationMaskPortrait);
}
The solution was to assign a UINavigationController class to the UINavigationController in the Storyboard file and to place this code in his .m file:
- (BOOL)shouldAutorotate {
return NO;
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
return UIInterfaceOrientationPortrait;
}
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskPortrait;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation {
return UIInterfaceOrientationIsPortrait(toInterfaceOrientation);
}
Please, check if in your project .plist there are more than one item for orientation or something strange. I sometimes have found that orientation has different values in plist or duplicated keys.
Hope it helps
i am working on a app where I am required to show "MPMoviePlayerController" in landscape mode and portrait mode. But My whole app is required to support Portrait mode only. That is no landscape mode for any view other than for the "MPMoviePlayerController".
I tried few things given over stack overflow. Nothing worked in my case. Feels Stuck in the middle. But I have seen some of the app supporting suck kind of requirements.
I have to implement it for both iOS 6, 7
In my app am using "XCDYouTubeVideoPlayerViewController" for playing videos(playing the youtube videos)
Please Help
I had the same issue, and the following solved the problem:
First you need to allow the Landscape mode either, by checking the checkboxes at Target / General / Deployment Info / Device orientation, and then you have to disable Landscape orientation by code at every ViewController you use in your app.
#pragma mark - Set Supported Device Orientation
//For iOS6
- (BOOL)shouldAutorotate {
return NO;
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
{
return UIInterfaceOrientationPortrait;
}
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskPortrait;
}
//For iOS4 and iOS5
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
But don't disable landscape orientation for the XCYoutubeVideoPlayerViewController, so at fullscreen it can rotate to landscape.
I have another solution for this, It will work for all MPMoviePlayerController, below is my code
- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)windowx
{
if ([[self.window.rootViewController presentedViewController] isKindOfClass:[MPMoviePlayerViewController class]] ||
[[self.window.rootViewController presentedViewController] isKindOfClass:NSClassFromString(#"MPInlineVideoFullscreenViewController")])
{
if ([self.window.rootViewController presentedViewController].isBeingDismissed)
{
return UIInterfaceOrientationMaskPortrait;
}
else
{
return UIInterfaceOrientationMaskAllButUpsideDown;
}
}
else
{
return UIInterfaceOrientationMaskPortrait;
}
}
What we basically do here is we enable Landscape orientation for all MPMoviePlayerController classes which are actually MPInlineVideoFullscreenViewController when you present it for fullscreen.
Hope this helps
I have a really annoying problem that I've been fighting with for hours now. I have an app that runs in portrait only, but when I play video I want that to playback in landscape.
From what I've read the way around this is to change the Info.plist to allow landscape right, left and portrait, then to go through all the viewControllers and put in the following code
- (BOOL)shouldAutorotate {
return NO;
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
{
return UIInterfaceOrientationPortrait;
}
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskPortrait;
}
//ios4 and ios5
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
The problem is that it appears that this isn't getting called at all as free rotation is still allowed when running the app.
Can anyone think of something that could possibly be causing this problem?
I don't know if it's worth mentioning, but I am running the latest beta of xcode 5 and running ios 7 on my iPhone 5.
Thanks a lot.
Luke
I had a similar problem. In my case, I wanted all my app to be in Portrait, except 1 UINavigationController. This is how I solved it:
I have an App with a UItabBarController as root. Each of my 5 tabs are embedded in a UINavigationController… and that seems to be the problem. So, what I did was
1- You have to allow all "Device Orientations" in your "Deployment Info"
2- I created a custom class for my UITabBarController.
3- In the .m of that I added the following code:
- (BOOL)shouldAutorotate {
return YES;}
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskPortrait; }
4- Then, in the UIViewController I wanted to be different I added the following code in .m:
- (BOOL)shouldAutorotate {
return YES; }
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskAll; }
Et voilà !
Hope this helps.
Konrad
I am using this code to lock the landscape mode for my iOS application.
#pragma mark Orientation handling
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationMaskAllButUpsideDown);
}
-(BOOL)shouldAutorotate
{
return YES;
}
-(NSUInteger)supportedInterfaceOrientations
{
return (UIInterfaceOrientationMaskPortrait | UIInterfaceOrientationMaskPortraitUpsideDown);
}
It is working fine in iPhone but it is not working correctly in iPad. It does not lock the landscape mode.
Need some guidance on this.
This code is incorrect:
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation == UIInterfaceOrientationMaskAllButUpsideDown);
}
A UIInterfaceOrientation is not a UIInterfaceOrientationMask. Try something like this instead:
return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
That being said, if you are trying to lock your application into landscape mode, there are multiple other issues here — for instance, your supportedInterfaceOrientations lists only portrait modes, not landscape!
Ideally just set it in the summary tab as the comment says. If you really want to do this in code, this is only available in whatever you set as the rootViewController in your AppDelegate class.
In iOS 6 I use:
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskLandscape;
}
If you have a NavigationController you can add the method to a Category.
I use:
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return interfaceOrientation == UIInterfaceOrientationLandscapeLeft ||
interfaceOrientation == UIInterfaceOrientationLandscapeRight;
}
ADDED:
You can access this project on github
ios6rotations
Sorry guys for asking the question about screen rotation in iOS 6 but this is really a pain in the ass..and I still can't understand it completely - for some reason it behaves differently under certain circumstances.
I have the following simple hierarchy of views in my test app:
What I'm trying to achieve is - to keep blue controller in landscape only and red one is only in portrait.
I have a subclass of UINavigationController with such code inside:
#implementation CustomNavController
- (BOOL)shouldAutorotate
{
return [[self.viewControllers lastObject] shouldAutorotate];
}
- (NSUInteger)supportedInterfaceOrientations
{
return [[self.viewControllers lastObject] supportedInterfaceOrientations];
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
return [[self.viewControllers lastObject] preferredInterfaceOrientationForPresentation];
}
#end
In my blue controller I implemented this:
- (BOOL)shouldAutorotate {
return YES;
}
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskLandscape;
}
And in red controller this:
- (BOOL)shouldAutorotate {
return YES;
}
- (NSUInteger)supportedInterfaceOrientations {
return UIInterfaceOrientationMaskPortrait;
}
Now I have the following behavior:
App started in landscape (OK)
When I press the button my red controller pushed in landscape too (this is not ok because it must be shown in Portrait)
It successfully rotates to portrait but not backward to landscape
If I leave the red controller in Portrait mode my blue controller (which is restricted to landscape) shows in Portrait mode.
P.S.
All my rotation methods(posted above) are getting called normally.(by the way why do these methods getting called so many times per screen transition - 5-6 times)
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation does not getting called with pushing
All(except portraitUpsideDown) orientations are included in plist.
The question is - how to force rotation to supported orientation in each controller?
I suggest you to post here (as answers) any 100% working code to handle rotations in ios6 (for example if you have some for iPad with SplitController) - I'll keep this question in favorites to have all in one place when I need to handle some specific situations. Cheers!
ADDED:
Please do not post this as answer from landscape to portrait I hope that there'
s more elegant way to do it.
Using -[UIDevice setOrientation:] is a private API, and will get your application rejected. See this question.
What you ask is not possible using public API and is also not recommended from HIG standpoint. What is supported and you should implement, is modal presentation of the different view controllers with different supported interface orientation. This is why the default implementation of UINavigationController is to always rotate; it assumes all view controllers have the same supported interface orientations.
Take for example video playback on iPhone. Open the video apps (that comes with iOS). The root view controller only supports portrait orientation. However, start a video, and a modal view controller pops up which only supports landscape interface orientations. This seems exactly the behavior you wish to achieve.
This is why preferredInterfaceOrientationForPresentation is not called. preferredInterfaceOrientationForPresentation only gets called when using presentViewController:animated:.
A small gotcha, if you require a navigation bar in each stage of your scene, you will need to enclose each modal view controller with a navigation controller. You can then pass the required data in prepareForSegue: by accessing topViewController of the navigation controller object in the segue.
Here is an example project which behaves correctly according to your requirements (or at least will give you ideas how to implement):
http://www.mediafire.com/?zw3qesn8w4v66hy
My two cents worth.
You can present an empty transparent modal view quickly then dismiss it, maybe on ViewDidLoad: or viewWillAppear: on your ViewController and ViewControllerSecond class as a quick workaround.
Also, in storyboard, you can set ViewController class orientation to landscape visually.
use this line for programmatically change orientation... work 100%
[[UIDevice currentDevice] setOrientation:UIInterfaceOrientationLandscapeRight];
and also when you add this line at that time one warning appear and for remove this warning just add bellow code on you implementation file.. at the top.
#interface UIDevice (MyPrivateNameThatAppleWouldNeverUseGoesHere)
- (void) setOrientation:(UIInterfaceOrientation)orientation;
#end
and after that in bellow method just write this code if required..
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// Return your supported orientations
if (currentMainView==blueOne) {
return toInterfaceOrientation== UIInterfaceOrientationPortrait;
}
}
I have a similar situation in one of my apps (although do note that I am not using UINavigationController).
Change the shouldAutorotate methods in both of your viewControllers:
//in blue (landscape only)
-(BOOL)shouldAutorotate{
if (UIInterfaceOrientationIsLandscape(self.interfaceOrientation)) {
return YES;
}
else {
return NO;
}
}
//in red (portrait only)
-(BOOL)shouldAutorotate{
if (self.interfaceOrientation == UIInterfaceOrientationPortrait) {
//note that UIInterfaceOrientationIsPortrait(self.interfaceOrientation) will return yes for UIInterfaceOrientationPortraitUpsideDown
return YES;
}
else {
return NO;
}
}
Keep the supportedInterfaceOrientations methods the same.
#pragma mark- Orientation Delegate Method:
- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
{ Orientation = [UIApplication sharedApplication].statusBarOrientation;
if (Orientation == UIInterfaceOrientationLandscapeLeft || Orientation == UIInterfaceOrientationLandscapeRight)
{
// self.scrollView.contentOffset = CGPointMake(self.view.bounds.size.width,1200);
[scrollView setScrollEnabled:YES];
[scrollView setContentSize:CGSizeMake(768, 2150)];
}else if (Orientation == UIInterfaceOrientationPortrait || Orientation == UIInterfaceOrientationPortraitUpsideDown)
{
[scrollView setScrollEnabled:YES];
[scrollView setContentSize:CGSizeMake(768, 1750)];
}
}
In order to use navigation with orientation together, you should take a bunch of viewcontrollers like an array.
After that checkout following methods,
-(BOOL)shouldAutorotate
{
return [[self.viewControllers lastObject] shouldAutorotate];
}
-(NSUInteger)supportedInterfaceOrientations
{
return [[self.viewControllers lastObject] supportedInterfaceOrientations];
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
{
return [[self.viewControllers lastObject] preferredInterfaceOrientationForPresentation];
}
this changes in your methods will help you a lot.
Enjoy Programming!