After several sleepless nights, I don't have any more ideas how to do what I am trying to do.
In short words, I am trying to allow my fullscreen video to be accessible in all orientations (landscape and portrait). This is the only place in the app where I want to allow that. All other views are locked to portrait.
My idea was to delegate fullscreen enter / exit event and in that place, programmatically set orientation allowance, so on fullscreen enter, unlock landscape additionally and on fullscreen exit, lock back only to portrait. Everything works fine apart from the one crucial part...I can not delegate fullscreen enter/exit event (delegating those events was my idea but I might be completely wrong and that should be managed in completely different way)
I am using this library: https://github.com/brentvatne/react-native-video
Thanks in advance for any help!
Related
Question is clear at title I think. I am asking how to get "is landscape orientation locked or allowed by user from settings" currently. (like enable disable wifi or gps). Also, how to listen enable/disable action performed by user at settings?
I am not asking for orientation change listener (viewWillTransition) or current orientation state (UIDevice.current.orientation.isLandscape).
My aim is that if landscape orientation is disabled from settings of phone by user, a button will be visible to change video orientation manually, otherwise button will be invisible and video rotation will be fired only from real rotation of phone (viewWillTransition).
I tried to explain my question in detail because when I googled there are so many questions about (viewWillTransition) and (UIDevice.current.orientation.isLandscape). No answer found for my question.
Not possible, the lock is handled by the OS and is transparent to the app.
I'm implementing an app that needs a camera preview using AVCaptureSession. Unfortunately iOS9 will interrupt the AVCaptureSession as soon as Split View or Slide Over is on. The system allows to detect such an interruption (see: https://stackoverflow.com/a/33086527/1896336).
The good thing is that we can warn the user to go Full Screen but I was actually wondering if we could programmatically set the app to go Full Screen when the user taps a "yes take me back to full screen" button ?
No. If you don't like this behavior, don't use iPad Multitasking (opt out by insisting on full screen in the Info.plist).
I want to animate a set of images in my Launch Screen, but I do not know how. I have seen some tutorials telling me to put code in the App Delegate (DidFinishLaunchingWithOptions) and nothing has worked.
Could someone help me animate my Launch Screen?
I am supposing that you do quite a bit of work on launch, and you do not want your user to stare at a static image while this work is going on. What you need to do is do the work in the background (using gcd). This way, the launch screen will be gone quickly. However, you are not ready of course: hence your need for animations. So what I do is add my own equivalent of the start screen on top of my first visible UIView, do my animations and then tear down my start up screen. If you want to see what I do in action, try it out with my App (The Opera Player)
I have an App that is all day working in the same place and need a way to simulate a sleep mode as best as possible during a range of time.
I thought a simple solution, adding a black view... but sure there are better options. Can I control the brightness of the screen of the device? Any suggestions?
Thanks!
Normally an app that's running but has no user interaction for some period of time causes iOS to go into its own sleep mode. So your app sets that condition to keep the UI active all the time?
If so, sure, add a view to the window and animate it from transparent to full black. Put a gesture recognizer on it so if the user taps it, you animate back into translucent mode, then remove the view.
I'm using simple MPMoviePlayerController. In portrait mode it is emmbedded into my layout. When I rotate my device I want it to go full screen. In full screen mode there is a done button but only thing it does is pausing the video. I want to dismiss modal view controller when the done button is tapped. How can I do this?
I've tried:
Putting a [UIColor clearColor] on a background of a button and place a button over Done button thus intercept touch event into my own selector. It failed because my custom button isn't displayed when MPMoviePlayerController is in fullscreen mode.
Going to notification center and trying to catch "willExitFullscreen" but it won't occur (pressing done button when in landscape fullscreen mode isn't goint out from the fullscreen mode).
Finding done button in the MPMoviePlayerController... but I was unable to find it.
Using MPMoviePlayerViewController isn't an option as I want to be able to use embedded player in my controller when i Portrait mode, and be able to rotate movie without loading it from scratch (so pushing new controller when user changes device orientation isn't right solution for me).
I've read a few topics on this issue and question can be the same or similar but anserws require either things I've checked (i.e. notifications) or things I can't use (MPMoviePlayerViewController).
ANSWER (as I am unable to post it in 7h)
Heh ok..
The culprit of this whole mess was this line of code
[self.mpPlayer setControlStyle:MPMovieControlStyleFullscreen];
So it seems that setting Fullscreen control style when going into fullscreen mode will break done button....
Makes no sense to me. But when I commented out this line I am able to recive willExitFullscreen notification and I can work with that.
The culprit of this whole mess was this line of code
[self.mpPlayer setControlStyle:MPMovieControlStyleFullscreen];
So it seems that setting Fullscreen control style when going into fullscreen mode will break done button....
Makes no sense to me. But when I commented out this line I am able to recive willExitFullscreen notification and I can work with that.