I'm making an iPad version of an app I've already made for iPhone, which means I know this code has worked. I am using self.bounds instead of a static value, so the size to is accordig to the docs.
The thing is: When I open a video, everything shows up as it should. However, I can't press anything on the control bar.
I can't find anobody having this problem either on google or on here...
Anyone got any idea of what the problem might be?
Tom
Code:
mediaController = [[MPMoviePlayerController alloc] initWithContentURL:movieUrl];
NSLog(#"%#", [[NSNotificationCenter defaultCenter] observationInfo]);
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(moviePlayBackIsReady:)
name:MPMediaPlaybackIsPreparedToPlayDidChangeNotification
object:mediaController];
CGRect rect = self.view.bounds;
//mView = [[UIView alloc] initWithFrame:CGRectMake(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height - 30)];
//mView.backgroundColor = [UIColor clearColor];
[mediaController.view setFrame:rect];
[self.view addSubview:mediaController.view];
//[self.view addSubview:mView];
hud = [[MBProgressHUD alloc] initWithView:self.view];
hud.labelText = #"Loading video...";
[self.view addSubview:hud];
[hud show:YES];
[mediaController prepareToPlay];
mediaController.shouldAutoplay = NO;
mediaController.controlStyle = MPMovieControlStyleDefault;
UITapGestureRecognizer *tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:#selector(handleTap)];
tapRecognizer.delegate = self;
//[self.view addGestureRecognizer:tapRecognizer];
[mediaController.view addGestureRecognizer:tapRecognizer];
Related
ScrollsToTop is not working when UIVeiwController is presented from ios8 extension.
But it is working if we presented it from inside the app. Can anyone help? sample code is shared here.
UIScrollView * scrollview = [[UIScrollView alloc]initWithFrame:CGRectMake(0, 0, 320, 300) ];
[scrollview setContentSize:CGSizeMake(320, 800)];
scrollview.layer.borderWidth = 1.0;
scrollview.backgroundColor =[UIColor redColor];
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:#"slide1"]];
[scrollview addSubview:imageView];
scrollview.showsVerticalScrollIndicator =YES;
scrollview.scrollsToTop = YES;
scrollview.delegate = self;
UIViewController *a = [[UIViewController alloc] init];
a.view.backgroundColor = [UIColor greenColor];
[a.view addSubview:scrollview];
[self presentViewController:a animated:YES completion:^{
}];
I had same issues & resolved using code bellow.
Some change has done in xcode6. Try this code to make scrollview to top.
[self.ScrollView setContentOffset:CGPointMake(0.0, 0.0) animated:YES];
I need to disable total user interaction during a play of a litle video, i already tried to set the style of the control to none : MPMovieControlStyleNone, and put a UIView above the MPMoviePlayerController, but when i pinch the video disappears, and the sound still playing, like i dismissed the video, but it still playing on the background, plus the user interaction is disabled.
Heres how i do:
-(IBAction)startGame:(id)sender
{
NSURL * url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:#"Teste" ofType:#"m4v"]];
moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:url];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(moviePlayBackDidFinish:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:moviePlayer];
moviePlayer.controlStyle = MPMovieControlStyleNone;
moviePlayer.shouldAutoplay = YES;
[self.view addSubview:moviePlayer.view];
[moviePlayer setFullscreen:YES animated:YES];
mBlankView = [[UIView alloc] initWithFrame:moviePlayer.view.frame];
mBlankView.userInteractionEnabled = NO;
[mBlankView setMultipleTouchEnabled:NO];
[mBlankView setBackgroundColor:[UIColor clearColor]];
[self.view addSubview:mBlankView];
}
To disable Movieplayer control completely u need to disable your movieplayers view userinteraction as follows:
moviePlayer.view.userInteractionEnabled = NO;
My code plays the video properly but not in full screen.
-----------
|_______ |
|XXXXXXX| |
|XXXXXXX| |
-----------
Its size is about the size of the X filed area.
I am running this on an ipad2.
NSString *urlStr = [[NSBundle mainBundle] pathForResource:#"movie.mp4" ofType:nil];
NSURL *url = [NSURL fileURLWithPath:urlStr];
videoPlayer = [[MPMoviePlayerController alloc] initWithContentURL:url];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(movieFinishedCallback:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:videoPlayer];
[self.view addSubview:videoPlayer.view];
[videoPlayer setFullscreen:YES];
videoPlayer.view.frame = [[UIScreen mainScreen] bounds];
[videoPlayer play];
[super viewDidLoad];
Set the frame of your MPMoviePlayerController to 1024x768.
videoPlayer.view.frame = CGRectMake(0,0,1024,768); //748 if you have status bar.
Hope this is what you were looking for.
*edit: Try this way, it's the one I use.
UIView *tempView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 1024, 768)];
[self.view addSubview:tempView];
playerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:#"www.orangebob.com/files/movie.mp4"]];
[[NSNotificationCenter defaultCenter]
addObserver:self
selector:#selector(movieFinishedCallback:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:[playerViewController moviePlayer]];
playerViewController.view.frame = CGRectMake(0, 0, 1024, 768);
[tempView addSubview:playerViewController.view]; //This *fixes* it, but it's kinda dirty.
MPMoviePlayerController *player = [playerViewController moviePlayer];
[player play];
I have a class called PhotoBoothController that I use to manipulate an image using gestures. It works fine when I run it on iPhone. However when I run it on iPad, I display the PhotoBoothController inside a UIPopoverController. The image appears fine, however I can't manipulate it as my gestures don't appear to be recognized. I'm not sure how to make the UIPopoverController take control of the gestures.
I present the popovercontroller and configure the view thus:
- (void)presentPhotoBoothForPhoto:(UIImage *)photo button:(UIButton *)button {
//Create a photoBooth and set its contents
PhotoBoothController *photoBoothController = [[PhotoBoothController alloc] init];
photoBoothController.photoImage.image = [button backgroundImageForState:UIControlStateNormal];
//set up all the elements programmatically.
photoBoothController.view.backgroundColor = [UIColor whiteColor];
//Add frame (static)
UIImage *frame = [[UIImage imageNamed:#"HumptyLine1Frame.png"] adjustForResolution];
UIImageView *frameView = [[UIImageView alloc] initWithImage:frame];
frameView.frame = CGRectMake(50, 50, frame.size.width, frame.size.height);
[photoBoothController.view addSubview:frameView];
//Configure image
UIImageView *photoView = [[UIImageView alloc] initWithImage:photo];
photoView.frame = CGRectMake(50, 50, photo.size.width, photo.size.height);
photoBoothController.photoImage = photoView;
//Add canvas
UIView *canvas = [[UIView alloc] initWithFrame:frameView.frame];
photoBoothController.canvas = canvas;
[canvas addSubview:photoView];
[canvas becomeFirstResponder];
[photoBoothController.view addSubview:canvas];
[photoBoothController.view bringSubviewToFront:frameView];
//resize the popover view shown in the current view to the view's size
photoBoothController.contentSizeForViewInPopover = CGSizeMake(frameView.frame.size.width+100, frameView.frame.size.height+400);
self.photoBooth = [[UIPopoverController alloc] initWithContentViewController:photoBoothController];
[self.photoBooth presentPopoverFromRect:button.frame
inView:self.view
permittedArrowDirections:UIPopoverArrowDirectionAny
animated:YES];
}
I thought [canvas becomeFirstResponder] might do it but it doesn't appear to make a difference.
Any advice much appreciate, thank you.
UPDATE: adding code as per comment
- (void)viewDidLoad {
[super viewDidLoad];
if (!_marque) {
_marque = [CAShapeLayer layer];
_marque.fillColor = [[UIColor clearColor] CGColor];
_marque.strokeColor = [[UIColor grayColor] CGColor];
_marque.lineWidth = 1.0f;
_marque.lineJoin = kCALineJoinRound;
_marque.lineDashPattern = [NSArray arrayWithObjects:[NSNumber numberWithInt:10],[NSNumber numberWithInt:5], nil];
_marque.bounds = CGRectMake(photoImage.frame.origin.x, photoImage.frame.origin.y, 0, 0);
_marque.position = CGPointMake(photoImage.frame.origin.x + canvas.frame.origin.x, photoImage.frame.origin.y + canvas.frame.origin.y);
}
[[self.view layer] addSublayer:_marque];
UIPinchGestureRecognizer *pinchRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:#selector(scale:)];
[pinchRecognizer setDelegate:self];
[self.view addGestureRecognizer:pinchRecognizer];
UIRotationGestureRecognizer *rotationRecognizer = [[UIRotationGestureRecognizer alloc] initWithTarget:self action:#selector(rotate:)];
[rotationRecognizer setDelegate:self];
[self.view addGestureRecognizer:rotationRecognizer];
UIPanGestureRecognizer *panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:#selector(move:)];
[panRecognizer setMinimumNumberOfTouches:1];
[panRecognizer setMaximumNumberOfTouches:1];
[panRecognizer setDelegate:self];
[canvas addGestureRecognizer:panRecognizer];
UITapGestureRecognizer *tapProfileImageRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:#selector(tapped:)];
[tapProfileImageRecognizer setNumberOfTapsRequired:1];
[tapProfileImageRecognizer setDelegate:self];
[canvas addGestureRecognizer:tapProfileImageRecognizer];
}
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
return ![gestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]] && ![gestureRecognizer isKindOfClass:[UITapGestureRecognizer class]];
}
I am working on a similar application, and i can easily manipulate images on the canvas.
1) Check if the userInteractionEnabled property of the canvas is set to YES.
2) You can try adding the gestures to the ImageView's rather than the canvas. (I am guessing u want to zoom , rotate n swipe the images).
some guesses:
is this because viewDidLoad method have been called before cavas property been set? In this case, you could try to add recognizers after present popover in another method such as viewDidAppear.
I also agree that the key may be that UIPopoverController allows interaction to other views outside of the popover. So i suggest to move [canvas becomeFirstResponder]; to the end of the viewDidLoad method in PhotoBoothController and try self.view becomeFirstResponder here because you actually add recognizers to self.view.
In my iPad app, I have a UIButton that is calling an IBAction to call a view controller as a modal to show a video in. I wanted the modal to appear as 720x405, and that part seems to work out okay. Here is the IBAction code the button is executing:
-(IBAction)videoPlayerTest:(id)sender {
VideoModalViewController *vc = [[VideoModalViewController alloc] initWithNibName: #"VideoModalViewController" bundle: nil];
vc.fileName = #"testvideo.m4v";
vc.modalPresentationStyle = UIModalPresentationFormSheet;
[self presentModalViewController:vc animated: YES];
vc.view.superview.frame = CGRectMake(0, 0, 720, 405);
vc.view.superview.center = self.view.center;
[vc release];
}
The modal comes up where I want it, and the controls respond on the MPMoviePlayerController; the jog bar, pause, play, etc. but if the user taps on the fullscreen button, the video does go fullscreen alright, but after that the MPMoviePlayerController won't respond to any subsequent taps on the player controls. If I remove the modalPresentationStyle line it will work, but the modal appears on a fullscreen view instead of the 720x405 modal like I want. I've added Observers to try resizing the frame and recenter it when the user makes the movie controller fullscreen and back to windowed, but it didn't appear to help at all. Here is that code.
- (void)willEnterFullscreen:(NSNotification*)notification {
NSLog(#"willEnterFullscreen");
[self setModalPresentationStyle:UIModalPresentationFullScreen];
self.view.frame = CGRectMake(0, 0, 1024, 768);
self.view.center = self.view.center;
}
- (void)willExitFullscreen:(NSNotification*)notification {
NSLog(#"willExitFullscreen");
[self setModalPresentationStyle:UIModalPresentationFormSheet];
self.view.frame = CGRectMake(0, 0, 720, 405);
self.view.center = self.view.center;
}
- (void)playMovie {
[[NSNotificationCenter defaultCenter] addObserver:self selector:#selector(willEnterFullscreen:) name:MPMoviePlayerWillEnterFullscreenNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:#selector(willExitFullscreen:) name:MPMoviePlayerWillExitFullscreenNotification object:nil];
NSString *videoString = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:fileName];
NSURL *videoURL = [NSURL fileURLWithPath:videoString];
moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:videoURL];
[self.view addSubview:moviePlayer.view];
moviePlayer.view.frame = CGRectMake(0, 0, 720, 405);
moviePlayer.view.backgroundColor = [UIColor grayColor];
[moviePlayer prepareToPlay];
[moviePlayer play];
}
This is my first post-- hope I did it right and provided enough information about the problem I'm having.
I've solved my problem. I was unaware of MPMoviePlayerViewController and I created that and used that as my modal instead. It works great.
-(void)playVideo:(NSString *)fileName {
NSString *videoString = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:fileName];
NSURL *videoURL = [NSURL fileURLWithPath:videoString];
mpViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:videoURL];
[self presentModalViewController:mpViewController animated:NO];
[[mpViewController moviePlayer] play];
}
-(IBAction)videoPlayerTest:(id)sender {
[self playVideo:#"testvideo.m4v"];
}
Thought I'd post what I came up with just in case somebody else encounters the same