mon périphérique fonctionne sur OS4 GM et n'est pas présent dans Mediaplayer lors de la lecture. lors du test sur os3.1.3 cela fonctionne bien. Lorsque je cible à déployer sur OS4, il va résoudre ce problème, comment puis-je résoudre ce problème?Problème de compatibilité avec MediaPlayer sur OS4 lors du déploiement sous OS3
Voici mon code .h
#if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_2
MPMoviePlayerController *theMovie;
#endif
//On a 4.0 device, implement the MPMoviePlayerViewController
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_3_2
MPMoviePlayerViewController *theMovie;
#endif
//If iPhone OS is 3.1 or less, implement the MPMoviePlayerController
#if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_2
@property (readwrite, retain) MPMoviePlayerController *theMovie;
#endif
//On a 4.0 device, implement the MPMoviePlayerViewController
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_3_2
@property (readwrite, retain) MPMoviePlayerViewController *theMovie;
#endif
.m
#if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_2
NSLog(@"__IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_2");
AppDelegate = nil;
AppDelegate = [[UIApplication sharedApplication] delegate];
[AppDelegate ForceHideNavigationBar];
theMovie = nil;
// Register to receive a notification that the movie is now in memory and ready to play
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(moviePreloadDidFinish:)
name:MPMoviePlayerContentPreloadDidFinishNotification
object:theMovie];
// Register to receive a notification when the movie has finished playing.
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(moviePlayBackDidFinish:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:theMovie];
// Register to receive a notification when the movie scaling mode has changed.
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(movieScalingModeDidChange:)
name:MPMoviePlayerScalingModeDidChangeNotification
object:theMovie];
theMovie = [[MPMoviePlayerController alloc] initWithContentURL: [NSURL URLWithString:AppDelegate.PushLink]];
theMovie.scalingMode = MPMovieScalingModeAspectFill;
[theMovie play];
#endif
//On a 4.0 device, implement the MPMoviePlayerViewController
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_3_2
// Initialize a movie player object with the specified URL
MPMoviePlayerViewController *mp = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:AppDelegate.PushLink]];
if (mp) {
self.theMovie = mp;
[mp release];
//Present
[self presentMoviePlayerViewControllerAnimated:theMovie];
// Play the movie!
self.theMovie.moviePlayer.movieSourceType = MPMovieSourceTypeFile;
[self.theMovie.moviePlayer play];
}
#endif
merci Matt Gallagher – RAGOpoR
j'ai un problème lors de l'intégration iAd lors de déploiement sur OS3-il une erreur comme ceci *** App terminant en raison de l'exception uncaught 'NSInvalidUnarchiveOperationException', raison: '*** - [NSKeyedUnarchiver decodeObjectForKey:]: ne peut pas décoder l'objet de la classe (ADBannerView)' – RAGOpoR