曲配列を 1 つずつ再生するように設定しました。次に、以下に説明するメソッドを呼び出します。
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(moviePlayerPlaybackStateChanged:)
name:MPMoviePlayerPlaybackStateDidChangeNotification
object:player];
-(void) moviePlayerPlaybackStateChanged:(NSNotification*) sender
{
NSLog(@"in state changed = %d and isPause = %d", player.playbackState, isPause);
if (player.playbackState == MPMoviePlaybackStatePlaying) {
[activityIndicator stopAnimating];
}
if (player.playbackState == MPMoviePlaybackStateInterrupted) {
isPause =YES;
}
}
5 曲または 6 曲を再生すると、アプリがクラッシュし、最後のログ値は次のようになります。
2012-04-18 15:54:45.026 SymphonyProject[2896:207] in state changed = 1 and isPause = 0
2012-04-18 15:54:45.027 SymphonyProject[2896:207] in state changed = 2 and isPause = 0
[Switching to process 2896 thread 0x603b]
[Switching to process 2896 thread 0x603b]
sharedlibrary apply-load-rules all
and go to the file objc_mesgSend and pointing the line:
0x0164a09b <+0015> mov 0x8(%edx),%edi
エラーが発生しませんか?私を助けてください。