[英]How to pause and resume same song in iPhone sdk using AVAudioPlayer
我想暫停這首歌並繼續使用程序化的盟友在iphone中保持這段時間。 當我試圖暫停這首歌時,我又想開始播放我暫停的歌曲。 它是如何編碼的。 是否有任何直接屬性或建議任何代碼可以解決我的問題。
-(void)playMusic
{
path=[[NSBundle mainBundle]pathForResource:@"01my song here" ofType:@"mp3"];
AVAudioPlayer *myAudio=[[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL fileURLWithPath:path ] error:nil];
self.audioPlayer=myAudio;
[myAudio release];
//audioPlayer.playing ;
[audioPlayer play];
}
-(void)stopMusic
{
[audioPlayer stop];
}
-(void)pauseMusic
{
[audioPlayer pause];// here it is just stopping, how can I start where I sttoped.
}
謝謝,Madan Mohan。
if(!player){
NSString* resourcePath = [[NSBundle mainBundle] resourcePath];
resourcePath = [resourcePath stringByAppendingString:@"/grabbag.m4a"];
NSLog(@"Path to play: %@", resourcePath);
NSError* err;
//Initialize our player pointing to the path to our resource
player = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:resourcePath] error:&err];
if( err ){
//bail!
NSLog(@"Failed with reason: %@", [err localizedDescription]);
}
else{
//set our delegate, flip the button and let the magic happen
player.delegate = self;
[self flipButton:YES];
[player play];
}
}
else{
//If the player exists here, then we're already playing.
NSLog(@"Resuming playback!");
[player play];
[self flipButton:YES];
}
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