[英]AVAudioPlayer more then 2 sounds
So i tried by all guides that provided here to play at same time 2 sounds by AVAudioplayer + AVA , AVA + System Sound and it didn't worked. 所以我尝试了所有在这里提供的指南同时播放AVAudioplayer + AVA,AVA + System Sound的2个声音,但它没有奏效。 Second sound never sounds. 第二声音听不到。
So i decided to stop main audio before i play 2. audio (the bell audio) and it didn't worked. 所以我决定在播放之前停止主音频2.音频(铃声音频)并没有奏效。
I need to play 2 sounds at the same time or when 1. audio will be paused.(I have delegate in my h file) 我需要同时播放2个声音或者1.音频将被暂停。(我的h文件中有委托)
Here is code , this method called by a NSTimer every 0.5 seconds: 这是代码,这个方法每隔0.5秒由NSTimer调用:
if(!(bellint == -0.5)){
bellint = bellint+0.5;
}
if(!(self.loaderAudioView.fakeDuration == secondsTime)){
secondsTime = secondsTime +0.5;
self.loaderAudioView.fakeTimer = secondsTime ;
NSLog(@"fakedur %f , secondsOfTimer : %f" ,self.loaderAudioView.fakeTimer,secondsTime);
}
else{
self.loaderAudioView.fakeTimer = secondsTime = 0 ;
[self.timer invalidate];
self.playOrPauseButton.on = NO;
}
if((int)secondsTime % self.bellsInt == 0.0){
[self.loaderAudioView pausePlayer];
bellint = bellint+0.5;
NSURL *path = [[NSBundle mainBundle] URLForResource:@"bell_start" withExtension:@"mp3"];
// I've putted here AVAudioplayer initialization cause you can see. It's in another method realized.Here I just call [objAudio play];
AVAudioPlayer* objAudio=[[AVAudioPlayer alloc] initWithContentsOfURL:path error:nil];
objAudio.delegate = self;
[[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayback error:nil];
[[AVAudioSession sharedInstance] setActive: YES error: nil];
[[UIApplication sharedApplication] beginReceivingRemoteControlEvents];
[objAudio prepareToPlay];
[objAudio play];
NSLog(@"BANG");
}
if(bellint == 5.0){
[self.loaderAudioView playPlayer];
bellint = -0.5;
}
So after i placed my objAudio to h file and initialized 在我把我的objAudio放到h文件并初始化之后
self.objAudio = [[AVAudioPlayer alloc] initWithContentsOfURL:path error:nil];
Everything became as should be. 一切都变得如此。
I don't know why it didn't worked like that. 我不知道为什么它没那样起作用。
Is it bug or there a certain reason. 它是错误还是有某种原因。
If anyone knows why or have a theory I welcome. 如果有人知道为什么或有一个理论我欢迎。
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