#pragma mark -
#pragma mark ----打断当前播放

//有程序或者电话打断当前播放
- (void)audioPlayerBeginInterruption:(AVAudioPlayer *)player{
    //暂停播放
    NSLog(@"暂停播放");
    [self playBtnPressed:nil];
}

//电话结束后 自动开始继续播放
- (void)audioPlayerEndInterruption:(AVAudioPlayer *)player withOptions:(NSUInteger)flags{
    //继续播放
    
    NSLog(@"继续播放");
    [self playBtnPressed:nil];
}