// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
[super viewDidLoad];
[[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayAndRecord error:nil];
[[AVAudioSession sharedInstance] setActive:YES error:nil];
self.recorder = [[AVAudioRecorder alloc] initWithURL:[NSURL fileURLWithPath:[NSTemporaryDirectory() stringByAppendingString:@"record.caf"]] settings:nil error:nil];
}
- (void)restartBtnPushed {
NSLog(@"Before stop: %d", self.recorder.recording);
[self.recorder stop];
NSLog(@"After stop: %d", self.recorder.recording);
[self.recorder record];
NSLog(@"After start: %d", self.recorder.recording);
}
Если я продолжу нажимать эту кнопку RESTART, я получу результаты, как показано ниже:
Before stop: 0
After stop: 0
After start: 1
--------------------
Before stop: 1
After stop: 0
After start: 1 <-----
-------------------- |
Before stop: 0 <----|----This is wrong version
After stop: 0
After start: 1 <-----
-------------------- |
Before stop: 1 <----|----This is correct version
After stop: 0
After start: 1
Я могу подвести итог, как показано ниже:
Stopped Recorder + 'stop' + 'start' -> Recorder is running successfully
Running Recorder + 'stop' + 'start' -> Recorder fails to run
Есть идеи?