AVPlayer Progress slider change with user dragging it

Question

I am using AVPlayer, and its working good.

I put slider and it is progression according to player duration. But i want if user drags slider then play time changes accordingly. i.e. Song forwards or backwards according to slider position.

I have tried

-(IBAction)sliderChange:(id)sender{
[player pause];
CMTime t = CMTimeMake(slider.value,1);
[player seekToTime:t];    
[player play];
}

But it again takes slider to starting point. Any help would be much appreciated.

EDIT (WORKING WITH BELOW LINK)

AVPlayer Video SeekToTime

Answer 1

-(IBAction) valueChangeSliderTimer:(id)sender{
    [avplayer pause];
    isPlaying = FALSE;
    [btnPauseAndPlay setTitle:@"Play" forState:UIControlStateNormal];

    float timeInSecond = sliderTimer.value;

    timeInSecond *= 1000;
    CMTime cmTime = CMTimeMake(timeInSecond, 1000);

    [avplayer seekToTime:cmTime toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero];
}

Edited Code .

And try this link as well : Try this link