PlayerPrefs not saving slider value & audio

Questions & Answers
1

for some reason, my slider and audio resets back to 1 when I stop and play the game after I changed the value. Here is the code, I can’t spot anything wrong with it:

//sliderText.cs - created by Kyle 06 Jan 2015
//Attach to option sliders

using UnityEngine;
using UnityEngine.UI;
using System.Collections;


public class sliderText : MonoBehaviour {

	public AudioSource music;

	public Slider Master;
	public Slider MusicSlider;
	public Slider Voice;
	public Slider SFX;
	public Slider MouseSpeed;
	public Slider FOV;

	public Text MasterTxt;
	public Text MusicTxt;
	public Text VoiceTxt;
	public Text SFXTxt;
	public Text MouseSpeedTxt;
	public Text FOVTxt;




	/*public Text Text;
	public Slider Slider;*/

	void Start(){
		audio.volume = PlayerPrefs.GetFloat("CurVol");
		MusicSlider.value = audio.volume;
		MusicTxt.text = "" + MusicSlider.value;
	}

	// Update is called once per frame
	void Update () {
		//Text.text = "" + Slider.value;
		MasterTxt.text = "" + Master.value;
		MusicTxt.text = "" + MusicSlider.value;
		VoiceTxt.text = "" + Voice.value;
		SFXTxt.text = "" + SFX.value;
		MouseSpeedTxt.text = "" + MouseSpeed.value;
		FOVTxt.text = "" + FOV.value;
	}


	public void VolumeControl(float volumeControl){
		audio.volume = volumeControl;
		PlayerPrefs.SetFloat("CurVol", audio.volume);
	}
}
2

You need to use PlayerPrefs.Save in order to make the PlayerPrefs be written to the disc.

Change your code to:

public void VolumeControl(float volumeControl){
         audio.volume = volumeControl;
         PlayerPrefs.SetFloat("CurVol", audio.volume);
         PlayerPrefs.Save();

}
3

PlayerPrefs.SetFloat(“CurVol”, volumeControl);
PlayerPrefs.Save();

}

im Sure because i got it;