简单的音频播放器AudioController unity脚本

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

public class AudioController : MonoBehaviour
{
    public static AudioController Instance = null;
    private Dictionary<string, int> AudioDictionary = new Dictionary<string, int>();

    private const int MaxAudioCount = 10;
    private const string ResourcePath = "Audio/";
    private const string StreamingAssetsPath = "";
    private AudioSource BGMAudioSource;
    private AudioSource LastAudioSource;

    #region Mono Function
    void Awake()
    {
        if (Instance == null)
        {
            Instance = this;
            DontDestroyOnLoad(this.gameObject);
        }
        else
        {
            if (Instance != this)
            {
                Destroy(transform.gameObject);
            }
        }
    }

    #endregion

    /// <summary>
    /// ����
    /// </summary>
    /// <param name="audioname"></param>
    public void SoundPlay(string audioname, float volume = 1)
    {
        if (AudioDictionary.ContainsKey(audioname))
        {
            if (AudioDictionary[audioname] <= MaxAudioCount)
            {
                AudioClip sound = this.GetAudioClip(audioname);
                if (sound != null)
                {
                    StartCoroutine(this.PlayClipEnd(sound, audioname));
                    this.PlayClip(sound, volume);
                    AudioDictionary[audioname]++;
                }
            }
        }
        else
        {
            AudioDictionary.Add(audioname, 1);
            AudioClip sound = this.GetAudioClip(audioname);
            if (sound != null)
            {
                StartCoroutine(this.PlayClipEnd(sound, audioname));
                this.PlayClip(sound, volume);
                AudioDictionary[audioname]++;
            }
        }
    }

    /// <summary>
    /// ��ͣ
    /// </summary>
    /// <param name="audioname"></param>
    public void SoundPause(string audioname)
    {
        if (this.LastAudioSource != null)
        {
            this.LastAudioSource.Pause();
        }
    }

    /// <summary>
    /// ��ͣ������Ч����
    /// </summary>
    public void SoundAllPause()
    {
        AudioSource[] allsource = FindObjectsOfType<AudioSource>();
        if (allsource != null && allsource.Length > 0)
        {
            for (int i = 0; i < allsource.Length; i++)
            {
                allsource[i].Pause();
            }
        }
    }

    /// <summary>
    /// ֹͣ�ض�����Ч
    /// </summary>
    /// <param name="audioname"></param>
    public void SoundStop(string audioname)
    {
        GameObject obj = this.transform.Find("audioname").gameObject;
        if (obj != null)
        {
            Destroy(obj);
        }
    }

    /// <summary>
    /// ��������
    /// </summary>
    public void BGMSetVolume(float volume)
    {
        if (this.BGMAudioSource != null)
        {
            this.BGMAudioSource.volume = volume;
        }
    }

    public void BGMSetVolume(Slider slidervolume)
    {
        Debug.Log(slidervolume.value);
        if (this.BGMAudioSource != null)
        {
            this.BGMAudioSource.volume = slidervolume.value;
        }
    }


    /// <summary>
    /// ���ű�������
    /// </summary>
    /// <param name="bgmname"></param>
    /// <param name="volume"></param>
    public void BGMPlay(string bgmname, float volume = 1f)
    {
        BGMStop();

        if (bgmname != null)
        {
            AudioClip bgmsound = this.GetAudioClip(bgmname);
            if (bgmsound != null)
            {
                this.PlayLoopBGMAudioClip(bgmsound, volume);
            }
        }
    }

    /// <summary>
    /// ��ͣ��������
    /// </summary>
    public void BGMPause()
    {
        if (this.BGMAudioSource != null)
        {
            this.BGMAudioSource.Pause();
        }
    }

    /// <summary>
    /// ֹͣ��������
    /// </summary>
    public void BGMStop()
    {
        if (this.BGMAudioSource != null && this.BGMAudioSource.gameObject)
        {
            Destroy(this.BGMAudioSource.gameObject);
            this.BGMAudioSource = null;
        }
    }

    /// <summary>
    /// ���²���
    /// </summary>
    public void BGMReplay()
    {
        if (this.BGMAudioSource != null)
        {
            this.BGMAudioSource.Play();
        }
    }

    #region ��Ч��Դ·��

    enum eResType
    {
        AB = 0,
        CLIP = 1
    }

    /// <summary>
    /// ������Ч
    /// </summary>
    /// <param name="aduioname"></param>
    /// <param name="type"></param>
    /// <returns></returns>
    private AudioClip GetAudioClip(string aduioname, eResType type = eResType.CLIP)
    {
        AudioClip audioclip = null;
        switch (type)
        {
            case eResType.AB:
                break;
            case eResType.CLIP:
                audioclip = GetResAudioClip(aduioname);
                break;
            default:
                break;
        }
        return audioclip;
    }

    private IEnumerator GetAbAudioClip(string aduioname)
    {
        yield return null;
    }

    private AudioClip GetResAudioClip(string aduioname)
    {
        return Resources.Load(ResourcePath + aduioname) as AudioClip;
    }
    #endregion

    #region ��������
    /// <summary>
    /// �������ֿ�����
    /// </summary>
    /// <param name="audioClip"></param>
    /// <param name="volume"></param>
    /// <param name="isloop"></param>
    /// <param name="name"></param>
    private void PlayBGMAudioClip(AudioClip audioClip, float volume = 1f, bool isloop = false, string name = null)
    {
        if (audioClip == null)
        {
            return;
        }
        else
        {
            GameObject obj = new GameObject(name);
            obj.transform.parent = this.transform;
            AudioSource LoopClip = obj.AddComponent<AudioSource>();
            LoopClip.clip = audioClip;
            LoopClip.volume = volume;
            LoopClip.loop = true;
            LoopClip.pitch = 1f;
            LoopClip.Play();
            this.BGMAudioSource = LoopClip;
        }
    }

    /// <summary>
    /// ����һ�εı�������
    /// </summary>
    /// <param name="audioClip"></param>
    /// <param name="volume"></param>
    /// <param name="name"></param>
    private void PlayOnceBGMAudioClip(AudioClip audioClip, float volume = 1f, string name = null)
    {
        PlayBGMAudioClip(audioClip, volume, false, name == null ? "BGMSound" : name);
    }

    /// <summary>
    /// ѭ�����ŵı�������
    /// </summary>
    /// <param name="audioClip"></param>
    /// <param name="volume"></param>
    /// <param name="name"></param>
    private void PlayLoopBGMAudioClip(AudioClip audioClip, float volume = 1f, string name = null)
    {
        PlayBGMAudioClip(audioClip, volume, true, name == null ? "LoopSound" : name);
    }

    #endregion

    #region  ��Ч

    /// <summary>
    /// ������Ч
    /// </summary>
    /// <param name="audioClip"></param>
    /// <param name="volume"></param>
    /// <param name="name"></param>
    private void PlayClip(AudioClip audioClip, float volume = 1f, string name = null)
    {
        if (audioClip == null)
        {
            return;
        }
        else
        {
            GameObject obj = new GameObject(name == null ? "SoundClip" : name);
            obj.transform.parent = this.transform;
            AudioSource source = obj.AddComponent<AudioSource>();
            StartCoroutine(this.PlayClipEndDestroy(audioClip, obj));
            source.pitch = 1f;
            source.volume = volume;
            source.clip = audioClip;
            source.Play();
            this.LastAudioSource = source;
        }
    }

    /// <summary>
    /// ��������Чɾ������
    /// </summary>
    /// <param name="audioclip"></param>
    /// <param name="soundobj"></param>
    /// <returns></returns>
    private IEnumerator PlayClipEndDestroy(AudioClip audioclip, GameObject soundobj)
    {
        if (soundobj == null || audioclip == null)
        {
            yield break;
        }
        else
        {
            yield return new WaitForSeconds(audioclip.length * Time.timeScale);
            Destroy(soundobj);
        }
    }

    /// <summary>
    /// 
    /// </summary>
    /// <returns></returns>
    private IEnumerator PlayClipEnd(AudioClip audioclip, string audioname)
    {
        if (audioclip != null)
        {
            yield return new WaitForSeconds(audioclip.length * Time.timeScale);
            AudioDictionary[audioname]--;
            if (AudioDictionary[audioname] <= 0)
            {
                AudioDictionary.Remove(audioname);
            }
        }
        yield break;
    }
    #endregion
}

非常方便，亲测可用

播放sound的时候就可以：

AudioController.Instance.SoundPlay("click");

播放bgm的时候就可以：

AudioController.Instance.BGMPlay("bg2");

所有音频放在resources下面的audio文件夹里即可，上述脚本有函数可以获得

    private AudioClip GetResAudioClip(string aduioname)
    {
        return Resources.Load(ResourcePath + aduioname) as AudioClip;
    }

https://blog.youkuaiyun.com/qq_39914589/article/details/80997404?ops_request_misc=&request_id=&biz_id=102&utm_term=public%20static%20AudioController%20&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-0-80997404.142^v32^new_blog_fixed_pos,185^v2^control&spm=1018.2226.3001.4187https://blog.youkuaiyun.com/qq_39914589/article/details/80997404?ops_request_misc=&request_id=&biz_id=102&utm_term=public%20static%20AudioController%20&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-0-80997404.142^v32^new_blog_fixed_pos,185^v2^control&spm=1018.2226.3001.4187