streamingAssetsPath 內文件讀取

複製代碼

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public void Start(){            StartCoroutine(ontest());      } IEnumerator ontest(){     string persistentDataPath = Application.persistentDataPath +"/01.txt";     Debug.Log(" persistentDataPath : "+persistentDataPath);     if(!File.Exists(persistentDataPath)){         string fileName  = Application.streamingAssetsPath + "/01.txt";         Debug.Log("  fileName :"+fileName);         if(File.Exists(fileName)){             WWW www = new WWW(fileName);             yield return www;             if(!string.IsNullOrEmpty(www.error)){                 Debug.Log("==============load not error==========");             }else{                 Debug.Log("=============load error==========");                 yield break;             }             if(www.isDone){                 Debug.Log("==============isDone==========");                 File.WriteAllBytes(persistentDataPath,www.bytes);             }else{                 Debug.Log("==============not isDone==========");             }         }else{             Debug.Log(fileName +" is not exists");         }           }else{         Debug.Log(persistentDataPath+" is exists");     } }

adb logcat -s Unity 打印的結果 
 

 

android　如上 無法用File.Exits(path) 判斷文件是否存在(據說ios可以)

只能用www加載.

[csharp] view plaincopy

#if UNITY_ANDROID
    IEnumerator Start()
    {
        string fullName = "jar:file://" + Application.dataPath + "!/assets/test.txt";
        WWW www = new WWW(fullName);
        yield return www;
        //加載完成後處理，有點delay
        print(www.text)
    }
#else
    void Start ()
    {
        //Windows處理
    }
#endif