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标题: Unity各种路径总结 [打印本页]

作者: 烟雨 时间: 2015-9-30 19:46
标题: Unity各种路径总结

Application.persistentDataPath
http://docs.unity3d.com/ScriptRe ... istentDataPath.html
Contains the path to a persistent data directory (Read Only).
设备中的公开目录，根据平台的不同而不同。这里面的文件不会因为App升级而删除；

Application.streamingAssetsPath
http://docs.unity3d.com/ScriptRe ... mingAssetsPath.html
工程目录下面的Assets/StreamingAssets。

Application.temporaryCachePath
http://docs.unity3d.com/ScriptRe ... oraryCachePath.html
Contains the path to a temporary data / cache directory (Read Only).
设备的临时存储路径。

Application.dataPath
http://docs.unity3d.com/ScriptReference/Application-dataPath.html
游戏数据的存储路径：
Contains the path to the game data folder (Read Only).
The value depends on which platform you are running on:
unity Editor: <path to project folder>/Assets
Mac player: <path to player app bundle>/Contents
iPhone player: <path to player app bundle>/<AppName.app>/Data
Win player: <path to executablename_Data folder>
Web player: The absolute url to the player data file folder (without the actual data file name)
Flash: The absolute url to the player data file folder (without the actual data file name)
Note that the string returned on a PC will use a forward slash as a folder separator.

public static string GetStreamingFilePath( string filename)
{
      string path = "";

      if ( Application.platform == RuntimePlatform .OSXEditor || Application.platform == RuntimePlatform .OSXPlayer ||
         Application.platform == RuntimePlatform .WindowsEditor || Application.platform == RuntimePlatform .WindowsPlayer)
         path = Application.dataPath + "/StreamingAssets/" + filename;
      else if ( Application.platform == RuntimePlatform .IPhonePlayer)
         path = Application.dataPath + "/Raw/" + filename;
      else if ( Application.platform == RuntimePlatform .Android)
         path = "jar:file://" + Application .dataPath + "!/assets/" + filename;
      else
         path = Application.dataPath + "/config/" + filename;

      return path;
}

public static string GetPersistentFilePath( string filename)
{
      string filepath;

      if ( Application.platform == RuntimePlatform .OSXEditor || Application.platform == RuntimePlatform .OSXPlayer ||
         Application.platform == RuntimePlatform .WindowsEditor || Application.platform == RuntimePlatform .WindowsPlayer)
         filepath = Application.dataPath + "/StreamingAssets/" + filename;
      else if ( Application.platform == RuntimePlatform .IPhonePlayer || Application.platform == RuntimePlatform .Android)
         filepath = Application.persistentDataPath + "/" + filename;
      else
      {
         filepath = Application.persistentDataPath + "/" + filename;
      }
#if UNITY_IPHONE
      iPhone.SetNoBackupFlag(filepath);
#endif
      return filepath;
}

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