Unity PlayerPrefs.DeleteAll 无效以及 PlayerPrefs文件保存位置

DeleteAll 无效

检查下 设置的 公司名称 和项目名称 是否是中午！！！！！改成英文即可

各平台保存路径

On Mac OS X PlayerPrefs are stored in ~/Library/Preferences folder, in a file named unity.[company name].[product name].plist, where company and product names are the names set up in Project Settings. The same .plist file is used for both Projects run in the Editor and standalone players.

On Windows, PlayerPrefs are stored in the registry under HKCU\Software\[company name]\[product name] key, where company and product names are the names set up in Project Settings.

On Linux, PlayerPrefs can be found in ~/.config/unity3d/[CompanyName]/[ProductName] again using the company and product names specified in the Project Settings.

On Windows Store Apps, Player Prefs can be found in %userprofile%\AppData\Local\Packages\[ProductPackageId]>\LocalState\playerprefs.dat

On Windows Phone 8, Player Prefs can be found in application's local folder, See Also: Windows.Directory.localFolder

WebPlayer

On Web players, PlayerPrefs are stored in binary files in the following locations:

Mac OS X: ~/Library/Preferences/Unity/WebPlayerPrefs

Windows: %APPDATA%\Unity\WebPlayerPrefs

公司名，项目名必须为英文，否则删除还是不管用

参考

http://docs.unity3d.com/ScriptReference/PlayerPrefs.html