/// <summary>
/// Creates a folder at the specified path, parent folders will be created automatically if necessary. If the folder already exists it will be overwitten
/// </summary>
/// <param name="library">The library to start in - you must request permissions for it in the app manifest</param>
/// <param name="relativePath">Path to the folder in which to create the new folder</param>
public static void CreateFolder(WSAStorageLibrary library, string relativePath)
{
#if NETFX_CORE || (ENABLE_IL2CPP && UNITY_WSA_10_0)
StorageFolder folder = GetStorageFolderForWSAKnownLibrary(library);
StorageFolder createdFolder = folder.CreateFolderAsync(relativePath, CreationCollisionOption.ReplaceExisting).AsTask().Result;
#endif
}
/// <summary>
/// Attempts to delete the folder at the specified path
/// </summary>
/// <param name="library">The library to start in - you must request permissions for it in the app manifest</param>
/// <param name="relativePath">Path to the folder which should be deleted</param>
public static void DeleteFolder(WSAStorageLibrary library, string relativePath)
{
#if NETFX_CORE || (ENABLE_IL2CPP && UNITY_WSA_10_0)
StorageFolder folder = GetStorageFolderForWSAKnownLibrary(library);
StorageFolder folderToDelete = folder.GetFolderAsync(relativePath).AsTask().Result;
folderToDelete.DeleteAsync().AsTask().Wait();
#endif
}
/// <summary>
/// Gets the names of all the folders at the specified path
/// </summary>
/// <param name="library">The library to start in - you must request permissions for it in the app manifest</param>
/// <param name="relativePath">Path to the folder to look in - empty string for the root</param>
/// <param name="result">Collection of folders at the specified path</param>
public static void GetFolders(WSAStorageLibrary library, string relativePath, Action <IEnumerable <string> > result)
{
#if NETFX_CORE || (ENABLE_IL2CPP && UNITY_WSA_10_0)
if (result != null)
{
StorageFolder folder = GetStorageFolderForWSAKnownLibrary(library);
GetFoldersAsync(folder, relativePath, result);
}
#endif
}
/// <summary>
/// Creates a file at the specified path and returns a handle to it, parent folders will be created automatically if necessary.
/// If the file already exists it will be overwritten
/// </summary>
/// <param name="library">The library to start in - you must request permissions for it in the app manifest</param>
/// <param name="relativePath">Path to the folder in which to create the file</param>
/// <returns>A handle to the created file</returns>
public static WSAStorageFile CreateFile(WSAStorageLibrary library, string relativePath)
{
#if NETFX_CORE || (ENABLE_IL2CPP && UNITY_WSA_10_0)
StorageFolder folder = GetStorageFolderForWSAKnownLibrary(library);
StorageFile file = folder.CreateFileAsync(relativePath, CreationCollisionOption.ReplaceExisting).AsTask().Result;
WSAStorageFile mappedFile = MapStorageFileToWSAStorageFile(file);
return(mappedFile);
#else
return(new WSAStorageFile());
#endif
}
private static StorageFolder GetStorageFolderForWSAKnownLibrary(WSAStorageLibrary wsaStorageLibrary)
{
switch (wsaStorageLibrary)
{
case WSAStorageLibrary.Local:
return(ApplicationData.Current.LocalFolder);
case WSAStorageLibrary.Music:
return(KnownFolders.MusicLibrary);
case WSAStorageLibrary.Pictures:
return(KnownFolders.PicturesLibrary);
default:
return(KnownFolders.VideosLibrary);
}
}
/// <summary>
/// Determines whether a folder exists
/// </summary>
/// <param name="library">The library to start in - you must request permissions for it in the app manifest</param>
/// <param name="relativePath">Path to the folder</param>
/// <returns>True if the folder exists, otherwise false</returns>
public static bool DoesFolderExist(WSAStorageLibrary library, string relativePath)
{
#if NETFX_CORE || (ENABLE_IL2CPP && UNITY_WSA_10_0)
StorageFolder folder = GetStorageFolderForWSAKnownLibrary(library);
try
{
folder.GetFolderAsync(relativePath).AsTask().Wait();
return(true);
}
catch
{
}
#endif
return(false);
}
