The initial source comes from sdcuike/issueBlog#4
https://github.com/PacktPublishing free to download books code by Packet
https://love2.io Chinese site
https://github.com/PacktPublishing free to download books code by Packet
https://love2.io Chinese site
private static string[] _persistentDataPaths; | |
public static bool IsDirectoryWritable(string path) { | |
try { | |
if (!Directory.Exists(path)) return false; | |
string file = Path.Combine(path, Path.GetRandomFileName()); | |
using (FileStream fs = File.Create(file, 1)) {} | |
File.Delete(file); | |
return true; | |
} catch { |