private static void InitDrive(PlatformDrive drive, int dashesIncludeInName)
{
drive.Name = drive.AppFolderPath;
var c = 0;
var i = 0;
for (i = 0; i < drive.Name.Length; i++) // extract '/data/user'
{
if (drive.Name[i] == '/')
{
c++;
}
if (c == dashesIncludeInName)
{
break;
}
}
if (i < drive.Name.Length)
{
drive.Name = drive.Name.Substring(0, i);
}
var stats = new StatFs(drive.AppFolderPath);
drive.BytesFree = stats.AvailableBlocksLong * stats.BlockSizeLong;
drive.TotalBytes = stats.BlockCountLong * stats.BlockSizeLong;
}
private static void InitDrive(PlatformDrive drive, int dashesIncludeInName)
{
drive.Name = drive.AppFolderPath;
var c = 0;
var i = 0;
for (i = 0; i < drive.Name.Length; i++) // extract '/data/user'
{
if (drive.Name[i] == '/')
{
c++;
}
if (c == dashesIncludeInName)
{
break;
}
}
if (i < drive.Name.Length)
{
drive.Name = drive.Name.Substring(0, i);
}
drive.BytesFree = (long)NSFileManager.DefaultManager.GetFileSystemAttributes(Environment.GetFolderPath(Environment.SpecialFolder.Personal)).Size;
drive.TotalBytes = (long)NSFileManager.DefaultManager.GetFileSystemAttributes(Environment.GetFolderPath(Environment.SpecialFolder.Personal)).FreeSize;
}
public IEnumerable <PlatformDrive> GetDrives()
{
var drives = new List <PlatformDrive>();
var drive = new PlatformDrive();
try
{
drive.AppFolderPath = MainActivity.Instance.FilesDir.AbsolutePath;
InitDrive(drive, 3);
}
catch { drive.Accessible = false; }
if (!string.IsNullOrEmpty(drive.Name))
{
drives.Add(drive);
}
var ext = MainActivity.Instance.GetExternalFilesDirs(null);
foreach (var e in ext)
{
if (e == null)
{
continue;
}
drive = new PlatformDrive();
try
{
drive.AppFolderPath = e.AbsolutePath;
InitDrive(drive, 4);
}
catch { drive.Accessible = false; }
if (!string.IsNullOrEmpty(drive.Name))
{
drives.Add(drive);
}
}
return(drives);
}
public IEnumerable <PlatformDrive> GetDrives()
{
var drives = new List <PlatformDrive>();
var drive = new PlatformDrive();
try
{
drive.AppFolderPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "..", "tmp");
InitDrive(drive, 3);
}
catch { drive.Accessible = false; }
if (!string.IsNullOrEmpty(drive.Name))
{
drives.Add(drive);
}
return(drives);
}
