public void CreateTextFile(string name, string text)
{
try
{
IIOContext io = IOContext.Current;
string path = io.TranslateLocalPath(name);
if (!io.Exists(path))
{
string dir = Path.GetDirectoryName(path);
io.CreateDirectory(dir);
using (var stream = io.FileStream(path, FileMode.CreateNew))
using (var writer = new StreamWriter(stream))
writer.Write(text);
}
else
{
throw new NonFatalException(D.FILE_ALREADY_EXISTS + ": " + name);
}
}
catch (CustomException e)
{
throw ClientException(e.FriendlyMessage);
}
catch (ArgumentException)
{
throw ClientException(D.INVALID_PATH + ": " + name);
}
catch (Exception e)
{
HandleException(e, "Dir");
throw ClientException(D.UNEXPECTED_ERROR_OCCURED);
}
}
public bool CreateDirectory(string name)
{
try
{
IIOContext io = IOContext.Current;
string path = io.TranslateLocalPath(name);
return(io.CreateDirectory(path));
}
catch (CustomException e)
{
throw ClientException(e.FriendlyMessage);
}
catch (ArgumentException)
{
throw ClientException(D.INVALID_PATH + ": " + name);
}
catch (Exception e)
{
HandleException(e, "CreateDirectory");
throw ClientException(D.UNEXPECTED_ERROR_OCCURED);
}
}
private bool CopyImageFromGallery(Intent data, string destPath, int size)
{
Bitmap bitmap = null;
try
{
string sourcePath;
if (TryGetPath(data, out sourcePath))
{
if (size == 0)
{
string dir = Path.GetDirectoryName(destPath);
if (dir != null && !Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
File.Copy(sourcePath, destPath);
return(true);
}
bitmap = Helper.LoadBitmap(sourcePath, size, size, false);
}
else if (Build.VERSION.SdkInt >= BuildVersionCodes.Kitkat)
{
Uri uri = data.Data;
Activity.ContentResolver.TakePersistableUriPermission(uri
, data.Flags & (ActivityFlags.GrantReadUriPermission | ActivityFlags.GrantWriteUriPermission));
//var stream = Activity.ContentResolver.OpenInputStream(uri);
bitmap = Helper.LoadBitmap(() => Activity.ContentResolver.OpenInputStream(uri), size, size);
}
else
{
throw new NotImplementedException("Unexpected behavior");
}
IIOContext io = IOContext.Current;
string dirPath = Path.GetDirectoryName(destPath);
if (dirPath != null)
{
io.CreateDirectory(dirPath);
}
using (var stream = io.FileStream(destPath, FileMode.Create))
bitmap.Compress(Bitmap.CompressFormat.Jpeg, 100, stream);
return(true);
}
catch (Exception e)
{
BitBrowserApp.Current.ExceptionHandler.HandleNonFatal(e);
return(false);
}
finally
{
if (bitmap != null)
{
bitmap.Dispose();
}
}
}