FileInfo SaveResult(Uri uri)
{
var result = IO.CreateTempDirectory(globalCache: false).GetFile($"File.{ShortGuid.NewGuid()}." + "mp4".OnlyWhen(IsVideo).Or("jpg"));
var fileUri = uri ?? FileUrlPath;
if (fileUri?.Scheme == "file")
{
var file = new System.Uri(fileUri.ToString()).LocalPath;
if (file != result.FullName)
{
File.Copy(file, result.FullName);
}
}
else if (fileUri?.Scheme == "content")
{
SaveContentToFile(fileUri, result);
}
try { if (PurgeCameraRoll)
{
ContentResolver.Delete(fileUri, null, null);
}
}
catch { }
return(result);
}
public void ShareWebLink(System.Uri link, string packageName)
{
if (link != null)
{
Intent share = new Intent(Intent.ActionSend);
share.SetType("text/*");
share.PutExtra(Intent.ExtraText, $"{link.ToString()}");
share.SetFlags(ActivityFlags.NewTask);
try
{
Android.App.Application.Context.StartActivity(share);
}
catch (Exception e)
{
HandleError.Process("CommonShareService", "ShareWebLink", e, false);
}
}
}
internal static Task <Tuple <string, string, bool> > GetFileForUriAsync(Context context, Uri uri, bool isPhoto, bool saveToAlbum)
{
var tcs = new TaskCompletionSource <Tuple <string, string, bool> >();
if (uri.Scheme == "file")
{
var path = new System.Uri(uri.ToString()).LocalPath;
var originalFilename = Path.GetFileName(path);
tcs.SetResult(new Tuple <string, string, bool>(path, originalFilename, false));
}
else if (uri.Scheme == "content")
{
Task.Factory.StartNew(() =>
{
ICursor cursor = null;
try
{
string[] proj = null;
if ((int)Build.VERSION.SdkInt >= 22)
{
proj = new[] { MediaStore.MediaColumns.Data }
}
;
cursor = context.ContentResolver.Query(uri, proj, null, null, null);
if (cursor == null || !cursor.MoveToNext())
{
tcs.SetResult(new Tuple <string, string, bool>(null, null, false));
}
else
{
var column = cursor.GetColumnIndex(MediaStore.MediaColumns.Data);
string contentPath = null;
if (column != -1)
{
contentPath = cursor.GetString(column);
}
string originalFilename = null;
// If they don't follow the "rules", try to copy the file locally
if (contentPath == null || !contentPath.StartsWith("file", StringComparison.InvariantCultureIgnoreCase))
{
string fileName = null;
try
{
fileName = Path.GetFileName(contentPath);
originalFilename = fileName;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Unable to get file path name, using new unique " + ex);
}
var outputPath = GetOutputMediaFile(context, "temp", fileName, isPhoto, false);
try
{
using (var input = context.ContentResolver.OpenInputStream(uri))
using (var output = File.Create(outputPath.Path))
input.CopyTo(output);
contentPath = outputPath.Path;
}
catch (Java.IO.FileNotFoundException fnfEx)
{
// If there's no data associated with the uri, we don't know
// how to open this. contentPath will be null which will trigger
// MediaFileNotFoundException.
System.Diagnostics.Debug.WriteLine("Unable to save picked file from disk " + fnfEx);
}
}
else
{
originalFilename = Path.GetFileName(contentPath);
}
tcs.SetResult(new Tuple <string, string, bool>(contentPath, originalFilename, false));
}
}
finally
{
if (cursor != null)
{
cursor.Close();
cursor.Dispose();
}
}
}, CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default);
}
else
{
tcs.SetResult(new Tuple <string, string, bool>(null, null, false));
}
return(tcs.Task);
}
