private void StartProcessing() //even slower than startAllProcessing that uses surface
{
_framelist = new SortedList <long, SparseArray>();
var toast = Toast.MakeText(this, "Starting processing please wait.....", ToastLength.Long);
toast.Show();
Java.IO.File file = new Java.IO.File(_downloadsfilesdir, _inputfilename);
var decoder = new FramesExtract();
Task.Run(() => decoder.PrepareEncoder(file.AbsolutePath, _downloadsfilesdir));
//decoder.PrepareEncoder(file.AbsolutePath);
//decoder.Decode();
//var encodedimagedata = FramesExtract.GetFrames(this, file.AbsolutePath);
//foreach (var data in encodedimagedata)
//{
// Bitmap bmp = Bitmap.CreateBitmap(640, 360, Bitmap.Config.Argb8888);
// bmp.CopyPixelsFromBuffer(data.Value);
// var createfilepath = new Java.IO.File(_downloadsfilesdir, DateTime.Now.Ticks + ".bmp").AbsolutePath;
// using (FileStream bos = new FileStream(createfilepath, FileMode.CreateNew))
// {
// bmp.Compress(Bitmap.CompressFormat.Png, 90, bos);
// }
// bmp.Recycle();
//}
}
private Task <bool> CreateTrimVideo(Tuple <long, long> _bestts)
{
Java.IO.File inputFile = new Java.IO.File(_downloadsfilesdir, _inputfilename);
var outputfilename = string.Format("{0}.mp4", DateTime.Now.Ticks);
Java.IO.File outputFile = new Java.IO.File(_downloadsfilesdir, outputfilename);
_outputfilepath = outputFile.Path;
var result = VideoUtils.startTrim(inputFile, outputFile, _bestts.Item1, _bestts.Item2);
return(Task.FromResult(result));
}
private async Task CreateTestByteFileCache(byte[] bytes)
{
var context = Application.Context;
var cacheFile = new Java.IO.File(context.CacheDir.AbsolutePath, Filename);
if (cacheFile.Exists())
{
cacheFile.Delete();
}
cacheFile.CreateNewFile();
var fo = new FileOutputStream(cacheFile);
await fo.WriteAsync(bytes);
fo.Close();
}
public void OpenImage(string Directory, string image, string Userid)
{
try
{
if (Directory == "Disk")
{
var documentsDirectory = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal) + "/" + Userid;
string Image = image.Split('/').Last();
string FilePath = System.IO.Path.Combine(documentsDirectory, Image);
var bytes = File.ReadAllBytes(FilePath);
var externalPath = global::Android.OS.Environment.ExternalStorageDirectory.Path + "/MaterialsReg/" + FilePath;
DirectoryInfo dirInfo = System.IO.Directory.CreateDirectory(externalPath.Remove(externalPath.LastIndexOf('/')));
File.WriteAllBytes(externalPath, bytes);
Java.IO.File file = new Java.IO.File(externalPath);
file.SetReadable(true);
Android.Net.Uri uri = Android.Net.Uri.FromFile(file);
Intent intent = new Intent(Intent.ActionView);
intent.SetDataAndType(uri, "image/*");
intent.SetFlags(ActivityFlags.ClearWhenTaskReset | ActivityFlags.NewTask);
((MainActivity)Xamarin.Forms.Forms.Context).StartActivity(intent);
}
else if (Directory == "Galary")
{
var dir =
Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim);
string Image = image.Split('/').Last();
string FilePath = System.IO.Path.Combine(dir + "/" + WowonderPhone.Settings.ApplicationName + "/",
Image);
Intent intent = new Intent();
intent.SetAction(Android.Content.Intent.ActionView);
Android.Net.Uri uri = Android.Net.Uri.FromFile(new Java.IO.File(FilePath));
intent.SetDataAndType(uri, "image/*");
((MainActivity)Xamarin.Forms.Forms.Context).StartActivity(intent);
}
else
{
Intent intent = new Intent();
intent.SetAction(Android.Content.Intent.ActionView);
Android.Net.Uri uri = Android.Net.Uri.FromFile(new Java.IO.File(image));
intent.SetDataAndType(uri, "image/*");
((MainActivity)Xamarin.Forms.Forms.Context).StartActivity(intent);
}
}
catch (Exception)
{
}
}
public static void Download(string imageUrl, string fileName, string title = "")
{
try
{
if (string.IsNullOrEmpty(imageUrl) || Activity == null)
{
return;
}
Uri photoUri;
Activity.RunOnUiThread(() =>
{
try
{
var getImage = Methods.MultiMedia.GetMediaFrom_Gallery(Methods.Path.FolderDcimImage, fileName);
if (getImage != "File Dont Exists")
{
Java.IO.File file2 = new Java.IO.File(getImage);
photoUri = FileProvider.GetUriForFile(Activity, Activity.PackageName + ".fileprovider", file2);
ShareLocalFile(photoUri, imageUrl, title);
}
else
{
string filePath = Path.Combine(Methods.Path.FolderDcimImage);
string mediaFile = filePath + "/" + fileName;
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
if (!File.Exists(mediaFile))
{
AndHUD.Shared.Show(Activity, Activity.GetText(Resource.String.Lbl_Loading));
WebClient webClient = new WebClient();
webClient.DownloadDataAsync(new System.Uri(imageUrl));
webClient.DownloadDataCompleted += (s, e) =>
{
try
{
File.WriteAllBytes(mediaFile, e.Result);
var getImagePath = Methods.MultiMedia.GetMediaFrom_Gallery(Methods.Path.FolderDcimImage, fileName);
if (getImagePath != "File Dont Exists")
{
Java.IO.File file2 = new Java.IO.File(getImagePath);
photoUri = FileProvider.GetUriForFile(Activity, Activity.PackageName + ".fileprovider", file2);
ShareLocalFile(photoUri, imageUrl, title);
}
}
catch (Exception exception)
{
Methods.DisplayReportResultTrack(exception);
}
//var mediaScanIntent = new Intent(Intent?.ActionMediaScannerScanFile);
//mediaScanIntent?.SetData(Uri.FromFile(new Java.IO.File(mediaFile)));
//Activity.SendBroadcast(mediaScanIntent);
// Tell the media scanner about the new file so that it is
// immediately available to the user.
MediaScannerConnection.ScanFile(Application.Context, new[] { mediaFile }, null, null);
};
AndHUD.Shared.Dismiss(Activity);
}
}
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
}
});
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
}
}
public Intent SaveAndView(string fileName, string contentType, MemoryStream stream, PDFOpenContext context, Context appctx)
{
string exception = string.Empty;
string root = null;
if (Android.OS.Environment.IsExternalStorageEmulated)
{
root = Android.OS.Environment.ExternalStorageDirectory.ToString();
}
else
{
root = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
}
Java.IO.File myDir = new Java.IO.File(root + "/PDFFiles");
myDir.Mkdir();
Java.IO.File file = new Java.IO.File(myDir, fileName);
if (file.Exists())
{
file.Delete();
}
try
{
FileOutputStream outs = new FileOutputStream(file);
outs.Write(stream.ToArray());
outs.Flush();
outs.Close();
}
catch (Exception e)
{
exception = e.ToString();
return(null);
}
if (file.Exists() && contentType != "application/html")
{
string extension = MimeTypeMap.GetFileExtensionFromUrl(Android.Net.Uri.FromFile(file).ToString());
string mimeType = MimeTypeMap.Singleton.GetMimeTypeFromExtension(extension);
Intent intent = new Intent(Intent.ActionView);
intent.SetFlags(ActivityFlags.ClearTop | ActivityFlags.NewTask);
Android.Net.Uri path = FileProvider.GetUriForFile(appctx, Android.App.Application.Context.PackageName + ".fileprovider", file);
intent.SetDataAndType(path, mimeType);
intent.AddFlags(ActivityFlags.GrantReadUriPermission);
return(intent);
//switch (context)
//{
// case PDFOpenContext.InApp:
// appctx.StartActivity(intent);
// break;
// case PDFOpenContext.ChooseApp:
// appctx.StartActivity(Intent.CreateChooser(intent, "Choose App"));
// break;
// default:
// break;
//}
}
else
{
return(null);
}
}
