How to export file from C# android(xamarin)?

Question

Anyone help me how export txt file using C# android(xamarin). Thankx in advance..

Marvin Reid · Answer

What are you wanting to export via a text file? In general, you can use the RasterCodecs Save method to export and save your results. The Save method allows you to export to a text file among other file types. You can try building on the following code for this. using (RasterCodecs codecs = new RasterCodecs()) { Android.Net.Uri uri = data.Data; Stream stream = ContentResolver.OpenInputStream(uri); RasterImage image = codecs.Load(stream); codecs.Save(image, stream, RasterImageFormat.Txt, 0); } https://www.leadtools.com/help/sdk/v21/tutorials/viewers/cross-platform/android/display-images-in-an-image-viewer.html https://www.leadtools.com/help/sdk/v21/dh/co/rastercodecs-save.html

Harsh Shah · Answer

Refer to this may it will help you. https://www.c-sharpcorner.com/article/how-to-download-files-in-xamarin-forms/

Venkat · Answer

Greetings: try this string path=Environment.GetFolderPath(Environment.ExternalStorageDirectory); string filename=Path.Combine(path, "myfile.txt" ); using (var streamWriter= new StreamWriter(filename, true )) { streamWriter.WriteLine(DateTime.UtcNow); } using (var streamReader= new StreamReader(filename)) { string content=streamReader.ReadToEnd(); System.Diagnostics.Debug.WriteLine(content); }