Set bitmap to imageviewer xamarin android#
Set bitmap to imageviewer xamarin code#

SharingIntent.PutExtra(Intent.ExtraStream, testPath) SharingIntent.PutExtra(Intent.ExtraText, content) SharingIntent.PutExtra(Intent.ExtraSubject, Resources.GetString(_subject)) A great tool for developers and designers.

Set bitmap to imageviewer xamarin code#

Complete example code The Multipart upload is a mechanism that enables you to upload large objects in chunks.

Set bitmap to imageviewer xamarin android#

SharingIntent.SetAction(Intent.ActionSend) Online batch converter of SVG, PNG, JPEG / JPG, GIF, BMP, TIFF / TIF images to Android vector drawable XML resource files. For the sake of simplicity, in this example, we will upload a bitmap image to the server. Using (System.IO.FileStream os = new System.IO.FileStream(testPath, System.IO.FileMode.Create))īitmap.Compress(, 100, os)

FilterAppliedCommand Provides feedback to the ViewModel that the filter was a saved. Command code is implemented on the renderer and the command is executed from the ViewModel once we want to save the filter that is applied. Java.IO.File path = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDownloads + Java.IO.File.Separator + $'.png' ApplyFilterCommand Request the renderer to save the image with the filter applied. If I run my app on the emulator (Android 10) it works but If I run it, on my device (Android 11) or emulator (Android 11), bitmap saved it is empty (bitmap file exists but it is 0kb).īitmap bitmap var imageView = FindViewById(Resource.Id.generatedImage) Ī bitmapDrawable = (()imageView.Drawable) The app is being developed in Xamarin.Android so the code is C#. Then set the id values of the button and ImageView as follows. I'm trying to save a generated bitmap on my device. Features: - Xamarin.iOS, Xamarin.Android, Xamarin.Forms, Xamarin.Mac and Windows (WinRT, UWP) support - Configurable disk and memory caching - Multiple image views using the same image source (url, path, resource) will use only one bitmap which is cached in memory (less memory usage) - Deduplication of similar download/load requests. Assuming that your pathToPicture is correct, you can then add this bitmap image to an ImageView like this: ImageView imageView (ImageView) getActivity ().findViewById (R.id.imageView) tImageBitmap (codeFile (pathToPicture)) As shown, the setImageBitmap method is another key to this solution. Add a button to open the camera and an ImageView to place the image in the camera.xml layout.