[mono-android] taking a pic

[efontana]

This works for me; (one for Gallery one for Camera)


  private void pickFromGallery()
      {
        Intent i = new Intent(Intent.ActionGetContent);
        i.SetType("image/*");
        _activity.StartActivityForResult(i, PICK_FROM_FILE);
      }

      private void pickFromCamera()
      {
        Intent intent = new
Intent(Android.Provider.MediaStore.ActionImageCapture);

        intent.PutExtra(Android.Provider.MediaStore.ExtraOutput,
_activity._photoURI);
        intent.PutExtra("outputFormat",
Bitmap.CompressFormat.Jpeg.ToString());
        intent.PutExtra("return-data", true);
        _activity.StartActivityForResult(intent, PICK_FROM_CAMERA);
      }


 if (resultCode == Result.Ok)
      {
        switch (requestCode)
        {
          case PICK_FROM_CAMERA:
            cropPicture(data);
            break;

          case PICK_FROM_FILE:           
            _photoURI = Android.Net.Uri.Parse(data.ToURI());
            Console.WriteLine("Chose: {0}", _photoURI.Path);
            if (!string.IsNullOrEmpty(_photoURI.Path))
              cropPicture(data);
            else 
              Toast.MakeText(this, "Cannot use this image",
ToastLength.Short).Show();
            break;

          case CROP_FROM_CAMERA:
            Bundle extras = data.Extras;
            Bitmap photo = extras.GetParcelable("data") as Bitmap;
            picture.SetImageBitmap(photo);
            
            string croppedImage =
System.IO.Path.Combine(Android.OS.Environment.ExternalStorageDirectory.AbsolutePath,
"pmc_profile.jpg");
            FileStream fs = new FileStream(croppedImage, FileMode.Create);
            photo.Compress(Bitmap.CompressFormat.Jpeg, 100, fs);
            fs.Close();

            FileInfo fi = new FileInfo(croppedImage);
            Console.WriteLine("Image Width: {0}, Height: {1}, Density: {2},
Path: {3}, Size: {4}",
              photo.Width, photo.Height, photo.Density, fi.FullName,
fi.Length);

            uploadPicture(croppedImage);

            break;
        }


-----
iPhone and Android Developer

www.ericfontana.com 

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