private async void Button_OnClicked(object sender, EventArgs e)
{
var f = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions()
{
Directory = "Fotos",
Name = "mifoto.jpg"
});
var st = f.GetStream();
f.Dispose();
var l = st.Length;
byte[] bt = new byte[1];
st.Read(bt, 0, bt.Length);
var upload = new UploadFile();
await upload.SubirFoto(bt);
MiFoto.Source = ImageSource.FromStream(() => st);
}
private async void Button_OnClicked(object sender, EventArgs e)
{
var f = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions()
{
Directory = "Fotos",
Name = "mifoto.jpg"
});//el takephotoasync abre la camara
var st = f.GetStream();
f.Dispose();//borra el fichero del disco porque como lo subo a la nube no me hace falta en el disco del movil
var l = st.Length;//guardo longitud de la foto
byte[] bt=new byte[l];//guardo la longitud de la foto en un array de bytes
st.Read(bt, 0, bt.Length);
var upload=new UploadFile();
await upload.SubirFoto(bt);
MiFoto.Source = ImageSource.FromStream(() =>
st);
}