async private void SelectLocal_Clicked(object sender, EventArgs e)
{
try
{
var result = await FilePicker.PickAsync();
if (result != null)
{
var stream = await result.OpenReadAsync();
var bytes = new byte[stream.Length];
await stream.ReadAsync(bytes, 0, bytes.Length);
await ota.CheckUpdateLocal(bytes);
}
}
catch (Exception ex)
{
// The user canceled or something went wrong
}
}