private async void SaveOnClick(object sender, EventArgs eventArgs)
{
if (RequestStoragePermission())
{
View view = (View)sender;
EditText editText = new EditText(this);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
var fileText = await Task.Run(() => ViewModel.ReadTextAsync());
editText.Text = fileText;
builder.SetTitle("Save Text");
builder.SetView(editText);
builder.SetPositiveButton("Save", (s, args) =>
{
if (String.IsNullOrWhiteSpace(editText.Text))
{
Snackbar.Make(view, Resource.String.enter_input, Snackbar.LengthShort)
.SetAction("Action", (Android.Views.View.IOnClickListener)null).Show();
return;
}
else
{
_ = ViewModel.SaveTextAsync(editText.Text);
Snackbar.Make(view, Resource.String.data_saved, Snackbar.LengthShort)
.SetAction("Action", (Android.Views.View.IOnClickListener)null).Show();
}
});
builder.Show();
}
}
