private void StartAssessment(int startPosition = -1)
{
preambleContainer.Visibility =
(Resources.Configuration.Orientation == Android.Content.Res.Orientation.Landscape)
? ViewStates.Invisible
: ViewStates.Gone;
recButton.Visibility = ViewStates.Visible;
helpButton.Visibility = ViewStates.Visible;
currentStage = AssessmentStage.Running;
if (startPosition >= 0)
{
currentFragment = FragmentManager.FindFragmentByTag<AssessmentFragment>("ASSESSMENT_TASK");
currentFragment.GoToStage(startPosition);
}
else
{
SetNewFragment();
FragmentManager.BeginTransaction()
.Add(Resource.Id.fragment_container, currentFragment, "ASSESSMENT_TASK")
.Commit();
}
fragmentContainer.Visibility = ViewStates.Visible;
// If the device was rotated, the fragment might already exist and the data will be ready
if (currentFragment.finishedCreating)
{
assessmentType.Text = currentFragment.GetTitle();
}
// Otherwise, the fragment's data is currently waiting to be unbundled and so actions should be queued
else
{
currentFragment.runOnceCreated.Push(
delegate { RunOnUiThread(() => { assessmentType.Text = currentFragment.GetTitle(); }); });
}
recButton.Text = "Record";
}
