protected override void InitIteration()
{
base.InitIteration();
var currentIteration = GetCurrentIteration <LetterDropIteration>();
// Randomize font case
var random = new Random();
var fontCase = (Case)(random.Next(2) + 1);
// Generate Options
currentIteration.Options = GenerateOptions(currentIteration, 10, fontCase);
// Generate Task letters
currentIteration.TaskItems = new List <TaskItem>();
foreach (var letter in currentIteration.LettersToLearn)
{
var taskLetter = new TaskLetter(letter.ToCase(fontCase));
var taskItem = new TaskItem(taskLetter, null, true);
currentIteration.TaskItems.Add(taskItem);
}
currentIteration.TaskItems.Shuffle();
flLetters.RemoveAllViews();
// Add options to view
var letterAdapter = new LetterAdapter(Activity.BaseContext, 0, currentIteration.Options);
for (var i = 0; i < currentIteration.Options.Count; i++)
{
// Add letter to view
var view = letterAdapter.GetView(i, null, null);
var letter = currentIteration.Options.ElementAt(i).Letter;
// Add drag
view.Touch += (sender, e) => {
var data = ClipData.NewPlainText("letter", letter);
(sender as View).StartDrag(data, new View.DragShadowBuilder(sender as View), null, 0);
};
flLetters.AddView(view);
}
// Add task letters to view
useAlternateView = currentIteration.TaskItems.Count > 5;
llTaskItems.Visibility = (useAlternateView) ? ViewStates.Gone : ViewStates.Visible;
flTaskItems.Visibility = (useAlternateView) ? ViewStates.Visible : ViewStates.Gone;
BuildTaskLetters(currentIteration.TaskItems);
}
void BuildOptions(List <LetterBase> options)
{
flLetters.RemoveAllViews();
var adapter = new LetterAdapter(Activity.BaseContext, 0, options);
for (int i = 0; i < options.Count; i++)
{
// Add letter to view
var view = adapter.GetView(i, null, null);
var letter = options.ElementAt(i).Letter;
view.Touch += (sender, e) => {
var data = ClipData.NewPlainText("letter", letter);
(sender as View).StartDrag(data, new View.DragShadowBuilder(sender as View), null, 0);
};
flLetters.AddView(view);
}
}
protected override void InitIteration()
{
base.InitIteration();
var currentIteration = GetCurrentIteration <FindMissingLetterIteration>();
// Set random font case for whole iteration
fontCase = Case.Lower;
if (currentIteration.RandomizeCase)
{
var random = new Random();
fontCase = (Case)(random.Next(2) + 1);
}
// Create task letters
ResetCorrectTaskLetter(currentIteration.TaskItems);
BuildTaskLetters(currentIteration.TaskItems, fontCase);
// Generate options
currentIteration.Options = GenerateOptions(currentIteration, 10, fontCase);
flLetters.RemoveAllViews();
var letterAdapter = new LetterAdapter(Activity.BaseContext, 0, currentIteration.Options.Cast <LetterBase>().ToList());
for (var i = 0; i < currentIteration.Options.Count; i++)
{
// Add letter to view
var view = letterAdapter.GetView(i, null, null);
var letter = currentIteration.Options.ElementAt(i).Letter;
// Add drag
view.Touch += (sender, e) => {
var data = ClipData.NewPlainText("letter", letter);
(sender as View).StartDrag(data, new View.DragShadowBuilder(sender as View), null, 0);
};
flLetters.AddView(view);
}
}