public bool OnDrag(View view, DragEvent dragEvent)
{
if (dragEvent.GetLocalState() is SpeechDragData)
{
if (((SpeechDragData)dragEvent.GetLocalState()).dragHandler != this)
{
// Not this object
return false;
}
}
else
{
if (Successor != null)
{
if (Successor is View.IOnDragListener)
{
return (Successor as View.IOnDragListener).OnDrag(view, dragEvent);
}
}
}
bool result = true;
switch (dragEvent.GetAction())
{
case DragEvent.ACTION_DRAG_STARTED:
//view.SetAlpha(0.3f);
inDrag = true;
break;
case DragEvent.ACTION_DRAG_ENDED:
//view.SetAlpha(1.00f);
inDrag = false;
break;
case DragEvent.ACTION_DRAG_EXITED:
inDrag = false;
break;
case DragEvent.ACTION_DROP:
break;
case DragEvent.ACTION_DRAG_LOCATION:
break;
default:
break;
}
return result;
}
public bool OnDrag(View view, DragEvent dragEvent)
{
bool result = true;
SpeechDragData dragData;
if (dragEvent.GetLocalState() is SpeechDragData)
{
dragData = dragEvent.GetLocalState() as SpeechDragData;
}
else
{
if (Successor is View.IOnDragListener)
{
return (Successor as View.IOnDragListener).OnDrag(view, dragEvent);
}
}
switch (dragEvent.GetAction())
{
case DragEvent.ACTION_DRAG_STARTED:
break;
case DragEvent.ACTION_DRAG_ENTERED:
view.SetBackgroundColor(view.GetContext().GetResources().GetColor(R.Colors.accent_blue));
//float[] single = { 1.0F, 0.5F };
//anim = ObjectAnimator.OfFloat((Object)view, "alpha", single);
//anim.SetInterpolator(new CycleInterpolator(40));
//anim.SetDuration(30 * 1000); // 30 seconds
//anim.Start();
break;
case DragEvent.ACTION_DRAG_ENDED:
case DragEvent.ACTION_DRAG_EXITED:
view.SetBackgroundColor(view.GetContext().GetResources().GetColor(R.Colors.light_blue));
//if (anim != null)
//{
// anim.End();
// anim = null;
//}
break;
case DragEvent.ACTION_DROP:
view.SetBackgroundColor(view.GetContext().GetResources().GetColor(R.Colors.light_blue));
//if (anim != null)
//{
// anim.End();
// anim = null;
//}
Tts.SpeakOut(Text);
// Dropped, reassign View to ViewGroup
//var dragedView = dragData.draggedView;
//ViewGroup owner = (ViewGroup)dragedView.GetParent();
//owner.RemoveView(dragedView);
//HorizontalFlowLayout container = (HorizontalFlowLayout)view;
//container.AddView(dragedView);
//dragedView.SetVisibility(View.VISIBLE);
// Inform all listeners
//OnDropAccepted(dragData.dragHandler.CurrentContainer, Id, (dragData as MoveDragData).dragHandler.CheckerData);
break;
case DragEvent.ACTION_DRAG_LOCATION:
break;
default:
break;
}
return result;
}