protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
_layout = FindViewById<ViewGroup>(Resource.Id.myview);
_viewTop = FindViewById(Resource.Id.header);
_viewBottom = FindViewById(Resource.Id.footer);
var tx = new LayoutTransition();
_layout.LayoutTransition = tx; // This is the magic. So easy.
_tag = new Tag("tag");
_tv = new TextView(this)
{
Text = "Now I'm here",
Tag = _tag,
};
}
protected override void OnLayout (bool changed, int l, int t, int r, int b)
{
base.OnLayout (changed, l, t, r, b);
Log.Debug (TAG, "OnLayout: " + changed);
if (changed && !mLayouted) {
mLayouted = true;
ObjectAnimator animator;
LayoutTransition layoutTransition = new LayoutTransition ();
animator = mAnimators.GetDisappearingAnimator (Context);
layoutTransition.SetAnimator (LayoutTransitionType.Disappearing, animator);
animator = mAnimators.GetAppearingAnimator (Context);
layoutTransition.SetAnimator (LayoutTransitionType.Appearing, animator);
layoutTransition.AddTransitionListener (mTransitionListener);
if (animator != null)
layoutTransition.SetDuration (animator.Duration);
LayoutTransition = layoutTransition;
if (mShowInitialAnimation)
RunInitialAnimations ();
if (mFirstVisibleCardTag != null) {
ScrollToCard (mFirstVisibleCardTag);
mFirstVisibleCardTag = null;
}
}
}
public void StartTransition (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType)
{
if (StartTransitionAction != null) {
StartTransitionAction (transition, container, view, transitionType);
}
}
static LayoutTransition CreateLayoutTransaction()
{
var layoutTransition = new LayoutTransition();
//layoutTransition.SetAnimator(LayoutTransitionType.Appearing, new Animator(
return layoutTransition;
}