public void SetCardStreamAnimator(CardStreamAnimator animators)
{
if (animators == null)
{
mAnimators = new CardStreamAnimator.EmptyAnimator();
}
else
{
mAnimators = animators;
}
LayoutTransition layoutTransition = LayoutTransition;
if (layoutTransition != null)
{
layoutTransition.SetAnimator(LayoutTransitionType.Appearing, mAnimators.GetAppearingAnimator(Context));
layoutTransition.SetAnimator(LayoutTransitionType.Disappearing, mAnimators.GetDisappearingAnimator(Context));
}
}
void Initialize(IAttributeSet attrs, int defStyle)
{
mTouchListener = new OnTouchListener(this);
mOnHieratchyChangeListener = new OnHierarchyChangeListener()
{
OnChildViewAddedAction = (View parent, View child) =>
{
Log.Debug(TAG, "Child is added: " + child);
IViewParent scrollView = parent.Parent;
if (scrollView != null && scrollView is ScrollView)
{
((ScrollView)scrollView).FullScroll(FocusSearchDirection.Down);
}
if (this.LayoutTransition != null)
{
View view = child.FindViewById(Resource.Id.card_actionarea);
if (view != null)
{
view.Alpha = 0;
}
}
},
OnChildViewRemovedAction = (View parent, View child) =>
{
Log.Debug(TAG, "Child is removed: " + child);
mFixedViewList.Remove(child);
}
};
mTransitionListener = new TransitionListener()
{
StartTransitionAction = (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType) =>
{
Log.Debug(TAG, "Start LayoutTransition animation: " + transitionType);
},
EndTransitionAction = (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType) =>
{
Log.Debug(TAG, "End LayoutTransition animation: " + transitionType);
if (transitionType == LayoutTransitionType.Appearing)
{
View area = view.FindViewById(Resource.Id.card_actionarea);
if (area != null)
{
RunShowActionAreaAnimation(container, area);
}
}
}
};
float speedFactor = 1f;
if (attrs != null)
{
TypedArray a = Context.ObtainStyledAttributes(attrs, Resource.Styleable.CardStream, defStyle, 0);
if (a != null)
{
int speedType = a.GetInt(Resource.Styleable.CardStream_animationDuration, 1001);
switch (speedType)
{
case ANIMATION_SPEED_FAST:
speedFactor = 0.5f;
break;
case ANIMATION_SPEED_NORMAL:
speedFactor = 1f;
break;
case ANIMATION_SPEED_SLOW:
speedFactor = 2f;
break;
}
string animatorName = a.GetString(Resource.Styleable.CardStream_animators);
try {
if (animatorName != null)
{
mAnimators = Class.ClassLoader.LoadClass(animatorName).NewInstance() as CardStreamAnimator;
}
}
catch (Exception e) {
Log.Error(TAG, "Failed to load animator: " + animatorName, e);
}
finally {
if (mAnimators == null)
{
mAnimators = new DefaultCardStreamAnimator();
}
}
a.Recycle();
}
}
mAnimators.SpeedFactor = speedFactor;
mSwipeSlop = ViewConfiguration.Get(Context).ScaledTouchSlop;
SetOnHierarchyChangeListener(mOnHieratchyChangeListener);
}
void Initialize (IAttributeSet attrs, int defStyle)
{
mTouchListener = new OnTouchListener (this);
mOnHieratchyChangeListener = new OnHierarchyChangeListener()
{
OnChildViewAddedAction = (View parent, View child) =>
{
Log.Debug(TAG, "Child is added: " + child);
IViewParent scrollView = parent.Parent;
if (scrollView != null && scrollView is ScrollView)
{
((ScrollView)scrollView).FullScroll(FocusSearchDirection.Down);
}
if (this.LayoutTransition != null)
{
View view = child.FindViewById(Resource.Id.card_actionarea);
if (view != null)
view.Alpha = 0;
}
},
OnChildViewRemovedAction = (View parent, View child) =>
{
Log.Debug(TAG, "Child is removed: " + child);
mFixedViewList.Remove(child);
}
};
mTransitionListener = new TransitionListener()
{
StartTransitionAction = (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType) =>
{
Log.Debug(TAG, "Start LayoutTransition animation: " + transitionType);
},
EndTransitionAction = (LayoutTransition transition, ViewGroup container, View view, LayoutTransitionType transitionType) =>
{
Log.Debug(TAG, "End LayoutTransition animation: " + transitionType);
if (transitionType == LayoutTransitionType.Appearing)
{
View area = view.FindViewById(Resource.Id.card_actionarea);
if (area != null)
{
RunShowActionAreaAnimation(container, area);
}
}
}
};
float speedFactor = 1f;
if (attrs != null) {
TypedArray a = Context.ObtainStyledAttributes (attrs, Resource.Styleable.CardStream, defStyle, 0);
if (a != null) {
int speedType = a.GetInt (Resource.Styleable.CardStream_animationDuration, 1001);
switch (speedType) {
case ANIMATION_SPEED_FAST:
speedFactor = 0.5f;
break;
case ANIMATION_SPEED_NORMAL:
speedFactor = 1f;
break;
case ANIMATION_SPEED_SLOW:
speedFactor = 2f;
break;
}
string animatorName = a.GetString (Resource.Styleable.CardStream_animators);
try {
if (animatorName != null)
mAnimators = Class.ClassLoader.LoadClass(animatorName).NewInstance() as CardStreamAnimator;
}
catch (Exception e) {
Log.Error (TAG, "Failed to load animator: " + animatorName, e);
}
finally {
if (mAnimators == null)
mAnimators = new DefaultCardStreamAnimator ();
}
a.Recycle ();
}
}
mAnimators.SpeedFactor = speedFactor;
mSwipeSlop = ViewConfiguration.Get (Context).ScaledTouchSlop;
SetOnHierarchyChangeListener (mOnHieratchyChangeListener);
}
public void SetCardStreamAnimator (CardStreamAnimator animators)
{
if (animators == null)
mAnimators = new CardStreamAnimator.EmptyAnimator ();
else
mAnimators = animators;
LayoutTransition layoutTransition = LayoutTransition;
if (layoutTransition != null) {
layoutTransition.SetAnimator (LayoutTransitionType.Appearing, mAnimators.GetAppearingAnimator (Context));
layoutTransition.SetAnimator (LayoutTransitionType.Disappearing, mAnimators.GetDisappearingAnimator (Context));
}
}
