public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
base.OnCreateView(inflater, container, savedInstanceState);
_view = this.BindingInflate(Resource.Layout.fragment_favorite_news, container, false);
_mRecyclerView = _view.FindViewById <MvxAdvancedNonExpandableRecyclerView>(Resource.Id.favorite_RecyclerView);
_mLayoutManager = new LinearLayoutManager(_view.Context, LinearLayoutManager.Vertical, reverseLayout: true)
{
ReverseLayout = true,
};
_mRecyclerView.SetLayoutManager(_mLayoutManager);
var dividerItemDecoration = new DividerItemDecoration(_view.Context, _mLayoutManager.Orientation);
dividerItemDecoration.SetDrawable(ContextCompat.GetDrawable(_view.Context, Resource.Drawable.recycler_view_divider));
_mRecyclerView.AddItemDecoration(dividerItemDecoration);
_mAdapter = _mRecyclerView.AdvancedRecyclerViewAdapter as MvxNonExpandableAdapter;
_mAdapter.SwipeItemPinnedStateController.ForLeftSwipe().Pinned += RemoveItem;
_mAdapter.MvxViewHolderBound += (args) =>
{
var swipeHolder = args.Holder as MvxAdvancedRecyclerViewHolder;
var swipeState = swipeHolder.SwipeStateFlags;
swipeHolder.ProportionalSwipeAmountModeEnabled = true;
swipeHolder.MaxLeftSwipeAmount = -0.5f;
_mAdapter.SwipeItemPinnedStateController.SetPinnedForAllStates(args.DataContext, false);
swipeHolder.SwipeItemHorizontalSlideAmount = _mAdapter.SwipeItemPinnedStateController.ForRightSwipe().IsPinned(args.DataContext) ? -0.5f : 0;
};
_mAdapter.SwipeBackgroundSet += (args) =>
{
int bgRes = 0;
switch (args.Type)
{
case SwipeableItemConstants.DrawableSwipeNeutralBackground:
bgRes = Resource.Drawable.bg_swipe_item_neutral;
break;
case SwipeableItemConstants.DrawableSwipeLeftBackground:
bgRes = Resource.Drawable.bg_item_swiping_right_state;
break;
}
if (bgRes != 0)
{
args.ViewHolder.ItemView.SetBackgroundResource(bgRes);
}
};
return(_view);
}
protected override void OnCleanUp()
{
base.OnCleanUp();
_adpater = null;
}
public MvxSwipeToDirectionResultAction(MvxNonExpandableAdapter adpater, SwipeDirection swipeDirection, int position)
{
_adpater = adpater;
_swipeDirection = swipeDirection;
_position = position;
}
public override SwipeResultAction GetUnpinSwipeResultAction(MvxNonExpandableAdapter adapter, int position)
{
return(new MvxSwipeUnpinResultAction(adapter, position));
}
public override SwipeResultAction GetSwipeLeftResultAction(MvxNonExpandableAdapter adapter, int position)
{
return(new MvxSwipeToDirectionResultAction(adapter, SwipeDirection.FromRight, position));
}
public NonExpandableSwipeResultActionItemManager(MvxNonExpandableAdapter nonExpandableAdapter, int itemPosition)
{
_nonExpandableAdapter = nonExpandableAdapter;
_itemPosition = itemPosition;
}
public virtual SwipeResultAction GetSwipeUpResultAction(MvxNonExpandableAdapter adapter, int position)
{
return(new SwipeResultActionDoNothing());
}
public MvxSwipeUnpinResultAction(MvxNonExpandableAdapter adapter, int position)
{
_adapter = adapter;
_position = position;
}