public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        {
            if (savedInstanceState != null)
            {
                var annotationsPanelStatusCache = FileCacheHelper.ReadCacheFile(
                    ContentActivity.CacheCatagory, string.Format(
                        AnnotationsPanelStatusCacheFile,
                        ((ContentActivity)Activity).AsyncTaskActivityGUID));

                if (annotationsPanelStatusCache != null)
                {
                    status = JsonConvert.DeserializeObject <AnnotationsPanelFragmentStatus>(annotationsPanelStatusCache);
                }
            }

            var v = inflater.Inflate(Resource.Layout.contentpage_annotationspanel_fragment, container, false);

            ivTagFilter            = v.FindViewById <ImageView>(Resource.Id.ivTagFilter);
            rvAnnotationList       = v.FindViewById <RecyclerView>(Resource.Id.rvAnnotationList);
            rgAnnotationTypeFilter = v.FindViewById <RadioGroup>(Resource.Id.rgAnnotationTypeFilter);

            annotationListLayoutManager             = new LinearLayoutManager(Activity);
            annotationListLayoutManager.Orientation = LinearLayoutManager.Vertical;
            rvAnnotationList.SetLayoutManager(annotationListLayoutManager);
            alrvAdaptor = new AnnotationListAdaptor(
                this,
                Resource.Layout.contentpage_annotationlist_annotationitem,
                TagContainerTotalWidthMargins);
            alrvAdaptor.SetAnnotationList(FakeAnnotationList);
            rvAnnotationList.SetAdapter(alrvAdaptor);

            rvAnnotationList.ViewTreeObserver.AddOnGlobalLayoutListener(this);

            ivTagFilter.Click += delegate
            {
                var tagFilterDialogFragment = new TagFilterDialogFragment();
                tagFilterDialogFragment.Show(FragmentManager.BeginTransaction(), TagFilterDialogFragment.FragmentTag);
            };

            rgAnnotationTypeFilter.Check(status.AnnotationTypeFilter);
            rgAnnotationTypeFilter.CheckedChange += AnnotationTypeFilterCheckedChange;

            return(v);
        }
        public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
        {
            var v = inflater.Inflate(Resource.Layout.annotationlist_fragment, container, false);

            rgAnnotationTypeFilter = v.FindViewById <RadioGroup>(Resource.Id.rgAnnotationTypeFilter);
            rvTagFilter            = v.FindViewById <RecyclerView>(Resource.Id.rvTagFilter);
            rvAnnotationList       = v.FindViewById <RecyclerView>(Resource.Id.rvAnnotationList);

            tagFilterLayoutManager             = new LinearLayoutManager(Activity);
            tagFilterLayoutManager.Orientation = LinearLayoutManager.Vertical;
            rvTagFilter.SetLayoutManager(tagFilterLayoutManager);

            if (cachedAdaptor == null || cachedAdaptor.Item1 != ((IAsyncTaskActivity)Activity).AsyncTaskActivityGUID)
            {
                cachedAdaptor = new Tuple <string, TagFilterAdaptor>(
                    ((IAsyncTaskActivity)Activity).AsyncTaskActivityGUID,
                    new TagFilterAdaptor(this));
            }

            cachedAdaptor.Item2.SetTagList(AnnCategoryTagUtil.Instance.GetTags());
            rvTagFilter.SetAdapter(cachedAdaptor.Item2);

            annotationListLayoutManager             = new LinearLayoutManager(Activity);
            annotationListLayoutManager.Orientation = LinearLayoutManager.Vertical;
            rvAnnotationList.SetLayoutManager(annotationListLayoutManager);
            alrvAdaptor = new AnnotationListAdaptor(
                this,
                Resource.Layout.annotationlist_annotationitem,
                TagContainerTotalWidthMargins);
            alrvAdaptor.SetAnnotationList(FakeAnnotationList);
            rvAnnotationList.SetAdapter(alrvAdaptor);

            rvAnnotationList.ViewTreeObserver.AddOnGlobalLayoutListener(this);

            rgAnnotationTypeFilter.CheckedChange += AnnotationTypeFilterCheckedChange;

            return(v);
        }