public void Refresh()
{
base.OnResume();
string extra = "a";
try{
if (vm != null)
{
vm.SyncPeriod();
vm.Rebind();
}
extra = "b";
if (todayAdapter != null)
{
recycler.GetItemAnimator().RemoveDuration = 250;
recycler.GetItemAnimator().AddDuration = 250;
List <Entry> current = Cache.GetEntryCache(vm.date.Date)[(int)Period]; //
int i = 0;
int c = 0;
extra = "c";
foreach (var e in current)
{
while (todayAdapter.ItemCount > i && todayAdapter.getItem(i) != e)
{
todayAdapter.remove(i);
c++;
}
if (todayAdapter.ItemCount <= i)
{
todayAdapter.add(e, i);
c++;
}
i++;
}
while (todayAdapter.ItemCount > i)
{
todayAdapter.remove(i);
c++;
}
if (c == 0 || todayAdapter.ItemCount == 0)
{
todayAdapter.NotifyDataSetChanged();
}
extra = "d";
UpdateEmptyVisibility();
}
} catch (Exception ex) { LittleWatson.ReportException(ex, extra); }
}
private async void SetUpContentRecycler(RecyclerView recyclerView, View view)
{
((SimpleItemAnimator)recyclerView.GetItemAnimator()).SupportsChangeAnimations = false;
recyclerView.SetLayoutManager(new LinearLayoutManager(Context));
recyclerView.AddItemDecoration(new VerticalSpaceItemDecoration(20)
{
ShouldShowBeforeFirst = true
});
_currentPath = FilePathHelper.INITIAL_LOCAL_DIRECTORY;
_isAtRoot = true;
_localFetcher = new LocalFetcher(FilePathHelper.INITIAL_LOCAL_DIRECTORY);
//var thumbnailGenerator = new ThumbnailGenerator();
//_previewManager = new PreviewManager(thumbnailGenerator);
await _localFetcher.Fetch();
_contentAdapter = new ContentAdapter(Activity, _localFetcher.RootContents.Cast <IContent>().ToList());
_contentAdapter.ItemClick += (s, args) => OpenContent(args.Item);
//_contentAdapter.SetMultiChoiceModeListener(this);
//_contentAdapter.ItemClick += FragmentHelper.Push(Activity, IncidentDetailsFragment.Instantiate(args.Item.PetID, args.Item.IncidentTypeID));
recyclerView.SetAdapter(_contentAdapter);
}
public override void OnAttachedToRecyclerView(RecyclerView recyclerView)
{
base.OnAttachedToRecyclerView(recyclerView);
links = new LinkDecorator(recyclerView.Context, this);
recyclerView.AddItemDecoration(links);
recyclerView.GetItemAnimator().ChangeDuration = 0;
RefreshContent();
dm.onDeviceManagerEvent += OnDeviceManagerEvent;
ion.currentWorkbench.onWorkbenchEvent += OnWorkbenchEvent;
ion.currentAnalyzer.onAnalyzerEvent += OnAnalyzerEvent;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
recyclerView = FindViewById <RecyclerView>(Resource.Id.recycler_view);
recyclerView.SetItemAnimator(new LandingAnimator());
recyclerView.GetItemAnimator().AddDuration = 500;
recyclerView.GetItemAnimator().RemoveDuration = 500;
recyclerView.SetAdapter(new SwipeActionAdapter(this));
recyclerView.SetLayoutManager(layoutManager);
recyclerView.RefreshDrawableState();
}
void ReplaceCell(object sender, NotifyCollectionChangedEventArgs e)
{
var section = sender as Section;
var startIndex = RowIndexFromChildCollection(section, e.OldStartingIndex);
var repCell = e.NewItems[0] as Cell;
this[startIndex] = new RowInfo {
Section = section,
Cell = repCell,
ViewType = (ViewType)ViewTypes[repCell.GetType()],
};
// Stop animation.
(_recyclerView.GetItemAnimator() as DefaultItemAnimator).SupportsChangeAnimations = false;
_adapter.NotifyItemRangeChanged(startIndex, 1);
new Handler().PostDelayed(() =>
{
// Restart animation.
(_recyclerView.GetItemAnimator() as DefaultItemAnimator).SupportsChangeAnimations = true;
}, 100);
}
private void SetUpPlaylistRecycler(RecyclerView recyclerView, View view)
{
((SimpleItemAnimator)recyclerView.GetItemAnimator()).SupportsChangeAnimations = false;
recyclerView.SetLayoutManager(new LinearLayoutManager(Context));
recyclerView.AddItemDecoration(new VerticalSpaceItemDecoration(20)
{
ShouldShowBeforeFirst = true
});
_playlistAdapter = new PlaylistAdapter(Activity, GetPlaylists());
//_playlistAdapter.SetMultiChoiceModeListener(this);
_playlistAdapter.ItemClick += (s, args) => FragmentHelper.Push(Activity, PlaylistFragment.Instantiate(args.Item));
recyclerView.SetAdapter(_playlistAdapter);
}
private void SetUpLoggerRecycler(RecyclerView recyclerView, View view)
{
((SimpleItemAnimator)recyclerView.GetItemAnimator()).SupportsChangeAnimations = false;
recyclerView.SetLayoutManager(new LinearLayoutManager(Context));
recyclerView.AddItemDecoration(new VerticalSpaceItemDecoration(20)
{
ShouldShowBeforeFirst = true
});
/*_loggerAdapter = new IncidentLoggerAdapter(Activity, GetIncidentLoggers().ToList());
* //_loggerAdapter.SetMultiChoiceModeListener(this);
* _loggerAdapter.ItemClick += (s, args) => FragmentHelper.Push(Activity, IncidentDetailsFragment.Instantiate(args.Item.PetID, args.Item.IncidentTypeID));
* _loggerAdapter.IncidentLogged += LoggerAdapter_IncidentLogged;
*
* recyclerView.SetAdapter(_loggerAdapter);*/
}
private void CreateRowView()
{
_rows = new RecyclerView(Context);
((SimpleItemAnimator)_rows.GetItemAnimator()).SupportsChangeAnimations = false;
var layoutManager = new LinearLayoutManager(Context);
_rows.SetLayoutManager(layoutManager);
var dividerDecoration = new DividerItemDecoration(Context, layoutManager.Orientation);
dividerDecoration.SetDrawable(HorizontalRowDivider);
_rows.AddItemDecoration(dividerDecoration);
if (LazyLoad)
{
_rows.ScrollChange += (s, e) =>
{
int firstVisibleItemPosition = layoutManager.FindFirstVisibleItemPosition();
if (!_gettingRows && firstVisibleItemPosition > 0 && _adapter.ItemCount % LazyLoadLimit == 0 && firstVisibleItemPosition + _rows.ChildCount >= _adapter.ItemCount)
{
_gettingRows = true;
var dialog = new ProgressDialog(Context, Resource.Style.ProgressDialogTheme)
{
Indeterminate = true
};
dialog.SetCancelable(false);
dialog.Show();
try
{
Task.Run(() => _adapter.AddRows(GetNextRowSet()));
}
finally
{
dialog.Dismiss();
}
_gettingRows = false;
}
};
}
}
private void SetupRecyclerView()
{
// Touch listeners.
itemTouchListener = new ItemTouchListener(recyclerView, this);
recyclerView.AddOnItemTouchListener(itemTouchListener);
var touchCallback = new SwipeDismissCallback(ItemTouchHelper.Up | ItemTouchHelper.Down, ItemTouchHelper.Left, this);
var touchHelper = new ItemTouchHelper(touchCallback);
touchHelper.AttachToRecyclerView(recyclerView);
// Decorations.
dividerDecoration = new DividerItemDecoration(Activity, DividerItemDecoration.VerticalList);
shadowDecoration = new ShadowItemDecoration(Activity);
recyclerView.AddItemDecoration(dividerDecoration);
recyclerView.AddItemDecoration(shadowDecoration);
recyclerView.GetItemAnimator().SupportsChangeAnimations = false;
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
((MyPublicationsActivity)Activity).PublicationListFragment = this;
Log.Info("dbg", "set PublicationListFragment.");
var v = inflater.Inflate(Resource.Layout.publicationlist_fragment, container, false);
tvNoTitleMessage = v.FindViewById <TextView>(Resource.Id.tvNoTitleMessage);
tvNoHistoryMessage = v.FindViewById <TextView>(Resource.Id.tvNoHistoryMessage);
publicationfilter = v.FindViewById <Spinner>(Resource.Id.publicationfilter);
ArrayAdapter aa = ArrayAdapter.CreateFromResource(Activity, Resource.Array.PublicationFilter, Android.Resource.Layout.SimpleSpinnerItem);
aa.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem);
publicationfilter.Adapter = aa;
publicationfilter.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs>(spinner_ItemSelected);
rcPublicationList = v.FindViewById <RecyclerView>(Resource.Id.rcPublicationList);
publistLayoutManager = new LinearLayoutManager(Activity);
publistLayoutManager.Orientation = LinearLayoutManager.Vertical;
rcPublicationList.SetLayoutManager(publistLayoutManager);
prcAdaptor = new PublicationsAdaptor(Activity);
prcAdaptor.HasStableIds = true;
rcPublicationList.SetAdapter(prcAdaptor);
rcPublicationList.GetItemAnimator().SupportsChangeAnimations = false;
llHistoryListContainer = v.FindViewById <LinearLayout>(Resource.Id.llHistoryListContainer);
llHistoryListContainer.Visibility = ViewStates.Invisible;
bool originalyEmptyPublicationList = DataCache.INSTATNCE.PublicationManager.IsPublicationListEmpty();
//tvNoTitleMessage.Visibility = originalyEmptyPublicationList ? ViewStates.Visible : ViewStates.Gone;
tvNoTitleMessage.Visibility = ViewStates.Gone;
// Only when truely new create view, the wait dialog should be poped up.
// Rotation of screen will not popup wait dialog.
bool newCreated = savedInstanceState == null;
GetPublicationListOnline(originalyEmptyPublicationList && newCreated);
return(v);
}
public override void OnDraw(Canvas canvas, RecyclerView parent, RecyclerView.State state)
{
if (!initiated)
{
Init();
}
if (parent.GetItemAnimator().IsRunning)
{
View lastViewComingDown = null;
View firstViewComingUp = null;
// this is fixed
int left = 0;
int right = parent.Width;
// this we need to find out
int top = 0;
int bottom = 0;
// find relevant translating views
int childCount = parent.GetLayoutManager().ChildCount;
for (int i = 0; i < childCount; i++)
{
View child = parent.GetLayoutManager().GetChildAt(i);
if (child.TranslationY < 0)
{
// view is coming down
lastViewComingDown = child;
}
else if (child.TranslationY > 0)
{
// view is coming up
if (firstViewComingUp == null)
{
firstViewComingUp = child;
}
}
}
if (lastViewComingDown != null && firstViewComingUp != null)
{
// views are coming down AND going up to fill the void
top = lastViewComingDown.Bottom + (int)lastViewComingDown.TranslationY;
bottom = firstViewComingUp.Top + (int)firstViewComingUp.TranslationY;
}
else if (lastViewComingDown != null)
{
// views are going down to fill the void
top = lastViewComingDown.Bottom + (int)lastViewComingDown.TranslationY;
bottom = lastViewComingDown.Bottom;
}
else if (firstViewComingUp != null)
{
// views are coming up to fill the void
top = firstViewComingUp.Top;
bottom = firstViewComingUp.Top + (int)firstViewComingUp.TranslationY;
}
background.SetBounds(left, top, right, bottom);
background.Draw(canvas);
}
int dividerLeft = parent.PaddingLeft;
int dividerRight = parent.Width - parent.PaddingRight;
int childCount1 = parent.ChildCount;
for (int i = 0; i < childCount1; i++)
{
View child = parent.GetChildAt(i);
RecyclerView.LayoutParams lParams = (RecyclerView.LayoutParams)child.LayoutParameters;
int dividerTop = child.Bottom + lParams.BottomMargin;
int dividerBottom = dividerTop + divider.IntrinsicHeight;
divider.SetBounds(dividerLeft, dividerTop, dividerRight, dividerBottom);
divider.Draw(canvas);
}
base.OnDraw(canvas, parent, state);
}