public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Android.OS.Bundle savedInstanceState)
{
var view = inflater.Inflate(Resource.Layout.emojicons, container, false);
var emojisPager = view.FindViewById <ViewPager>(Resource.Id.emojis_pager);
emojisPager.PageSelected += OnPageSelected;
AddRecentEmoji += OnAddRecentEmoji;
var emojiFragments = new List <EmojiconGridFragment>
{
EmojiconRecentsGridFragment.NewInstance(),
EmojiconGridFragment.NewInstance(People.Data, this),
EmojiconGridFragment.NewInstance(Nature.Data, this),
EmojiconGridFragment.NewInstance(Objects.Data, this),
EmojiconGridFragment.NewInstance(Places.Data, this),
EmojiconGridFragment.NewInstance(Symbols.Data, this)
};
foreach (var fragment in emojiFragments)
{
fragment.EmojiClicked += e => EmojiClicked?.Invoke(e);
}
_emojisAdapter = new EmojisPagerAdapter(FragmentManager, emojiFragments);
emojisPager.Adapter = _emojisAdapter;
//ToDo: Solve Recents Issue
const int EMOJI_TABS_COUNT = 6;
_emojiTabs = new View[EMOJI_TABS_COUNT];
_emojiTabs[0] = view.FindViewById(Resource.Id.emojis_tab_0_recents);
_emojiTabs[1] = view.FindViewById(Resource.Id.emojis_tab_1_people);
_emojiTabs[2] = view.FindViewById(Resource.Id.emojis_tab_2_nature);
_emojiTabs[3] = view.FindViewById(Resource.Id.emojis_tab_3_objects);
_emojiTabs[4] = view.FindViewById(Resource.Id.emojis_tab_4_cars);
_emojiTabs[5] = view.FindViewById(Resource.Id.emojis_tab_5_punctuation);
for (var i = 0; i < _emojiTabs.Length; i++)
{
var position = i;
_emojiTabs[i].Click += (sender, e) => emojisPager.CurrentItem = position;
}
view.FindViewById(Resource.Id.emojis_backspace).Click += (sender, e) =>
{
EmojiconBackspaceClicked?.Invoke((View)sender);
};
// get last selected page
EmojiconRecentsManager.Context = view.Context;
var page = EmojiconRecentsManager.RecentPage;
// last page was recents, check if there are recents to use
// if none was found, go to page 1
if (page == 0 && EmojiconRecentsManager.Count == 0)
{
page = 1;
}
if (page == 0)
{
OnPageSelected(null, new ViewPager.PageSelectedEventArgs(page));
}
else
{
emojisPager.SetCurrentItem(page, false);
}
return(view);
}
public void OnItemClick(object sender, AdapterView.ItemClickEventArgs e)
{
EmojiClicked?.Invoke((Emojicon)e.Parent.GetItemAtPosition(e.Position));
}