private void SetRecyclerViewAdapters()
{
try
{
MAdapter = new SuggestionsAdapter(this)
{
SuggestionsList = new ObservableCollection <UserDataObject>()
};
LayoutManager = new GridLayoutManager(this, 3);
MRecycler.SetLayoutManager(LayoutManager);
MRecycler.HasFixedSize = true;
MRecycler.SetItemViewCacheSize(10);
MRecycler.GetLayoutManager().ItemPrefetchEnabled = true;
var sizeProvider = new FixedPreloadSizeProvider(10, 10);
var preLoader = new RecyclerViewPreloader <UserDataObject>(this, MAdapter, sizeProvider, 10);
MRecycler.AddOnScrollListener(preLoader);
MRecycler.SetAdapter(MAdapter);
RecyclerViewOnScrollListener xamarinRecyclerViewOnScrollListener = new RecyclerViewOnScrollListener(LayoutManager);
MainScrollEvent = xamarinRecyclerViewOnScrollListener;
MainScrollEvent.LoadMoreEvent += MainScrollEventOnLoadMoreEvent;
MRecycler.AddOnScrollListener(xamarinRecyclerViewOnScrollListener);
MainScrollEvent.IsLoading = false;
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
public override bool OnCreateOptionsMenu (IMenu menu)
{
//Used to put dark icons on light action bar
bool isLight = SampleList.THEME == Resource.Style.Sherlock___Theme_Light;
//Create the search view
SearchView searchView = new SearchView (SupportActionBar.ThemedContext);
searchView.QueryHint = "Search for countries…";
searchView.SetOnQueryTextListener (this);
searchView.SetOnSuggestionListener (this);
if (mSuggestionsAdapter == null) {
MatrixCursor cursor = new MatrixCursor (COLUMNS);
Converter<string, Java.Lang.Object> func = s => new Java.Lang.String (s);
cursor.AddRow (Array.ConvertAll<string,Java.Lang.Object> (new string[] { "1", "'Murica" }, func));
cursor.AddRow (Array.ConvertAll<string,Java.Lang.Object> (new string[] { "2", "Canada" }, func));
cursor.AddRow (Array.ConvertAll<string,Java.Lang.Object> (new string[] { "3", "Denmark" }, func));
mSuggestionsAdapter = new SuggestionsAdapter (SupportActionBar.ThemedContext, cursor);
}
searchView.SuggestionsAdapter = mSuggestionsAdapter;
menu.Add ("Search")
.SetIcon (isLight ? Resource.Drawable.ic_search_inverse : Resource.Drawable.abs__ic_search)
.SetActionView (searchView)
.SetShowAsAction (MenuItem.ShowAsActionIfRoom | MenuItem.ShowAsActionCollapseActionView);
return true;
}
public override bool OnCreateOptionsMenu(IMenu menu)
{
//Used to put dark icons on light action bar
bool isLight = SampleList.THEME == Resource.Style.Sherlock___Theme_Light;
//Create the search view
SearchView searchView = new SearchView(SupportActionBar.ThemedContext);
searchView.QueryHint = "Search for countries…";
searchView.SetOnQueryTextListener(this);
searchView.SetOnSuggestionListener(this);
if (mSuggestionsAdapter == null)
{
MatrixCursor cursor = new MatrixCursor(COLUMNS);
Converter <string, Java.Lang.Object> func = s => new Java.Lang.String(s);
cursor.AddRow(Array.ConvertAll <string, Java.Lang.Object> (new string[] { "1", "'Murica" }, func));
cursor.AddRow(Array.ConvertAll <string, Java.Lang.Object> (new string[] { "2", "Canada" }, func));
cursor.AddRow(Array.ConvertAll <string, Java.Lang.Object> (new string[] { "3", "Denmark" }, func));
mSuggestionsAdapter = new SuggestionsAdapter(SupportActionBar.ThemedContext, cursor);
}
searchView.SuggestionsAdapter = mSuggestionsAdapter;
menu.Add("Search")
.SetIcon(isLight ? Resource.Drawable.ic_search_inverse : Resource.Drawable.abs__ic_search)
.SetActionView(searchView)
.SetShowAsAction(MenuItem.ShowAsActionIfRoom | MenuItem.ShowAsActionCollapseActionView);
return(true);
}
private void OnFetchTimerTick(object sender, EventArgs e)
{
FetchTimer.IsEnabled = false;
FetchTimer.Stop();
if (Provider != null && ItemsSelector != null)
{
Filter = Editor.Text;
if (_suggestionsAdapter == null)
{
_suggestionsAdapter = new SuggestionsAdapter(this);
}
_suggestionsAdapter.GetSuggestions(Filter);
}
}
private void OnFetchTimerTick(object sender, EventArgs e)
{
this.FetchTimer.IsEnabled = false;
this.FetchTimer.Stop();
if (this.Provider != null && this.ItemsSelector != null)
{
this.Filter = this.Editor.Text;
if (this._suggestionsAdapter == null)
{
this._suggestionsAdapter = new SuggestionsAdapter(this);
}
this._suggestionsAdapter.GetSuggestions(this.Filter);
}
}
private void SetRecyclerViewAdapters()
{
try
{
SuggestionsAdapter = new SuggestionsAdapter(Activity);
LinearLayoutManager suggestionsLayoutManager = new LinearLayoutManager(Activity, LinearLayoutManager.Horizontal, false);
SuggestionsRecylerView.SetLayoutManager(suggestionsLayoutManager);
SuggestionsRecylerView.HasFixedSize = true;
SuggestionsRecylerView.SetItemViewCacheSize(10);
SuggestionsRecylerView.GetLayoutManager().ItemPrefetchEnabled = true;
var sizeProviderSuggestions = new FixedPreloadSizeProvider(10, 10);
var preLoaderSuggestions = new RecyclerViewPreloader <UserDataObject>(Activity, SuggestionsAdapter, sizeProviderSuggestions, 10);
SuggestionsRecylerView.AddOnScrollListener(preLoaderSuggestions);
SuggestionsAdapter.ItemClick += SuggestionsAdapterOnItemClick;
SuggestionsRecylerView.SetAdapter(SuggestionsAdapter);
RecyclerViewOnScrollListener xamarinRecyclerViewOnScrollListener2 = new RecyclerViewOnScrollListener(suggestionsLayoutManager);
SeconderScrollEvent = xamarinRecyclerViewOnScrollListener2;
SeconderScrollEvent.LoadMoreEvent += SeconderScrollEventOnLoadMoreEvent;
SuggestionsRecylerView.AddOnScrollListener(xamarinRecyclerViewOnScrollListener2);
SeconderScrollEvent.IsLoading = false;
//*******************************************************************
ExploreAdapter = new ExploreAdapter(Activity);
GridLayoutManager mLayoutManager = new GridLayoutManager(Activity, 3);
mLayoutManager.SetSpanSizeLookup(new MySpanSizeLookup(8, 1, 2));
ExploreRecylerView.AddItemDecoration(new GridSpacingItemDecoration(1, 1, true));
ExploreRecylerView.SetLayoutManager(mLayoutManager);
ExploreRecylerView.HasFixedSize = true;
ExploreRecylerView.SetItemViewCacheSize(10);
ExploreRecylerView.GetLayoutManager().ItemPrefetchEnabled = true;
var sizeProvider = new FixedPreloadSizeProvider(10, 10);
var preLoader = new RecyclerViewPreloader <PostsObject>(Activity, ExploreAdapter, sizeProvider, 8);
ExploreRecylerView.AddOnScrollListener(preLoader);
ExploreAdapter.ItemClick += ExploreAdapterOnItemClick;
ExploreRecylerView.SetAdapter(ExploreAdapter);
RecyclerViewOnScrollListener xamarinRecyclerViewOnScrollListener = new RecyclerViewOnScrollListener(mLayoutManager);
MainScrollEvent = xamarinRecyclerViewOnScrollListener;
MainScrollEvent.LoadMoreEvent += MainScrollEventOnLoadMoreEvent;
ExploreRecylerView.AddOnScrollListener(xamarinRecyclerViewOnScrollListener);
MainScrollEvent.IsLoading = false;
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private void OnFetchTimerTick(object sender, EventArgs e)
{
FetchTimer.IsEnabled = false;
FetchTimer.Stop();
if (Provider != null && ItemsSelector != null) {
Filter = Editor.Text;
if (_suggestionsAdapter == null) {
_suggestionsAdapter = new SuggestionsAdapter(this);
}
_suggestionsAdapter.GetSuggestions(Filter);
}
}
//https://philio.me/styling-the-searchview-with-appcompat-v21/
//https://code.google.com/p/android/issues/detail?id=70754
public void Init(string searchIdName, string textFieldHint, bool topLine, bool serachLine, bool bottomline = false)
{
_stoppingPlaceViewModel = Stops.Setup.IoC.Container.Get <Core.ViewModels.SearchViewModel> ();
/*
* Load last selected on startup
*/
_searchView = _view.FindViewById <Android.Support.V7.Widget.SearchView> (Resource.Id.SearchFragmentSearch);
_searchView.QueryHint = textFieldHint;
_searchView.SetOnQueryTextListener(this);
_searchView.SetOnSuggestionListener(this);
((EditText)_searchView.FindViewById(Resource.Id.search_src_text)).CustomSelectionActionModeCallback
= this;
if (mSuggestionsAdapter == null)
{
MatrixCursor cursor = new MatrixCursor(COLUMNS);
mSuggestionsAdapter = new SuggestionsAdapter(Android.App.Application.Context, cursor);
}
_searchView.SuggestionsAdapter = mSuggestionsAdapter;
if (!topLine)
{
var topLineView = _view.FindViewById <FrameLayout> (Resource.Id.SearchFragmentTopLine);
topLineView.Visibility = topLine ? ViewStates.Visible : ViewStates.Gone;
}
if (!serachLine)
{
var view = _view.FindViewById <FrameLayout> (Resource.Id.SearchFragmentDragLine);
view.Visibility = serachLine ? ViewStates.Visible : ViewStates.Gone;
}
if (!bottomline)
{
var view = _view.FindViewById <FrameLayout>(Resource.Id.SearchFragmentBottomLine);
view.Visibility = serachLine ? ViewStates.Visible : ViewStates.Gone;
}
int searchEditTextId = Resource.Id.search_src_text; // for AppCompat
// get AutoCompleteTextView from SearchView
AutoCompleteTextView searchEditText = (AutoCompleteTextView)_searchView.FindViewById(searchEditTextId);
View dropDownAnchor = _searchView.FindViewById(searchEditText.DropDownAnchor);
dropDownAnchor.AddOnLayoutChangeListener(this);
searchEditText.LongClick += (object sender, View.LongClickEventArgs e) => {
SetChoicedStop(null);
};
/*
* Init the view model and set the last chocied stop
*/
_stoppingPlaceViewModel.Init(searchIdName);
if (_stoppingPlaceViewModel.HasLatestCLickeStop())
{
_choicedStop = _stoppingPlaceViewModel.GetLatestCLickeStop();
_ignoreAutoCompleteTextChange = true;
_searchView.SetQuery(_choicedStop.Name, true);
Events.Trigger("initWithStop", _choicedStop, 100);
}
var btnPos = _view.FindViewById <ImageButton> (Resource.Id.btnPos);
btnPos.Click += (object sender, EventArgs e) => {
Events.Trigger("locationClick", null);
return;
};
}
