void Initialize() { _autoCompleteWords = new List <string> { "apple", "pineapple", "mikan", "ringo", "pear", "strawberry", "blueberry", "bananas" }; var view = LayoutInflater.FromContext(Context).Inflate(Resource.Layout.auto_complete_edit_text, this); _inputField = view.FindViewById <EditText>(Resource.Id.inputField); _inputField.TextChanged += (object sender, Android.Text.TextChangedEventArgs e) => { SearchWord(e.Text.ToString()); _autoCompleteArea.Visibility = ViewStates.Visible; }; _autoCompleteArea = view.FindViewById <ListView>(Resource.Id.autocomplete_area); _adapter = new ArrayAdapter(Context, Resource.Layout.listview_item, new List <string>()); _adapter.SetNotifyOnChange(true); _autoCompleteArea.Adapter = _adapter; _autoCompleteArea.ItemClick += (sender, e) => { _inputField.Text = _autoCompleteArea.GetItemAtPosition(e.Position).ToString(); _adapter.Clear(); _autoCompleteArea.Visibility = ViewStates.Gone; }; }
/// <summary> /// Initializes a new instance of the <see cref="SpinnerObservableAdapter{T}"/> class. /// </summary> /// <param name="context">The current context.</param> /// <param name="resource">The resource ID for a layout file containing a <see cref="TextView"/> to use when instantiating views.</param> /// <param name="textViewResourceId">The id of the <see cref="TextView"/> within the layout resource to be populated.</param> /// <exception cref="ArgumentNullException"><paramref name="context"/> is <c>null</c>.</exception> public SpinnerObservableAdapter(Context context, int resource, int textViewResourceId) { if (context == null) { throw new ArgumentNullException(nameof(context)); } _adapter = new ArrayAdapter <T>(context, resource, textViewResourceId); _adapter.SetNotifyOnChange(false); }
private void SetupListView() { listAdapter = new ArrayAdapter <string>(this, Android.Resource.Layout.SimpleListItem1, ((String[])dataSource.ToArray(typeof(string)))); //listAdapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, observableDataSource); listAdapter.SetNotifyOnChange(true); listView.Adapter = listAdapter; listView.ItemClick += (object sender, AdapterView.ItemClickEventArgs e) => { String selectedFromList = (string)listView.GetItemAtPosition(e.Position); Toast.MakeText(this, selectedFromList, ToastLength.Short).Show(); }; }
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { if (container == null) { // Currently in a layout without a container, so no reason to create our view. return(null); } View view = inflater.Inflate(Resource.Layout.StatisticTabByDate, container, false); viewByDate = view; tbStatisticDateFrom = view.FindViewById <EditText>(Resource.Id.tbStatisticDateFrom); tbStatisticDateTo = view.FindViewById <EditText>(Resource.Id.tbStatisticDateTo); tbStatisticCustName = view.FindViewById <AutoCompleteTextView>(Resource.Id.tbStatisticCustName); btnStatisticSearch = view.FindViewById <Button>(Resource.Id.btnStatisticSearch); if (btnStatisticSearch != null) { btnStatisticSearch.Click += btnStatisticSearch_Click; } if (tbStatisticDateFrom != null) { tbStatisticDateFrom.Focusable = false; tbStatisticDateFrom.Click += (object s, EventArgs e) => { ShowCalendar(view.Context, tbStatisticDateFrom); }; } if (tbStatisticDateTo != null) { tbStatisticDateTo.Focusable = false; tbStatisticDateTo.Click += (object s, EventArgs e) => { ShowCalendar(view.Context, tbStatisticDateTo); }; } if (tbStatisticCustName != null && ObjectId > 0) {// Android.Resource.Layout.SimpleDropDownItem1Line ArrayAdapter <String> adapter = new ArrayAdapter <String>(view.Context, Resource.Layout.suggestions_row, customerNames); adapter.SetNotifyOnChange(true); tbStatisticCustName.Adapter = adapter; adapter.NotifyDataSetChanged(); tbStatisticCustName.Text = CustomerInfo.GetCustomer(view.Context, ObjectId).Name; btnStatisticSearch_Click(btnStatisticSearch, new EventArgs()); } return(view); }
protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); // Set the result to CANCELED. This will cause the widget host to cancel // out of the widget placement if they press the back button. SetResult(Result.Canceled, new Intent().PutExtra(AppWidgetManager.ExtraAppwidgetId, mAppWidgetId)); // Find the widget id from the intent. if (Intent != null && Intent.Extras != null) { mAppWidgetId = Intent.GetIntExtra(AppWidgetManager.ExtraAppwidgetId, AppWidgetManager.InvalidAppwidgetId); } if (mAppWidgetId == AppWidgetManager.InvalidAppwidgetId) { // If they gave us an intent without the widget id, just bail. Finish(); } SetContentView(Resource.Layout.activity_widget_setup); wm = WeatherManager.GetInstance(); // Setup location spinner locSpinner = FindViewById <Spinner>(Resource.Id.location_pref_spinner); locSummary = FindViewById <TextView>(Resource.Id.location_pref_summary); var comboList = new List <ComboBoxItem>() { new ComboBoxItem(GetString(Resource.String.pref_item_gpslocation), "GPS"), new ComboBoxItem(GetString(Resource.String.label_btn_add_location), "Search") }; var favs = Task.Run(Settings.GetFavorites).Result; Favorites = new ReadOnlyCollection <LocationData>(favs); foreach (LocationData location in Favorites) { comboList.Insert(comboList.Count - 1, new ComboBoxItem(location.name, location.query)); } locAdapter = new ArrayAdapter <ComboBoxItem>( this, Android.Resource.Layout.SimpleSpinnerItem, comboList); locAdapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem); locAdapter.SetNotifyOnChange(true); locSpinner.Adapter = locAdapter; FindViewById(Resource.Id.location_pref).Click += (object sender, EventArgs e) => { locSpinner.PerformClick(); }; locSpinner.ItemSelected += (object sender, AdapterView.ItemSelectedEventArgs e) => { CtsCancel(); if (locSpinner.SelectedItem is ComboBoxItem item) { locSummary.Text = item.Display; if (item.Value.Equals("Search")) { mActionMode = StartSupportActionMode(mActionModeCallback); } else { selectedItem = item; } } else { selectedItem = null; } query_vm = null; }; locSpinner.SetSelection(0); // Setup interval spinner refreshSpinner = FindViewById <Spinner>(Resource.Id.interval_pref_spinner); var refreshSummary = FindViewById <TextView>(Resource.Id.interval_pref_summary); var refreshList = new List <ComboBoxItem>(); var refreshEntries = this.Resources.GetStringArray(Resource.Array.refreshinterval_entries); var refreshValues = this.Resources.GetStringArray(Resource.Array.refreshinterval_values); for (int i = 0; i < refreshEntries.Length; i++) { refreshList.Add(new ComboBoxItem(refreshEntries[i], refreshValues[i])); } var refreshAdapter = new ArrayAdapter <ComboBoxItem>( this, Android.Resource.Layout.SimpleSpinnerItem, refreshList); refreshAdapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem); refreshSpinner.Adapter = refreshAdapter; FindViewById(Resource.Id.interval_pref).Click += (object sender, EventArgs e) => { refreshSpinner.PerformClick(); }; refreshSpinner.ItemSelected += (object sender, AdapterView.ItemSelectedEventArgs e) => { if (refreshSpinner.SelectedItem is ComboBoxItem item) { refreshSummary.Text = item.Display; } }; refreshSpinner.SetSelection( refreshList.FindIndex(item => item.Value.Equals(Settings.RefreshInterval.ToString()))); SetSupportActionBar(FindViewById <Android.Support.V7.Widget.Toolbar>(Resource.Id.toolbar)); SupportActionBar.SetDisplayHomeAsUpEnabled(true); SupportActionBar.SetHomeAsUpIndicator(Resource.Drawable.ic_arrow_back_white_24dp); mActionModeCallback.CreateActionMode += OnCreateActionMode; mActionModeCallback.DestroyActionMode += OnDestroyActionMode; FindViewById(Resource.Id.search_fragment_container).Click += delegate { ExitSearchUi(); }; appBarLayout = FindViewById <AppBarLayout>(Resource.Id.app_bar); collapsingToolbar = FindViewById <CollapsingToolbarLayout>(Resource.Id.collapsing_toolbar); cts = new CancellationTokenSource(); // Location Listener mLocListnr = new LocationListener(); mLocListnr.LocationChanged += async(Android.Locations.Location location) => { mLocation = location; await FetchGeoLocation(); }; if (!Settings.WeatherLoaded) { Toast.MakeText(this, GetString(Resource.String.prompt_setup_app_first), ToastLength.Short).Show(); Intent intent = new Intent(this, typeof(SetupActivity)) .SetAction(AppWidgetManager.ActionAppwidgetConfigure) .PutExtra(AppWidgetManager.ExtraAppwidgetId, mAppWidgetId); StartActivityForResult(intent, SETUP_REQUEST_CODE); } }
/// <summary> /// Initializes a new instance of the <see cref="SpinnerObservableAdapter{T}"/> class. Used when creating managed representations of JNI objects; called by the runtime. /// </summary> /// <param name="handle">A <see cref="IntPtr"/> containing a Java Native Interface (JNI) object reference.</param> /// <param name="transfer">A <see cref="JniHandleOwnership"/> indicating how to handle <paramref name="handle"/>.</param> public SpinnerObservableAdapter(IntPtr handle, JniHandleOwnership transfer) : base(handle, transfer) { _adapter = new ArrayAdapter <T>(handle, transfer); _adapter.SetNotifyOnChange(false); }