protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
_viewModel = new LapViewModel(this.Application as IModelPool);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_lap);
// ListView(listLaps, ArrayAdapter) のバインド
// 番号付きのリストに変換
var numberedLaps = _viewModel.FormattedLaps.ToNumberedLaps();
var listLaps = FindViewById <ListView>(Resource.Id.listLaps);
var listAdapter = new ArrayAdapter(this, global::Android.Resource.Layout.SimpleListItem1);
listLaps.Adapter = listAdapter;
listAdapter
.SetBinding(numberedLaps)
.AddTo(_subscriptionOnCreate);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
_viewModel = new LapViewModel(this.Application as IModelPool);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_lap);
// ListView(listLaps, ArrayAdapter) のバインド
// フォーマットされた経過時間群を表す Observable（time と timeFormat のどちらかが変更されたら更新）
var formattedLaps = _viewModel.Laps.CombineLatest(
_viewModel.TimeFormat,
(laps, f) => laps.Select((x, i) => $"{i+1}. {TimeSpan.FromMilliseconds(x).ToString(f)}"))
.ToReactiveProperty();
var listLaps = FindViewById <ListView>(Resource.Id.listLaps);
var listAdapter = new ArrayAdapter(this, global::Android.Resource.Layout.SimpleListItem1);
listLaps.Adapter = listAdapter;
listAdapter
.SetBinding(formattedLaps)
.AddTo(_subscriptionOnCreate);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
_viewModel = new MainViewModel(this.Application as IModelPool);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
// TextView(textTime) のバインド
FindViewById <TextView>(Resource.Id.textTime)
.SetBinding(v => v.Text, _viewModel.FormattedTime.ObserveOnUIDispatcher().ToReactiveProperty())
.AddTo(_subscriptionOnCreate);
// Button(buttonStartStop) のバインド
var buttonStartStop = FindViewById <Button>(Resource.Id.buttonStartStop);
buttonStartStop.ClickAsObservable()
.SetCommand(_viewModel.CommandStartOrStop)
.AddTo(_subscriptionOnCreate);
buttonStartStop
.SetBinding(v => v.Text,
_viewModel.IsRunning.Select(x => x ? "STOP" : "START")
.ObserveOnUIDispatcher()
.ToReactiveProperty())
.AddTo(_subscriptionOnCreate);
// Button(buttonLap) のバインド
var buttonLap = FindViewById <Button> (Resource.Id.buttonLap);
buttonLap
.ClickAsObservable().SetCommand(_viewModel.CommandLap)
.AddTo(_subscriptionOnCreate);
buttonLap.SetBinding(
v => v.Enabled, _viewModel.IsRunning)
.AddTo(_subscriptionOnCreate);
// Switch(switchVisibleMillis) のバインド
var switchVisibleMillis = FindViewById <Switch>(Resource.Id.switchVisibleMillis);
switchVisibleMillis
.SetBinding(v => v.Checked, _viewModel.IsVisibleMillis
.ObserveOnUIDispatcher()
.ToReactiveProperty())
.AddTo(_subscriptionOnCreate);
switchVisibleMillis.ClickAsObservable()
.SetCommand(_viewModel.CommandToggleVisibleMillis)
.AddTo(_subscriptionOnCreate);
// ListView(listLaps, ArrayAdapter) のバインド
// 番号付きのリストに変換
var numberedLaps = _viewModel.FormattedLaps.ToNumberedLaps();
var listLaps = FindViewById <ListView>(Resource.Id.listLaps);
var listAdapter = new ArrayAdapter(this, global::Android.Resource.Layout.SimpleListItem1);
listLaps.Adapter = listAdapter;
listAdapter
.SetBinding(numberedLaps)
.AddTo(_subscriptionOnCreate);
// ■ViewModel からの Message の受信
// 画面遷移のメッセージ受信
_viewModel.Messenger.Register(typeof(StartViewMessage).Name, message => RunOnUiThread(() => {
var app = this.ApplicationContext as App;
var m = message as StartViewMessage;
if (app.VmToActivityTypes.ContainsKey(m.ViewModelType))
{
var intent = new Intent(this, app.VmToActivityTypes[m.ViewModelType]);
this.StartActivity(intent);
}
}));
// トースト表示のメッセージ受信
_viewModel.Messenger.Register(typeof(ShowToastMessage).Name, message => RunOnUiThread(() => {
var m = message as ShowToastMessage;
Toast.MakeText(this, m.Text, ToastLength.Long).Show();
}));
}
