void StartDownloadWatcher()
{
// Create an instance for a runnable-handler
_downloadWatcherHandler = new Android.OS.Handler();
// Create a runnable, restarting itself to update every file in the queue
_downloadWatcherHandlerRunnable = new Java.Lang.Runnable(() => {
var downloads = Queue.Cast <DownloadFileImplementation>().ToList();
LoopOnDownloads(cursor => {
int id = cursor.GetInt(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnId));
var downloadFile = downloads.FirstOrDefault(f => f.Id == id);
if (downloadFile != null)
{
downloads.Remove(downloadFile);
UpdateFileProperties(cursor, downloadFile);
}
});
// All downloads still in this list are not listed in the native donload-manager of Android. Mark them as canceled.
foreach (var file in downloads)
{
Abort(file);
}
_downloadWatcherHandler.PostDelayed(_downloadWatcherHandlerRunnable, 1000);
});
// Start this playing handler immediately
_downloadWatcherHandler.PostDelayed(_downloadWatcherHandlerRunnable, 0);
}
public MediaPlayerService()
{
// Create an instance for a runnable-handler
PlayingHandler = new Handler();
// Create a runnable, restarting itself if the status still is "playing"
PlayingHandlerRunnable = new Java.Lang.Runnable(() =>
{
this.OnPlaying(EventArgs.Empty);
if (this.MediaPlayerState == PlaybackStateCompat.StatePlaying)
{
PlayingHandler.PostDelayed(PlayingHandlerRunnable, 250);
}
});
// On Status changed to PLAYING, start raising the Playing event
StatusChanged += (object sender, EventArgs e) =>
{
if (this.MediaPlayerState == PlaybackStateCompat.StatePlaying)
{
PlayingHandler.PostDelayed(PlayingHandlerRunnable, 0);
}
};
}
public void OnActivityPaused(Activity activity)
{
paused = true;
if (check != null)
{
handler.RemoveCallbacks(check);
}
check = new Java.Lang.Runnable(() =>
{
if (foreground && paused)
{
foreground = false;
Log.Info(Tag, "went background");
foreach (var l in listeners)
{
try
{
l.OnBecameBackground();
}
catch (Exception ex)
{
Log.Error(Tag, "Listener threw exception!", ex);
}
}
}
else
{
Log.Info(Tag, "still foreground");
}
});
handler.PostDelayed(check, CheckDelay);
}
void LoadMoreItems(uint count, int baseIndex)
{
BackgroundWorker worker = new BackgroundWorker();
//worker.RunWorkerAsync ();
worker.DoWork += (o, ae) =>
{
DataServiceQuery <Order> query = northwindEntity.Orders.Expand("Customer");
query = query.Skip <Order>(baseIndex).Take <Order>(50) as DataServiceQuery <Order>;
IAsyncResult ar = query.BeginExecute(null, null);
var items = query.EndExecute(ar);
var list = items.ToList();
Android.OS.Handler mainHandler = new Android.OS.Handler(Android.OS.Looper.MainLooper);
Java.Lang.Runnable myRunnable = new Java.Lang.Runnable(() =>
{
GridSource.LoadItems(list);
});
mainHandler.Post(myRunnable);
};
worker.RunWorkerCompleted += (o, ae) =>
{
IsBusy = false;
};
IsBusy = true;
worker.RunWorkerAsync();
}
public override StartCommandResult OnStartCommand(Intent intent, StartCommandFlags flags, int startId)
{
context = this;
var prefs = context.GetSharedPreferences("Wifiautoconnect", FileCreationMode.Private);
if (!prefs.GetBoolean("hideToasts", false))
{
Toast.MakeText(this, "Service created!", ToastLength.Long).Show();
}
runnable = new Java.Lang.Runnable(() =>
{
running = true;
prefs = context.GetSharedPreferences("Wifiautoconnect", FileCreationMode.Private);
if (!prefs.GetBoolean("hideToasts", false))
{
Toast.MakeText(context, "Service is still running", ToastLength.Long).Show();
}
MainActivity.SetAlarm(context);
running = false;
handler.PostDelayed(runnable, 10000);
});
handler.PostDelayed(runnable, 1000);
return(StartCommandResult.Sticky);
}
public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
handler = new Handler();
LinearLayout layout = new LinearLayout(context);
TextView textView = new TextView(context);
textView.TextSize = 16;
textView.SetPadding(10, 20, 0, 0);
textView.SetHeight(90);
textView.Text = "Primary Agricultural Activity of USA";
layout.AddView(textView);
textView.Gravity = Android.Views.GravityFlags.Top;
layout.Orientation = Orientation.Vertical;
maps = new SfMaps(context);
ShapeFileLayer layer = new ShapeFileLayer();
layer.Uri = "usa_state.shp";
layer.ShapeIdTableField = "STATE_NAME";
layer.ShapeIdPath = "Name";
layer.DataSource = GetDataSource();
layer.ShapeSettings.ShapeColorValuePath = "Type";
layer.ShapeSettings.ShapeFill = Color.ParseColor("#A9D9F7");
SetColorMapping(layer.ShapeSettings);
LayerCustomTooltipSetting layerCustomTooltip = new LayerCustomTooltipSetting(context);
layerCustomTooltip.ShowTooltip = true;
layer.TooltipSettings = layerCustomTooltip;
layer.LegendSetting = new LegendSetting()
{
ShowLegend = true, ItemMargin = 0
};
maps.Layers.Add(layer);
SfBusyIndicator sfBusyIndicator = new SfBusyIndicator(context);
sfBusyIndicator.IsBusy = true;
sfBusyIndicator.AnimationType = AnimationTypes.SlicedCircle;
sfBusyIndicator.ViewBoxWidth = 50;
sfBusyIndicator.ViewBoxHeight = 50;
sfBusyIndicator.TextColor = Color.ParseColor("#779772");
layout.AddView(sfBusyIndicator);
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(maps);
});
handler.PostDelayed(run, 100);
return(layout);
}
public void ManagedJavaManaged_JavaCatches()
{
using (var t = new Bxc7634()) {
using (var r = new Java.Lang.Runnable(() => { throw new InvalidOperationException(); })) {
t.RunCatchBlock(r);
}
Assert.IsNotNull(t.ThrowableCaught);
Assert.AreEqual("Android.Runtime.JavaProxyThrowable", t.ThrowableCaught.GetType().FullName);
}
}
public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
handler = new Handler();
LinearLayout layout = new LinearLayout(context);
layout.Orientation = Orientation.Vertical;
maps = new SfMaps(context);
currentToast = new Toast(context);
ShapeFileLayer layer = new ShapeFileLayer();
layer.Uri = "usa_state.shp";
layer.ShapeSelected += (object sender, ShapeFileLayer.ShapeSelectedEventArgs e) => {
JSONObject data = (JSONObject)e.P0;
if (data != null)
{
if (currentToast != null)
{
currentToast.Cancel();
}
currentToast = Toast.MakeText(context, data.Get("Name") + "\n" + data.Get("Type"), ToastLength.Short);
currentToast.Show();
}
};
layer.EnableSelection = true;
layer.ShapeIdTableField = "STATE_NAME";
layer.ShapeIdPath = "Name";
layer.DataSource = GetDataSource();
layer.LegendSetting = new LegendSetting()
{
ShowLegend = true
};
layer.ShapeSettings.ShapeStrokeThickess = 2;
SetColorMapping(layer.ShapeSettings);
layer.ShapeSettings.ShapeColorValuePath = "Type";
maps.Layers.Add(layer);
SfBusyIndicator sfBusyIndicator = new SfBusyIndicator(context);
sfBusyIndicator.IsBusy = true;
sfBusyIndicator.AnimationType = AnimationTypes.SlicedCircle;
sfBusyIndicator.ViewBoxWidth = 50;
sfBusyIndicator.ViewBoxHeight = 50;
sfBusyIndicator.TextColor = Color.ParseColor("#779772");
//sfBusyIndicator.SetBackgroundColor(Color.ParseColor("#779772"));
layout.AddView(sfBusyIndicator);
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(maps);
});
handler.PostDelayed(run, 100);
return(layout);
}
public static void ToastItFromBack(Context ctx, string message, bool isLong = true)
{
Handler mainHandler = new Handler(Looper.MainLooper);
Java.Lang.Runnable runnableToast = new Java.Lang.Runnable(() =>
{
Toast.MakeText(ctx, message, isLong ? ToastLength.Long : ToastLength.Short).Show();
});
mainHandler.Post(runnableToast);
}
public static void ShowToast(this Context context, string text, ToastLength length = ToastLength.Long)
{
Handler mainHandler = new Handler(Looper.MainLooper);
Java.Lang.Runnable runnableToast = new Java.Lang.Runnable(() =>
{
Toast.MakeText(context, text, length).Show();
});
mainHandler.Post(runnableToast);
}
public void ShowProcessing()
{
action = new Java.Lang.Runnable(() => RepeatAnimation());
//if (avdProgress == null)
//{
avdProgress = Android.Support.Graphics.Drawable.AnimatedVectorDrawableCompat.Create(this, Resource.Drawable.avd_line);
loadingBar.Background = avdProgress;
//}
loadingBar.Visibility = ViewStates.Visible;
RepeatAnimation();
}
public static Thread performOnBackgroundThread(Java.Lang.Runnable runnable)
{
Thread t = new Thread(new ThreadStart(delegate
{
runnable.Run();
}));
t.Start();
return(t);
}
public static void AnimateViewIn(View view, Java.Lang.Runnable continueAction)
{
view.Animate()
.Alpha(255)
.SetDuration(300)
.WithStartAction(new Java.Lang.Runnable(() => {
view.Visibility = ViewStates.Visible;
}))
.WithEndAction(continueAction)
.Start();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.splashscreen);
Java.Lang.Runnable runnable = new Java.Lang.Runnable(() =>
{
Intent i = new Intent(this, typeof(MainActivity));
StartActivity(i);
});
new Handler().PostDelayed(runnable, 1500);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
elapsedTime = 60; // default value
myHandler = new Handler(); //initializing handler
r = new Java.Lang.Runnable(Run);
timer = FindViewById <EditText>(Resource.Id.timertxt);
btn = FindViewById <Button>(Resource.Id.btn1);
btn.Click += Btn_Click;
Counter();
}
public void ShowToast(string text, bool IsLengthShort = false)
{
Handler mainHandler = new Handler(Looper.MainLooper);
Java.Lang.Runnable runnableToast = new Java.Lang.Runnable(() =>
{
var duration = IsLengthShort ? ToastLength.Short : ToastLength.Long;
Toast.MakeText(this, text, duration).Show();
});
mainHandler.Post(runnableToast);
}
public void ShowNotification(string text = "", int durationInMilliSeconds = 2000)
{
var mainHandler = new Handler(Looper.MainLooper);
var runnableToast = new Java.Lang.Runnable(() =>
{
var toast = Toast.MakeText(this, text, ToastLength.Long);
toast.Show();
var handler = new Handler();
handler.PostDelayed(() => toast.Cancel(), durationInMilliSeconds);
});
mainHandler.Post(runnableToast);
}
private async Task <int> Procesar()
{
int ret = 0;
await Task.Run(async() =>
{
string titulo = string.Empty, cuerpo = string.Empty;
try
{
foreach (Entities.NamedAction accionConNombre in _actions)
{
Handler mainHandler = new Handler(Looper.MainLooper);
Java.Lang.Runnable runnable = new Java.Lang.Runnable(() =>
{
bannerTxv.Text = accionConNombre.ProcessName;
});
mainHandler.Post(runnable);
accionConNombre.Action.Invoke();
mainHandler = new Handler(Looper.MainLooper);
runnable = new Java.Lang.Runnable(() =>
{
progressBar.IncrementProgressBy(1 / _actions.Count);
});
mainHandler.Post(runnable);
}
titulo = string.Format("{0} - Proceso Finalizado", _nombreProceso);
cuerpo = "El proceso ha finalizado éxitosamente";
ret = 1;
}
catch (System.OperationCanceledException)
{
titulo = "Descarga cancelada";
cuerpo = "La descarga de datos fue cancelada.";
}
catch (Exception)
{
titulo = "Descarga interrumpida";
cuerpo = "La descarga de datos ha fallado. Reintente la operación. En caso de persistir el error comuniquese con el administrador del sistema.";
}
finally
{
Handler mainHandler = new Handler(Looper.MainLooper);
Java.Lang.Runnable runnable = new Java.Lang.Runnable(() =>
{
Utiles.MostrarMensaje(Application.Context, titulo, cuerpo);
});
mainHandler.Post(runnable);
}
});
return(ret);
}
public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
handler = new Handler();
LinearLayout layout = new LinearLayout(context);
layout.Orientation = Orientation.Vertical;
TextView textView = new TextView(context);
textView.TextSize = 16;
textView.SetPadding(10, 20, 0, 0);
textView.SetHeight(90);
textView.Text = "Top Population Countries With Bubbles";
layout.AddView(textView);
textView.Gravity = Android.Views.GravityFlags.Top;
maps = new SfMaps(context);
ShapeFileLayer layer = new ShapeFileLayer();
layer.ShowItems = true;
layer.Uri = "world1.shp";
layer.DataSource = GetDataSource();
layer.ShapeIdPath = "Country";
layer.ShapeIdTableField = "NAME";
layer.ShapeSettings = new ShapeSetting();
layer.ShapeSettings.ShapeValuePath = "ShortName";
layer.ShapeSettings.ShapeFill = Color.ParseColor("#A9D9F7");
BubbleMarkerSetting marker = new BubbleMarkerSetting()
{
FillColor = Color.ParseColor("#ffa500"), MinSize = 15, MaxSize = 25, ValuePath = "Population"
};
layer.BubbleMarkerSetting = marker;
maps.Layers.Add(layer);
SfBusyIndicator sfBusyIndicator = new SfBusyIndicator(context);
sfBusyIndicator.IsBusy = true;
sfBusyIndicator.AnimationType = AnimationTypes.SlicedCircle;
sfBusyIndicator.ViewBoxWidth = 50;
sfBusyIndicator.ViewBoxHeight = 50;
sfBusyIndicator.TextColor = Color.ParseColor("#779772");
layout.AddView(sfBusyIndicator);
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(maps);
});
handler.PostDelayed(run, 100);
return(layout);
}
public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
LinearLayout layout = new LinearLayout(context);
density = context.Resources.DisplayMetrics.Density;
sampleContext = context;
layout.LayoutParameters = new Android.Views.ViewGroup.LayoutParams(Android.Views.ViewGroup.LayoutParams.MatchParent, Android.Views.ViewGroup.LayoutParams.MatchParent);
layout.Orientation = Orientation.Vertical;
layout.LayoutChange += Layout_LayoutChange1;
handler = new Handler();
AddGridView();
SfBusyIndicator sfBusyIndicator = new SfBusyIndicator(context);
sfBusyIndicator.IsBusy = true;
sfBusyIndicator.AnimationType = Com.Syncfusion.Sfbusyindicator.Enums.AnimationTypes.SlicedCircle;
sfBusyIndicator.ViewBoxWidth = 50;
sfBusyIndicator.ViewBoxHeight = 50;
sfBusyIndicator.TextColor = Color.ParseColor("#779772");
layout.AddView(sfBusyIndicator);
TextView textView = new TextView(context);
textView.TextSize = 16;
textView.SetPadding(10, 20, 10, 0);
handler = new Handler();
textView.Text = "Since this application requires network connection, Please check your network connection.";
textView.LayoutParameters = new Android.Views.ViewGroup.LayoutParams(Android.Views.ViewGroup.LayoutParams.WrapContent, Android.Views.ViewGroup.LayoutParams.WrapContent);
if (IsOnline())
{
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(mainGrid);
});
handler.PostDelayed(run, 100);
}
else
{
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(textView);
});
handler.PostDelayed(run, 100);
}
return(layout);
}
public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
handler = new Handler();
LinearLayout layout = new LinearLayout(context);
layout.Orientation = Orientation.Vertical;
TextView textView = new TextView(context);
textView.TextSize = 16;
textView.SetPadding(10, 20, 0, 0);
textView.SetHeight(90);
textView.Text = "Rivers in Australia";
layout.AddView(textView);
textView.Gravity = Android.Views.GravityFlags.Top;
maps = new SfMaps(context);
ShapeFileLayer layer = new ShapeFileLayer();
layer.Uri = "australia.shp";
layer.ShapeSettings.ShapeFill = Color.ParseColor("#ACF9F7");
layer.ShapeSettings.ShapeStrokeThickess = 1;
maps.Layers.Add(layer);
SubShapeFileLayer subLayer = new SubShapeFileLayer();
subLayer.Uri = "river.shp";
subLayer.ShapeSettings.ShapeFill = Color.ParseColor("#00A8CC");
subLayer.ShapeSettings.ShapeStrokeThickess = 2;
layer.SubShapeFileLayers.Add(subLayer);
maps.Layers.Add(layer);
SfBusyIndicator sfBusyIndicator = new SfBusyIndicator(context);
sfBusyIndicator.IsBusy = true;
sfBusyIndicator.AnimationType = AnimationTypes.SlicedCircle;
sfBusyIndicator.ViewBoxWidth = 50;
sfBusyIndicator.ViewBoxHeight = 50;
sfBusyIndicator.TextColor = Color.ParseColor("#779772");
layout.AddView(sfBusyIndicator);
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(maps);
});
handler.PostDelayed(run, 100);
return(layout);
}
public override Android.Views.View GetSampleContent(Android.Content.Context context)
{
handler = new Handler();
LinearLayout layout = new LinearLayout(context);
layout.Orientation = Orientation.Vertical;
maps = new SfMaps(context);
layer = new ShapeFileLayer();
layer.Uri = "usa_state.shp";
layer.ShowItems = true;
layer.EnableSelection = false;
layer.ShapeIdTableField = "STATE_NAME";
layer.ShapeIdPath = "Name";
layer.ShapeSettings.ShapeFill = Color.ParseColor("#A9D9F7");
layer.ShapeSettings.ShapeValuePath = "Name";
layer.ShapeSettings.ShapeColorValuePath = "Type";
layer.DataSource = GetDataSource();
SetColorMapping(layer.ShapeSettings);
layer.DataLabelSettings.IntersectionAction = IntersectAction.None;
layer.DataLabelSettings.SmartLabelMode = IntersectAction.Trim;
layer.TooltipSettings.ShowTooltip = true;
layer.TooltipSettings.ValuePath = "Name";
maps.Layers.Add(layer);
SfBusyIndicator sfBusyIndicator = new SfBusyIndicator(context);
sfBusyIndicator.IsBusy = true;
sfBusyIndicator.AnimationType = AnimationTypes.SlicedCircle;
sfBusyIndicator.ViewBoxWidth = 50;
sfBusyIndicator.ViewBoxHeight = 50;
sfBusyIndicator.TextColor = Color.ParseColor("#779772");
layout.AddView(sfBusyIndicator);
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
layout.RemoveView(sfBusyIndicator);
layout.AddView(maps);
});
handler.PostDelayed(run, 100);
return(layout);
}
public Camera2BasicFragment()
{
periodicClassify =
new Java.Lang.Runnable(() =>
{
lock (@lock)
{
//if (runClassifier)
//{
// classifyFrame();
//}
}
backgroundHandler.Post(periodicClassify);
});
}
public override void OnCreate()
{
base.OnCreate();
LoadServices();
var settingsTask = LoadSettingsAsync();
_broadcasterService.Subscribe(nameof(AccessibilityService), (message) =>
{
if (message.Command == "OnAutofillTileClick")
{
var runnable = new Java.Lang.Runnable(OnAutofillTileClick);
_handler.PostDelayed(runnable, 250);
}
});
AccessibilityHelpers.IsAccessibilityBroadcastReady = true;
}
public override bool OnStopJob(JobParameters jobParameters)
{
Log.Info(TAG, "Stopping job");
Intent broadcastIntent = new Intent(Globals.RESTART_INTENT);
SendBroadcast(broadcastIntent);
Java.Lang.Runnable r = new Java.Lang.Runnable(() =>
{
UnregisterReceiver(restartSensorServiceReceiver);
});
new Handler().PostDelayed(r, 1000);
return(false);
}
public void ManagedJavaManaged_FinallyExecuted()
{
using (var t = new Bxc7634()) {
using (var r = new Java.Lang.Runnable(() => { throw new InvalidOperationException(); })) {
Assert.IsFalse(t.FinallyBlockRun);
bool ioeThrown = false;
try {
t.RunFinallyBlock(r);
} catch (InvalidOperationException) {
ioeThrown = true;
}
Assert.IsTrue(ioeThrown);
}
Assert.IsTrue(t.FinallyBlockRun);
}
}
void StartDownloadWatcher()
{
// Create an instance for a runnable-handler
_downloadWatcherHandler = new Android.OS.Handler();
// Create a runnable, restarting itself to update every file in the queue
_downloadWatcherHandlerRunnable = new Java.Lang.Runnable(() => {
// Loop throught all files in the system-queue and update the data in the local queue
LoopOnDownloads(cursor => UpdateFileProperties(cursor));
_downloadWatcherHandler.PostDelayed(_downloadWatcherHandlerRunnable, 1000);
});
// Start this playing handler immediately
_downloadWatcherHandler.PostDelayed(_downloadWatcherHandlerRunnable, 0);
}
private Java.Lang.IRunnable CreateSettleRunnable(View view, int targetState)
{
Java.Lang.IRunnable settleRunnable = null;
settleRunnable = new Java.Lang.Runnable(() =>
{
if (mViewDragHelper != null && mViewDragHelper.ContinueSettling(true))
{
ViewCompat.PostOnAnimation(view, settleRunnable);
}
else
{
setStateInternal(targetState);
}
});
return(settleRunnable);
}
/// <summary>
/// 视频播放进度跟踪
/// </summary>
public void PlayVdieo()
{
Java.Lang.Runnable run = new Java.Lang.Runnable(() =>
{
while (continuePlay)
{
Java.Lang.Thread.Sleep(1000);
Message message = new Message();
message.What = 1;
//发送信息给handler
handler.SendMessage(message);
}
});
new Java.Lang.Thread(run).Start();
}
private void registerRestarterReceiver()
{
// the context can be null if app just installed and this is called from restartsensorservice
// https://stackoverflow.com/questions/24934260/intentreceiver-components-are-not-allowed-to-register-to-receive-intents-when
// Final decision: in case it is called from installation of new version (i.e. from manifest, the application is
// null. So we must use context.registerReceiver. Otherwise this will crash and we try with context.getApplicationContext
if (restartSensorServiceReceiver == null)
{
restartSensorServiceReceiver = new RestartServiceBroadcastReceiver();
}
else
{
try
{
UnregisterReceiver(restartSensorServiceReceiver);
}
catch (Exception e)
{
// not registered
}
}
Java.Lang.Runnable r = new Java.Lang.Runnable(() =>
{
// we register the receiver that will restart the background service if it is killed
// see onDestroy of Service
IntentFilter filter = new IntentFilter();
filter.AddAction(Globals.RESTART_INTENT);
try
{
RegisterReceiver(restartSensorServiceReceiver, filter);
}
catch (Exception e)
{
try
{
Android.App.Application.Context.RegisterReceiver(restartSensorServiceReceiver, filter);
}
catch (Exception ex)
{
}
}
});
new Handler().PostDelayed(r, 1000);
}
public MediaPlayerService ()
{
// Create an instance for a runnable-handler
PlayingHandler = new Handler ();
// Create a runnable, restarting itself if the status still is "playing"
PlayingHandlerRunnable = new Java.Lang.Runnable (() => {
OnPlaying (EventArgs.Empty);
if (MediaPlayerState == PlaybackStateCompat.StatePlaying) {
PlayingHandler.PostDelayed (PlayingHandlerRunnable, 250);
}
});
// On Status changed to PLAYING, start raising the Playing event
StatusChanged += (object sender, EventArgs e) => {
if(MediaPlayerState == PlaybackStateCompat.StatePlaying){
PlayingHandler.PostDelayed (PlayingHandlerRunnable, 0);
}
};
}
void LoadMoreItems (uint count, int baseIndex)
{
BackgroundWorker worker = new BackgroundWorker ();
//worker.RunWorkerAsync ();
worker.DoWork += (o, ae) => {
DataServiceQuery<Order> query = northwindEntity.Orders.Expand ("Customer");
query = query.Skip<Order> (baseIndex).Take<Order> (50) as DataServiceQuery<Order>;
IAsyncResult ar = query.BeginExecute (null, null);
var items = query.EndExecute (ar);
var list = items.ToList ();
Android.OS.Handler mainHandler = new Android.OS.Handler (Android.OS.Looper.MainLooper);
Java.Lang.Runnable myRunnable = new Java.Lang.Runnable (() => {
GridSource.LoadItems (list);
});
mainHandler.Post (myRunnable);
};
worker.RunWorkerCompleted += (o, ae) => {
IsBusy = false;
};
IsBusy = true;
worker.RunWorkerAsync ();
}
