public void JavaCast_BaseToGenericWrapper() { using (var list = new JavaList(new[] { 1, 2, 3 })) using (var generic = JavaObjectExtensions.JavaCast <JavaList <int> > (list)) { // Yay, no exceptions! Assert.AreEqual(1, generic [0]); } }
protected override Java.Lang.Object DoInBackground(params Java.Lang.Object[] native_parms) { TParams[] parms = new TParams[native_parms.Length]; for (int i = 0; i < parms.Length; i++) { parms [i] = JavaConvert.FromJavaObject <TParams>(native_parms [i]); } return(JavaObjectExtensions.JavaCast <Java.Lang.Object>(JavaConvert.ToJavaObject(RunInBackground(parms)))); }
protected void PublishProgress(params TProgress[] values) { Java.Lang.Object[] native_values = new Java.Lang.Object [values.Length]; for (int i = 0; i < values.Length; i++) { native_values [i] = JavaObjectExtensions.JavaCast <Java.Lang.Object>(JavaConvert.ToJavaObject(values [i])); } base.PublishProgress(native_values); }
protected override Java.Lang.Object? DoInBackground(params Java.Lang.Object[]? native_parms) { TParams[] parms = new TParams[native_parms?.Length ?? 0]; for (int i = 0; i < parms.Length; i++) #pragma warning disable CS8601 // Possible null reference assignment. { parms [i] = JavaConvert.FromJavaObject <TParams>(native_parms? [i]); } #pragma warning restore CS8601 // Possible null reference assignment. return(JavaObjectExtensions.JavaCast <Java.Lang.Object>(JavaConvert.ToJavaObject(RunInBackground(parms)))); }
protected void PublishProgress(params TProgress[] values) { Java.Lang.Object[] native_values = new Java.Lang.Object [values.Length]; for (int i = 0; i < values.Length; i++) #pragma warning disable CS8601 // Possible null reference assignment. { native_values [i] = JavaObjectExtensions.JavaCast <Java.Lang.Object>(JavaConvert.ToJavaObject(values [i])); } #pragma warning restore CS8601 // Possible null reference assignment. base.PublishProgress(native_values); }
public void OnDataChanged(DataEventBuffer dataEvents) { var dataEvent = Enumerable.Range(0, dataEvents.Count) .Select(i => JavaObjectExtensions.JavaCast <IDataEvent>(dataEvents.Get(i))) .FirstOrDefault(x => x.Type == DataEvent.TypeChanged && x.DataItem.Uri.Path.Equals(MessagePath)); if (dataEvent == null) { return; } //do stuffs here }
public override void OnNestedScroll(CoordinatorLayout coordinatorLayout, Java.Lang.Object child, View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed, int type) { base.OnNestedScroll(coordinatorLayout, child, target, dxConsumed, dyConsumed, dxUnconsumed, dyUnconsumed, type); var fabChild = JavaObjectExtensions.JavaCast <FloatingActionButton>(child); if (dyConsumed > 0 && fabChild.Visibility == ViewStates.Visible) { fabChild.Hide(new CustomOnVisibilityChangedListener()); } else if (dyConsumed < 0 && fabChild.Visibility != ViewStates.Visible) { fabChild.Show(); } }
public void JavaCast_InterfaceCast() { IntPtr g; using (var n = new Java.Lang.Integer(42)) { g = JNIEnv.NewGlobalRef(n.Handle); } // We want a Java.Lang.Object so that we create an IComparableInvoker // instead of just getting back the original instance. using (var o = Java.Lang.Object.GetObject <Java.Lang.Object> (g, JniHandleOwnership.TransferGlobalRef)) { var c = JavaObjectExtensions.JavaCast <Java.Lang.IComparable> (o); c.Dispose(); } }
private LayoutInflaterFactoryWrapper(LayoutInflater inflater, IViewFactory viewFactory) { Should.NotBeNull(inflater, nameof(inflater)); Should.NotBeNull(viewFactory, nameof(viewFactory)); _viewFactory = viewFactory; _factory = inflater.Factory; if (Factory2Field != null) { _factory2 = inflater.Factory2; } if (PrivateFactoryField != null) { _privateFactory = JavaObjectExtensions.JavaCast <LayoutInflater.IFactory2>(PrivateFactoryField.Get(inflater)); } }
/// <summary> /// Receives data from handheld; this isn't really used, but is handy for connection tests and such /// </summary> /// <param name="dataEvents"></param> public void OnDataChanged(DataEventBuffer dataEvents) { debugLog("Data changed"); dataStatusHandler.updateStatus("Data changed"); var dataEvent = Enumerable.Range(0, dataEvents.Count) .Select(i => JavaObjectExtensions.JavaCast <IDataEvent>(dataEvents.Get(i))) .FirstOrDefault(x => x.Type == DataEvent.TypeChanged && x.DataItem.Uri.Path.Equals(TestDataPath)); if (dataEvent == null) { return; } else { var dataMapItem = DataMapItem.FromDataItem(dataEvent.DataItem); var map = dataMapItem.DataMap; string message = dataMapItem.DataMap.GetString("Message"); debugLog("Test data actually received! message: " + message); } }
public void OnResult(Java.Lang.Object result) { var ar = JavaObjectExtensions.JavaCast <IAchievementsLoadAchievementsResult>(result); var waveAchievements = new List <WaveEngine.Social.Achievement>(); if (ar != null) { var achievements = new List <IAchievement>(); achievements.Clear(); var count = ar.Achievements.Count; for (int i = 0; i < count; i++) { var item = ar.Achievements.Get(i); var a = JavaObjectExtensions.JavaCast <IAchievement>(item); achievements.Add(a); } waveAchievements = AndroidMapper.MapAchievements(achievements); } this.tcs.TrySetResult(waveAchievements); }
public void OnResult(Java.Lang.Object result) { var ar = JavaObjectExtensions.JavaCast <ILeaderboardsLoadScoresResult>(result); var waveScores = new List <WaveEngine.Social.LeaderboardScore>(); if (ar != null) { var id = ar.Leaderboard.LeaderboardId; var scores = new List <ILeaderboardScore>(); var count = ar.Scores.Count; for (int i = 0; i < count; i++) { var item = ar.Scores.Get(i); var score = JavaObjectExtensions.JavaCast <ILeaderboardScore>(item); scores.Add(score); } waveScores = AndroidMapper.MapLeaderBoards(scores); } this.tcs.TrySetResult(waveScores); }
public void JavaCast_CheckForManagedSubclasses() { using (var o = CreateObject()) { Assert.Throws <InvalidCastException> (() => JavaObjectExtensions.JavaCast <MyObject> (o)); } }
public void JavaCast_InvalidTypeCastThrows() { using (var s = new Java.Lang.String("value")) { Assert.Throws <InvalidCastException> (() => JavaObjectExtensions.JavaCast <Java.Lang.Integer> (s)); } }
protected virtual void OnPostExecute([AllowNull] TResult result) { base.OnPostExecute(JavaObjectExtensions.JavaCast <Java.Lang.Object>(JavaConvert.ToJavaObject(result))); }
public void OnSuccess(Object result) { var c = HandleSuccess; c?.Invoke(JavaObjectExtensions.JavaCast <TResult>(result)); }
public override Java.Lang.Object? GetItem(int position) { return(JavaObjectExtensions.JavaCast <Java.Lang.Object>(JavaConvert.ToJavaObject(this [position]))); }