NativeScript
diff --git a/‎tns-core-modules/ui/core/view-base/view-base.ts‎
Lines changed: 2 additions & 2 deletions b/‎tns-core-modules/ui/core/view-base/view-base.ts‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎tns-core-modules/ui/core/view/view.android.ts‎
Lines changed: 2 additions & 2 deletions b/‎tns-core-modules/ui/core/view/view.android.ts‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎tns-core-modules/ui/frame/frame.android.ts‎
Lines changed: 1 addition & 1 deletion b/‎tns-core-modules/ui/frame/frame.android.ts‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎tns-core-modules/ui/styling/style-scope.ts‎
Lines changed: 1 addition & 1 deletion b/‎tns-core-modules/ui/styling/style-scope.ts‎
Lines changed: 1 addition & 1 deletion
@@ -595,13 +595,13 @@ export abstract class ViewBase extends Observable implements ViewBaseDefinition
     }
 
     public loadView(view: ViewBase): void {
-        if (!view.isLoaded) {
+        if (view && !view.isLoaded) {
             view.callLoaded();
         }
     }
 
     public unloadView(view: ViewBase): void {
-        if (view.isLoaded) {
+        if (view && view.isLoaded) {
             view.callUnloaded();
         }
     }
 
@@ -178,7 +178,7 @@ function initializeDialogFragment() {
             }
 
             const owner = this.owner;
-            if (!owner.isLoaded) {
+            if (owner && !owner.isLoaded) {
                 owner.callLoaded();
             }
 
@@ -194,7 +194,7 @@ function initializeDialogFragment() {
             }
 
             const owner = this.owner;
-            if (owner.isLoaded) {
+            if (owner && owner.isLoaded) {
                 owner.callUnloaded();
             }
         }
 
@@ -736,7 +736,7 @@ class FragmentCallbacksImplementation implements AndroidFragmentCallbacks {
             this.frame._addView(page);
         }
 
-        if (frame.isLoaded && !page.isLoaded) {
+        if ((frame && frame.isLoaded) && (page && !page.isLoaded)) {
             page.callLoaded();
         }
 
 
@@ -357,7 +357,7 @@ export class CssState {
      * As a result, at some point in time, the selectors matched have to be requerried from the style scope and applied to the view.
      */
     public onChange(): void {
-        if (this.view.isLoaded) {
+        if (this.view && this.view.isLoaded) {
             this.unsubscribeFromDynamicUpdates();
             this.updateMatch();
             this.subscribeForDynamicUpdates();
Original file line number	Diff line number	Diff line change
@@ -595,13 +595,13 @@ export abstract class ViewBase extends Observable implements ViewBaseDefinition
595	595	}
596	596
597	597	public loadView(view: ViewBase): void {
598		- if (!view.isLoaded) {
	598	+ if (view && !view.isLoaded) {
599	599	view.callLoaded();
600	600	}
601	601	}
602	602
603	603	public unloadView(view: ViewBase): void {
604		- if (view.isLoaded) {
	604	+ if (view && view.isLoaded) {
605	605	view.callUnloaded();
606	606	}
607	607	}
Original file line number	Diff line number	Diff line change
@@ -178,7 +178,7 @@ function initializeDialogFragment() {
178	178	}
179	179
180	180	const owner = this.owner;
181		- if (!owner.isLoaded) {
	181	+ if (owner && !owner.isLoaded) {
182	182	owner.callLoaded();
183	183	}
184	184
@@ -194,7 +194,7 @@ function initializeDialogFragment() {
194	194	}
195	195
196	196	const owner = this.owner;
197		- if (owner.isLoaded) {
	197	+ if (owner && owner.isLoaded) {
198	198	owner.callUnloaded();
199	199	}
200	200	}
Original file line number	Diff line number	Diff line change
@@ -736,7 +736,7 @@ class FragmentCallbacksImplementation implements AndroidFragmentCallbacks {
736	736	this.frame._addView(page);
737	737	}
738	738
739		- if (frame.isLoaded && !page.isLoaded) {
	739	+ if ((frame && frame.isLoaded) && (page && !page.isLoaded)) {
740	740	page.callLoaded();
741	741	}
742	742