implemented new Util function isSimulatorOrEmulator

packages/core/index.d.ts

@@ -93,7 +93,7 @@ export type { InstrumentationMode, TimerInfo } from './profiling';
 export { encoding } from './text';
 export * from './trace';
 export * from './ui';
-import { GC, isFontIconURI, isDataURI, isFileOrResourcePath, executeOnMainThread, mainThreadify, isMainThread, dispatchToMainThread, releaseNativeObject, getModuleName, openFile, openUrl, isRealDevice, layout, ad as androidUtils, iOSNativeHelper as iosUtils, Source } from './utils';
+import { GC, isFontIconURI, isDataURI, isFileOrResourcePath, executeOnMainThread, mainThreadify, isMainThread, dispatchToMainThread, releaseNativeObject, getModuleName, openFile, openUrl, isRealDevice, isSimulatorOrEmulator, layout, ad as androidUtils, iOSNativeHelper as iosUtils, Source } from './utils';
 import { ClassInfo, getClass, getBaseClasses, getClassInfo, isBoolean, isDefined, isFunction, isNullOrUndefined, isNumber, isObject, isString, isUndefined, toUIString, verifyCallback } from './utils/types';
 export declare const Utils: {
 	GC: typeof GC;
@@ -111,6 +111,7 @@ export declare const Utils: {
 	openFile: typeof openFile;
 	openUrl: typeof openUrl;
 	isRealDevice: typeof isRealDevice;
+	isSimulatorOrEmulator: typeof isSimulatorOrEmulator;
 	layout: typeof layout;
 	android: typeof androidUtils;
 	ad: typeof androidUtils;

packages/core/index.ts

@@ -110,7 +110,7 @@ export * from './trace';
 
 export * from './ui';
 
-import { GC, isFontIconURI, isDataURI, isFileOrResourcePath, executeOnMainThread, mainThreadify, isMainThread, dispatchToMainThread, queueMacrotask, releaseNativeObject, getModuleName, openFile, openUrl, isRealDevice, layout, ad as androidUtils, iOSNativeHelper as iosUtils, Source, RESOURCE_PREFIX, FILE_PREFIX } from './utils';
+import { GC, isFontIconURI, isDataURI, isFileOrResourcePath, executeOnMainThread, mainThreadify, isMainThread, dispatchToMainThread, queueMacrotask, releaseNativeObject, getModuleName, openFile, openUrl, isRealDevice, isSimulatorOrEmulator, layout, ad as androidUtils, iOSNativeHelper as iosUtils, Source, RESOURCE_PREFIX, FILE_PREFIX } from './utils';
 import { ClassInfo, getClass, getBaseClasses, getClassInfo, isBoolean, isDefined, isFunction, isNullOrUndefined, isNumber, isObject, isString, isUndefined, toUIString, verifyCallback } from './utils/types';
 
 export const Utils = {
@@ -131,6 +131,7 @@ export const Utils = {
 	openFile,
 	openUrl,
 	isRealDevice,
+	isSimulatorOrEmulator,
 
 	layout,
 	android: androidUtils,

packages/core/utils/index.android.ts

@@ -167,3 +167,7 @@ Please ensure you have your manifest correctly configured with the FileProvider.
 export function isRealDevice(): boolean {
 	return ad.isRealDevice();
 }
+
+export function isSimulatorOrEmulator(): boolean {
+	return ad.isSimulatorOrEmulator();
+}

packages/core/utils/index.d.ts

@@ -286,3 +286,5 @@ export function eliminateDuplicates(arr: Array<any>): Array<any>;
  * Checks whether the application is running on real device and not on simulator/emulator.
  */
 export function isRealDevice(): boolean;
+
+export function isSimulatorOrEmulator(): boolean;

packages/core/utils/index.ios.ts

@@ -47,4 +47,8 @@ export function isRealDevice(): boolean {
 	return iOSNativeHelper.isRealDevice();
 }
 
+export function isSimulatorOrEmulator(): boolean {
+	return iOSNativeHelper.isSimulatorOrEmulator();
+}
+
 export const ad = 0;

packages/core/utils/native-helper.android.ts

@@ -1,5 +1,6 @@
 import { getNativeApplication, android as androidApp } from '../application';
 import { Trace } from '../trace';
+import { isNullOrUndefined } from './types';
 
 // We are using "ad" here to avoid namespace collision with the global android object
 export namespace ad {
@@ -153,9 +154,17 @@ export namespace ad {
 
 	export function isRealDevice(): boolean {
 		const fingerprint = android.os.Build.FINGERPRINT;
-
 		return fingerprint != null && (fingerprint.indexOf('vbox') > -1 || fingerprint.indexOf('generic') > -1);
 	}
+
+	export function isSimulatorOrEmulator(): boolean {
+		const fingerprint = android.os.Build.FINGERPRINT;
+		if (isNullOrUndefined(fingerprint)) {
+			return true;
+		} else {
+			return fingerprint.includes('vbox') || fingerprint.includes('generic');
+		}
+	}
 }
 
 export const iOSNativeHelper = 0;

packages/core/utils/native-helper.d.ts

@@ -88,6 +88,8 @@ export namespace ad {
 	 * Checks whether the application is running on real device and not on emulator.
 	 */
 	export function isRealDevice(): boolean;
+
+	export function isSimulatorOrEmulator(): boolean;
 }
 /**
  * Module with ios specific utilities.
@@ -168,13 +170,15 @@ export namespace iOSNativeHelper {
 	 */
 	export function applyRotateTransform(transform: any /* CATransform3D*/, x: number, y: number, z: number): any; /* CATransform3D*/
 
-  /**
-   * Create a UIDocumentInteractionControllerDelegate implementation for use with UIDocumentInteractionController
-   */
+	/**
+	 * Create a UIDocumentInteractionControllerDelegate implementation for use with UIDocumentInteractionController
+	 */
 	export function createUIDocumentInteractionControllerDelegate(): any;
 
 	/**
 	 * Checks whether the application is running on real device and not on simulator.
 	 */
 	export function isRealDevice(): boolean;
+
+	export function isSimulatorOrEmulator(): boolean;
 }

packages/core/utils/native-helper.ios.ts

@@ -1,4 +1,5 @@
 import { Trace } from '../trace';
+import { isNullOrUndefined } from './types';
 
 declare let UIImagePickerControllerSourceType: any;
 
@@ -125,33 +126,33 @@ export namespace iOSNativeHelper {
 		}
 
 		return transform;
-  }
-  
-  export function createUIDocumentInteractionControllerDelegate(): NSObject {
-    @NativeClass
-    class UIDocumentInteractionControllerDelegateImpl extends NSObject implements UIDocumentInteractionControllerDelegate {
-      public static ObjCProtocols = [UIDocumentInteractionControllerDelegate];
-  
-      public getViewController(): UIViewController {
-        const app = UIApplication.sharedApplication;
-  
-        return app.keyWindow.rootViewController;
-      }
-  
-      public documentInteractionControllerViewControllerForPreview(controller: UIDocumentInteractionController) {
-        return this.getViewController();
-      }
-  
-      public documentInteractionControllerViewForPreview(controller: UIDocumentInteractionController) {
-        return this.getViewController().view;
-      }
-  
-      public documentInteractionControllerRectForPreview(controller: UIDocumentInteractionController): CGRect {
-        return this.getViewController().view.frame;
-      }
-    }
-    return new UIDocumentInteractionControllerDelegateImpl();
-  }
+	}
+
+	export function createUIDocumentInteractionControllerDelegate(): NSObject {
+		@NativeClass
+		class UIDocumentInteractionControllerDelegateImpl extends NSObject implements UIDocumentInteractionControllerDelegate {
+			public static ObjCProtocols = [UIDocumentInteractionControllerDelegate];
+
+			public getViewController(): UIViewController {
+				const app = UIApplication.sharedApplication;
+
+				return app.keyWindow.rootViewController;
+			}
+
+			public documentInteractionControllerViewControllerForPreview(controller: UIDocumentInteractionController) {
+				return this.getViewController();
+			}
+
+			public documentInteractionControllerViewForPreview(controller: UIDocumentInteractionController) {
+				return this.getViewController().view;
+			}
+
+			public documentInteractionControllerRectForPreview(controller: UIDocumentInteractionController): CGRect {
+				return this.getViewController().view.frame;
+			}
+		}
+		return new UIDocumentInteractionControllerDelegateImpl();
+	}
 
 	export function isRealDevice() {
 		try {
@@ -164,4 +165,9 @@ export namespace iOSNativeHelper {
 			return true;
 		}
 	}
+
+	export function isSimulatorOrEmulator(): boolean {
+		const realDevice = isRealDevice();
+		return isNullOrUndefined(realDevice);
+	}
 }