Merge pull request #77 from NativeScript/tachev/improve-permissions-demo

Improved the requestPermissions demo as it now returns a promise.

Author: Dimitar Tachev

demo-angular/app/app.component.ts

@@ -25,6 +25,9 @@ export class AppComponent {
     }
 
     onRequestPermissionsTap() {
-        requestPermissions();
+        requestPermissions().then(
+            () => console.log('got permissions'),
+            () => console.log('permissions rejected')
+        );
     }
 }

demo/app/main-page.ts

@@ -17,7 +17,10 @@ export function navigatingTo(args: EventData) {
 }
 
 export function onRequestPermissionsTap(args: EventData) {
-    requestPermissions();
+    requestPermissions().then(
+        () => console.log('got permissions'),
+        () => console.log('permissions rejected')
+    );
 }
 
 export function onTakePictureTap(args: EventData) {