How to handle notification received and app opened by user tapping th…

…e notification #8

demo/app/app.ts

@@ -1,5 +1,7 @@
 import * as app from "tns-core-modules/application";
 
+require("nativescript-local-notifications");
+
 // Depending on your app's structure, this may be required in order to do some startup wiring on iOS.
 // In this demo it's not needed because the plugin is not lazily loaded (AoT), but just to be safe..
 require("nativescript-pushy");

demo/app/main-page.xml

@@ -1,6 +1,7 @@
 <Page xmlns="http://schemas.nativescript.org/tns.xsd" loaded="pageLoaded" class="page">
   <StackLayout class="p-30">
     <Button text="get push token" tap="{{ doGetDevicePushToken }}" class="button" />
+    <Button text="schedule local notification" tap="{{ doScheduleLocalNotification }}" class="button" />
     <Label text="{{ message }}" class="m-t-15 t-20 text-center c-black" textWrap="true"/>
   </StackLayout>
 </Page>

demo/app/main-view-model.ts

@@ -1,6 +1,6 @@
+import { LocalNotifications } from "nativescript-local-notifications";
 import { getDevicePushToken, setNotificationHandler } from "nativescript-pushy";
 import { Observable } from "tns-core-modules/data/observable";
-import { alert } from "tns-core-modules/ui/dialogs";
 
 export class HelloWorldModel extends Observable {
   public message: string;
@@ -21,6 +21,15 @@ export class HelloWorldModel extends Observable {
     });
   }
 
+  public doScheduleLocalNotification(): void {
+    LocalNotifications.schedule([{
+      id: 1,
+      title: "Local FTW",
+      body: "I'm a local notification",
+      at: new Date(new Date().getTime() + (10 * 1000)) // 10 seconds from now
+    }]).then(() => console.log("Will show a local notification in 10 seconds"));
+  }
+
   public doGetDevicePushToken(): void {
     getDevicePushToken()
         .then(token => {

demo/package.json

@@ -9,9 +9,10 @@
     }
   },
   "dependencies": {
+    "nativescript-local-notifications": "~4.0.1",
+    "nativescript-pushy": "file:../src",
     "nativescript-theme-core": "^1.0.4",
     "nativescript-unit-test-runner": "0.7.0",
-    "nativescript-pushy": "file:../src",
     "tns-core-modules": "~6.1.0"
   },
   "devDependencies": {

src/pushy.ios.ts

@@ -126,14 +126,13 @@ if (UIApplication.sharedApplication) {
 
 let _userNotificationCenterDelegate;
 if (parseInt(device.osVersion) >= 10) {
-  // adding a little delay to give other code time to wire the delegate so we can play nice.. also doesn't affect usage as we only need it for foreground scenarios
+  // adding a little delay to give other code time to wire the delegate
   setTimeout(() => {
     if (UNUserNotificationCenter.currentNotificationCenter().delegate) {
-      console.log("The Pushy plugin won't override the notification handler because it was already set. This means it's uncertain whether or not foreground notifications will be shown.");
-    } else {
-      _userNotificationCenterDelegate = UNUserNotificationCenterDelegateImpl.new().initDelegate();
-      UNUserNotificationCenter.currentNotificationCenter().delegate = _userNotificationCenterDelegate;
+      console.log("BEWARE: The Pushy plugin replace an already existing notification delegate. This means other (local) notification plugins may no longer work correctly!");
     }
+    _userNotificationCenterDelegate = UNUserNotificationCenterDelegateImpl.new().initDelegate();
+    UNUserNotificationCenter.currentNotificationCenter().delegate = _userNotificationCenterDelegate;
   }, 100);
 }