info-button für programm

src/config.xml

 <?xml version='1.0' encoding='utf-8'?>
-<widget id="de.night.of.science" version="0.0.11" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
+<widget id="de.night.of.science" version="0.0.12" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
     <name>Night of Science</name>
     <description>An awesome Ionic/Cordova app.</description>
     <author email="hi@ionicframework" href="http://ionicframework.com/">Ionic Framework Team

src/src/pages/programme/programme.html

@@ -6,7 +6,10 @@
     <ion-title>Programm</ion-title>
   </ion-navbar>
   <ion-toolbar>
-   <ion-title text-center>{{room}}</ion-title>
+   <ion-title text-center>{{room}}
+     <button ion-button clear icon-right (click)="showAlert()">
+        <ion-icon name='beer'></ion-icon>
+  </button></ion-title>
   </ion-toolbar>
 </ion-header>
 

src/src/pages/programme/programme.ts

@@ -3,7 +3,7 @@ import { NavController, NavParams, LoadingController } from 'ionic-angular';
 import { LecturesProvider } from '../../providers/lectures-provider';
 import { ViewChild } from '@angular/core';
 import { Slides } from 'ionic-angular';
-
+import { AlertController } from 'ionic-angular';
 
 @Component({
   selector: 'page-programme',
@@ -16,14 +16,14 @@ export class Programme {
   times: any[] = [];
   loading: any;
   lecturesData: any;
-  constructor(public navCtrl: NavController, public navParams: NavParams, public lecturesProvider: LecturesProvider,  public loadingCtrl: LoadingController) {
+  constructor(public navCtrl: NavController, public navParams: NavParams,public alertCtrl: AlertController, public lecturesProvider: LecturesProvider,  public loadingCtrl: LoadingController) {
   this.loading = this.loadingCtrl.create({
     content: `
       <ion-spinner ></ion-spinner>`
   });
   console.log("using lecturesprovider" + this.lecturesProvider);
-  this.lecturesData = this.lecturesProvider.lecturesData;
-
+  //this.lecturesData = this.lecturesProvider.lecturesData;
+    this.room = this.lecturesProvider.lecturesData[0].name;
   }
 
 
@@ -113,4 +113,13 @@ export class Programme {
     let currentIndex = this.slides.getActiveIndex();
     this.room = this.lecturesProvider.lecturesData[currentIndex].name;
   }
+
+  showAlert() {
+    let alert = this.alertCtrl.create({
+      title: 'Programminformationen',
+      subTitle: 'Version: '+ this.lecturesProvider.lecturesVersion +'<br/>Source: '+ this.lecturesProvider.source,
+      buttons: ['OK']
+    });
+    alert.present();
+  }
 }

src/src/providers/lectures-provider.ts

@@ -12,6 +12,7 @@ export class LecturesProvider {
   lecturesVersion: string;
   lecturesData: any;
   initial: any = null;
+  source: String = "";
   constructor(public http: Http, public storage: Storage) {
     console.log("Lectures Provider instatiated");
     if (!this.initial){
@@ -20,8 +21,10 @@ export class LecturesProvider {
         storage.get("lecturesVersion").then((version) => {
           if (version){
             console.log('lectures version: '+ version);
+            this.lecturesVersion = version;
             storage.get("lecturesData").then((schedule) => {
               this.lecturesData = JSON.parse(schedule);
+              this.source = "localstorage"
             });
          } else {
               console.log('no lectures data: new install');
@@ -33,7 +36,7 @@ export class LecturesProvider {
                   console.log("Lectures loaded from json");
                   storage.set('lecturesData',JSON.stringify(this.lecturesData));
                   storage.set('lecturesVersion',this.lecturesVersion);
-
+                    this.source = "json"
                 },
                 err =>{
                   console.error("Error : "+err);