Who is akash k and what is akash02designer ?

Ionic 2 Ques and Ans

1. What are the imports used for getting API Data in ionic 2 ?

A. import {Injectable} from '@angular/core';
     import {Http} from '@angular/http';
     import 'rxjs/Rx';

2. Function which loads on page load in ionic 2 ?
A.   ngOnInit()


3. What are the imports used for passing parameters in ionic 2 ?
A. import { NavController, NavParams } from 'ionic-angular';

4. How to pass parameter from page to page in Ionic 2 ?

A.   this.navCtrl.push(DetailsPage,{

5. How to get parameter from other page in Ionic 2 ?

A. constructor(public navCtrl: NavController, public params:NavParams) {

6. Create a new folder in src folder by command?
A. ionic generate page new-page

7. Add  a click event in button?

A. <button (click)="onload()">Add</button>

8. Immediate reflection method which updates automatic?
A. ionViewWillEnter()


9. Ionic background image ?
A.  For home page --> src-->assets

Create a folder "img"

Now go to pages-->home folder
Open home.scss and edit

page-home {

    background-image: url('../assets/img/bg.jpg');