home.ts

import { Component } from '@angular/core';
import { NavController } from 'ionic-angular';

@Component({
  selector: 'page-home',
  templateUrl: 'home.html'
})
export class HomePage {

  images = [];
  grid = true;

  constructor(public navCtrl: NavController) {

    //adicionando 10 imagens randomicas no array images
    for (var i = 0; i < 10;  i++) {
      this.images.push({url:'https://source.unsplash.com/random/800x600?i='+i})
    }
  }

  //para mudar de uma foto por linha
  changeGrid(){
    this.grid = !this.grid;
  }


}