How to make images zoomable with Ionic 2

Question

I've got a page with one single image, how can I make this image zoomable?

My Page

Answer 1

You can use Image viewer for Ionic 2+

• Installation

npm install --save ionic-img-viewer

• Add in app.module.ts

import { IonicImageViewerModule } from 'ionic-img-viewer';

@NgModule({
  declarations: [
    MyApp, 
    HomePage
  ],
  imports: [
    BrowserModule,
    IonicModule.forRoot(MyApp),
    IonicImageViewerModule
  ],

• Programmatic usage :

< img src="IMAGE_URL" #myImage (click)="presentImage(myImage)" />

import { ImageViewerController } from 'ionic-img-viewer';

export class MyPage {
  _imageViewerCtrl: ImageViewerController;

  constructor(imageViewerCtrl: ImageViewerController) {
    this._imageViewerCtrl = imageViewerCtrl;
  }

  presentImage(myImage) {
    const imageViewer = this._imageViewerCtrl.create(myImage);
    imageViewer.present(); 
  }
}

DEMO : Demo ionic-img-viewer