Ionic Cookbook - Third Edition

How to do it...

Here are the instructions:

1. Create a blank Ionic app (for example, FingerAuth) and cd to that folder, as shown here:

$ ionic start FingerAuth blank
$ cd FingerAuth

2. Install the fingerprint aio plugin and the Ionic Native wrapper, using the following command:

$ ionic cordova plugin add cordova-plugin-fingerprint-aio$ npm install --save @ionic-native/fingerprint-aio

3. Open ./src/pages/home/home.html and replace with the following code:

<ion-content padding>  <h1 padding>Secrets</h1>  <p *ngIf="!isAvailable">This Device doesn't have Fingerprint Sensor</p>  <p *ngIf="isAvailable && quote">{{quote.joke}}</p> <button id="reveal-button" color="primary" *ngIf="!!isAvailable" ion-button round (click)="authenticate()">Reveal a Secret</button> ...