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Ionic Cookbook - Third Edition
book

Ionic Cookbook - Third Edition

by Indermohan Singh
April 2018
Intermediate to advanced content levelIntermediate to advanced
390 pages
8h 46m
English
Packt Publishing
Content preview from Ionic Cookbook - Third Edition

Taking a photo using the camera plugin

In this section, you will make an app to take a picture using the device camera or load an existing picture from the device album. The picture could be either in the Base64 format or saved in a local filesystem relating to your app. The following is a screenshot of the app:

Here is the high-level process:

  1. Access the Cordova camera plugin to trigger camera capture and get the image back in the Base64 or URI format
  2. Parse the Base64 data or URI on an <img> DOM object
  3. Display the URI if it's in the URI format
  4. Capture an event of a toggle component
  5. Display long data (for example, URI) using a horizontal scroll ...
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Publisher Resources

ISBN: 9781788623230Supplemental Content