This blog post presents a review of the support for three web standards in mobile browsers: Geolocation, HTML audio and Media Capture. It is actually an excerpt from a draft paper about mobile web apps vs native apps that I am writing for the Nordmedia conference in august. I thought readers of this blog might be interested in the information, so decided to put it here as well. Any comments or corrections appreciated!
Locative media web apps like textopia or Anders Fagerjord’s MUCH project, rely on web standards for positioning and audio playback. A third capability that may be important for applications that wish to invite user contributions, is media capture – that is, the ability to record sounds and images using the device’s microphone and camera.
Positioning in mobile web applications is made possible by the W3C “Geolocation API” (Geolocation Working Group 2010), whereas media playback is enabled in HTML5 by the <audio> and <video> elements. These standards are currently being supported by the default browser in three of the four best-selling smartphone platforms – that is, Android, iOS and Blackberry.