A Device API Safari

Andrew Fisher @ajfisher

Web Directions Code 1 May, 2014

Where the wild APIs live

Sensor API

Ambient Temperature

Ambient Humidity

Atmospheric Pressure

Sensor based content

Upgrade your NodeBot

Web NFC

Web NFC

Network APIs

Proximity API

DeviceProximityEvent

UserProximityEvent

DeviceProximityEvent

Event Object:

value; // distance detected

max; // maximum distance capable

min; // minimum distance capable

UserProximityEvent

Event Object:

near; // true if inside detection zone

ajf.io/wdc_proximity

(video) http://youtu.be/7cgug03jmVw

Battery Status API

Battery Status API

chargingchange

chargingtimechange

dischargingtimechange

levelchange

Battery Status API

BatteryManager Object:

charging; // true if charging

chargingTime; // time to fully charged in seconds

dischargingTime; // time to flat in seconds

level ; // percent charged

[0..1]

ajf.io/wdc_battery

Leaving the wilderness

Vibration API

navigator.vibrate(msec);

navigator.vibrate([msec on, msec off, msec on, msec off..]);

navigator.vibrate(0);

ajf.io/wdc_racer

(video) https://www.youtube.com/watch?v=0AC_InC0QMA

ajf.io/wdc_vibroform

Ambient Light API

DeviceLight Event

Event Object:

value; // amount of light from sensor in lux

ajf.io/wdc_contrast

ajf.io/wdc_contrast

ajf.io/wdc_ghosts

(video) http://youtu.be/E2Eu5gRvkME

A Device API Safari

@ajfisher

github.com/ajfisher/wdc