Customize You Firefox OS

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Customize Your Firefox OS Yuren Ju

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今天要講這個！

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http://www.pcworld.idg.com.au/article/465951/developers_express_enthusiasm_firefox_os_survey_shows/

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Running game on Browser without plugins

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MinGW for Windows developers

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Yuren Ju ● KaLUG ● Hacking Thursday ● COSCUP ● Mozilla

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http://www.flickr.com/photos/kky/704056791/ Web Technology

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https://github.com/coolaj86/logo.js

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dialer.[js/html/css]

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? Telephony, FM, Bluetooth, SMS Mobile Connection, Contact Alarm, Ambient Light Sensor Battery, Camera

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Web API for Firefox OS https://developer.mozilla.org/en-US/docs/WebAPI

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http://www.mozfans.com/thread-411-1-1.html

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e.g., bluetooth BlueZ WebBluetooth navigator.mozBluetooth Gonk Gecko Gaia

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e.g., Infrared? LIRC Linux Infrared Remote Control mozInfrared navigator.mozInfrared Gonk Gecko Gaia Something like this, although we haven't supported infrared yet.

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Standard! Standard! Standard!

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Build Firefox OS https://github.com/mozilla-b2g/B2G

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Build B2G ● git clone https://github.com/mozilla- b2g/B2G.git ● (install a lot of dependencies...) ● ./config.sh ● ./build.sh ● wait 20min ~ 2hr... Zzzzz...

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But I'm a gaia developer. \o/

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Firefox & Firefox OS OS Firefox web apps Gaia Gecko + Gonk Hardware Hardware

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Run Gaia on Firefox Browser! OS Firefox gaia + web apps Gecko + Gonk Hardware Hardware

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Build for Gaia ● git clone https://github.com/mozilla- b2g/gaia.git ● cd gaia ● make (10~30s except first time)

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Different Targets... ● make production

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DEBUG=1 make

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Built-in Customization Mechanism https://wiki.mozilla.org/B2G/MarketCustomizations

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Customization Mechanism Gaia Distribution Dir Building...

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GAIA_DIR/build/settings.js e.g., settings/lockscreen/wallpaper

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Apps customization

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build/apps-*.list ● production – apps/* – external-apps/* – outoftree_apps/* ● engineering – apps/* – test_apps/* – showcase_apps/* – test_external_apps/* – external-apps/* – outoftree_apps/*

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apps.list ● apps/* ● external-apps/twitter

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Customization Mechanism Gaia /apps/* /external-apps/twitter Distribution Dir /apps/* /external-apps/twitter Building...

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Modify Firefox OS

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Tools http://www.flickr.com/photos/84906483@N08/8747337118/

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built-in debugger

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or you prefer firebug <3

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Modify color of dock

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Practice: how to customization tone of dialing? gasolin has demoed this work at COSCUP 2013

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Gecko Gaia system comms Browser Settings ... email Gaia Overview

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Tip: use inspector to know where you are

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after found the app... Which script we should trace in?

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KeypadManager.keyHandler()

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https://wiki.mozilla.org/Audio_Data_API

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HTML 5 Audio API

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TonePlayer Audio() KeypadManager.keyHandler()

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Okay, let's find the cool tones for dialing :-) http://zhusee2.github.io/bumbler-to-speech/