Gaia/FMRadio

Design Specs

For the latest UX specifications, please visit: https://mozilla.box.com/applications

Requirements

v1

Move through frequencies

• One step up or down (0.1 Mhz steps)
• Go to next available radio station up or down (availability is done based on signal strength)

Radio Station

• Add current/selected frequency to radio station list

Favourites

• Users can select a radio station as a favorite one, favorites are sorted by frequency
• User can remove a radio station from the favorite ones
• Users should have an easy and fast way to select a radio station in the list so it can be automatically played

On/Off or Play/Stop

• Users should be able to switch on/off radio receiver
• Without antenna plugged in (usually headset) there is no way to

switch-on the radio FM

• Users should be able to select the phone speaker for sound out (as

usually headset is the antenna and with headset plugged-in, the headset is the sound out device by default).

UX

• The radio frequency currently used should be displayed to the

user

• If the frequency corresponds to an item in the station list, it should be also displayed to the user

v2

User can...

• Scan all available radio stations and add them to the list

Development

Source code on Github