ref: 0ce98c7ac7ba66acaf504be9bb042796e12f2733
doc/NavigationService.md
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# Navigation Service ## Introduction The navigation ble service provides 4 characteristics to allow the the watch to display navigation instructions from a companion application. The intended purpose is when performing some outdoor activities, for example running or cycling. The 4 characteristics are: flag (string) - Upcoming icon name narrative (string) - Textual description of instruction manDist (string) - Manouvre Distance, the distance to the upcoming change progress (uint8) - Percent complete of total route, value 0-100 ## Service The service UUID is c7e60001-78fc-48fe-8e23-433b3a1942d0 ## Characteristics ## Flags (UUID c7e60002-78fc-48fe-8e23-433b3a1942d0) All included icons are from pure-maps, which provides the actual routing from the client. The icon names ultimately come from the mapbox project "direction-icons", See https://github.com/rinigus/pure-maps/tree/master/qml/icons/navigation See the end of this document for the full lsit of supported icon names. ## Narrative (UUID c7e60003-78fc-48fe-8e23-433b3a1942d0) This is a client supplied string describing the upcoming instruction such as "At the roundabout take the first exit". ## Man Dist (UUID c7e60004-78fc-48fe-8e23-433b3a1942d0) This is a short string describing the distance to the upcoming instruction such as "50 m". ## Progress (UUID c7e60001=5-78fc-48fe-8e23-433b3a1942d0) The percent complete in a uint8. The watch displays this as an overall progress in a progress bar. ## Full icon list * arrive * arrive-left * arrive-right * arrive-straight * close * continue * continue-left * continue-right * continue-slight-left * continue-slight-right * continue-straight * continue-uturn * depart * depart-left * depart-right * depart-straight * end-of-road-left * end-of-road-right * ferry * flag * fork * fork-left * fork-right * fork-slight-left * fork-slight-right * fork-straight * invalid * invalid-left * invalid-right * invalid-slight-left * invalid-slight-right * invalid-straight * invalid-uturn * merge-left * merge-right * merge-slight-left * merge-slight-right * merge-straight * new-name-left * new-name-right * new-name-sharp-left * new-name-sharp-right * new-name-slight-left * new-name-slight-right * new-name-straight * notification-left * notification-right * notification-sharp-left * notification-sharp-right * notification-slight-left * notification-slight-right * notification-straight * off-ramp-left * off-ramp-right * off-ramp-sharp-left * off-ramp-sharp-right * off-ramp-slight-left * off-ramp-slight-right * off-ramp-straight * on-ramp-left * on-ramp-right * on-ramp-sharp-left * on-ramp-sharp-right * on-ramp-slight-left * on-ramp-slight-right * on-ramp-straight * rotary * rotary-left * rotary-right * rotary-sharp-left * rotary-sharp-right * rotary-slight-left * rotary-slight-right * rotary-straight * roundabout * roundabout-left * roundabout-right * roundabout-sharp-left * roundabout-sharp-right * roundabout-slight-left * roundabout-slight-right * roundabout-straight * turn-left * turn-right * turn-sharp-left * turn-sharp-right * turn-slight-left * turn-slight-right * turn-stright * updown * uturn |