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Tracking: added MKUserTrackingMode for user tracking on map #35

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Merged
merged 2 commits into from
Oct 2, 2015
Merged

Tracking: added MKUserTrackingMode for user tracking on map #35

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c8a124a
Tracking: added MKUserTrackingMode for user tracking on map
dam13n Sep 30, 2015
d868ea6
Tracking: update readme
dam13n Sep 30, 2015
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4 changes: 4 additions & 0 deletions README.md
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Expand Up @@ -141,6 +141,10 @@ Sets the center of the map. `animated` property defaults to `true`.

Shows the user's location on the map. Must be called in the view initialization sequence on `will_appear` or _after_.

#### track_user_location({ heading: true })

Causes the map view to center the map on that location and begin tracking the user’s location. `heading` defaults to false but will provide a compass heading if set to true.

#### look_up_location(CLLocation) { |placemark, error| }

This method takes a CLLocation object and will return one to many CLPlacemark to represent nearby data.
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9 changes: 9 additions & 0 deletions lib/ProMotion/map/map_screen_module.rb
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Expand Up @@ -73,6 +73,15 @@ def showing_user_location?
self.view.showsUserLocation
end

def track_user_location params={}
params = {heading: false}.merge(params)
set_track_user_location params[:heading]
end

def set_track_user_location heading
self.view.userTrackingMode = heading ? MKUserTrackingModeFollowWithHeading : MKUserTrackingModeFollow
end

def user_location
user_annotation.nil? ? nil : user_annotation.coordinate
end
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