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Map follow user location

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Summary:
Fix #3105

It's the same PR as #3119 but as I force-pushed in my branch, I can't reopen the PR. I added an example.
![capture d ecran 2016-01-05 a 07 15 37](https://cloud.githubusercontent.com/assets/1107936/12108841/2727f504-b37c-11e5-8250-b53785930aba.png)
Closes https://github.com/facebook/react-native/pull/5126

Reviewed By: svcscm

Differential Revision: D2803052

Pulled By: nicklockwood

fb-gh-sync-id: 2e8978ff1b293d699462a8290b45fa74cc16b4dd
This commit is contained in:
Quentin Valmori
2016-01-06 11:00:15 -08:00
committed by facebook-github-bot-5
parent 61025a9b33
commit 3d0ff69e40
4 changed files with 28 additions and 17 deletions
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4
React/Views/RCTMap.m
View File

@@ -100,10 +100,6 @@ const CGFloat RCTMapZoomBoundBuffer = 0.01;
}
}
super.showsUserLocation = showsUserLocation;
// If it needs to show user location, force map view centered
// on user's current location on user location updates
_followUserLocation = showsUserLocation;
}
}

4
React/Views/RCTMapManager.m
View File

@@ -85,6 +85,7 @@ RCT_EXPORT_MODULE()
RCT_EXPORT_VIEW_PROPERTY(showsUserLocation, BOOL)
RCT_EXPORT_VIEW_PROPERTY(showsPointsOfInterest, BOOL)
RCT_EXPORT_VIEW_PROPERTY(showsCompass, BOOL)
RCT_EXPORT_VIEW_PROPERTY(followUserLocation, BOOL)
RCT_EXPORT_VIEW_PROPERTY(zoomEnabled, BOOL)
RCT_EXPORT_VIEW_PROPERTY(rotateEnabled, BOOL)
RCT_EXPORT_VIEW_PROPERTY(pitchEnabled, BOOL)
@@ -320,9 +321,6 @@ RCT_CUSTOM_VIEW_PROPERTY(region, MKCoordinateRegion, RCTMap)
region.span.longitudeDelta = RCTMapDefaultSpan;
region.center = location.coordinate;
[mapView setRegion:region animated:YES];
// Move to user location only for the first time it loads up.
mapView.followUserLocation = NO;
}
}