From 2cbadaaaa3ee27e577a88554c392697ec081de75 Mon Sep 17 00:00:00 2001 From: Tobrun Date: Fri, 2 Oct 2015 12:39:16 +0200 Subject: [PATCH] [android] #2076 expose getMetersPerPixelAtLatitude --- .../java/com/mapbox/mapboxsdk/views/MapView.java | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/views/MapView.java b/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/views/MapView.java index c31380400..a32492043 100644 --- a/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/views/MapView.java +++ b/android/java/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/views/MapView.java @@ -1471,6 +1471,18 @@ public final class MapView extends FrameLayout implements LocationListener, Comp return mNativeMapView.getTopOffsetPixelsForAnnotationSymbol(symbolName); } + /** + * Returns the distance spanned by one pixel at the specified latitude and current zoom level. + *

+ * The distance between pixels decreases as the latitude approaches the poles. This relationship parallels the relationship between longitudinal coordinates at different latitudes. + * + * @param latitude The latitude for which to return the value. + * @return The distance (in meters) spanned by a single pixel. + */ + public double getMetersPerPixelAtLatitude(double latitude) { + return mNativeMapView.getMetersPerPixelAtLatitude(latitude, getZoomLevel()); + } + // Used by InfoWindow float getScreenDensity() { return mScreenDensity;