[android] - move min/max zoom to transform class, cleanup usage of double vs float, renaming for parity (#7306)

1 files changed, 30 insertions, 0 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
index 0a46930f6e..2babc59f1b 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
@@ -14,6 +14,8 @@ import com.mapbox.mapboxsdk.maps.widgets.MyLocationView;
 
 import java.util.concurrent.TimeUnit;
 
+import timber.log.Timber;
+
 import static com.mapbox.mapboxsdk.maps.MapView.REGION_DID_CHANGE_ANIMATED;
 
 /**
@@ -262,4 +264,32 @@ final class Transform implements MapView.OnMapChangedListener {
     void moveBy(double offsetX, double offsetY, long duration) {
         mapView.moveBy(offsetX, offsetY, duration);
     }
+
+    //
+    // Min & Max ZoomLevel
+    //
+
+    void setMinZoom(double minZoom) {
+        if ((minZoom < MapboxConstants.MINIMUM_ZOOM) || (minZoom > MapboxConstants.MAXIMUM_ZOOM)) {
+            Timber.e("Not setting minZoomPreference, value is in unsupported range: " + minZoom);
+            return;
+        }
+        mapView.setMinZoom(minZoom);
+    }
+
+    double getMinZoom() {
+        return mapView.getMinZoom();
+    }
+
+    void setMaxZoom(double maxZoom) {
+        if ((maxZoom < MapboxConstants.MINIMUM_ZOOM) || (maxZoom > MapboxConstants.MAXIMUM_ZOOM)) {
+            Timber.e("Not setting maxZoomPreference, value is in unsupported range: " + maxZoom);
+            return;
+        }
+        mapView.setMaxZoom(maxZoom);
+    }
+
+    double getMaxZoom() {
+        return mapView.getMaxZoom();
+    }
 }