[AirMapView] Null check map instance on view methods (react-native-maps#1835)

Author: christopherdro

lib/android/src/main/java/com/airbnb/android/react/maps/AirMapView.java

@@ -566,36 +566,35 @@ public void updateExtraData(Object extraData) {
   }
 
   public void animateToRegion(LatLngBounds bounds, int duration) {
-    if (map != null) {
-      map.animateCamera(CameraUpdateFactory.newLatLngBounds(bounds, 0), duration, null);
-    }
+    if (map == null) return;
+    map.animateCamera(CameraUpdateFactory.newLatLngBounds(bounds, 0), duration, null);
   }
 
   public void animateToViewingAngle(float angle, int duration) {
-    if (map != null) {
-      CameraPosition cameraPosition = new CameraPosition.Builder(map.getCameraPosition())
-          .tilt(angle)
-          .build();
-      map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition), duration, null);
-    }
+    if (map == null) return;
+
+    CameraPosition cameraPosition = new CameraPosition.Builder(map.getCameraPosition())
+      .tilt(angle)
+      .build();
+    map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition), duration, null);
   }
 
   public void animateToBearing(float bearing, int duration) {
-    if (map != null) {
-      CameraPosition cameraPosition = new CameraPosition.Builder(map.getCameraPosition())
-          .bearing(bearing)
-          .build();
-      map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition), duration, null);
-    }
+    if (map == null) return;
+    CameraPosition cameraPosition = new CameraPosition.Builder(map.getCameraPosition())
+        .bearing(bearing)
+        .build();
+    map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition), duration, null);
   }
 
   public void animateToCoordinate(LatLng coordinate, int duration) {
-    if (map != null) {
-      map.animateCamera(CameraUpdateFactory.newLatLng(coordinate), duration, null);
-    }
+    if (map == null) return;
+    map.animateCamera(CameraUpdateFactory.newLatLng(coordinate), duration, null);
   }
 
   public void fitToElements(boolean animated) {
+    if (map == null) return;
+
     LatLngBounds.Builder builder = new LatLngBounds.Builder();
 
     boolean addedPosition = false;
@@ -620,6 +619,8 @@ public void fitToElements(boolean animated) {
   }
 
   public void fitToSuppliedMarkers(ReadableArray markerIDsArray, boolean animated) {
+    if (map == null) return;
+
     LatLngBounds.Builder builder = new LatLngBounds.Builder();
 
     String[] markerIDs = new String[markerIDsArray.size()];
@@ -655,6 +656,8 @@ public void fitToSuppliedMarkers(ReadableArray markerIDsArray, boolean animated)
 
   public void fitToCoordinates(ReadableArray coordinatesArray, ReadableMap edgePadding,
       boolean animated) {
+    if (map == null) return;
+
     LatLngBounds.Builder builder = new LatLngBounds.Builder();
 
     for (int i = 0; i < coordinatesArray.size(); i++) {
@@ -682,6 +685,8 @@ public void fitToCoordinates(ReadableArray coordinatesArray, ReadableMap edgePad
   }
 
   public void setMapBoundaries(ReadableMap northEast, ReadableMap southWest) {
+    if (map == null) return;
+
     LatLngBounds.Builder builder = new LatLngBounds.Builder();
 
     Double latNE = northEast.getDouble("latitude");
@@ -694,9 +699,7 @@ public void setMapBoundaries(ReadableMap northEast, ReadableMap southWest) {
 
     LatLngBounds bounds = builder.build();
 
-    if (map != null) {
-      map.setLatLngBoundsForCameraTarget(bounds);
-    }
+    map.setLatLngBoundsForCameraTarget(bounds);
   }
 
   // InfoWindowAdapter interface