[android] #5978 - fix number property filters [ci skip]

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Filter.java

@@ -2,6 +2,7 @@ package com.mapbox.mapboxsdk.style.layers;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 
 /**
  * Utility to build filter expressions more easily:
@@ -36,7 +37,7 @@ public class Filter {
             ArrayList<Object> array = new ArrayList<>(2 + values.length);
             array.add(operator);
             array.add(key);
-            array.addAll(Arrays.asList(values));
+            Collections.addAll(array, values);
             return array.toArray();
         }
     }

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Function.java

@@ -27,6 +27,11 @@ public class Function<T> {
         Object[] toValueObject() {
             return new Object[]{in, out};
         }
+
+        @Override
+        public String toString() {
+            return String.format("[%s, %s]", in, out);
+        }
     }
 
     @SafeVarargs

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Layer.java

@@ -26,11 +26,12 @@ public abstract class Layer {
 
         boolean updateClasses = false;
         for (Property<?> property : properties) {
+            Object converted = convertValue(property.value);
             if (property instanceof PaintProperty) {
                 updateClasses = true;
-                nativeSetPaintProperty(property.name, convertValue(property.value));
+                nativeSetPaintProperty(property.name, converted);
             } else {
-                nativeSetLayoutProperty(property.name, convertValue(property.value));
+                nativeSetLayoutProperty(property.name, converted);
             }
         }