[android] Simplify enum conversion

1 files changed, 9 insertions, 0 deletions

diff --git a/platform/android/src/conversion/constant.hpp b/platform/android/src/conversion/constant.hpp
index a067547955..0e665cf56a 100644
--- a/platform/android/src/conversion/constant.hpp
+++ b/platform/android/src/conversion/constant.hpp
@@ -3,6 +3,8 @@
 #include "conversion.hpp"
 
 #include <mbgl/util/color.hpp>
+#include <mbgl/util/enum.hpp>
+
 #include <jni/jni.hpp>
 
 #include <string>
@@ -74,6 +76,13 @@ struct Converter<jni::jobject*, std::vector<float>> {
     Result<jni::jobject*> operator()(jni::JNIEnv& env, const std::vector<float>& value) const;
 };
 
+template <class T>
+struct Converter<jni::jobject*, T, typename std::enable_if_t<std::is_enum<T>::value>> {
+    Result<jni::jobject*> operator()(jni::JNIEnv& env, const T& value) const {
+        return convert<jni::jobject*, std::string>(env, Enum<T>::toString(value));
+    }
+};
+
 // Java -> C++
 
 template <>