[android] jni high level binding refactor

1 files changed, 24 insertions, 0 deletions

diff --git a/platform/android/src/conversion/color.hpp b/platform/android/src/conversion/color.hpp
new file mode 100644
index 0000000000..40aa68d4a9
--- /dev/null
+++ b/platform/android/src/conversion/color.hpp
@@ -0,0 +1,24 @@
+#pragma once
+
+#include "conversion.hpp"
+
+#include <mbgl/util/color.hpp>
+
+namespace mbgl {
+namespace android {
+namespace conversion {
+
+template <>
+struct Converter<mbgl::Color, int> {
+    Result<mbgl::Color> operator()(jni::JNIEnv&, const int& color) const {
+        float r = (color >> 16) & 0xFF;
+        float g = (color >> 8) & 0xFF;
+        float b = (color) & 0xFF;
+        float a = (color >> 24) & 0xFF;
+        return { mbgl::Color( r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f ) };
+    }
+};
+
+} // namespace conversion
+} // namespace style
+} // namespace mbgl