From fa7489fb7ea8ec85cb746e0bc497518d72c638b9 Mon Sep 17 00:00:00 2001 From: Ivo van Dongen Date: Wed, 22 Mar 2017 15:05:03 +0200 Subject: [android] geojson conversion optimisation --- platform/android/src/geojson/point.cpp | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 platform/android/src/geojson/point.cpp (limited to 'platform/android/src/geojson/point.cpp') diff --git a/platform/android/src/geojson/point.cpp b/platform/android/src/geojson/point.cpp new file mode 100644 index 0000000000..3d19a119d7 --- /dev/null +++ b/platform/android/src/geojson/point.cpp @@ -0,0 +1,28 @@ +#include "point.hpp" + +namespace mbgl { +namespace android { +namespace geojson { + +mapbox::geojson::point Point::convert(jni::JNIEnv &env, jni::Object jPoint) { + auto jPosition = Point::getPosition(env, jPoint); + auto point = Position::convert(env, jPosition); + jni::DeleteLocalRef(env, jPosition); + return point; +} + +jni::Object Point::getPosition(JNIEnv& env, jni::Object jPoint) { + static auto method = Point::javaClass.GetMethod ()>(env, "getCoordinates"); + return jPoint.Call(env, method); +} + +void Point::registerNative(jni::JNIEnv &env) { + // Lookup the class + javaClass = *jni::Class::Find(env).NewGlobalRef(env).release(); +} + +jni::Class Point::javaClass; + +} // namespace geojson +} // namespace android +} // namespace mbgl \ No newline at end of file -- cgit v1.2.1