3 files changed, 15 insertions, 10 deletions
diff --git a/platform/android/src/snapshotter/map_snapshot.cpp b/platform/android/src/snapshotter/map_snapshot.cpp
index bbbf7cc207..42c1c16ca1 100644
--- a/platform/android/src/snapshotter/map_snapshot.cpp
+++ b/platform/android/src/snapshotter/map_snapshot.cpp
@@ -8,9 +8,10 @@
 namespace mbgl {
 namespace android {
 
-MapSnapshot::MapSnapshot(float pixelRatio_, MapSnapshot::PointForFn pointForFn_)
+MapSnapshot::MapSnapshot(float pixelRatio_, MapSnapshot::PointForFn pointForFn_, MapSnapshot::LatLngForFn latLngForFn_)
     : pixelRatio(pixelRatio_)
-    , pointForFn(std::move(pointForFn_)) {
+    , pointForFn(std::move(pointForFn_))
+    , latLngForFn(std::move(latLngForFn_)) {
 }
 
 MapSnapshot::~MapSnapshot() = default;
@@ -20,8 +21,8 @@ jni::Object<PointF> MapSnapshot::pixelForLatLng(jni::JNIEnv& env, jni::Object<La
     return PointF::New(env, point.x * pixelRatio, point.y * pixelRatio);
 }
 
-jni::Object<LatLng> MapSnapshot::latLngForPixel(jni::JNIEnv& env, jni::Object<PointF>) {
-    return LatLng::New(env, {0, 0});
+jni::Object<LatLng> MapSnapshot::latLngForPixel(jni::JNIEnv& env, jni::Object<PointF>jPoint) {
+    return LatLng::New(env, latLngForFn(PointF::getScreenCoordinate(env, jPoint)));
 }
 
 // Static methods //
@@ -31,13 +32,14 @@ jni::Object<MapSnapshot> MapSnapshot::New(JNIEnv& env,
                                           float pixelRatio,
                                           std::vector<std::string> attributions,
                                           bool showLogo,
-                                          mbgl::MapSnapshotter::PointForFn pointForFn) {
+                                          mbgl::MapSnapshotter::PointForFn pointForFn,
+                                          mbgl::MapSnapshotter::LatLngForFn latLngForFn) {
     // Create the bitmap
     auto bitmap = Bitmap::CreateBitmap(env, std::move(image));
 
     // Create the Mapsnapshot peers
     static auto constructor = javaClass.GetConstructor<jni::jlong, jni::Object<Bitmap>, jni::Array<jni::String>, jni::jboolean>(env);
-    auto nativePeer = std::make_unique<MapSnapshot>(pixelRatio, pointForFn);
+    auto nativePeer = std::make_unique<MapSnapshot>(pixelRatio, pointForFn, latLngForFn);
     return javaClass.New(env, constructor, reinterpret_cast<jlong>(nativePeer.release()), bitmap, jni::Make<jni::Array<jni::String>>(env, attributions), (jni::jboolean) showLogo);
 }
 
diff --git a/platform/android/src/snapshotter/map_snapshot.hpp b/platform/android/src/snapshotter/map_snapshot.hpp
index 48dd1b6049..f168be85b4 100644
--- a/platform/android/src/snapshotter/map_snapshot.hpp
+++ b/platform/android/src/snapshotter/map_snapshot.hpp
@@ -17,6 +17,7 @@ class MapSnapshot {
 public:
 
     using PointForFn = mbgl::MapSnapshotter::PointForFn;
+    using LatLngForFn = mbgl::MapSnapshotter::LatLngForFn;
 
     static constexpr auto Name() { return "com/mapbox/mapboxsdk/snapshotter/MapSnapshot"; };
 
@@ -27,10 +28,11 @@ public:
                                         float pixelRatio,
                                         std::vector<std::string> attributions,
                                         bool showLogo,
-                                        PointForFn pointForFn);
+                                        PointForFn pointForFn,
+                                        LatLngForFn latLngForFn);
 
     MapSnapshot(jni::JNIEnv&) {};
-    MapSnapshot(float pixelRatio, PointForFn);
+    MapSnapshot(float pixelRatio, PointForFn, LatLngForFn);
     ~MapSnapshot();
 
     jni::Object<PointF> pixelForLatLng(jni::JNIEnv&, jni::Object<LatLng>);
@@ -41,6 +43,7 @@ private:
 
     float pixelRatio;
     mbgl::MapSnapshotter::PointForFn pointForFn;
+    mbgl::MapSnapshotter::LatLngForFn latLngForFn;
 };
 
 } // namespace android
diff --git a/platform/android/src/snapshotter/map_snapshotter.cpp b/platform/android/src/snapshotter/map_snapshotter.cpp
index e8fcc61770..a93404dbfb 100644
--- a/platform/android/src/snapshotter/map_snapshotter.cpp
+++ b/platform/android/src/snapshotter/map_snapshotter.cpp
@@ -77,7 +77,7 @@ void MapSnapshotter::start(JNIEnv& env) {
 
     snapshotCallback = std::make_unique<Actor<mbgl::MapSnapshotter::Callback>>(
             *Scheduler::GetCurrent(),
-            [this](std::exception_ptr err, PremultipliedImage image, std::vector<std::string> attributions, mbgl::MapSnapshotter::PointForFn pointForFn) {
+            [this](std::exception_ptr err, PremultipliedImage image, std::vector<std::string> attributions, mbgl::MapSnapshotter::PointForFn pointForFn, mbgl::MapSnapshotter::LatLngForFn latLngForFn) {
         MBGL_VERIFY_THREAD(tid);
         android::UniqueEnv _env = android::AttachEnv();
 
@@ -89,7 +89,7 @@ void MapSnapshotter::start(JNIEnv& env) {
             jni::DeleteLocalRef(*_env, message);
         } else {
             // Create the wrapper
-            auto mapSnapshot = android::MapSnapshot::New(*_env, std::move(image), pixelRatio, attributions, showLogo, pointForFn);
+            auto mapSnapshot = android::MapSnapshot::New(*_env, std::move(image), pixelRatio, attributions, showLogo, pointForFn, latLngForFn);
 
             // invoke callback
             static auto onSnapshotReady = javaClass.GetMethod<void (jni::Object<MapSnapshot>)>(*_env, "onSnapshotReady");