MapLibreParticleLab/platform/android/MapLibreAndroid/src/cpp/native_map_view.cpp

#include "native_map_view.hpp"

#include <cstdlib>
#include <ctime>
#include <cassert>
#include <algorithm>
#include <array>
#include <cmath>
#include <cstdint>
#include <memory>
#include <list>
#include <tuple>

#include <sys/system_properties.h>

#include <android/native_window_jni.h>

#include <jni/jni.hpp>

#include <mln/map/map.hpp>
#include <mln/map/map_options.hpp>
#include <mln/math/minmax.hpp>
#include <mln/util/action_journal.hpp>
#include <mln/util/constants.hpp>
#include <mln/util/event.hpp>
#include <mln/util/exception.hpp>
#include <mln/util/geo.hpp>
#include <mln/util/image.hpp>
#include <mln/util/logging.hpp>
#include <mln/util/platform.hpp>
#include <mln/util/projection.hpp>
#include <mln/style/style.hpp>
#include <mln/style/layers/raster_particle_layer.hpp>
#include <mln/style/layers/weather_color_layer.hpp>
#include <mln/style/sources/raster_array_source.hpp>
#include <mln/style/image.hpp>
#include <mln/style/filter.hpp>
#include <mln/renderer/query.hpp>
#include <mln/renderer/render_segment_json.hpp>
#include <mln/particle/field/field_profile_contract_json.hpp>
#include <mln/particle/ingress/encoded_field_transport.hpp>

// Java -> C++ conversion
#include "style/android_conversion.hpp"
#include <mln/style/conversion/filter.hpp>
#include <mln/style/conversion_impl.hpp>

// C++ -> Java conversion
#include "conversion/conversion.hpp"
#include "conversion/collection.hpp"
#include "style/conversion/filter.hpp"
#include "geojson/feature.hpp"
#include "gson/json_object.hpp"
#include "rendering_stats.hpp"

#include "android_renderer_frontend.hpp"
#include "attach_env.hpp"
#include "bitmap.hpp"
#include "bitmap_factory.hpp"
#include "file_source.hpp"
#include "geometry/lat_lng_bounds.hpp"
#include "java/util.hpp"
#include "jni.hpp"
#include "map/camera_position.hpp"
#include "map/image.hpp"
#include "map_renderer.hpp"
#include "run_loop_impl.hpp"
#include "style/light.hpp"
#include "tile/tile_operation.hpp"

namespace mln {
namespace android {

namespace {}

NativeMapView::NativeMapView(jni::JNIEnv& _env,
                             const jni::Object<NativeMapView>& _obj,
                             const jni::Object<FileSource>& jFileSource,
                             const jni::Object<MapRenderer>& jMapRenderer,
                             const jni::Object<NativeMapOptions>& jNativeMapOptions)
    : javaPeer(_env, _obj),
      mapRenderer(MapRenderer::getNativePeer(_env, jMapRenderer)),
      pixelRatio(NativeMapOptions::pixelRatio(_env, jNativeMapOptions)) {
    // Get a reference to the JavaVM for callbacks
    if (_env.GetJavaVM(&vm) < 0) {
        _env.ExceptionDescribe();
        return;
    }

    mapRenderer.SetAsyncRendererCleanup(NativeMapOptions::asyncRendererCleanup(_env, jNativeMapOptions));

    // Create a renderer frontend
    rendererFrontend = AndroidRendererFrontend::create(_env, jMapRenderer);

    // Create Map options
    MapOptions options;
    options.withMapMode(MapMode::Continuous)
        .withSize(mln::Size{static_cast<uint32_t>(width), static_cast<uint32_t>(height)})
        .withPixelRatio(pixelRatio)
        .withConstrainMode(ConstrainMode::HeightOnly)
        .withViewportMode(ViewportMode::Default)
        .withCrossSourceCollisions(NativeMapOptions::crossSourceCollisions(_env, jNativeMapOptions))
        .withFastPFOREnabled(NativeMapOptions::fastPFOREnabled(_env, jNativeMapOptions));

    // Create the core map
    map = std::make_unique<mln::Map>(*rendererFrontend,
                                     *this,
                                     options,
                                     mln::android::FileSource::getSharedResourceOptions(_env, jFileSource),
                                     mln::android::FileSource::getSharedClientOptions(_env, jFileSource),
                                     mln::android::NativeMapOptions::getActionJournalOptions(_env, jNativeMapOptions));
}

/**
 * Called through NativeMapView#destroy()
 */
NativeMapView::~NativeMapView() {
    map.reset();
    vm = nullptr;
}

void NativeMapView::onCameraWillChange(MapObserver::CameraChangeMode mode) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onCameraWillChange = javaClass.GetMethod<void(jboolean)>(*_env, "onCameraWillChange");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onCameraWillChange, (jboolean)(mode != MapObserver::CameraChangeMode::Immediate));
    }
}

void NativeMapView::onCameraIsChanging() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onCameraIsChanging = javaClass.GetMethod<void()>(*_env, "onCameraIsChanging");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onCameraIsChanging);
    }
}

void NativeMapView::onCameraDidChange(MapObserver::CameraChangeMode mode) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onCameraDidChange = javaClass.GetMethod<void(jboolean)>(*_env, "onCameraDidChange");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onCameraDidChange, (jboolean)(mode != MapObserver::CameraChangeMode::Immediate));
    }
}

void NativeMapView::onWillStartLoadingMap() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onWillStartLoadingMap = javaClass.GetMethod<void()>(*_env, "onWillStartLoadingMap");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onWillStartLoadingMap);
    }
}

void NativeMapView::onDidFinishLoadingMap() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onDidFinishLoadingMap = javaClass.GetMethod<void()>(*_env, "onDidFinishLoadingMap");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onDidFinishLoadingMap);
    }
}

void NativeMapView::onDidFailLoadingMap(MapLoadError, const std::string& error) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onDidFailLoadingMap = javaClass.GetMethod<void(jni::String)>(*_env, "onDidFailLoadingMap");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onDidFailLoadingMap, jni::Make<jni::String>(*_env, error));
    }
}

void NativeMapView::onWillStartRenderingFrame() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onWillStartRenderingFrame = javaClass.GetMethod<void()>(*_env, "onWillStartRenderingFrame");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onWillStartRenderingFrame);
    }
}

void NativeMapView::onDidFinishRenderingFrame(const MapObserver::RenderFrameStatus& status) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onDidFinishRenderingFrame = javaClass.GetMethod<void(jboolean, jni::Object<RenderingStats>)>(
        *_env, "onDidFinishRenderingFrame");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        if (!renderingStats) {
            renderingStats = jni::NewGlobal(*_env, RenderingStats::Create(*_env));
        }

        RenderingStats::Update(*_env, renderingStats, status.renderingStats);

        weakReference.Call(*_env,
                           onDidFinishRenderingFrame,
                           (jboolean)(status.mode != MapObserver::RenderMode::Partial),
                           renderingStats);
    }
}

void NativeMapView::onWillStartRenderingMap() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onWillStartRenderingMap = javaClass.GetMethod<void()>(*_env, "onWillStartRenderingMap");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onWillStartRenderingMap);
    }
}

void NativeMapView::onDidFinishRenderingMap(MapObserver::RenderMode mode) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onDidFinishRenderingMap = javaClass.GetMethod<void(jboolean)>(*_env, "onDidFinishRenderingMap");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onDidFinishRenderingMap, (jboolean)(mode != MapObserver::RenderMode::Partial));
    }
}

void NativeMapView::onDidBecomeIdle() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onDidBecomeIdle = javaClass.GetMethod<void()>(*_env, "onDidBecomeIdle");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onDidBecomeIdle);
    }
}

void NativeMapView::onDidFinishLoadingStyle() {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onDidFinishLoadingStyle = javaClass.GetMethod<void()>(*_env, "onDidFinishLoadingStyle");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onDidFinishLoadingStyle);
    }
}

void NativeMapView::onSourceChanged(mln::style::Source& source) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onSourceChanged = javaClass.GetMethod<void(jni::String)>(*_env, "onSourceChanged");
    auto sourceId = jni::Make<jni::String>(*_env, source.getID());
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onSourceChanged, sourceId);
    }
}

void NativeMapView::onStyleImageMissing(const std::string& imageId) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onStyleImageMissing = javaClass.GetMethod<void(jni::String)>(*_env, "onStyleImageMissing");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onStyleImageMissing, jni::Make<jni::String>(*_env, imageId));
    }
}

bool NativeMapView::onCanRemoveUnusedStyleImage(const std::string& imageId) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onCanRemoveUnusedStyleImage = javaClass.GetMethod<jboolean(jni::String)>(*_env,
                                                                                         "onCanRemoveUnusedStyleImage");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        return weakReference.Call(*_env, onCanRemoveUnusedStyleImage, jni::Make<jni::String>(*_env, imageId));
    }

    return true;
}

// JNI Methods //

void NativeMapView::resizeView(jni::JNIEnv&, int w, int h) {
    width = util::max(64, w);
    height = util::max(64, h);
    map->setSize({static_cast<uint32_t>(width), static_cast<uint32_t>(height)});
}

jni::Local<jni::String> NativeMapView::getStyleUrl(jni::JNIEnv& env) {
    return jni::Make<jni::String>(env, map->getStyle().getURL());
}

void NativeMapView::setStyleUrl(jni::JNIEnv& env, const jni::String& url) {
    map->getStyle().loadURL(jni::Make<std::string>(env, url));
}

jni::Local<jni::String> NativeMapView::getStyleJson(jni::JNIEnv& env) {
    return jni::Make<jni::String>(env, map->getStyle().getJSON());
}

void NativeMapView::setStyleJson(jni::JNIEnv& env, const jni::String& json) {
    map->getStyle().loadJSON(jni::Make<std::string>(env, json));
}

void NativeMapView::setLatLngBounds(jni::JNIEnv& env, const jni::Object<mln::android::LatLngBounds>& jBounds) {
    mln::BoundOptions bounds;
    if (jBounds) {
        bounds.withLatLngBounds(mln::android::LatLngBounds::getLatLngBounds(env, jBounds));
    } else {
        bounds.withLatLngBounds(mln::LatLngBounds());
    }
    map->setBounds(bounds);
}

void NativeMapView::cancelTransitions(jni::JNIEnv&) {
    map->cancelTransitions();
}

void NativeMapView::setGestureInProgress(jni::JNIEnv&, jni::jboolean inProgress) {
    map->setGestureInProgress(inProgress);
}

void NativeMapView::moveBy(jni::JNIEnv&, jni::jdouble dx, jni::jdouble dy, jni::jlong duration) {
    mln::AnimationOptions animationOptions;
    if (duration > 0) {
        animationOptions.duration.emplace(mln::Milliseconds(duration));
        animationOptions.easing.emplace(mln::util::UnitBezier{0.1, 0.4, 0.35, 1.0});
    }
    map->moveBy({dx, dy}, animationOptions);
}

void NativeMapView::jumpTo(jni::JNIEnv& env,
                           jni::jdouble bearing,
                           jni::jdouble latitude,
                           jni::jdouble longitude,
                           jni::jdouble pitch,
                           jni::jdouble zoom,
                           const jni::Array<jni::jdouble>& padding) {
    mln::CameraOptions options;
    if (bearing != -1) {
        options.bearing = bearing;
    }
    options.center = mln::LatLng(latitude, longitude);
    if (padding) {
        assert(padding.Length(env) == 4);
        options.padding = mln::EdgeInsets{
            padding.Get(env, 0), padding.Get(env, 1), padding.Get(env, 2), padding.Get(env, 3)};
    }
    if (pitch != -1) {
        options.pitch = pitch;
    }
    if (zoom != -1) {
        options.zoom = zoom;
    }

    map->jumpTo(options);
}

void NativeMapView::easeTo(jni::JNIEnv& env,
                           jni::jdouble bearing,
                           jni::jdouble latitude,
                           jni::jdouble longitude,
                           jni::jlong duration,
                           jni::jdouble pitch,
                           jni::jdouble zoom,
                           const jni::Array<jni::jdouble>& padding,
                           jni::jboolean easing) {
    mln::CameraOptions cameraOptions;
    if (bearing != -1) {
        cameraOptions.bearing = bearing;
    }
    cameraOptions.center = mln::LatLng(latitude, longitude);
    if (padding) {
        assert(padding.Length(env) == 4);
        cameraOptions.padding = mln::EdgeInsets{
            padding.Get(env, 0), padding.Get(env, 1), padding.Get(env, 2), padding.Get(env, 3)};
    }
    if (pitch != -1) {
        cameraOptions.pitch = pitch;
    }
    if (zoom != -1) {
        cameraOptions.zoom = zoom;
    }

    mln::AnimationOptions animationOptions;
    animationOptions.duration.emplace(mln::Milliseconds(duration));
    if (!easing) {
        // add a linear interpolator instead of easing
        animationOptions.easing.emplace(mln::util::UnitBezier{0, 0, 1, 1});
    }

    map->easeTo(cameraOptions, animationOptions);
}

void NativeMapView::flyTo(jni::JNIEnv& env,
                          jni::jdouble bearing,
                          jni::jdouble latitude,
                          jni::jdouble longitude,
                          jni::jlong duration,
                          jni::jdouble pitch,
                          jni::jdouble zoom,
                          const jni::Array<jni::jdouble>& padding) {
    mln::CameraOptions cameraOptions;
    if (bearing != -1) {
        cameraOptions.bearing = bearing;
    }
    cameraOptions.center = mln::LatLng(latitude, longitude);
    if (padding) {
        assert(padding.Length(env) == 4);
        cameraOptions.padding = mln::EdgeInsets{
            padding.Get(env, 0), padding.Get(env, 1), padding.Get(env, 2), padding.Get(env, 3)};
    }
    if (pitch != -1) {
        cameraOptions.pitch = pitch;
    }
    if (zoom != -1) {
        cameraOptions.zoom = zoom;
    }

    mln::AnimationOptions animationOptions;
    animationOptions.duration.emplace(mln::Milliseconds(duration));
    map->flyTo(cameraOptions, animationOptions);
}

jni::Local<jni::Object<LatLng>> NativeMapView::getLatLng(JNIEnv& env) {
    return LatLng::New(env, *map->getCameraOptions(std::nullopt).center);
}

void NativeMapView::setLatLng(jni::JNIEnv& env,
                              jni::jdouble latitude,
                              jni::jdouble longitude,
                              const jni::Array<jni::jdouble>& padding,
                              jni::jlong duration) {
    mln::CameraOptions cameraOptions;
    cameraOptions.center = mln::LatLng(latitude, longitude);
    if (padding) {
        assert(padding.Length(env) == 4);
        cameraOptions.padding = mln::EdgeInsets{
            padding.Get(env, 0), padding.Get(env, 1), padding.Get(env, 2), padding.Get(env, 3)};
    }
    map->easeTo(cameraOptions, mln::AnimationOptions{mln::Milliseconds(duration)});
}

jni::Local<jni::Object<CameraPosition>> NativeMapView::getCameraForLatLngBounds(
    jni::JNIEnv& env,
    const jni::Object<LatLngBounds>& jBounds,
    double top,
    double left,
    double bottom,
    double right,
    double bearing,
    double tilt) {
    mln::EdgeInsets padding = {top, left, bottom, right};
    return CameraPosition::New(
        env,
        map->cameraForLatLngBounds(mln::android::LatLngBounds::getLatLngBounds(env, jBounds), padding, bearing, tilt),
        pixelRatio);
}

jni::Local<jni::Object<CameraPosition>> NativeMapView::getCameraForGeometry(
    jni::JNIEnv& env,
    const jni::Object<geojson::Geometry>& jGeometry,
    double top,
    double left,
    double bottom,
    double right,
    double bearing,
    double tilt) {
    auto geometry = geojson::Geometry::convert(env, jGeometry);
    mln::EdgeInsets padding = {top, left, bottom, right};
    return CameraPosition::New(env, map->cameraForGeometry(geometry, padding, bearing, tilt), pixelRatio);
}

void NativeMapView::setReachability(jni::JNIEnv&, jni::jboolean reachable) {
    if (reachable) {
        mln::NetworkStatus::Reachable();
    }
}

void NativeMapView::resetPosition(jni::JNIEnv&) {
    map->jumpTo(mln::CameraOptions().withCenter(mln::LatLng{}).withZoom(0.0).withBearing(0.0).withPitch(0.0));
}

jni::jdouble NativeMapView::getPitch(jni::JNIEnv&) {
    return *map->getCameraOptions().pitch;
}

void NativeMapView::setPitch(jni::JNIEnv&, jni::jdouble pitch, jni::jlong duration) {
    map->easeTo(mln::CameraOptions().withPitch(pitch), mln::AnimationOptions{mln::Milliseconds(duration)});
}

void NativeMapView::setZoom(jni::JNIEnv&, jni::jdouble zoom, jni::jdouble x, jni::jdouble y, jni::jlong duration) {
    map->easeTo(mln::CameraOptions().withZoom(zoom).withAnchor(mln::ScreenCoordinate{x, y}),
                mln::AnimationOptions{mln::Milliseconds(duration)});
}

jni::jdouble NativeMapView::getZoom(jni::JNIEnv&) {
    return *map->getCameraOptions().zoom;
}

void NativeMapView::resetZoom(jni::JNIEnv&) {
    map->jumpTo(mln::CameraOptions().withZoom(0.0));
}

void NativeMapView::setMinZoom(jni::JNIEnv&, jni::jdouble zoom) {
    map->setBounds(BoundOptions().withMinZoom(zoom));
}

jni::jdouble NativeMapView::getMinZoom(jni::JNIEnv&) {
    return *map->getBounds().minZoom;
}

void NativeMapView::setMaxZoom(jni::JNIEnv&, jni::jdouble zoom) {
    map->setBounds(BoundOptions().withMaxZoom(zoom));
}

jni::jdouble NativeMapView::getMaxZoom(jni::JNIEnv&) {
    return *map->getBounds().maxZoom;
}

void NativeMapView::setMinPitch(jni::JNIEnv&, jni::jdouble pitch) {
    map->setBounds(BoundOptions().withMinPitch(pitch));
}

jni::jdouble NativeMapView::getMinPitch(jni::JNIEnv&) {
    return *map->getBounds().minPitch;
}

void NativeMapView::setMaxPitch(jni::JNIEnv&, jni::jdouble pitch) {
    map->setBounds(BoundOptions().withMaxPitch(pitch));
}

jni::jdouble NativeMapView::getMaxPitch(jni::JNIEnv&) {
    return *map->getBounds().maxPitch;
}

void NativeMapView::rotateBy(
    jni::JNIEnv&, jni::jdouble sx, jni::jdouble sy, jni::jdouble ex, jni::jdouble ey, jni::jlong duration) {
    mln::ScreenCoordinate first(sx, sy);
    mln::ScreenCoordinate second(ex, ey);
    map->rotateBy(first, second, mln::AnimationOptions{mln::Milliseconds(duration)});
}

void NativeMapView::setBearing(jni::JNIEnv&, jni::jdouble degrees, jni::jlong duration) {
    map->easeTo(mln::CameraOptions().withBearing(degrees), mln::AnimationOptions{mln::Milliseconds(duration)});
}

void NativeMapView::setBearingXY(
    jni::JNIEnv&, jni::jdouble degrees, jni::jdouble cx, jni::jdouble cy, jni::jlong duration) {
    mln::ScreenCoordinate anchor(cx, cy);
    map->easeTo(mln::CameraOptions().withBearing(degrees).withAnchor(anchor),
                mln::AnimationOptions{mln::Milliseconds(duration)});
}

jni::jdouble NativeMapView::getBearing(jni::JNIEnv&) {
    return *map->getCameraOptions().bearing;
}

void NativeMapView::resetNorth(jni::JNIEnv&) {
    map->easeTo(mln::CameraOptions().withBearing(0.0), mln::AnimationOptions{{mln::Milliseconds(500)}});
}

void NativeMapView::setVisibleCoordinateBounds(JNIEnv& env,
                                               const jni::Array<jni::Object<LatLng>>& coordinates,
                                               const jni::Object<RectF>& padding,
                                               jdouble direction,
                                               jni::jlong duration) {
    NullCheck(env, &coordinates);
    std::size_t count = coordinates.Length(env);

    std::vector<mln::LatLng> latLngs;
    latLngs.reserve(count);

    for (std::size_t i = 0; i < count; i++) {
        latLngs.push_back(LatLng::getLatLng(env, coordinates.Get(env, i)));
    }

    mln::EdgeInsets mbglInsets = {RectF::getTop(env, padding),
                                  RectF::getLeft(env, padding),
                                  RectF::getBottom(env, padding),
                                  RectF::getRight(env, padding)};
    mln::CameraOptions cameraOptions = map->cameraForLatLngs(latLngs, mbglInsets);
    if (direction >= 0) {
        cameraOptions.bearing = direction;
    }

    mln::AnimationOptions animationOptions;
    if (duration > 0) {
        animationOptions.duration.emplace(mln::Milliseconds(duration));
        // equivalent to kCAMediaTimingFunctionDefault in iOS
        animationOptions.easing.emplace(mln::util::UnitBezier{0.25, 0.1, 0.25, 0.1});
    }

    map->easeTo(cameraOptions, animationOptions);
}

void NativeMapView::getVisibleCoordinateBounds(JNIEnv& env, jni::Array<jdouble>& output) {
    auto latlngBounds = map->latLngBoundsForCameraUnwrapped(map->getCameraOptions(std::nullopt));

    double latNorth = latlngBounds.north();
    double lonEast = latlngBounds.east();
    double latSouth = latlngBounds.south();
    double lonWest = latlngBounds.west();

    std::vector<jdouble> buffer;
    buffer.reserve(4);

    // Order of the LatLngBounds: double latNorth, double lonEast, double latSouth, double lonWest
    buffer.push_back(latNorth);
    buffer.push_back(lonEast);
    buffer.push_back(latSouth);
    buffer.push_back(lonWest);

    output.SetRegion<std::vector<jdouble>>(env, 0, buffer);
}

void NativeMapView::scheduleSnapshot(jni::JNIEnv&) {
    mapRenderer.requestSnapshot([&](PremultipliedImage image) {
        auto _env = android::AttachEnv();
        // Convert image to bitmap
        auto bitmap = Bitmap::CreateBitmap(*_env, std::move(image));

        // invoke Mapview#OnSnapshotReady
        static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
        static auto onSnapshotReady = javaClass.GetMethod<void(jni::Object<Bitmap>)>(*_env, "onSnapshotReady");
        auto weakReference = javaPeer.get(*_env);
        if (weakReference) {
            weakReference.Call(*_env, onSnapshotReady, bitmap);
        }
    });
}

jni::Local<jni::Object<CameraPosition>> NativeMapView::getCameraPosition(jni::JNIEnv& env) {
    return CameraPosition::New(env, map->getCameraOptions(std::nullopt), pixelRatio);
}

void NativeMapView::updateMarker(
    jni::JNIEnv& env, jni::jlong markerId, jni::jdouble lat, jni::jdouble lon, const jni::String& jid) {
    if (markerId == -1) {
        return;
    }

    std::string iconId = jni::Make<std::string>(env, jid);
    // Because Java only has int, not unsigned int, we need to bump the annotation id up to a long.
    map->updateAnnotation(markerId, mln::SymbolAnnotation{mln::Point<double>(lon, lat), iconId});
}

jni::Local<jni::Array<jni::jlong>> NativeMapView::addMarkers(jni::JNIEnv& env,
                                                             const jni::Array<jni::Object<Marker>>& jmarkers) {
    jni::NullCheck(env, &jmarkers);
    std::size_t len = jmarkers.Length(env);

    std::vector<jni::jlong> ids;
    ids.reserve(len);

    for (std::size_t i = 0; i < len; i++) {
        auto marker = jmarkers.Get(env, i);
        ids.push_back(map->addAnnotation(
            mln::SymbolAnnotation{Marker::getPosition(env, marker), Marker::getIconId(env, marker)}));
    }

    auto result = jni::Array<jni::jlong>::New(env, len);
    result.SetRegion<std::vector<jni::jlong>>(env, 0, ids);

    return result;
}

void NativeMapView::onLowMemory(JNIEnv&) {
    rendererFrontend->reduceMemoryUse();
}

using DebugOptions = mln::MapDebugOptions;

void NativeMapView::setDebug(JNIEnv&, jni::jboolean debug) {
    DebugOptions debugOptions = debug ? DebugOptions::TileBorders | DebugOptions::ParseStatus | DebugOptions::Collision
                                      : DebugOptions::NoDebug;
    map->setDebug(debugOptions);
}

jni::jboolean NativeMapView::getDebug(JNIEnv&) {
    return map->getDebug() != DebugOptions::NoDebug;
}

void NativeMapView::setRetainedUnderlayEnabled(JNIEnv&, jni::jboolean enabled) {
    map->setRetainedUnderlayEnabled(enabled);
}

jni::jboolean NativeMapView::setContinuousLayerRange(JNIEnv& env,
                                                      const jni::String& startLayerId,
                                                      const jni::String& endLayerId) {
    return map->setContinuousLayerRange(jni::Make<std::string>(env, startLayerId),
                                        jni::Make<std::string>(env, endLayerId));
}

jni::jboolean NativeMapView::setRenderSegmentPlan(JNIEnv& env, const jni::String& planJson) {
    auto plan = renderSegmentPlanFromJSONOrInvalid(jni::Make<std::string>(env, planJson));
    return map->setRenderSegmentPlan(std::move(plan));
}

jni::Local<jni::String> NativeMapView::getRenderSegmentDiagnostics(JNIEnv& env) {
    return jni::Make<jni::String>(env, renderSegmentDiagnosticsToJSON(map->getRenderSegmentDiagnostics()));
}

jni::Local<jni::Array<jni::String>> NativeMapView::getRetainedUnderlayDiagnostics(JNIEnv& env) {
    const auto snapshot = map->getRetainedUnderlayDiagnostics();
    const std::array<std::string, 39> values = {
        snapshot.enabled ? "true" : "false",
        std::to_string(snapshot.build),
        std::to_string(snapshot.reuse),
        std::to_string(snapshot.fallback),
        std::to_string(snapshot.invalidation),
        snapshot.lastReason,
        snapshot.rangeConfigured ? "true" : "false",
        snapshot.rangeValid ? "true" : "false",
        snapshot.startLayerId,
        snapshot.endLayerId,
        std::to_string(snapshot.startIndex),
        std::to_string(snapshot.endIndex),
        std::to_string(snapshot.continuousBegin),
        std::to_string(snapshot.continuousEndExclusive),
        snapshot.bottomPresent ? "true" : "false",
        snapshot.bottomCacheState,
        std::to_string(snapshot.bottomBuild),
        std::to_string(snapshot.bottomReuse),
        std::to_string(snapshot.bottomInvalidation),
        snapshot.bottomLastInvalidationReason,
        std::to_string(snapshot.bottomTextureCreate),
        std::to_string(snapshot.bottomCompositeCreate),
        std::to_string(snapshot.bottomResourceRelease),
        snapshot.topPresent ? "true" : "false",
        snapshot.topCacheState,
        std::to_string(snapshot.topBuild),
        std::to_string(snapshot.topReuse),
        std::to_string(snapshot.topInvalidation),
        snapshot.topLastInvalidationReason,
        std::to_string(snapshot.topTextureCreate),
        std::to_string(snapshot.topCompositeCreate),
        std::to_string(snapshot.topResourceRelease),
        snapshot.rangeFallback ? "true" : "false",
        snapshot.fastPathEligible ? "true" : "false",
        snapshot.fastPathActive ? "true" : "false",
        snapshot.fastPathFallbackReason,
        std::to_string(snapshot.fastPathHit),
        std::to_string(snapshot.fastPathMiss),
        std::to_string(snapshot.fullCpuFrame),
    };
    auto result = jni::Array<jni::String>::New(env, values.size());
    for (std::size_t index = 0; index < values.size(); ++index) {
        result.Set(env, index, jni::Make<jni::String>(env, values[index]));
    }
    return result;
}

jni::Local<jni::Array<jni::String>> NativeMapView::getActionJournalLogFiles(JNIEnv& env) {
    const auto& actionJournal = map->getActionJournal();
    if (!actionJournal) {
        return jni::Local<jni::Array<jni::String>>();
    }

    const auto& files = actionJournal->getLogFiles();
    auto jFiles = jni::Array<jni::String>::New(env, files.size());

    uint32_t index = 0;
    for (const auto& file : files) {
        jFiles.Set(env, index++, jni::Make<jni::String>(env, file));
    }

    return jFiles;
}

jni::Local<jni::Array<jni::String>> NativeMapView::getActionJournalLog(JNIEnv& env) {
    const auto& actionJournal = map->getActionJournal();
    if (!actionJournal) {
        return jni::Local<jni::Array<jni::String>>();
    }

    const auto& events = actionJournal->getLog();
    auto jEvents = jni::Array<jni::String>::New(env, events.size());

    uint32_t index = 0;
    for (const auto& event : events) {
        jEvents.Set(env, index++, jni::Make<jni::String>(env, event));
    }

    return jEvents;
}

void NativeMapView::clearActionJournalLog(JNIEnv&) {
    const auto& actionJournal = map->getActionJournal();
    if (actionJournal) {
        actionJournal->clearLog();
    }
}

jni::jboolean NativeMapView::isFullyLoaded(JNIEnv&) {
    return map->isFullyLoaded();
}

jni::jdouble NativeMapView::getMetersPerPixelAtLatitude(JNIEnv&, jni::jdouble lat, jni::jdouble zoom) {
    return mln::Projection::getMetersPerPixelAtLatitude(lat, zoom);
}

jni::Local<jni::Object<ProjectedMeters>> NativeMapView::projectedMetersForLatLng(JNIEnv& env,
                                                                                 jni::jdouble latitude,
                                                                                 jni::jdouble longitude) {
    mln::ProjectedMeters projectedMeters = mln::Projection::projectedMetersForLatLng(mln::LatLng(latitude, longitude));
    return ProjectedMeters::New(env, projectedMeters.northing(), projectedMeters.easting());
}

jni::Local<jni::Object<LatLng>> NativeMapView::latLngForProjectedMeters(JNIEnv& env,
                                                                        jdouble northing,
                                                                        jdouble easting) {
    return LatLng::New(env, mln::Projection::latLngForProjectedMeters(mln::ProjectedMeters(northing, easting)));
}

jni::Local<jni::Object<PointF>> NativeMapView::pixelForLatLng(JNIEnv& env, jdouble latitude, jdouble longitude) {
    mln::ScreenCoordinate pixel = map->pixelForLatLng(mln::LatLng(latitude, longitude));
    return PointF::New(env, static_cast<float>(pixel.x), static_cast<float>(pixel.y));
}

void NativeMapView::pixelsForLatLngs(JNIEnv& env,
                                     const jni::Array<jdouble>& input,
                                     jni::Array<jdouble>& output,
                                     jfloat pixelRatio_) {
    jni::NullCheck(env, &input);
    std::size_t len = input.Length(env);

    std::vector<mln::LatLng> latLngs;
    latLngs.reserve(len);

    for (std::size_t i = 0; i < len; i += 2) {
        auto latLng = mln::LatLng(input.Get(env, i), input.Get(env, i + 1));
        latLngs.push_back(latLng);
    }

    std::vector<jdouble> buffer;
    buffer.reserve(len);
    std::vector<ScreenCoordinate> coordinates = map->pixelsForLatLngs(latLngs);
    for (std::size_t i = 0; i < len / 2; i++) {
        buffer.push_back(coordinates[i].x * pixelRatio_);
        buffer.push_back(coordinates[i].y * pixelRatio_);
    }

    output.SetRegion<std::vector<jdouble>>(env, 0, buffer);
}

jni::Local<jni::Object<LatLng>> NativeMapView::latLngForPixel(JNIEnv& env, jfloat x, jfloat y) {
    return LatLng::New(env, map->latLngForPixel(mln::ScreenCoordinate(x, y)));
}

void NativeMapView::latLngsForPixels(JNIEnv& env,
                                     const jni::Array<jdouble>& input,
                                     jni::Array<jdouble>& output,
                                     jfloat pixelRatio_) {
    jni::NullCheck(env, &input);
    std::size_t len = input.Length(env);

    std::vector<mln::ScreenCoordinate> coordinates;
    coordinates.reserve(len);

    for (std::size_t i = 0; i < len; i += 2) {
        auto coordinate = mln::ScreenCoordinate(input.Get(env, i) / pixelRatio_, input.Get(env, i + 1) / pixelRatio_);
        coordinates.push_back(coordinate);
    }

    std::vector<jdouble> buffer;
    buffer.reserve(len);
    std::vector<mln::LatLng> latLngs = map->latLngsForPixels(coordinates);
    for (std::size_t i = 0; i < len / 2; i++) {
        buffer.push_back(latLngs[i].latitude());
        buffer.push_back(latLngs[i].longitude());
    }

    output.SetRegion<std::vector<jdouble>>(env, 0, buffer);
}

jni::Local<jni::Array<jlong>> NativeMapView::addPolylines(JNIEnv& env,
                                                          const jni::Array<jni::Object<Polyline>>& polylines) {
    NullCheck(env, &polylines);
    std::size_t len = polylines.Length(env);

    std::vector<jni::jlong> ids;
    ids.reserve(len);

    for (std::size_t i = 0; i < len; i++) {
        mln::LineAnnotation annotation = Polyline::toAnnotation(env, polylines.Get(env, i));
        ids.push_back(map->addAnnotation(annotation));
    }

    auto result = jni::Array<jni::jlong>::New(env, len);
    result.SetRegion<std::vector<jni::jlong>>(env, 0, ids);

    return result;
}

jni::Local<jni::Array<jlong>> NativeMapView::addPolygons(JNIEnv& env,
                                                         const jni::Array<jni::Object<Polygon>>& polygons) {
    NullCheck(env, &polygons);
    std::size_t len = polygons.Length(env);

    std::vector<jni::jlong> ids;
    ids.reserve(len);

    for (std::size_t i = 0; i < len; i++) {
        mln::FillAnnotation annotation = Polygon::toAnnotation(env, polygons.Get(env, i));
        ids.push_back(map->addAnnotation(annotation));
    }

    auto result = jni::Array<jni::jlong>::New(env, len);
    result.SetRegion<std::vector<jni::jlong>>(env, 0, ids);

    return result;
}

void NativeMapView::updatePolyline(JNIEnv& env, jlong polylineId, const jni::Object<Polyline>& polyline) {
    mln::LineAnnotation annotation = Polyline::toAnnotation(env, polyline);
    map->updateAnnotation(polylineId, annotation);
}

void NativeMapView::updatePolygon(JNIEnv& env, jlong polygonId, const jni::Object<Polygon>& polygon) {
    mln::FillAnnotation annotation = Polygon::toAnnotation(env, polygon);
    map->updateAnnotation(polygonId, annotation);
}

void NativeMapView::removeAnnotations(JNIEnv& env, const jni::Array<jlong>& ids) {
    NullCheck(env, &ids);
    std::size_t len = ids.Length(env);
    auto elements = jni::GetArrayElements(env, *ids);
    jlong* jids = std::get<0>(elements).get();

    for (std::size_t i = 0; i < len; i++) {
        if (jids[i] == -1L) {
            continue;
        }
        map->removeAnnotation(jids[i]);
    }
}

void NativeMapView::addAnnotationIcon(
    JNIEnv& env, const jni::String& symbol, jint w, jint h, jfloat scale, const jni::Array<jbyte>& jpixels) {
    const std::string symbolName = jni::Make<std::string>(env, symbol);

    NullCheck(env, &jpixels);
    std::size_t size = jpixels.Length(env);

    mln::PremultipliedImage premultipliedImage({static_cast<uint32_t>(w), static_cast<uint32_t>(h)});
    if (premultipliedImage.bytes() != uint32_t(size)) {
        throw mln::util::StyleImageException("Annotation icon image pixel count mismatch");
    }

    jni::GetArrayRegion(env, *jpixels, 0, size, reinterpret_cast<jbyte*>(premultipliedImage.data.get()));
    map->addAnnotationImage(
        std::make_unique<mln::style::Image>(symbolName, std::move(premultipliedImage), static_cast<float>(scale)));
}

void NativeMapView::removeAnnotationIcon(JNIEnv& env, const jni::String& symbol) {
    const std::string symbolName = jni::Make<std::string>(env, symbol);
    map->removeAnnotationImage(symbolName);
}

jdouble NativeMapView::getTopOffsetPixelsForAnnotationSymbol(JNIEnv& env, const jni::String& symbolName) {
    return map->getTopOffsetPixelsForAnnotationImage(jni::Make<std::string>(env, symbolName));
}

jni::Local<jni::Object<TransitionOptions>> NativeMapView::getTransitionOptions(JNIEnv& env) {
    const auto transitionOptions = map->getStyle().getTransitionOptions();
    const auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(
                              transitionOptions.duration.value_or(mln::Duration::zero()))
                              .count();
    const auto delay = std::chrono::duration_cast<std::chrono::milliseconds>(
                           transitionOptions.delay.value_or(mln::Duration::zero()))
                           .count();
    const auto enablePlacementTransitions = (jboolean)transitionOptions.enablePlacementTransitions;
    return TransitionOptions::fromTransitionOptions(env, duration, delay, enablePlacementTransitions);
}

void NativeMapView::setTransitionOptions(JNIEnv& env, const jni::Object<TransitionOptions>& options) {
    const mln::style::TransitionOptions transitionOptions(
        Duration(mln::Milliseconds(TransitionOptions::getDuration(env, options))),
        Duration(mln::Milliseconds(TransitionOptions::getDelay(env, options))),
        TransitionOptions::isEnablePlacementTransitions(env, options));
    map->getStyle().setTransitionOptions(transitionOptions);
}

jni::Local<jni::Array<jlong>> NativeMapView::queryPointAnnotations(JNIEnv& env, const jni::Object<RectF>& rect) {
    using namespace mln::style;
    using namespace mln::style::conversion;

    // Convert input
    mln::ScreenBox box = {
        {RectF::getLeft(env, rect), RectF::getTop(env, rect)},
        {RectF::getRight(env, rect), RectF::getBottom(env, rect)},
    };

    // Assume only points for now
    mln::AnnotationIDs ids = rendererFrontend->queryPointAnnotations(box, annotationRequestTimeout);

    // Convert result
    std::vector<jlong> longIds(ids.begin(), ids.end());
    auto result = jni::Array<jni::jlong>::New(env, ids.size());
    result.SetRegion<std::vector<jni::jlong>>(env, 0, longIds);

    return result;
}

jni::Local<jni::Array<jlong>> NativeMapView::queryShapeAnnotations(JNIEnv& env, const jni::Object<RectF>& rect) {
    using namespace mln::style;
    using namespace mln::style::conversion;

    // Convert input
    mln::ScreenBox box = {
        {RectF::getLeft(env, rect), RectF::getTop(env, rect)},
        {RectF::getRight(env, rect), RectF::getBottom(env, rect)},
    };

    mln::AnnotationIDs ids = rendererFrontend->queryShapeAnnotations(box, annotationRequestTimeout);

    // Convert result
    std::vector<jlong> longIds(ids.begin(), ids.end());
    auto result = jni::Array<jni::jlong>::New(env, ids.size());
    result.SetRegion<std::vector<jni::jlong>>(env, 0, longIds);

    return result;
}

jni::Local<jni::Array<jni::Object<geojson::Feature>>> NativeMapView::queryRenderedFeaturesForPoint(
    JNIEnv& env,
    jni::jfloat x,
    jni::jfloat y,
    const jni::Array<jni::String>& layerIds,
    const jni::Array<jni::Object<>>& jfilter) {
    using namespace mln::android::conversion;
    using namespace mln::android::geojson;

    std::optional<std::vector<std::string>> layers;
    if (layerIds && layerIds.Length(env) > 0) {
        layers = android::conversion::toVector(env, layerIds);
    }
    mapbox::geometry::point<double> point = {x, y};

    return Feature::convert(env, rendererFrontend->queryRenderedFeatures(point, {layers, toFilter(env, jfilter)}));
}

jni::Local<jni::Array<jni::Object<geojson::Feature>>> NativeMapView::queryRenderedFeaturesForBox(
    JNIEnv& env,
    jni::jfloat left,
    jni::jfloat top,
    jni::jfloat right,
    jni::jfloat bottom,
    const jni::Array<jni::String>& layerIds,
    const jni::Array<jni::Object<>>& jfilter) {
    using namespace mln::android::conversion;
    using namespace mln::android::geojson;

    std::optional<std::vector<std::string>> layers;
    if (layerIds && layerIds.Length(env) > 0) {
        layers = toVector(env, layerIds);
    }
    mapbox::geometry::box<double> box = {mapbox::geometry::point<double>{left, top},
                                         mapbox::geometry::point<double>{right, bottom}};

    return Feature::convert(env, rendererFrontend->queryRenderedFeatures(box, {layers, toFilter(env, jfilter)}));
}

void NativeMapView::setFeatureState(JNIEnv& env,
                                    const jni::String& sourceId,
                                    const jni::String& sourceLayerId,
                                    const jni::String& featureId,
                                    const jni::Object<gson::JsonObject>& state) {
    if (!sourceId || !featureId || !state) {
        return;
    }

    rendererFrontend->setFeatureState(
        jni::Make<std::string>(env, sourceId),
        sourceLayerId ? std::optional<std::string>(jni::Make<std::string>(env, sourceLayerId)) : std::nullopt,
        jni::Make<std::string>(env, featureId),
        gson::JsonObject::convert(env, state));
    map->triggerRepaint();
}

jni::Local<jni::Object<gson::JsonObject>> NativeMapView::getFeatureState(JNIEnv& env,
                                                                         const jni::String& sourceId,
                                                                         const jni::String& sourceLayerId,
                                                                         const jni::String& featureId) {
    if (!sourceId || !featureId) {
        return jni::Local<jni::Object<gson::JsonObject>>();
    }

    const auto state = rendererFrontend->getFeatureState(
        jni::Make<std::string>(env, sourceId),
        sourceLayerId ? std::optional<std::string>(jni::Make<std::string>(env, sourceLayerId)) : std::nullopt,
        jni::Make<std::string>(env, featureId));
    if (state.empty()) {
        return jni::Local<jni::Object<gson::JsonObject>>();
    }

    return gson::JsonObject::New(env, state);
}

void NativeMapView::removeFeatureState(JNIEnv& env,
                                       const jni::String& sourceId,
                                       const jni::String& sourceLayerId,
                                       const jni::String& featureId,
                                       const jni::String& stateKey) {
    if (!sourceId) {
        return;
    }

    rendererFrontend->removeFeatureState(
        jni::Make<std::string>(env, sourceId),
        sourceLayerId ? std::optional<std::string>(jni::Make<std::string>(env, sourceLayerId)) : std::nullopt,
        featureId ? std::optional<std::string>(jni::Make<std::string>(env, featureId)) : std::nullopt,
        stateKey ? std::optional<std::string>(jni::Make<std::string>(env, stateKey)) : std::nullopt);
    map->triggerRepaint();
}

jni::Local<jni::Object<Light>> NativeMapView::getLight(JNIEnv& env) {
    mln::style::Light* light = map->getStyle().getLight();
    if (light) {
        return Light::createJavaLightPeer(env, *map, *light);
    } else {
        return jni::Local<jni::Object<Light>>();
    }
}

jni::Local<jni::Array<jni::Object<Layer>>> NativeMapView::getLayers(JNIEnv& env) {
    // Get the core layers
    std::vector<style::Layer*> layers = map->getStyle().getLayers();

    // Convert
    auto jLayers = jni::Array<jni::Object<Layer>>::New(env, layers.size());
    int index = 0;
    for (auto layer : layers) {
        jLayers.Set(env, index, LayerManagerAndroid::get()->createJavaLayerPeer(env, *layer));
        index++;
    }

    return jLayers;
}

jni::Local<jni::Object<Layer>> NativeMapView::getLayer(JNIEnv& env, const jni::String& layerId) {
    // Find the layer
    mln::style::Layer* coreLayer = map->getStyle().getLayer(jni::Make<std::string>(env, layerId));
    if (!coreLayer) {
        mln::Log::Debug(mln::Event::JNI, "No layer found");
        return jni::Local<jni::Object<Layer>>();
    }

    // Create and return the layer's native peer
    return LayerManagerAndroid::get()->createJavaLayerPeer(env, *coreLayer);
}

jni::jboolean NativeMapView::hasStyleLayer(JNIEnv& env, const jni::String& layerId) {
    return map->getStyle().getLayer(jni::Make<std::string>(env, layerId)) != nullptr;
}

jni::jboolean NativeMapView::setStyleLayerFloatProperty(JNIEnv& env,
                                                        const jni::String& layerId,
                                                        const jni::String& propertyName,
                                                        const jni::jfloat value) {
    auto* layer = map->getStyle().getLayer(jni::Make<std::string>(env, layerId));
    if (!layer) return false;
    const auto property = jni::Make<std::string>(env, propertyName);
    if (property == "weather-color-field-value-source") {
        auto* weatherColorLayer = dynamic_cast<mln::style::WeatherColorLayer*>(layer);
        if (!weatherColorLayer || (value != 0.0f && value != 1.0f)) {
            mln::Log::Error(mln::Event::JNI, "ParticleField: event=FIELD_VALUE_SOURCE_SET result=REJECTED");
            return false;
        }
        weatherColorLayer->setFieldValueSource(value == 0.0f ? mln::style::FieldValueSource::Scalar
                                                               : mln::style::FieldValueSource::VectorMagnitude);
        return true;
    }
    if (property != "raster-particle-time-mix" && property != "raster-particle-particle-count" &&
        property != "raster-particle-line-width" && property != "raster-particle-particle-length" &&
        property != "raster-particle-particle-opacity" && property != "raster-particle-trail-opacity" &&
        property != "raster-particle-trail-fade" && property != "raster-particle-speed-color-enabled" &&
        property != "raster-particle-advection-scale") {
        mln::Log::Error(mln::Event::JNI, "ParticleGPU: event=STYLE_PROPERTY_SET result=UNSUPPORTED_PROPERTY");
        return false;
    }
    auto* particleLayer = dynamic_cast<mln::style::RasterParticleLayer*>(layer);
    if (!particleLayer) {
        mln::Log::Error(mln::Event::JNI, "ParticleGPU: event=STYLE_PROPERTY_SET result=UNSUPPORTED_LAYER");
        return false;
    }
    if (!std::isfinite(value)) {
        mln::Log::Error(mln::Event::JNI, "ParticleGPU: event=STYLE_PROPERTY_SET result=INVALID_FLOAT");
        return false;
    }
    if (property == "raster-particle-time-mix") {
        particleLayer->setTimeMix(value);
    } else if (property == "raster-particle-particle-count") {
        if (value < 0.0f || std::floor(value) != value) {
            mln::Log::Error(mln::Event::JNI, "ParticleGPU: event=STYLE_PROPERTY_SET result=INVALID_PARTICLE_COUNT");
            return false;
        }
        const auto requestedCount = static_cast<uint32_t>(value);
        particleLayer->setParticleCount(requestedCount);
        if (particleLayer->getParticleCount() != requestedCount) {
            mln::Log::Error(mln::Event::JNI, "ParticleGPU: event=STYLE_PROPERTY_SET result=INVALID_PARTICLE_COUNT");
            return false;
        }
    } else if (property == "raster-particle-line-width") {
        particleLayer->setLineWidth(value);
    } else if (property == "raster-particle-particle-length") {
        particleLayer->setParticleLength(value);
    } else if (property == "raster-particle-particle-opacity") {
        particleLayer->setParticleOpacity(value);
    } else if (property == "raster-particle-trail-opacity") {
        particleLayer->setTrailOpacity(value);
    } else if (property == "raster-particle-trail-fade") {
        particleLayer->setTrailFade(value);
    } else if (property == "raster-particle-advection-scale") {
        if (value <= 0.0f) return false;
        particleLayer->setAdvectionScale(value);
    } else {
        if (value != 0.0f && value != 1.0f) {
            mln::Log::Error(mln::Event::JNI, "ParticleGPU: event=STYLE_PROPERTY_SET result=INVALID_COLOR_MODE");
            return false;
        }
        particleLayer->setSpeedColorEnabled(value > 0.5f);
    }
    mln::Log::Info(mln::Event::JNI,
                    "ParticleGPU: event=STYLE_PROPERTY_SET layerId=" + jni::Make<std::string>(env, layerId) +
                        " property=" + property + " value=" + std::to_string(value) + " result=SUCCESS");
    return true;
}

jni::jboolean NativeMapView::setWeatherColorOpacity(JNIEnv& env,
                                                      const jni::String& layerId,
                                                      const jni::jfloat opacity) {
    if (!std::isfinite(opacity)) return false;
    auto* layer = dynamic_cast<mln::style::WeatherColorLayer*>(
        map->getStyle().getLayer(jni::Make<std::string>(env, layerId)));
    if (!layer) return false;
    layer->setOpacity(opacity);
    return true;
}

jni::jboolean NativeMapView::setStyleLayerVisibility(JNIEnv& env, const jni::String& layerId, const jni::jboolean visible) {
    auto* layer = map->getStyle().getLayer(jni::Make<std::string>(env, layerId));
    if (!layer) return false;
    layer->setVisibility(visible ? mln::style::VisibilityType::Visible : mln::style::VisibilityType::None);
    return true;
}

jni::jboolean NativeMapView::setRasterParticleColors(JNIEnv& env,
                                                       const jni::String& layerId,
                                                       const jni::Array<jni::jfloat>& particle,
                                                       const jni::Array<jni::jfloat>& trail) {
    auto* layer = dynamic_cast<mln::style::RasterParticleLayer*>(map->getStyle().getLayer(jni::Make<std::string>(env, layerId)));
    if (!layer || particle.Length(env) != 4 || trail.Length(env) != 4) return false;
    std::array<float, 4> particleColor, trailColor;
    particle.GetRegion(env, 0, particleColor);
    trail.GetRegion(env, 0, trailColor);
    if (!mln::style::validWeatherRGBA(particleColor) || !mln::style::validWeatherRGBA(trailColor)) return false;
    layer->setParticleColor(particleColor);
    layer->setTrailColor(trailColor);
    return true;
}

jni::jboolean NativeMapView::setRasterParticleColor(JNIEnv& env,
                                                     const jni::String& layerId,
                                                     const jni::Array<jni::jfloat>& particle) {
    auto* layer = dynamic_cast<mln::style::RasterParticleLayer*>(map->getStyle().getLayer(jni::Make<std::string>(env, layerId)));
    if (!layer || particle.Length(env) != 4) return false;
    std::array<float, 4> color;
    particle.GetRegion(env, 0, color);
    if (!mln::style::validWeatherRGBA(color)) return false;
    layer->setParticleColor(color);
    return true;
}

jni::jboolean NativeMapView::setRasterParticleTrailColor(JNIEnv& env,
                                                          const jni::String& layerId,
                                                          const jni::Array<jni::jfloat>& trail) {
    auto* layer = dynamic_cast<mln::style::RasterParticleLayer*>(map->getStyle().getLayer(jni::Make<std::string>(env, layerId)));
    if (!layer || trail.Length(env) != 4) return false;
    std::array<float, 4> color;
    trail.GetRegion(env, 0, color);
    if (!mln::style::validWeatherRGBA(color)) return false;
    layer->setTrailColor(color);
    return true;
}

jni::jboolean NativeMapView::setRasterArraySourceTargetFps(JNIEnv& env,
                                                            const jni::String& sourceId,
                                                            const jni::jint targetFps) {
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env, sourceId)));
    return source && source->setRuntimeTargetFps(static_cast<uint8_t>(targetFps));
}

jni::jint NativeMapView::getRasterArraySourceTargetFps(JNIEnv& env, const jni::String& sourceId) {
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env, sourceId)));
    return source ? source->runtimeTargetFps() : 0;
}

jni::jboolean NativeMapView::setWeatherColorStops(JNIEnv& env,
                                                    const jni::String& layerId,
                                                    const jni::Array<jni::jfloat>& speeds,
                                                    const jni::Array<jni::jfloat>& rgba) {
    auto* layer = dynamic_cast<mln::style::WeatherColorLayer*>(map->getStyle().getLayer(jni::Make<std::string>(env, layerId)));
    const auto count = speeds.Length(env);
    if (!layer || count < 2 || count > static_cast<jni::jsize>(mln::style::MaxWeatherColorStops) || rgba.Length(env) != count * 4) return false;
    std::vector<float> speedValues(count), rgbaValues(static_cast<size_t>(count) * 4);
    speeds.GetRegion(env, 0, speedValues);
    rgba.GetRegion(env, 0, rgbaValues);
    std::vector<mln::style::WeatherColorStop> stops;
    stops.reserve(count);
    for (jni::jsize i = 0; i < count; ++i) {
        std::array<float, 4> color;
        std::copy_n(rgbaValues.data() + i * 4, 4, color.data());
        stops.push_back({speedValues[i], color});
    }
    return layer->setColorStops(std::move(stops));
}

jni::jint NativeMapView::getWeatherColorStopCapacity(JNIEnv&) {
    return static_cast<jni::jint>(mln::style::MaxWeatherColorStops);
}

jni::jboolean NativeMapView::advanceRasterArraySourceFieldWindow(JNIEnv& env, const jni::String& sourceId) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = map->getStyle().getSource(id);
    auto* rasterArraySource = dynamic_cast<mln::style::RasterArraySource*>(source);
    if (!rasterArraySource) {
        mln::Log::Error(mln::Event::JNI,
                         "ParticleField: event=FIELD_WINDOW_UPDATE_REJECTED reason=SOURCE_NOT_FOUND sourceId=" + id);
        return false;
    }
    const auto result = rasterArraySource->advanceRuntimeFieldWindow();
    const bool success = result == mln::style::RasterArrayRuntimeFieldUpdateResult::Applied ||
                         result == mln::style::RasterArrayRuntimeFieldUpdateResult::Noop;
    mln::Log::Info(mln::Event::JNI,
                    "ParticleField: event=FIELD_WINDOW_UPDATE_BRIDGE sourceId=" + id +
                        " result=" + (success ? "SUCCESS" : "REJECTED"));
    return success;
}

jni::jboolean NativeMapView::repeatRasterArraySourceFieldWindow(JNIEnv& env, const jni::String& sourceId) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = map->getStyle().getSource(id);
    auto* rasterArraySource = dynamic_cast<mln::style::RasterArraySource*>(source);
    if (!rasterArraySource) {
        mln::Log::Error(mln::Event::JNI,
                         "ParticleField: event=FIELD_WINDOW_UPDATE_REJECTED reason=SOURCE_NOT_FOUND sourceId=" + id);
        return false;
    }
    const auto result = rasterArraySource->repeatRuntimeFieldWindow();
    const bool success = result == mln::style::RasterArrayRuntimeFieldUpdateResult::Noop;
    mln::Log::Info(mln::Event::JNI,
                    "ParticleField: event=FIELD_WINDOW_UPDATE_DUPLICATE_BRIDGE sourceId=" + id +
                        " result=" + (success ? "NOOP" : "REJECTED"));
    return success;
}

jni::jint NativeMapView::submitRasterArraySourceHostField(JNIEnv& env,
                                                          const jni::String& sourceId,
                                                          const jni::String& metadata,
                                                          const jni::Array<jbyte>& payload) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    if (!source) {
        mln::Log::Error(mln::Event::JNI,
                         "ParticleField: event=HOST_FIELD_SUBMIT_REJECTED reason=SOURCE_NOT_FOUND sourceId=" + id);
        return static_cast<jni::jint>(mln::style::RasterArrayHostFieldSubmitResult::RejectedSourceMode);
    }
    NullCheck(env, &payload);
    std::vector<char> bytes(payload.Length(env));
    if (!bytes.empty()) {
        jni::GetArrayRegion(env, *payload, 0, bytes.size(), reinterpret_cast<jbyte*>(bytes.data()));
    }
    const auto result = source->submitHostField(jni::Make<std::string>(env, metadata), bytes);
    mln::Log::Info(mln::Event::JNI,
                    "ParticleField: event=HOST_FIELD_SUBMIT_BRIDGE sourceId=" + id +
                        " result=" + mln::style::rasterArrayHostFieldSubmitResultName(result));
    return static_cast<jni::jint>(result);
}

jni::jint NativeMapView::submitRasterArraySourceHostFieldV2(JNIEnv& env,
                                                            const jni::String& sourceId,
                                                            const jni::String& metadata,
                                                            const jni::Array<jbyte>& packedPlanes,
                                                            const jni::jboolean scalarPresent,
                                                            const jni::jint scalarLength,
                                                            const jni::jboolean vectorPresent,
                                                            const jni::jint vectorLength,
                                                            const jni::jint validityLength) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    if (!source) return static_cast<jni::jint>(mln::style::RasterArrayHostFieldSubmitResult::RejectedSourceMode);
    NullCheck(env, &packedPlanes);
    if (scalarLength < 0 || vectorLength < 0 || validityLength <= 0 || (!scalarPresent && scalarLength != 0) ||
        (!vectorPresent && vectorLength != 0) || (scalarPresent && scalarLength == 0) ||
        (vectorPresent && vectorLength == 0) || (!scalarPresent && !vectorPresent)) {
        return static_cast<jni::jint>(mln::style::RasterArrayHostFieldSubmitResult::RejectedAdapter);
    }
    const uint64_t total = static_cast<uint64_t>(scalarLength) + static_cast<uint64_t>(vectorLength) +
                           static_cast<uint64_t>(validityLength);
    if (total != packedPlanes.Length(env)) {
        return static_cast<jni::jint>(mln::style::RasterArrayHostFieldSubmitResult::RejectedAdapter);
    }
    std::vector<char> packed(total);
    if (!packed.empty()) jni::GetArrayRegion(env, *packedPlanes, 0, packed.size(), reinterpret_cast<jbyte*>(packed.data()));
    size_t offset = 0;
    const auto take = [&packed, &offset](const size_t length) {
        std::vector<char> result(packed.begin() + static_cast<std::ptrdiff_t>(offset),
                                 packed.begin() + static_cast<std::ptrdiff_t>(offset + length));
        offset += length;
        return result;
    };
    mln::particle::ParticleFieldPayloadBundle payloads{
        .scalar = scalarPresent ? std::optional<std::vector<char>>(take(static_cast<size_t>(scalarLength))) : std::nullopt,
        .vector = vectorPresent ? std::optional<std::vector<char>>(take(static_cast<size_t>(vectorLength))) : std::nullopt,
        .validity = take(static_cast<size_t>(validityLength)),
    };
    const auto result = source->submitHostField(jni::Make<std::string>(env, metadata), payloads);
    mln::Log::Info(mln::Event::JNI,
                    "ParticleField: event=HOST_FIELD_V2_SUBMIT_BRIDGE sourceId=" + id + " scalar=" +
                        (scalarPresent ? "present" : "absent") + " vector=" + (vectorPresent ? "present" : "absent") +
                        " result=" + mln::style::rasterArrayHostFieldSubmitResultName(result));
    return static_cast<jni::jint>(result);
}

jni::jboolean NativeMapView::clearRasterArraySourceHostFields(JNIEnv& env, const jni::String& sourceId) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    if (!source) return false;
    const bool cleared = source->clearHostFields();
    mln::Log::Info(mln::Event::JNI,
                    "WeatherRuntime: event=CLEAR_FIELDS sourceId=" + id + " result=" +
                        (cleared ? "SUCCESS" : "REJECTED"));
    return cleared;
}

jni::jboolean NativeMapView::resetRasterArraySourceWeatherRuntime(JNIEnv& env, const jni::String& sourceId) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    if (!source) return false;
    const bool reset = source->resetWeatherRuntimeState();
    mln::Log::Info(mln::Event::JNI, "WeatherRuntime: event=TERMINAL_RESET sourceId=" + id +
                        " result=" + (reset ? "SUCCESS" : "REJECTED"));
    return reset;
}

jni::jboolean NativeMapView::seekRasterArraySourceTimelineToTimestamp(JNIEnv& env,
                                                                        const jni::String& sourceId,
                                                                        const jni::jlong timestamp) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    return source && timestamp >= 0 && source->seekRuntimeTimelineToTimestamp(static_cast<uint64_t>(timestamp));
}

jni::jboolean NativeMapView::controlRasterArraySourceTimeline(JNIEnv& env,
                                                              const jni::String& sourceId,
                                                              const jni::jint command,
                                                              const jni::jfloat value) {
    const auto id = jni::Make<std::string>(env, sourceId);
    auto* source = dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    if (!source) return false;
    const bool success = source->controlRuntimeTimeline(command, value);
    mln::Log::Info(mln::Event::JNI,
                    "ParticleTimeline: event=COMMAND sourceId=" + id + " command=" + std::to_string(command) +
                        " result=" + (success ? "SUCCESS" : "REJECTED"));
    return success;
}

jni::jint NativeMapView::submitRasterArraySourceEncodedField(JNIEnv& env, const jni::String& sourceId, const jni::String& fieldKey, const jni::String& fieldId, jni::jlong generation, jni::jlong dataVersion, const jni::String& contractJson, const jni::Array<jbyte>& qbin) {
    const auto id=jni::Make<std::string>(env,sourceId); auto* source=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(id));
    if(!source) return 0; // bridge-layer SOURCE_MISSING sentinel, never a Core result
    if(generation<=0 || dataVersion<0 || !qbin || !mln::particle::ingress::isValidEncodedFieldTransportSize(qbin.Length(env))) return static_cast<jni::jint>(mln::style::RasterArrayEncodedFieldSubmitResult::RejectedDecode);
    const auto contract=mln::particle::parseResolvedFieldProfileContractJson(jni::Make<std::string>(env,contractJson));
    if(!contract) return static_cast<jni::jint>(mln::style::RasterArrayEncodedFieldSubmitResult::RejectedContract);
    std::vector<uint8_t> bytes(qbin.Length(env)); if(!bytes.empty()) jni::GetArrayRegion(env,*qbin,0,bytes.size(),reinterpret_cast<jbyte*>(bytes.data()));
    const auto result=source->submitEncodedField(jni::Make<std::string>(env,fieldKey), {jni::Make<std::string>(env,fieldId),static_cast<uint64_t>(generation),static_cast<uint64_t>(dataVersion)}, *contract, bytes);
    return static_cast<jni::jint>(result);
}
jni::jint NativeMapView::clearRasterArraySourceEncodedField(JNIEnv& env,const jni::String& sourceId,const jni::String& fieldKey) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; return s->clearEncodedField(jni::Make<std::string>(env,fieldKey)) ? 1 : -1; }
jni::jint NativeMapView::clearAllRasterArraySourceEncodedFields(JNIEnv& env,const jni::String& sourceId) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; s->clearAllEncodedFields(); return 1; }
jni::jint NativeMapView::setRasterArraySourceEncodedColorBinding(JNIEnv& env, const jni::String& sourceId, const jni::String& fieldKey, jni::jint semanticID, jni::jint groupID, jni::jint valueClass, jni::jint unitID) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; if(semanticID<=0||semanticID>UINT16_MAX||groupID<0||groupID>UINT16_MAX||unitID<0||unitID>UINT16_MAX||(valueClass<0||valueClass>2))return -1; s->setColorBinding({jni::Make<std::string>(env,fieldKey),{static_cast<uint16_t>(semanticID),static_cast<uint16_t>(groupID)},static_cast<mln::particle::FieldValueClass>(valueClass),static_cast<uint16_t>(unitID)}); return 1; }
jni::jint NativeMapView::setRasterArraySourceEncodedParticleBinding(JNIEnv& env, const jni::String& sourceId, const jni::String& fieldKey, jni::jint mode, jni::jint uSemanticID, jni::jint uGroupID, jni::jint vSemanticID, jni::jint vGroupID, jni::jint directionSemanticID, jni::jint directionGroupID, jni::jint unitID) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; const auto valid=[](jni::jint semantic,jni::jint group){return semantic>0&&semantic<=UINT16_MAX&&group>=0&&group<=UINT16_MAX;}; const auto inactive=[](jni::jint semantic,jni::jint group){return semantic==0&&group==0;}; if(unitID<0||unitID>UINT16_MAX)return -1; mln::particle::ParticleBinding binding; binding.fieldKey=jni::Make<std::string>(env,fieldKey); binding.expectedUnitID=static_cast<uint16_t>(unitID); if(mode==0&&valid(uSemanticID,uGroupID)&&valid(vSemanticID,vGroupID)&&inactive(directionSemanticID,directionGroupID)){binding.mode=mln::particle::ParticleBindingMode::VectorComponents;binding.uPlane={static_cast<uint16_t>(uSemanticID),static_cast<uint16_t>(uGroupID)};binding.vPlane={static_cast<uint16_t>(vSemanticID),static_cast<uint16_t>(vGroupID)};} else if(mode==1&&inactive(uSemanticID,uGroupID)&&inactive(vSemanticID,vGroupID)&&valid(directionSemanticID,directionGroupID)){binding.mode=mln::particle::ParticleBindingMode::DirectionAngle;binding.directionPlane={static_cast<uint16_t>(directionSemanticID),static_cast<uint16_t>(directionGroupID)};} else return -1; s->setParticleBinding(std::move(binding)); return 1; }
jni::jint NativeMapView::setRasterArraySourceEncodedForecastTime(JNIEnv& env,const jni::String& sourceId,jni::jlong timestamp) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; return timestamp>=0&&s->setRequestedForecastTime(static_cast<uint64_t>(timestamp))?1:-1; }
jni::jint NativeMapView::setRasterArraySourceEncodedForecastPlaybackState(JNIEnv& env,const jni::String& sourceId,jni::jboolean playing) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; s->setForecastPlaybackState(playing ? mln::particle::ForecastPlaybackState::Playing : mln::particle::ForecastPlaybackState::Paused); return 1; }
jni::jint NativeMapView::setRasterArraySourceEncodedForecastPlaybackSpeed(JNIEnv& env,const jni::String& sourceId,jni::jfloat speed) { auto* s=dynamic_cast<mln::style::RasterArraySource*>(map->getStyle().getSource(jni::Make<std::string>(env,sourceId))); if(!s)return 0; return s->setForecastPlaybackSpeed(speed)?1:-1; }

void NativeMapView::addLayer(JNIEnv& env, jlong nativeLayerPtr, const jni::String& before) {
    assert(nativeLayerPtr != 0);

    Layer* layer = reinterpret_cast<Layer*>(nativeLayerPtr);
    try {
        layer->addToStyle(
            map->getStyle(),
            before ? std::optional<std::string>(jni::Make<std::string>(env, before)) : std::optional<std::string>());
    } catch (const std::runtime_error& error) {
        jni::ThrowNew(
            env, jni::FindClass(env, "org/maplibre/android/style/layers/CannotAddLayerException"), error.what());
    }
}

void NativeMapView::addLayerAbove(JNIEnv& env, jlong nativeLayerPtr, const jni::String& above) {
    assert(nativeLayerPtr != 0);

    Layer* layer = reinterpret_cast<Layer*>(nativeLayerPtr);

    // Find the sibling
    auto layers = map->getStyle().getLayers();
    auto siblingId = jni::Make<std::string>(env, above);

    size_t index = 0;
    for (auto l : layers) {
        if (l->getID() == siblingId) {
            break;
        }
        index++;
    }

    // Check if we found a sibling to place before
    std::optional<std::string> before;
    if (index + 1 > layers.size()) {
        // Not found
        jni::ThrowNew(env,
                      jni::FindClass(env, "org/maplibre/android/style/layers/CannotAddLayerException"),
                      std::string("Could not find layer: ").append(siblingId).c_str());
        return;
    } else if (index + 1 < layers.size()) {
        // Place before the sibling
        before = {layers.at(index + 1)->getID()};
    }

    // Add the layer
    try {
        layer->addToStyle(map->getStyle(), before);
    } catch (const std::runtime_error& error) {
        jni::ThrowNew(
            env, jni::FindClass(env, "org/maplibre/android/style/layers/CannotAddLayerException"), error.what());
    }
}

void NativeMapView::addLayerAt(JNIEnv& env, jlong nativeLayerPtr, jni::jint index) {
    assert(nativeLayerPtr != 0);

    Layer* layer = reinterpret_cast<Layer*>(nativeLayerPtr);
    auto layers = map->getStyle().getLayers();

    // Check index
    int numLayers = layers.size() - 1;
    if (index > numLayers || index < 0) {
        Log::Error(Event::JNI, "Index out of range: " + std::to_string(index));
        jni::ThrowNew(env,
                      jni::FindClass(env, "org/maplibre/android/style/layers/CannotAddLayerException"),
                      std::string("Invalid index").c_str());
        return;
    }

    // Insert it below the current at that index
    try {
        layer->addToStyle(map->getStyle(), layers.at(index)->getID());
    } catch (const std::runtime_error& error) {
        jni::ThrowNew(
            env, jni::FindClass(env, "org/maplibre/android/style/layers/CannotAddLayerException"), error.what());
    }
}

/**
 * Remove layer at index.
 */
jni::jboolean NativeMapView::removeLayerAt(JNIEnv& env, jni::jint index) {
    auto layers = map->getStyle().getLayers();

    // Check index
    int numLayers = layers.size() - 1;
    if (index > numLayers || index < 0) {
        Log::Warning(Event::JNI, "Index out of range: " + std::to_string(index));
        return jni::jni_false;
    }

    std::unique_ptr<mln::style::Layer> coreLayer = map->getStyle().removeLayer(layers.at(index)->getID());
    if (coreLayer) {
        jni::Local<jni::Object<Layer>> layerObj = LayerManagerAndroid::get()->createJavaLayerPeer(env,
                                                                                                  std::move(coreLayer));
        return jni::jni_true;
    }
    return jni::jni_false;
}

/**
 * Remove with wrapper object id. Ownership is transferred back to the wrapper
 */
jni::jboolean NativeMapView::removeLayer(JNIEnv& env, jlong layerPtr) {
    if (layerPtr == 0) {
        Log::Warning(Event::JNI, "Cannot remove layer: native layer pointer is null");
        return jni::jni_false;
    }

    mln::android::Layer* layer = reinterpret_cast<mln::android::Layer*>(layerPtr);
    const auto layerId = jni::Make<std::string>(env, layer->getId(env));
    if (layerId.empty()) {
        Log::Warning(Event::JNI, "Cannot remove layer: layer reference is detached or invalid");
        return jni::jni_false;
    }

    std::unique_ptr<mln::style::Layer> coreLayer = map->getStyle().removeLayer(layerId);
    if (coreLayer) {
        layer->setLayer(std::move(coreLayer));
        return jni::jni_true;
    }
    return jni::jni_false;
}

jni::Local<jni::Array<jni::Object<Source>>> NativeMapView::getSources(JNIEnv& env) {
    // Get the core sources
    std::vector<style::Source*> sources = map->getStyle().getSources();

    // Convert
    auto jSources = jni::Array<jni::Object<Source>>::New(env, sources.size());
    int index = 0;
    for (auto source : sources) {
        jSources.Set(env, index, Source::peerForCoreSource(env, *source, *rendererFrontend, *map));
        index++;
    }

    return jSources;
}

jni::Local<jni::Object<Source>> NativeMapView::getSource(JNIEnv& env, const jni::String& sourceId) {
    // Find the source
    mln::style::Source* coreSource = map->getStyle().getSource(jni::Make<std::string>(env, sourceId));
    if (!coreSource) {
        mln::Log::Debug(mln::Event::JNI, "No source found");
        return jni::Local<jni::Object<Source>>();
    }

    // Create and return the source's native peer
    return jni::NewLocal(env, Source::peerForCoreSource(env, *coreSource, *rendererFrontend, *map));
}

jni::jboolean NativeMapView::hasStyleSource(JNIEnv& env, const jni::String& sourceId) {
    return map->getStyle().getSource(jni::Make<std::string>(env, sourceId)) != nullptr;
}

void NativeMapView::addSource(JNIEnv& env, const jni::Object<Source>& obj, jlong sourcePtr) {
    assert(sourcePtr != 0);

    Source* source = reinterpret_cast<Source*>(sourcePtr);
    try {
        source->addToMap(env, obj, *map, *rendererFrontend);
    } catch (const std::runtime_error& error) {
        jni::ThrowNew(
            env, jni::FindClass(env, "org/maplibre/android/style/sources/CannotAddSourceException"), error.what());
    }
}

jni::jboolean NativeMapView::removeSource(JNIEnv& env, const jni::Object<Source>& obj, jlong sourcePtr) {
    assert(sourcePtr != 0);

    mln::android::Source* source = reinterpret_cast<mln::android::Source*>(sourcePtr);
    if (source->removeFromMap(env, obj, *map)) {
        source->releaseJavaPeer();
        return jni::jni_true;
    }

    return jni::jni_false;
}

void NativeMapView::addImage(
    JNIEnv& env, const jni::String& name, const jni::Object<Bitmap>& bitmap, jni::jfloat scale, jni::jboolean sdf) {
    jni::NullCheck(env, &bitmap);
    mln::PremultipliedImage premultipliedImage = Bitmap::GetImage(env, bitmap);

    map->getStyle().addImage(std::make_unique<mln::style::Image>(
        jni::Make<std::string>(env, name), std::move(premultipliedImage), static_cast<float>(scale), sdf));
}

void NativeMapView::addImages(JNIEnv& env, const jni::Array<jni::Object<mln::android::Image>>& jimages) {
    jni::NullCheck(env, &jimages);
    std::size_t len = jimages.Length(env);

    for (std::size_t i = 0; i < len; i++) {
        auto image = mln::android::Image::getImage(env, jimages.Get(env, i));
        map->getStyle().addImage(std::make_unique<mln::style::Image>(image));
    }
}

void NativeMapView::removeImage(JNIEnv& env, const jni::String& name) {
    map->getStyle().removeImage(jni::Make<std::string>(env, name));
}

jni::Local<jni::Object<Bitmap>> NativeMapView::getImage(JNIEnv& env, const jni::String& name) {
    if (auto image = map->getStyle().getImage(jni::Make<std::string>(env, name))) {
        return Bitmap::CreateBitmap(env, image->getImage());
    }
    return jni::Local<jni::Object<Bitmap>>();
}

void NativeMapView::setPrefetchTiles(JNIEnv&, jni::jboolean enable) {
    map->setPrefetchZoomDelta(enable ? util::DEFAULT_PREFETCH_ZOOM_DELTA : uint8_t(0));
}

jni::jboolean NativeMapView::getPrefetchTiles(JNIEnv&) {
    return jni::jboolean(map->getPrefetchZoomDelta() > 0);
}

void NativeMapView::setPrefetchZoomDelta(JNIEnv&, jni::jint delta) {
    map->setPrefetchZoomDelta(uint8_t(delta));
}

jni::jint NativeMapView::getPrefetchZoomDelta(JNIEnv&) {
    return jni::jint(map->getPrefetchZoomDelta());
}

void NativeMapView::setTileCacheEnabled(JNIEnv&, jni::jboolean enabled) {
    rendererFrontend->setTileCacheEnabled(enabled);
}

jni::jboolean NativeMapView::getTileCacheEnabled(JNIEnv&) {
    return jni::jboolean(rendererFrontend->getTileCacheEnabled());
}

void NativeMapView::setTileLodMinRadius(JNIEnv&, jni::jdouble radius) {
    map->setTileLodMinRadius(radius);
}

jni::jdouble NativeMapView::getTileLodMinRadius(JNIEnv&) {
    return jni::jdouble(map->getTileLodMinRadius());
}

void NativeMapView::setTileLodScale(JNIEnv&, jni::jdouble scale) {
    map->setTileLodScale(scale);
}

jni::jdouble NativeMapView::getTileLodScale(JNIEnv&) {
    return jni::jdouble(map->getTileLodScale());
}

void NativeMapView::setTileLodPitchThreshold(JNIEnv&, jni::jdouble threshold) {
    map->setTileLodPitchThreshold(threshold);
}

jni::jdouble NativeMapView::getTileLodPitchThreshold(JNIEnv&) {
    return jni::jdouble(map->getTileLodPitchThreshold());
}

void NativeMapView::setTileLodZoomShift(JNIEnv&, jni::jdouble shift) {
    map->setTileLodZoomShift(shift);
}

jni::jdouble NativeMapView::getTileLodZoomShift(JNIEnv&) {
    return jni::jdouble(map->getTileLodZoomShift());
}

mln::Map& NativeMapView::getMap() {
    return *map;
}

void NativeMapView::triggerRepaint(JNIEnv&) {
    assert(map);
    map->triggerRepaint();
}

jni::jboolean NativeMapView::isRenderingStatsViewEnabled(JNIEnv&) {
    assert(map);
    return jni::jboolean(map->isRenderingStatsViewEnabled());
}

void NativeMapView::enableRenderingStatsView(JNIEnv&, jni::jboolean value) {
    assert(map);
    map->enableRenderingStatsView(value);
}

void NativeMapView::setFrustumOffset(JNIEnv& env, const jni::Object<RectF>& padding) {
    mln::EdgeInsets offset = {RectF::getTop(env, padding),
                              RectF::getLeft(env, padding),
                              RectF::getBottom(env, padding),
                              RectF::getRight(env, padding)};
    map->setFrustumOffset(offset);
}

// Static methods //

void NativeMapView::registerNative(jni::JNIEnv& env) {
    // Lookup the class
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(env);

#define METHOD(MethodPtr, name) jni::MakeNativePeerMethod<decltype(MethodPtr), (MethodPtr)>(name)

    // Register the peer
    jni::RegisterNativePeer<NativeMapView>(
        env,
        javaClass,
        "nativePtr",
        jni::MakePeer<NativeMapView,
                      const jni::Object<NativeMapView>&,
                      const jni::Object<FileSource>&,
                      const jni::Object<MapRenderer>&,
                      const jni::Object<NativeMapOptions>&>,
        "nativeInitialize",
        "nativeDestroy",
        METHOD(&NativeMapView::resizeView, "nativeResizeView"),
        METHOD(&NativeMapView::getStyleUrl, "nativeGetStyleUrl"),
        METHOD(&NativeMapView::setStyleUrl, "nativeSetStyleUrl"),
        METHOD(&NativeMapView::getStyleJson, "nativeGetStyleJson"),
        METHOD(&NativeMapView::setStyleJson, "nativeSetStyleJson"),
        METHOD(&NativeMapView::cancelTransitions, "nativeCancelTransitions"),
        METHOD(&NativeMapView::setGestureInProgress, "nativeSetGestureInProgress"),
        METHOD(&NativeMapView::moveBy, "nativeMoveBy"),
        METHOD(&NativeMapView::jumpTo, "nativeJumpTo"),
        METHOD(&NativeMapView::easeTo, "nativeEaseTo"),
        METHOD(&NativeMapView::flyTo, "nativeFlyTo"),
        METHOD(&NativeMapView::getLatLng, "nativeGetLatLng"),
        METHOD(&NativeMapView::setLatLng, "nativeSetLatLng"),
        METHOD(&NativeMapView::getCameraForLatLngBounds, "nativeGetCameraForLatLngBounds"),
        METHOD(&NativeMapView::getCameraForGeometry, "nativeGetCameraForGeometry"),
        METHOD(&NativeMapView::setReachability, "nativeSetReachability"),
        METHOD(&NativeMapView::resetPosition, "nativeResetPosition"),
        METHOD(&NativeMapView::getPitch, "nativeGetPitch"),
        METHOD(&NativeMapView::setPitch, "nativeSetPitch"),
        METHOD(&NativeMapView::getZoom, "nativeGetZoom"),
        METHOD(&NativeMapView::setZoom, "nativeSetZoom"),
        METHOD(&NativeMapView::resetZoom, "nativeResetZoom"),
        METHOD(&NativeMapView::setMinZoom, "nativeSetMinZoom"),
        METHOD(&NativeMapView::getMinZoom, "nativeGetMinZoom"),
        METHOD(&NativeMapView::setMaxZoom, "nativeSetMaxZoom"),
        METHOD(&NativeMapView::getMaxZoom, "nativeGetMaxZoom"),
        METHOD(&NativeMapView::setMinPitch, "nativeSetMinPitch"),
        METHOD(&NativeMapView::getMinPitch, "nativeGetMinPitch"),
        METHOD(&NativeMapView::setMaxPitch, "nativeSetMaxPitch"),
        METHOD(&NativeMapView::getMaxPitch, "nativeGetMaxPitch"),
        METHOD(&NativeMapView::rotateBy, "nativeRotateBy"),
        METHOD(&NativeMapView::setBearing, "nativeSetBearing"),
        METHOD(&NativeMapView::setBearingXY, "nativeSetBearingXY"),
        METHOD(&NativeMapView::getBearing, "nativeGetBearing"),
        METHOD(&NativeMapView::resetNorth, "nativeResetNorth"),
        METHOD(&NativeMapView::setVisibleCoordinateBounds, "nativeSetVisibleCoordinateBounds"),
        METHOD(&NativeMapView::scheduleSnapshot, "nativeTakeSnapshot"),
        METHOD(&NativeMapView::getCameraPosition, "nativeGetCameraPosition"),
        METHOD(&NativeMapView::updateMarker, "nativeUpdateMarker"),
        METHOD(&NativeMapView::addMarkers, "nativeAddMarkers"),
        METHOD(&NativeMapView::setDebug, "nativeSetDebug"),
        METHOD(&NativeMapView::getDebug, "nativeGetDebug"),
        METHOD(&NativeMapView::setRetainedUnderlayEnabled, "nativeSetRetainedUnderlayEnabled"),
        METHOD(&NativeMapView::setContinuousLayerRange, "nativeSetContinuousLayerRange"),
        METHOD(&NativeMapView::setRenderSegmentPlan, "nativeSetRenderSegmentPlan"),
        METHOD(&NativeMapView::getRenderSegmentDiagnostics, "nativeGetRenderSegmentDiagnostics"),
        METHOD(&NativeMapView::getRetainedUnderlayDiagnostics, "nativeGetRetainedUnderlayDiagnostics"),
        METHOD(&NativeMapView::getActionJournalLogFiles, "nativeGetActionJournalLogFiles"),
        METHOD(&NativeMapView::getActionJournalLog, "nativeGetActionJournalLog"),
        METHOD(&NativeMapView::clearActionJournalLog, "nativeClearActionJournalLog"),
        METHOD(&NativeMapView::isFullyLoaded, "nativeIsFullyLoaded"),
        METHOD(&NativeMapView::onLowMemory, "nativeOnLowMemory"),
        METHOD(&NativeMapView::getMetersPerPixelAtLatitude, "nativeGetMetersPerPixelAtLatitude"),
        METHOD(&NativeMapView::projectedMetersForLatLng, "nativeProjectedMetersForLatLng"),
        METHOD(&NativeMapView::pixelForLatLng, "nativePixelForLatLng"),
        METHOD(&NativeMapView::pixelsForLatLngs, "nativePixelsForLatLngs"),
        METHOD(&NativeMapView::getVisibleCoordinateBounds, "nativeGetVisibleCoordinateBounds"),
        METHOD(&NativeMapView::latLngForProjectedMeters, "nativeLatLngForProjectedMeters"),
        METHOD(&NativeMapView::latLngForPixel, "nativeLatLngForPixel"),
        METHOD(&NativeMapView::latLngsForPixels, "nativeLatLngsForPixels"),
        METHOD(&NativeMapView::addPolylines, "nativeAddPolylines"),
        METHOD(&NativeMapView::addPolygons, "nativeAddPolygons"),
        METHOD(&NativeMapView::updatePolyline, "nativeUpdatePolyline"),
        METHOD(&NativeMapView::updatePolygon, "nativeUpdatePolygon"),
        METHOD(&NativeMapView::removeAnnotations, "nativeRemoveAnnotations"),
        METHOD(&NativeMapView::addAnnotationIcon, "nativeAddAnnotationIcon"),
        METHOD(&NativeMapView::removeAnnotationIcon, "nativeRemoveAnnotationIcon"),
        METHOD(&NativeMapView::getTopOffsetPixelsForAnnotationSymbol, "nativeGetTopOffsetPixelsForAnnotationSymbol"),
        METHOD(&NativeMapView::getTransitionOptions, "nativeGetTransitionOptions"),
        METHOD(&NativeMapView::setTransitionOptions, "nativeSetTransitionOptions"),
        METHOD(&NativeMapView::queryPointAnnotations, "nativeQueryPointAnnotations"),
        METHOD(&NativeMapView::queryShapeAnnotations, "nativeQueryShapeAnnotations"),
        METHOD(&NativeMapView::queryRenderedFeaturesForPoint, "nativeQueryRenderedFeaturesForPoint"),
        METHOD(&NativeMapView::queryRenderedFeaturesForBox, "nativeQueryRenderedFeaturesForBox"),
        METHOD(&NativeMapView::setFeatureState, "nativeSetFeatureState"),
        METHOD(&NativeMapView::getFeatureState, "nativeGetFeatureState"),
        METHOD(&NativeMapView::removeFeatureState, "nativeRemoveFeatureState"),
        METHOD(&NativeMapView::getLight, "nativeGetLight"),
        METHOD(&NativeMapView::getLayers, "nativeGetLayers"),
        METHOD(&NativeMapView::getLayer, "nativeGetLayer"),
        METHOD(&NativeMapView::hasStyleLayer, "nativeHasStyleLayer"),
        METHOD(&NativeMapView::setStyleLayerFloatProperty, "nativeSetStyleLayerFloatProperty"),
        METHOD(&NativeMapView::setWeatherColorOpacity, "nativeSetWeatherColorOpacity"),
        METHOD(&NativeMapView::setStyleLayerVisibility, "nativeSetStyleLayerVisibility"),
        METHOD(&NativeMapView::setRasterParticleColors, "nativeSetRasterParticleColors"),
        METHOD(&NativeMapView::setRasterParticleColor, "nativeSetRasterParticleColor"),
        METHOD(&NativeMapView::setRasterParticleTrailColor, "nativeSetRasterParticleTrailColor"),
        METHOD(&NativeMapView::setRasterArraySourceTargetFps, "nativeSetRasterArraySourceTargetFps"),
        METHOD(&NativeMapView::getRasterArraySourceTargetFps, "nativeGetRasterArraySourceTargetFps"),
        METHOD(&NativeMapView::setWeatherColorStops, "nativeSetWeatherColorStops"),
        METHOD(&NativeMapView::getWeatherColorStopCapacity, "nativeGetWeatherColorStopCapacity"),
        METHOD(&NativeMapView::advanceRasterArraySourceFieldWindow, "nativeAdvanceRasterArraySourceFieldWindow"),
        METHOD(&NativeMapView::repeatRasterArraySourceFieldWindow, "nativeRepeatRasterArraySourceFieldWindow"),
        METHOD(&NativeMapView::submitRasterArraySourceHostField, "nativeSubmitRasterArraySourceHostField"),
        METHOD(&NativeMapView::submitRasterArraySourceHostFieldV2, "nativeSubmitRasterArraySourceHostFieldV2"),
        METHOD(&NativeMapView::clearRasterArraySourceHostFields, "nativeClearRasterArraySourceHostFields"),
        METHOD(&NativeMapView::resetRasterArraySourceWeatherRuntime, "nativeResetRasterArraySourceWeatherRuntime"),
        METHOD(&NativeMapView::seekRasterArraySourceTimelineToTimestamp, "nativeSeekRasterArraySourceTimelineToTimestamp"),
        METHOD(&NativeMapView::controlRasterArraySourceTimeline, "nativeControlRasterArraySourceTimeline"),
        METHOD(&NativeMapView::submitRasterArraySourceEncodedField, "nativeSubmitRasterArraySourceEncodedField"),
        METHOD(&NativeMapView::clearRasterArraySourceEncodedField, "nativeClearRasterArraySourceEncodedField"),
        METHOD(&NativeMapView::clearAllRasterArraySourceEncodedFields, "nativeClearAllRasterArraySourceEncodedFields"),
        METHOD(&NativeMapView::setRasterArraySourceEncodedColorBinding, "nativeSetRasterArraySourceEncodedColorBinding"),
        METHOD(&NativeMapView::setRasterArraySourceEncodedParticleBinding, "nativeSetRasterArraySourceEncodedParticleBinding"),
        METHOD(&NativeMapView::setRasterArraySourceEncodedForecastTime, "nativeSetRasterArraySourceEncodedForecastTime"),
        METHOD(&NativeMapView::setRasterArraySourceEncodedForecastPlaybackState, "nativeSetRasterArraySourceEncodedForecastPlaybackState"),
        METHOD(&NativeMapView::setRasterArraySourceEncodedForecastPlaybackSpeed, "nativeSetRasterArraySourceEncodedForecastPlaybackSpeed"),
        METHOD(&NativeMapView::addLayer, "nativeAddLayer"),
        METHOD(&NativeMapView::addLayerAbove, "nativeAddLayerAbove"),
        METHOD(&NativeMapView::addLayerAt, "nativeAddLayerAt"),
        METHOD(&NativeMapView::removeLayerAt, "nativeRemoveLayerAt"),
        METHOD(&NativeMapView::removeLayer, "nativeRemoveLayer"),
        METHOD(&NativeMapView::getSources, "nativeGetSources"),
        METHOD(&NativeMapView::getSource, "nativeGetSource"),
        METHOD(&NativeMapView::hasStyleSource, "nativeHasStyleSource"),
        METHOD(&NativeMapView::addSource, "nativeAddSource"),
        METHOD(&NativeMapView::removeSource, "nativeRemoveSource"),
        METHOD(&NativeMapView::addImage, "nativeAddImage"),
        METHOD(&NativeMapView::addImages, "nativeAddImages"),
        METHOD(&NativeMapView::removeImage, "nativeRemoveImage"),
        METHOD(&NativeMapView::getImage, "nativeGetImage"),
        METHOD(&NativeMapView::setLatLngBounds, "nativeSetLatLngBounds"),
        METHOD(&NativeMapView::setPrefetchTiles, "nativeSetPrefetchTiles"),
        METHOD(&NativeMapView::getPrefetchTiles, "nativeGetPrefetchTiles"),
        METHOD(&NativeMapView::setPrefetchZoomDelta, "nativeSetPrefetchZoomDelta"),
        METHOD(&NativeMapView::getPrefetchZoomDelta, "nativeGetPrefetchZoomDelta"),
        METHOD(&NativeMapView::setTileCacheEnabled, "nativeSetTileCacheEnabled"),
        METHOD(&NativeMapView::getTileCacheEnabled, "nativeGetTileCacheEnabled"),
        METHOD(&NativeMapView::setTileLodMinRadius, "nativeSetTileLodMinRadius"),
        METHOD(&NativeMapView::getTileLodMinRadius, "nativeGetTileLodMinRadius"),
        METHOD(&NativeMapView::setTileLodScale, "nativeSetTileLodScale"),
        METHOD(&NativeMapView::getTileLodScale, "nativeGetTileLodScale"),
        METHOD(&NativeMapView::setTileLodPitchThreshold, "nativeSetTileLodPitchThreshold"),
        METHOD(&NativeMapView::getTileLodPitchThreshold, "nativeGetTileLodPitchThreshold"),
        METHOD(&NativeMapView::setTileLodZoomShift, "nativeSetTileLodZoomShift"),
        METHOD(&NativeMapView::getTileLodZoomShift, "nativeGetTileLodZoomShift"),
        METHOD(&NativeMapView::triggerRepaint, "nativeTriggerRepaint"),
        METHOD(&NativeMapView::isRenderingStatsViewEnabled, "nativeIsRenderingStatsViewEnabled"),
        METHOD(&NativeMapView::enableRenderingStatsView, "nativeEnableRenderingStatsView"),
        METHOD(&NativeMapView::setFrustumOffset, "nativeSetFrustumOffset"));
}

void NativeMapView::onRegisterShaders(gfx::ShaderRegistry&) {};

// Shader compilation
void NativeMapView::onPreCompileShader(shaders::BuiltIn id,
                                       gfx::Backend::Type type,
                                       const std::string& additionalDefines) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onPreCompileShader = javaClass.GetMethod<void(jni::jint, jni::jint, jni::String)>(*_env,
                                                                                                  "onPreCompileShader");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env,
                           onPreCompileShader,
                           static_cast<jni::jint>(id),
                           static_cast<jni::jint>(type),
                           jni::Make<jni::String>(*_env, additionalDefines));
    }
}

void NativeMapView::onPostCompileShader(shaders::BuiltIn id,
                                        gfx::Backend::Type type,
                                        const std::string& additionalDefines) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onPostCompileShader = javaClass.GetMethod<void(jni::jint, jni::jint, jni::String)>(
        *_env, "onPostCompileShader");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env,
                           onPostCompileShader,
                           static_cast<jni::jint>(id),
                           static_cast<jni::jint>(type),
                           jni::Make<jni::String>(*_env, additionalDefines));
    }
}

void NativeMapView::onShaderCompileFailed(shaders::BuiltIn id,
                                          gfx::Backend::Type type,
                                          const std::string& additionalDefines) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onShaderCompileFailed = javaClass.GetMethod<void(jni::jint, jni::jint, jni::String)>(
        *_env, "onShaderCompileFailed");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env,
                           onShaderCompileFailed,
                           static_cast<jni::jint>(id),
                           static_cast<jni::jint>(type),
                           jni::Make<jni::String>(*_env, additionalDefines));
    }
}

// Glyph requests
void NativeMapView::onGlyphsLoaded(const FontStack& stack, const GlyphRange& range) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onGlyphsLoaded = javaClass.GetMethod<void(jni::Array<jni::String>, jni::jint, jni::jint)>(
        *_env, "onGlyphsLoaded");

    auto fontStack = jni::Array<jni::String>::New(*_env, stack.size());
    for (std::size_t i = 0; i < stack.size(); i++) {
        fontStack.Set(*_env, i, jni::Make<jni::String>(*_env, stack.at(i)));
    }

    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onGlyphsLoaded, fontStack, range.first, range.second);
    }
}

void NativeMapView::onGlyphsError(const FontStack& stack, const GlyphRange& range, std::exception_ptr) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onGlyphsError = javaClass.GetMethod<void(jni::Array<jni::String>, jni::jint, jni::jint)>(
        *_env, "onGlyphsError");

    auto fontStack = jni::Array<jni::String>::New(*_env, stack.size());
    for (std::size_t i = 0; i < stack.size(); i++) {
        fontStack.Set(*_env, i, jni::Make<jni::String>(*_env, stack.at(i)));
    }

    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onGlyphsError, fontStack, range.first, range.second);
    }
}

void NativeMapView::onGlyphsRequested(const FontStack& stack, const GlyphRange& range) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onGlyphsRequested = javaClass.GetMethod<void(jni::Array<jni::String>, jni::jint, jni::jint)>(
        *_env, "onGlyphsRequested");

    auto fontStack = jni::Array<jni::String>::New(*_env, stack.size());
    for (std::size_t i = 0; i < stack.size(); i++) {
        fontStack.Set(*_env, i, jni::Make<jni::String>(*_env, stack.at(i)));
    }

    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onGlyphsRequested, fontStack, range.first, range.second);
    }
}

// Tile requests
void NativeMapView::onTileAction(mln::TileOperation op, const OverscaledTileID& id, const std::string& sourceID) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onTileAction = javaClass.GetMethod<void(
        jni::Object<mln::android::TileOperation>, jni::jint, jni::jint, jni::jint, jni::jint, jni::jint, jni::String)>(
        *_env, "onTileAction");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env,
                           onTileAction,
                           mln::android::TileOperation::Create(*_env, op),
                           static_cast<jni::jint>(id.canonical.x),
                           static_cast<jni::jint>(id.canonical.y),
                           static_cast<jni::jint>(id.canonical.z),
                           static_cast<jni::jint>(id.wrap),
                           static_cast<jni::jint>(id.overscaledZ),
                           jni::Make<jni::String>(*_env, sourceID));
    }
}

// Sprite requests
void NativeMapView::onSpriteLoaded(const std::optional<style::Sprite>& sprite) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onSpriteLoaded = javaClass.GetMethod<void(jni::String, jni::String)>(*_env, "onSpriteLoaded");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        if (sprite) {
            weakReference.Call(*_env,
                               onSpriteLoaded,
                               jni::Make<jni::String>(*_env, sprite->id),
                               jni::Make<jni::String>(*_env, sprite->spriteURL));
        } else {
            weakReference.Call(
                *_env, onSpriteLoaded, jni::Make<jni::String>(*_env, ""), jni::Make<jni::String>(*_env, ""));
        }
    }
}

void NativeMapView::onSpriteError(const std::optional<style::Sprite>& sprite, std::exception_ptr ex) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onSpriteError = javaClass.GetMethod<void(jni::String, jni::String)>(*_env, "onSpriteError");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        if (sprite) {
            weakReference.Call(*_env,
                               onSpriteError,
                               jni::Make<jni::String>(*_env, sprite->id),
                               jni::Make<jni::String>(*_env, sprite->spriteURL));
        } else {
            weakReference.Call(
                *_env, onSpriteError, jni::Make<jni::String>(*_env, ""), jni::Make<jni::String>(*_env, ""));
        }
    }
}

void NativeMapView::onSpriteRequested(const std::optional<style::Sprite>& sprite) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onSpriteRequested = javaClass.GetMethod<void(jni::String, jni::String)>(*_env, "onSpriteRequested");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        if (sprite) {
            weakReference.Call(*_env,
                               onSpriteRequested,
                               jni::Make<jni::String>(*_env, sprite->id),
                               jni::Make<jni::String>(*_env, sprite->spriteURL));
        } else {
            weakReference.Call(
                *_env, onSpriteRequested, jni::Make<jni::String>(*_env, ""), jni::Make<jni::String>(*_env, ""));
        }
    }
}

void NativeMapView::onRenderError(std::exception_ptr) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onRenderError = javaClass.GetMethod<void()>(*_env, "onRenderError");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onRenderError);
    }
}

void NativeMapView::onSymbolError(const std::string& message) {
    assert(vm != nullptr);

    android::UniqueEnv _env = android::AttachEnv();
    static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
    static auto onSymbolError = javaClass.GetMethod<void(jni::String)>(*_env, "onSymbolError");
    auto weakReference = javaPeer.get(*_env);
    if (weakReference) {
        weakReference.Call(*_env, onSymbolError, jni::Make<jni::String>(*_env, message));
    }
}

} // namespace android
} // namespace mln