Move JNI bindings code from mapbox-gl-native to this repo. (#301)

MapboxGLAndroidSDK/src/cpp/style/sources/raster_dem_source.hpp

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "source.hpp"
+#include <mbgl/style/sources/raster_dem_source.hpp>
+#include <jni/jni.hpp>
+
+namespace mbgl {
+namespace android {
+
+class RasterDEMSource : public Source {
+public:
+    using SuperTag = Source;
+    static constexpr auto Name() { return "com/mapbox/mapboxsdk/style/sources/RasterDemSource"; };
+
+    static void registerNative(jni::JNIEnv&);
+
+    RasterDEMSource(jni::JNIEnv&, const jni::String&, const jni::Object<>&, jni::jint);
+    RasterDEMSource(jni::JNIEnv&, mbgl::style::Source&, AndroidRendererFrontend*);
+    ~RasterDEMSource();
+
+    jni::Local<jni::String> getURL(jni::JNIEnv&);
+
+private:
+    jni::Local<jni::Object<Source>> createJavaPeer(jni::JNIEnv&);
+
+}; // class RasterDEMSource
+
+} // namespace android
+} // namespace mbgl