diff --git a/libs/android/source/native_app.cpp b/libs/android/source/native_app.cpp
index d2a486bb..2bc6917f 100644
--- a/libs/android/source/native_app.cpp
+++ b/libs/android/source/native_app.cpp
@@ -39,6 +39,22 @@ namespace
 		{}
 	};
 
+	template <typename F>
+	auto try_native(JNIEnv * env, F && f) try
+	{
+		return f();
+	}
+	catch (std::exception const & e)
+	{
+		env->ThrowNew(env->FindClass("java/lang/Exception"), e.what());
+		__builtin_unreachable();
+	}
+	catch (...)
+	{
+		env->ThrowNew(env->FindClass("java/lang/Exception"), "Unknown exception");
+		__builtin_unreachable();
+	}
+
 }
 
 extern "C" void Java_psemek_app_PsemekApplication_setupLogging(JNIEnv *, jclass)
@@ -46,26 +62,20 @@ extern "C" void Java_psemek_app_PsemekApplication_setupLogging(JNIEnv *, jclass)
 	psemek::log::add_sink(std::make_unique<sink_impl>());
 }
 
-extern "C" jlong Java_psemek_app_PsemekApplication_createNativeApp(JNIEnv * env, jclass) try
+extern "C" jlong Java_psemek_app_PsemekApplication_createNativeApp(JNIEnv * env, jclass)
 {
-	auto factory = psemek::app::make_application_factory();
+	return try_native(env, [&]{
+		auto factory = psemek::app::make_application_factory();
 
-	psemek::gfx::init();
+		psemek::gfx::init();
 
-	psemek::app::application::context context;
-	auto app = factory->create(factory->options(), context).release();
+		psemek::app::application::context context;
+		context.show_cursor = [](bool){};
+		context.vsync = [](bool){};
+		auto app = factory->create(factory->options(), context).release();
 
-	return reinterpret_cast<jlong>(app);
-}
-catch (std::exception const & e)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), e.what());
-	return 0;
-}
-catch (...)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), "Unknown exception");
-	return 0;
+		return reinterpret_cast<jlong>(app);
+	});
 }
 
 extern "C" void Java_psemek_app_PsemekApplication_destroyNativeApp(JNIEnv *, jclass, jlong ptr)
@@ -73,45 +83,27 @@ extern "C" void Java_psemek_app_PsemekApplication_destroyNativeApp(JNIEnv *, jcl
 	delete reinterpret_cast<psemek::app::application *>(ptr);
 }
 
-extern "C" void Java_psemek_app_PsemekApplication_resizeNative(JNIEnv * env, jclass, jlong ptr, jint width, jint height) try
+extern "C" void Java_psemek_app_PsemekApplication_resizeNative(JNIEnv * env, jclass, jlong ptr, jint width, jint height)
 {
-	auto app = reinterpret_cast<psemek::app::application *>(ptr);
-	app->on_event(psemek::app::resize_event{{width, height}});
-}
-catch (std::exception const & e)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), e.what());
-}
-catch (...)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), "Unknown exception");
+	try_native(env, [&]{
+		auto app = reinterpret_cast<psemek::app::application *>(ptr);
+		app->on_event(psemek::app::resize_event{{width, height}});
+	});
 }
 
-extern "C" void Java_psemek_app_PsemekApplication_touchNative(JNIEnv * env, jclass, jlong ptr, jint x, jint y) try
+extern "C" void Java_psemek_app_PsemekApplication_touchNative(JNIEnv * env, jclass, jlong ptr, jint x, jint y)
 {
-	auto app = reinterpret_cast<psemek::app::application *>(ptr);
-	app->on_event(psemek::app::touch_event{{x, y}});
-}
-catch (std::exception const & e)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), e.what());
-}
-catch (...)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), "Unknown exception");
+	try_native(env, [&]{
+		auto app = reinterpret_cast<psemek::app::application *>(ptr);
+		app->on_event(psemek::app::touch_event{{x, y}});
+	});
 }
 
-extern "C" void Java_psemek_app_PsemekApplication_drawFrameNative(JNIEnv * env, jclass, jlong ptr) try
+extern "C" void Java_psemek_app_PsemekApplication_drawFrameNative(JNIEnv * env, jclass, jlong ptr)
 {
-	auto app = reinterpret_cast<psemek::app::application *>(ptr);
-	app->update();
-	app->present();
-}
-catch (std::exception const & e)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), e.what());
-}
-catch (...)
-{
-	env->ThrowNew(env->FindClass("java/lang/Exception"), "Unknown exception");
+	try_native(env, [&]{
+		auto app = reinterpret_cast<psemek::app::application *>(ptr);
+		app->update();
+		app->present();
+	});
 }