text: /*************************************************************************/
  /*  java_glue.cpp                                                        */
  /*************************************************************************/
  /*                       This file is part of:                           */
  /*                           GODOT ENGINE                                */
  /*                    http://www.godotengine.org                         */
  /*************************************************************************/
  /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
  /* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md)    */
  /*                                                                       */
  /* Permission is hereby granted, free of charge, to any person obtaining */
  /* a copy of this software and associated documentation files (the       */
  /* "Software"), to deal in the Software without restriction, including   */
  /* without limitation the rights to use, copy, modify, merge, publish,   */
  /* distribute, sublicense, and/or sell copies of the Software, and to    */
  /* permit persons to whom the Software is furnished to do so, subject to */
  /* the following conditions:                                             */
  /*                                                                       */
  /* The above copyright notice and this permission notice shall be        */
  /* included in all copies or substantial portions of the Software.       */
  /*                                                                       */
  /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
  /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
  /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
  /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
  /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
  /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
  /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
  /*************************************************************************/
  #ifndef ANDROID_NATIVE_ACTIVITY
  
  #include "java_glue.h"
  #include "android/asset_manager_jni.h"
  #include "audio_driver_jandroid.h"
  #include "core/os/keyboard.h"
  #include "dir_access_jandroid.h"
  #include "file_access_android.h"
  #include "file_access_jandroid.h"
  #include "global_config.h"
  #include "java_class_wrapper.h"
  #include "main/input_default.h"
  #include "main/main.h"
  #include "os_android.h"
  #include "thread_jandroid.h"
  #include <unistd.h>
  
  static JavaClassWrapper *java_class_wrapper = NULL;
  static OS_Android *os_android = NULL;
  
  struct jvalret {
  
  	jobject obj;
  	jvalue val;
  	jvalret() { obj = NULL; }
  };
  
  jvalret _variant_to_jvalue(JNIEnv *env, Variant::Type p_type, const Variant *p_arg, bool force_jobject = false) {
  
  	jvalret v;
  
  	switch (p_type) {
  
  		case Variant::BOOL: {
  
  			if (force_jobject) {
  				jclass bclass = env->FindClass("java/lang/Boolean");
  				jmethodID ctor = env->GetMethodID(bclass, "<init>", "(Z)V");
  				jvalue val;
  				val.z = (bool)(*p_arg);
  				jobject obj = env->NewObjectA(bclass, ctor, &val);
  				v.val.l = obj;
  				v.obj = obj;
  				env->DeleteLocalRef(bclass);
  			} else {
  				v.val.z = *p_arg;
  			};
  		} break;
  		case Variant::INT: {
  
  			if (force_jobject) {
  
  				jclass bclass = env->FindClass("java/lang/Integer");
  				jmethodID ctor = env->GetMethodID(bclass, "<init>", "(I)V");
  				jvalue val;
  				val.i = (int)(*p_arg);
  				jobject obj = env->NewObjectA(bclass, ctor, &val);
  				v.val.l = obj;
  				v.obj = obj;
  				env->DeleteLocalRef(bclass);
  
  			} else {
  				v.val.i = *p_arg;
  			};
  		} break;
  		case Variant::REAL: {
  
  			if (force_jobject) {
  
  				jclass bclass = env->FindClass("java/lang/Double");
  				jmethodID ctor = env->GetMethodID(bclass, "<init>", "(D)V");
  				jvalue val;
  				val.d = (double)(*p_arg);
  				jobject obj = env->NewObjectA(bclass, ctor, &val);
  				v.val.l = obj;
  				v.obj = obj;
  				env->DeleteLocalRef(bclass);
  
  			} else {
  				v.val.f = *p_arg;
  			};
  		} break;
  		case Variant::STRING: {
  
  			String s = *p_arg;
  			jstring jStr = env->NewStringUTF(s.utf8().get_data());
  			v.val.l = jStr;
  			v.obj = jStr;
  		} break;
  		case Variant::POOL_STRING_ARRAY: {
  
  			PoolVector<String> sarray = *p_arg;
  			jobjectArray arr = env->NewObjectArray(sarray.size(), env->FindClass("java/lang/String"), env->NewStringUTF(""));
  
  			for (int j = 0; j < sarray.size(); j++) {
  
  				jstring str = env->NewStringUTF(sarray[j].utf8().get_data());
  				env->SetObjectArrayElement(arr, j, str);
  				env->DeleteLocalRef(str);
  			}
  			v.val.l = arr;
  			v.obj = arr;
  
  		} break;
  
  		case Variant::DICTIONARY: {
  
  			Dictionary dict = *p_arg;
  			jclass dclass = env->FindClass("org/godotengine/godot/Dictionary");
  			jmethodID ctor = env->GetMethodID(dclass, "<init>", "()V");
  			jobject jdict = env->NewObject(dclass, ctor);
  
  			Array keys = dict.keys();
  
  			jobjectArray jkeys = env->NewObjectArray(keys.size(), env->FindClass("java/lang/String"), env->NewStringUTF(""));
  			for (int j = 0; j < keys.size(); j++) {
  				jstring str = env->NewStringUTF(String(keys[j]).utf8().get_data());
  				env->SetObjectArrayElement(jkeys, j, str);
  				env->DeleteLocalRef(str);
  			};
  
  			jmethodID set_keys = env->GetMethodID(dclass, "set_keys", "([Ljava/lang/String;)V");
  			jvalue val;
  			val.l = jkeys;
  			env->CallVoidMethodA(jdict, set_keys, &val);
  			env->DeleteLocalRef(jkeys);
  
  			jobjectArray jvalues = env->NewObjectArray(keys.size(), env->FindClass("java/lang/Object"), NULL);
  
  			for (int j = 0; j < keys.size(); j++) {
  				Variant var = dict[keys[j]];
  				jvalret v = _variant_to_jvalue(env, var.get_type(), &var, true);
  				env->SetObjectArrayElement(jvalues, j, v.val.l);
  				if (v.obj) {
  					env->DeleteLocalRef(v.obj);
  				}
  			};
  
  			jmethodID set_values = env->GetMethodID(dclass, "set_values", "([Ljava/lang/Object;)V");
  			val.l = jvalues;
  			env->CallVoidMethodA(jdict, set_values, &val);
  			env->DeleteLocalRef(jvalues);
  			env->DeleteLocalRef(dclass);
  
  			v.val.l = jdict;
  			v.obj = jdict;
  		} break;
  
  		case Variant::POOL_INT_ARRAY: {
  
  			PoolVector<int> array = *p_arg;
  			jintArray arr = env->NewIntArray(array.size());
  			PoolVector<int>::Read r = array.read();
  			env->SetIntArrayRegion(arr, 0, array.size(), r.ptr());
  			v.val.l = arr;
  			v.obj = arr;
  
  		} break;
  		case Variant::POOL_BYTE_ARRAY: {
  			PoolVector<uint8_t> array = *p_arg;
  			jbyteArray arr = env->NewByteArray(array.size());
  			PoolVector<uint8_t>::Read r = array.read();
  			env->SetByteArrayRegion(arr, 0, array.size(), reinterpret_cast<const signed char *>(r.ptr()));
  			v.val.l = arr;
  			v.obj = arr;
  
  		} break;
  		case Variant::POOL_REAL_ARRAY: {
  
  			PoolVector<float> array = *p_arg;
  			jfloatArray arr = env->NewFloatArray(array.size());
  			PoolVector<float>::Read r = array.read();
  			env->SetFloatArrayRegion(arr, 0, array.size(), r.ptr());
  			v.val.l = arr;
  			v.obj = arr;
  
  		} break;
  		default: {
  
  			v.val.i = 0;
  		} break;
  	}
  	return v;
  }
  
  String _get_class_name(JNIEnv *env, jclass cls, bool *array) {
  
  	jclass cclass = env->FindClass("java/lang/Class");
  	jmethodID getName = env->GetMethodID(cclass, "getName", "()Ljava/lang/String;");
  	jstring clsName = (jstring)env->CallObjectMethod(cls, getName);
  
  	if (array) {
  		jmethodID isArray = env->GetMethodID(cclass, "isArray", "()Z");
  		jboolean isarr = env->CallBooleanMethod(cls, isArray);
  		(*array) = isarr ? true : false;
  	}
  	String name = env->GetStringUTFChars(clsName, NULL);
  	env->DeleteLocalRef(clsName);
  
  	return name;
  }
  
  Variant _jobject_to_variant(JNIEnv *env, jobject obj) {
  
  	if (obj == NULL) {
  		return Variant();
  	}
  
  	jclass c = env->GetObjectClass(obj);
  	bool array;
  	String name = _get_class_name(env, c, &array);
  	//print_line("name is " + name + ", array "+Variant(array));
  
  	print_line("ARGNAME: " + name);
  	if (name == "java.lang.String") {
  
  		return String::utf8(env->GetStringUTFChars((jstring)obj, NULL));
  	};
  
  	if (name == "[Ljava.lang.String;") {
  
  		jobjectArray arr = (jobjectArray)obj;
  		int stringCount = env->GetArrayLength(arr);
  		//print_line("String array! " + String::num(stringCount));
  		PoolVector<String> sarr;
  
  		for (int i = 0; i < stringCount; i++) {
  			jstring string = (jstring)env->GetObjectArrayElement(arr, i);
  			sarr.push_back(String::utf8(env->GetStringUTFChars(string, NULL)));
  			env->DeleteLocalRef(string);
  		}
  
  		return sarr;
  	};
  
  	if (name == "java.lang.Boolean") {
  
  		jmethodID boolValue = env->GetMethodID(c, "booleanValue", "()Z");
  		bool ret = env->CallBooleanMethod(obj, boolValue);
  		return ret;
  	};
  
  	if (name == "java.lang.Integer") {
  
  		jclass nclass = env->FindClass("java/lang/Number");
  		jmethodID intValue = env->GetMethodID(nclass, "intValue", "()I");
  		int ret = env->CallIntMethod(obj, intValue);
  		return ret;
  	};
  
  	if (name == "[I") {
  
  		jintArray arr = (jintArray)obj;
  		int fCount = env->GetArrayLength(arr);
  		PoolVector<int> sarr;
  		sarr.resize(fCount);
  
  		PoolVector<int>::Write w = sarr.write();
  		env->GetIntArrayRegion(arr, 0, fCount, w.ptr());
  		w = PoolVector<int>::Write();
  		return sarr;
  	};
  
  	if (name == "[B") {
  
  		jbyteArray arr = (jbyteArray)obj;
  		int fCount = env->GetArrayLength(arr);
  		PoolVector<uint8_t> sarr;
  		sarr.resize(fCount);
  
  		PoolVector<uint8_t>::Write w = sarr.write();
  		env->GetByteArrayRegion(arr, 0, fCount, reinterpret_cast<signed char *>(w.ptr()));
  		w = PoolVector<uint8_t>::Write();
  		return sarr;
  	};
  
  	if (name == "java.lang.Float" || name == "java.lang.Double") {
  
  		jclass nclass = env->FindClass("java/lang/Number");
  		jmethodID doubleValue = env->GetMethodID(nclass, "doubleValue", "()D");
  		double ret = env->CallDoubleMethod(obj, doubleValue);
  		return ret;
  	};
  
  	if (name == "[D") {
  
  		jdoubleArray arr = (jdoubleArray)obj;
  		int fCount = env->GetArrayLength(arr);
  		PoolRealArray sarr;
  		sarr.resize(fCount);
  
  		PoolRealArray::Write w = sarr.write();
  
  		for (int i = 0; i < fCount; i++) {
  
  			double n;
  			env->GetDoubleArrayRegion(arr, i, 1, &n);
  			w.ptr()[i] = n;
  		};
  		return sarr;
  	};
  
  	if (name == "[F") {
  
  		jfloatArray arr = (jfloatArray)obj;
  		int fCount = env->GetArrayLength(arr);
  		PoolRealArray sarr;
  		sarr.resize(fCount);
  
  		PoolRealArray::Write w = sarr.write();
  
  		for (int i = 0; i < fCount; i++) {
  
  			float n;
  			env->GetFloatArrayRegion(arr, i, 1, &n);
  			w.ptr()[i] = n;
  		};
  		return sarr;
  	};
  
  	if (name == "[Ljava.lang.Object;") {
  
  		jobjectArray arr = (jobjectArray)obj;
  		int objCount = env->GetArrayLength(arr);
  		Array varr;
  
  		for (int i = 0; i < objCount; i++) {
  			jobject jobj = env->GetObjectArrayElement(arr, i);
  			Variant v = _jobject_to_variant(env, jobj);
  			varr.push_back(v);
  			env->DeleteLocalRef(jobj);
  		}
  
  		return varr;
  	};
  
  	if (name == "java.util.HashMap" || name == "org.godotengine.godot.Dictionary") {
  
  		Dictionary ret;
  		jclass oclass = c;
  		jmethodID get_keys = env->GetMethodID(oclass, "get_keys", "()[Ljava/lang/String;");
  		jobjectArray arr = (jobjectArray)env->CallObjectMethod(obj, get_keys);
  
  		PoolStringArray keys = _jobject_to_variant(env, arr);
  		env->DeleteLocalRef(arr);
  
  		jmethodID get_values = env->GetMethodID(oclass, "get_values", "()[Ljava/lang/Object;");
  		arr = (jobjectArray)env->CallObjectMethod(obj, get_values);
  
  		Array vals = _jobject_to_variant(env, arr);
  		env->DeleteLocalRef(arr);
  
  		//print_line("adding " + String::num(keys.size()) + " to Dictionary!");
  		for (int i = 0; i < keys.size(); i++) {
  
  			ret[keys[i]] = vals[i];
  		};
  
  		return ret;
  	};
  
  	env->DeleteLocalRef(c);
  
  	return Variant();
  }
  
  class JNISingleton : public Object {
  
  	GDCLASS(JNISingleton, Object);
  
  	struct MethodData {
  
  		jmethodID method;
  		Variant::Type ret_type;
  		Vector<Variant::Type> argtypes;
  	};
  
  	jobject instance;
  	Map<StringName, MethodData> method_map;
  
  public:
  	virtual Variant call(const StringName &p_method, const Variant **p_args, int p_argcount, Variant::CallError &r_error) {
  
  		//print_line("attempt to call "+String(p_method));
  		ERR_FAIL_COND_V(!instance, Variant());
  
  		r_error.error = Variant::CallError::CALL_OK;
  
  		Map<StringName, MethodData>::Element *E = method_map.find(p_method);
  		if (!E) {
  
  			print_line("no exists");
  			r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
  			return Variant();
  		}
  
  		int ac = E->get().argtypes.size();
  		if (ac < p_argcount) {
  
  			print_line("fewargs");
  			r_error.error = Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
  			r_error.argument = ac;
  			return Variant();
  		}
  
  		if (ac > p_argcount) {
  
  			print_line("manyargs");
  			r_error.error = Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;
  			r_error.argument = ac;
  			return Variant();
  		}
  
  		for (int i = 0; i < p_argcount; i++) {
  
  			if (!Variant::can_convert(p_args[i]->get_type(), E->get().argtypes[i])) {
  
  				r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
  				r_error.argument = i;
  				r_error.expected = E->get().argtypes[i];
  			}
  		}
  
  		jvalue *v = NULL;
  
  		if (p_argcount) {
  
  			v = (jvalue *)alloca(sizeof(jvalue) * p_argcount);
  		}
  
  		JNIEnv *env = ThreadAndroid::get_env();
  
  		int res = env->PushLocalFrame(16);
  
  		ERR_FAIL_COND_V(res != 0, Variant());
  
  		//print_line("argcount "+String::num(p_argcount));
  		List<jobject> to_erase;
  		for (int i = 0; i < p_argcount; i++) {
  
  			jvalret vr = _variant_to_jvalue(env, E->get().argtypes[i], p_args[i]);
  			v[i] = vr.val;
  			if (vr.obj)
  				to_erase.push_back(vr.obj);
  		}
  
  		//print_line("calling method!!");
  
  		Variant ret;
  
  		switch (E->get().ret_type) {
  
  			case Variant::NIL: {
  
  				//print_line("call void");
  				env->CallVoidMethodA(instance, E->get().method, v);
  			} break;
  			case Variant::BOOL: {
  
  				ret = env->CallBooleanMethodA(instance, E->get().method, v) == JNI_TRUE;
  				//print_line("call bool");
  			} break;
  			case Variant::INT: {
  
  				ret = env->CallIntMethodA(instance, E->get().method, v);
  				//print_line("call int");
  			} break;
  			case Variant::REAL: {
  
  				ret = env->CallFloatMethodA(instance, E->get().method, v);
  			} break;
  			case Variant::STRING: {
  
  				jobject o = env->CallObjectMethodA(instance, E->get().method, v);
  				ret = String::utf8(env->GetStringUTFChars((jstring)o, NULL));
  				env->DeleteLocalRef(o);
  			} break;
  			case Variant::POOL_STRING_ARRAY: {
  
  				jobjectArray arr = (jobjectArray)env->CallObjectMethodA(instance, E->get().method, v);
  
  				ret = _jobject_to_variant(env, arr);
  
  				env->DeleteLocalRef(arr);
  			} break;
  			case Variant::POOL_INT_ARRAY: {
  
  				jintArray arr = (jintArray)env->CallObjectMethodA(instance, E->get().method, v);
  
  				int fCount = env->GetArrayLength(arr);
  				PoolVector<int> sarr;
  				sarr.resize(fCount);
  
  				PoolVector<int>::Write w = sarr.write();
  				env->GetIntArrayRegion(arr, 0, fCount, w.ptr());
  				w = PoolVector<int>::Write();
  				ret = sarr;
  				env->DeleteLocalRef(arr);
  			} break;
  			case Variant::POOL_REAL_ARRAY: {
  
  				jfloatArray arr = (jfloatArray)env->CallObjectMethodA(instance, E->get().method, v);
  
  				int fCount = env->GetArrayLength(arr);
  				PoolVector<float> sarr;
  				sarr.resize(fCount);
  
  				PoolVector<float>::Write w = sarr.write();
  				env->GetFloatArrayRegion(arr, 0, fCount, w.ptr());
  				w = PoolVector<float>::Write();
  				ret = sarr;
  				env->DeleteLocalRef(arr);
  			} break;
  
  			case Variant::DICTIONARY: {
  
  				//print_line("call dictionary");
  				jobject obj = env->CallObjectMethodA(instance, E->get().method, v);
  				ret = _jobject_to_variant(env, obj);
  				env->DeleteLocalRef(obj);
  
  			} break;
  			default: {
  
  				print_line("failure..");
  				env->PopLocalFrame(NULL);
  				ERR_FAIL_V(Variant());
  			} break;
  		}
  
  		while (to_erase.size()) {
  			env->DeleteLocalRef(to_erase.front()->get());
  			to_erase.pop_front();
  		}
  
  		env->PopLocalFrame(NULL);
  		//print_line("success");
  
  		return ret;
  	}
  
  	jobject get_instance() const {
  
  		return instance;
  	}
  	void set_instance(jobject p_instance) {
  
  		instance = p_instance;
  	}
  
  	void add_method(const StringName &p_name, jmethodID p_method, const Vector<Variant::Type> &p_args, Variant::Type p_ret_type) {
  
  		MethodData md;
  		md.method = p_method;
  		md.argtypes = p_args;
  		md.ret_type = p_ret_type;
  		method_map[p_name] = md;
  	}
  
  	JNISingleton() {
  		instance = NULL;
  	}
  };
  
  struct TST {
  
  	int a;
  	TST() {
  
  		a = 5;
  	}
  };
  
  TST tst;
  
  struct JAndroidPointerEvent {
  
  	Vector<OS_Android::TouchPos> points;
  	int pointer;
  	int what;
  };
  
  static List<JAndroidPointerEvent> pointer_events;
  static List<Ref<InputEvent> > key_events;
  static List<OS_Android::JoypadEvent> joy_events;
  static bool initialized = false;
  static Mutex *input_mutex = NULL;
  static Mutex *suspend_mutex = NULL;
  static int step = 0;
  static bool resized = false;
  static bool resized_reload = false;
  static bool go_back_request = false;
  static Size2 new_size;
  static Vector3 accelerometer;
  static Vector3 magnetometer;
  static Vector3 gyroscope;
  static HashMap<String, JNISingleton *> jni_singletons;
  static jobject godot_io;
  
  static Vector<int> joy_device_ids;
  
  typedef void (*GFXInitFunc)(void *ud, bool gl2);
  
  static jmethodID _on_video_init = 0;
  static jobject _godot_instance;
  
  static jmethodID _openURI = 0;
  static jmethodID _getDataDir = 0;
  static jmethodID _getLocale = 0;
  static jmethodID _getModel = 0;
  static jmethodID _getScreenDPI = 0;
  static jmethodID _showKeyboard = 0;
  static jmethodID _hideKeyboard = 0;
  static jmethodID _setScreenOrientation = 0;
  static jmethodID _getUniqueID = 0;
  static jmethodID _getSystemDir = 0;
  static jmethodID _playVideo = 0;
  static jmethodID _isVideoPlaying = 0;
  static jmethodID _pauseVideo = 0;
  static jmethodID _stopVideo = 0;
  static jmethodID _setKeepScreenOn = 0;
  static jmethodID _alertDialog = 0;
  
  static void _gfx_init_func(void *ud, bool gl2) {
  }
  
  static int _open_uri(const String &p_uri) {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring jStr = env->NewStringUTF(p_uri.utf8().get_data());
  	return env->CallIntMethod(godot_io, _openURI, jStr);
  }
  
  static String _get_data_dir() {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring s = (jstring)env->CallObjectMethod(godot_io, _getDataDir);
  	return String(env->GetStringUTFChars(s, NULL));
  }
  
  static String _get_locale() {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring s = (jstring)env->CallObjectMethod(godot_io, _getLocale);
  	return String(env->GetStringUTFChars(s, NULL));
  }
  
  static String _get_model() {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring s = (jstring)env->CallObjectMethod(godot_io, _getModel);
  	return String(env->GetStringUTFChars(s, NULL));
  }
  
  static int _get_screen_dpi() {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	return env->CallIntMethod(godot_io, _getScreenDPI);
  }
  
  static String _get_unique_id() {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring s = (jstring)env->CallObjectMethod(godot_io, _getUniqueID);
  	return String(env->GetStringUTFChars(s, NULL));
  }
  
  static void _show_vk(const String &p_existing) {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring jStr = env->NewStringUTF(p_existing.utf8().get_data());
  	env->CallVoidMethod(godot_io, _showKeyboard, jStr);
  }
  
  static void _set_screen_orient(int p_orient) {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	env->CallVoidMethod(godot_io, _setScreenOrientation, p_orient);
  }
  
  static String _get_system_dir(int p_dir) {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring s = (jstring)env->CallObjectMethod(godot_io, _getSystemDir, p_dir);
  	return String(env->GetStringUTFChars(s, NULL));
  }
  
  static void _hide_vk() {
  
  	JNIEnv *env = ThreadAndroid::get_env();
  	env->CallVoidMethod(godot_io, _hideKeyboard);
  }
  
  // virtual Error native_video_play(String p_path);
  // virtual bool native_video_is_playing();
  // virtual void native_video_pause();
  // virtual void native_video_stop();
  
  static void _play_video(const String &p_path) {
  }
  
  static bool _is_video_playing() {
  	JNIEnv *env = ThreadAndroid::get_env();
  	return env->CallBooleanMethod(godot_io, _isVideoPlaying);
  	//return false;
  }
  
  static void _pause_video() {
  	JNIEnv *env = ThreadAndroid::get_env();
  	env->CallVoidMethod(godot_io, _pauseVideo);
  }
  
  static void _stop_video() {
  	JNIEnv *env = ThreadAndroid::get_env();
  	env->CallVoidMethod(godot_io, _stopVideo);
  }
  
  static void _set_keep_screen_on(bool p_enabled) {
  	JNIEnv *env = ThreadAndroid::get_env();
  	env->CallVoidMethod(_godot_instance, _setKeepScreenOn, p_enabled);
  }
  
  static void _alert(const String &p_message, const String &p_title) {
  	JNIEnv *env = ThreadAndroid::get_env();
  	jstring jStrMessage = env->NewStringUTF(p_message.utf8().get_data());
  	jstring jStrTitle = env->NewStringUTF(p_title.utf8().get_data());
  	env->CallVoidMethod(_godot_instance, _alertDialog, jStrMessage, jStrTitle);
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_initialize(JNIEnv *env, jobject obj, jobject activity, jboolean p_need_reload_hook, jobjectArray p_cmdline, jobject p_asset_manager) {
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "**INIT EVENT! - %p\n", env);
  
  	initialized = true;
  
  	JavaVM *jvm;
  	env->GetJavaVM(&jvm);
  
  	_godot_instance = env->NewGlobalRef(activity);
  	//_godot_instance=activity;
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "***************** HELLO FROM JNI!!!!!!!!");
  
  	{
  		//setup IO Object
  
  		jclass cls = env->FindClass("org/godotengine/godot/Godot");
  		if (cls) {
  
  			cls = (jclass)env->NewGlobalRef(cls);
  			__android_log_print(ANDROID_LOG_INFO, "godot", "*******CLASS FOUND!!!");
  		}
  
  		__android_log_print(ANDROID_LOG_INFO, "godot", "STEP2, %p", cls);
  		jfieldID fid = env->GetStaticFieldID(cls, "io", "Lorg/godotengine/godot/GodotIO;");
  		__android_log_print(ANDROID_LOG_INFO, "godot", "STEP3 %i", fid);
  		jobject ob = env->GetStaticObjectField(cls, fid);
  		__android_log_print(ANDROID_LOG_INFO, "godot", "STEP4, %p", ob);
  		jobject gob = env->NewGlobalRef(ob);
  
  		__android_log_print(ANDROID_LOG_INFO, "godot", "STEP4.5, %p", gob);
  		godot_io = gob;
  
  		_on_video_init = env->GetMethodID(cls, "onVideoInit", "(Z)V");
  		_setKeepScreenOn = env->GetMethodID(cls, "setKeepScreenOn", "(Z)V");
  		_alertDialog = env->GetMethodID(cls, "alert", "(Ljava/lang/String;Ljava/lang/String;)V");
  
  		jclass clsio = env->FindClass("org/godotengine/godot/Godot");
  		if (cls) {
  			jclass c = env->GetObjectClass(gob);
  			_openURI = env->GetMethodID(c, "openURI", "(Ljava/lang/String;)I");
  			_getDataDir = env->GetMethodID(c, "getDataDir", "()Ljava/lang/String;");
  			_getLocale = env->GetMethodID(c, "getLocale", "()Ljava/lang/String;");
  			_getModel = env->GetMethodID(c, "getModel", "()Ljava/lang/String;");
  			_getScreenDPI = env->GetMethodID(c, "getScreenDPI", "()I");
  			_getUniqueID = env->GetMethodID(c, "getUniqueID", "()Ljava/lang/String;");
  			_showKeyboard = env->GetMethodID(c, "showKeyboard", "(Ljava/lang/String;)V");
  			_hideKeyboard = env->GetMethodID(c, "hideKeyboard", "()V");
  			_setScreenOrientation = env->GetMethodID(c, "setScreenOrientation", "(I)V");
  			_getSystemDir = env->GetMethodID(c, "getSystemDir", "(I)Ljava/lang/String;");
  			_playVideo = env->GetMethodID(c, "playVideo", "(Ljava/lang/String;)V");
  			_isVideoPlaying = env->GetMethodID(c, "isVideoPlaying", "()Z");
  			_pauseVideo = env->GetMethodID(c, "pauseVideo", "()V");
  			_stopVideo = env->GetMethodID(c, "stopVideo", "()V");
  		}
  
  		ThreadAndroid::make_default(jvm);
  #ifdef USE_JAVA_FILE_ACCESS
  		FileAccessJAndroid::setup(gob);
  #else
  
  		jobject amgr = env->NewGlobalRef(p_asset_manager);
  
  		FileAccessAndroid::asset_manager = AAssetManager_fromJava(env, amgr);
  #endif
  		DirAccessJAndroid::setup(gob);
  		AudioDriverAndroid::setup(gob);
  	}
  
  	const char **cmdline = NULL;
  	int cmdlen = 0;
  	bool use_apk_expansion = false;
  	if (p_cmdline) {
  		cmdlen = env->GetArrayLength(p_cmdline);
  		if (cmdlen) {
  			cmdline = (const char **)malloc((env->GetArrayLength(p_cmdline) + 1) * sizeof(const char *));
  			cmdline[cmdlen] = NULL;
  
  			for (int i = 0; i < cmdlen; i++) {
  
  				jstring string = (jstring)env->GetObjectArrayElement(p_cmdline, i);
  				const char *rawString = env->GetStringUTFChars(string, 0);
  				if (!rawString) {
  					__android_log_print(ANDROID_LOG_INFO, "godot", "cmdline arg %i is null\n", i);
  				} else {
  					//__android_log_print(ANDROID_LOG_INFO,"godot","cmdline arg %i is: %s\n",i,rawString);
  
  					if (strcmp(rawString, "-main_pack") == 0)
  						use_apk_expansion = true;
  				}
  
  				cmdline[i] = rawString;
  			}
  		}
  	}
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "CMDLINE LEN %i - APK EXPANSION %I\n", cmdlen, int(use_apk_expansion));
  
  	os_android = new OS_Android(_gfx_init_func, env, _open_uri, _get_data_dir, _get_locale, _get_model, _get_screen_dpi, _show_vk, _hide_vk, _set_screen_orient, _get_unique_id, _get_system_dir, _play_video, _is_video_playing, _pause_video, _stop_video, _set_keep_screen_on, _alert, use_apk_expansion);
  	os_android->set_need_reload_hooks(p_need_reload_hook);
  
  	char wd[500];
  	getcwd(wd, 500);
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "test construction %i\n", tst.a);
  	__android_log_print(ANDROID_LOG_INFO, "godot", "running from dir %s\n", wd);
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "**SETUP");
  
  #if 0
  	char *args[]={"-test","render",NULL};
  	__android_log_print(ANDROID_LOG_INFO,"godot","pre asdasd setup...");
  	Error err  = Main::setup("apk",2,args,false);
  #else
  	Error err = Main::setup("apk", cmdlen, (char **)cmdline, false);
  #endif
  
  	if (err != OK) {
  		__android_log_print(ANDROID_LOG_INFO, "godot", "*****UNABLE TO SETUP");
  
  		return; //should exit instead and print the error
  	}
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "*****SETUP OK");
  
  	//video driver is determined here, because once initialized, it can't be changed
  	String vd = GlobalConfig::get_singleton()->get("display/driver");
  
  	env->CallVoidMethod(_godot_instance, _on_video_init, (jboolean) true);
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "**START");
  
  	input_mutex = Mutex::create();
  	suspend_mutex = Mutex::create();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_resize(JNIEnv *env, jobject obj, jint width, jint height, jboolean reload) {
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "^_^_^_^_^ resize %lld, %i, %i\n", Thread::get_caller_ID(), width, height);
  	if (os_android)
  		os_android->set_display_size(Size2(width, height));
  
  	/*input_mutex->lock();
  	resized=true;
  	if (reload)
  		resized_reload=true;
  	new_size=Size2(width,height);
  	input_mutex->unlock();*/
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_newcontext(JNIEnv *env, jobject obj, bool p_32_bits) {
  
  	__android_log_print(ANDROID_LOG_INFO, "godot", "^_^_^_^_^ newcontext %lld\n", Thread::get_caller_ID());
  
  	if (os_android) {
  		os_android->set_context_is_16_bits(!p_32_bits);
  	}
  
  	if (os_android && step > 0) {
  
  		os_android->reload_gfx();
  	}
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_back(JNIEnv *env, jobject obj) {
  
  	input_mutex->lock();
  	go_back_request = true;
  	input_mutex->unlock();
  }
  
  static void _initialize_java_modules() {
  
  	if (!GlobalConfig::get_singleton()->has("android/modules")) {
  		print_line("ANDROID MODULES: Nothing to load, aborting");
  		return;
  	}
  
  	String modules = GlobalConfig::get_singleton()->get("android/modules");
  	modules = modules.strip_edges();
  	if (modules == String()) {
  		return;
  	}
  	Vector<String> mods = modules.split(",", false);
  	print_line("ANDROID MODULES : " + modules);
  	__android_log_print(ANDROID_LOG_INFO, "godot", "mod count: %i", mods.size());
  
  	if (mods.size()) {
  
  		JNIEnv *env = ThreadAndroid::get_env();
  
  		jclass activityClass = env->FindClass("org/godotengine/godot/Godot");
  
  		jmethodID getClassLoader = env->GetMethodID(activityClass, "getClassLoader", "()Ljava/lang/ClassLoader;");
  
  		jobject cls = env->CallObjectMethod(_godot_instance, getClassLoader);
  		//cls=env->NewGlobalRef(cls);
  
  		jclass classLoader = env->FindClass("java/lang/ClassLoader");
  		//classLoader=(jclass)env->NewGlobalRef(classLoader);
  
  		jmethodID findClass = env->GetMethodID(classLoader, "loadClass", "(Ljava/lang/String;)Ljava/lang/Class;");
  
  		for (int i = 0; i < mods.size(); i++) {
  
  			String m = mods[i];
  			//jclass singletonClass = env->FindClass(m.utf8().get_data());
  
  			print_line("LOADING MODULE: " + m);
  			jstring strClassName = env->NewStringUTF(m.utf8().get_data());
  			jclass singletonClass = (jclass)env->CallObjectMethod(cls, findClass, strClassName);
  
  			if (!singletonClass) {
  
  				ERR_EXPLAIN("Couldn't find singleton for class: " + m);
  				ERR_CONTINUE(!singletonClass);
  			}
  			//singletonClass=(jclass)env->NewGlobalRef(singletonClass);
  
  			__android_log_print(ANDROID_LOG_INFO, "godot", "****^*^*?^*^*class data %x", singletonClass);
  			jmethodID initialize = env->GetStaticMethodID(singletonClass, "initialize", "(Landroid/app/Activity;)Lorg/godotengine/godot/Godot$SingletonBase;");
  
  			if (!initialize) {
  
  				ERR_EXPLAIN("Couldn't find proper initialize function 'public static Godot.SingletonBase Class::initialize(Activity p_activity)' initializer for singleton class: " + m);
  				ERR_CONTINUE(!initialize);
  			}
  			jobject obj = env->CallStaticObjectMethod(singletonClass, initialize, _godot_instance);
  			__android_log_print(ANDROID_LOG_INFO, "godot", "****^*^*?^*^*class instance %x", obj);
  			jobject gob = env->NewGlobalRef(obj);
  		}
  	}
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_step(JNIEnv *env, jobject obj) {
  
  	ThreadAndroid::setup_thread();
  
  	//__android_log_print(ANDROID_LOG_INFO,"godot","**STEP EVENT! - %p-%i\n",env,Thread::get_caller_ID());
  
  	suspend_mutex->lock();
  	input_mutex->lock();
  	//first time step happens, initialize
  	if (step == 0) {
  		// ugly hack to initialize the rest of the engine
  		// because of the way android forces you to do everything with threads
  
  		java_class_wrapper = memnew(JavaClassWrapper(_godot_instance));
  		GlobalConfig::get_singleton()->add_singleton(GlobalConfig::Singleton("JavaClassWrapper", java_class_wrapper));
  		_initialize_java_modules();
  
  		Main::setup2();
  		++step;
  		suspend_mutex->unlock();
  		input_mutex->unlock();
  		return;
  	};
  	if (step == 1) {
  		if (!Main::start()) {
  
  			input_mutex->unlock();
  			suspend_mutex->lock();
  			return; //should exit instead and print the error
  		}
  
  		os_android->main_loop_begin();
  		++step;
  	}
  
  	while (pointer_events.size()) {
  
  		JAndroidPointerEvent jpe = pointer_events.front()->get();
  		os_android->process_touch(jpe.what, jpe.pointer, jpe.points);
  
  		pointer_events.pop_front();
  	}
  
  	while (key_events.size()) {
  
  		Ref<InputEvent> event = key_events.front()->get();
  		os_android->process_event(event);
  
  		key_events.pop_front();
  	};
  
  	while (joy_events.size()) {
  
  		OS_Android::JoypadEvent event = joy_events.front()->get();
  		os_android->process_joy_event(event);
  
  		joy_events.pop_front();
  	}
  
  	if (go_back_request) {
  
  		os_android->main_loop_request_go_back();
  		go_back_request = false;
  	}
  
  	input_mutex->unlock();
  
  	os_android->process_accelerometer(accelerometer);
  
  	os_android->process_magnetometer(magnetometer);
  
  	os_android->process_gyroscope(gyroscope);
  
  	if (os_android->main_loop_iterate() == true) {
  
  		jclass cls = env->FindClass("org/godotengine/godot/Godot");
  		jmethodID _finish = env->GetMethodID(cls, "forceQuit", "()V");
  		env->CallVoidMethod(_godot_instance, _finish);
  		__android_log_print(ANDROID_LOG_INFO, "godot", "**FINISH REQUEST!!! - %p-%i\n", env, Thread::get_caller_ID());
  	}
  
  	suspend_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_touch(JNIEnv *env, jobject obj, jint ev, jint pointer, jint count, jintArray positions) {
  
  	//__android_log_print(ANDROID_LOG_INFO,"godot","**TOUCH EVENT! - %p-%i\n",env,Thread::get_caller_ID());
  
  	Vector<OS_Android::TouchPos> points;
  	for (int i = 0; i < count; i++) {
  
  		jint p[3];
  		env->GetIntArrayRegion(positions, i * 3, 3, p);
  		OS_Android::TouchPos tp;
  		tp.pos = Point2(p[1], p[2]);
  		tp.id = p[0];
  		points.push_back(tp);
  	}
  
  	JAndroidPointerEvent jpe;
  	jpe.pointer = pointer;
  	jpe.points = points;
  	jpe.what = ev;
  
  	input_mutex->lock();
  
  	pointer_events.push_back(jpe);
  
  	input_mutex->unlock();
  	/*
  	if (os_android)
  		os_android->process_touch(ev,pointer,points);
  	*/
  }
  
  /*
   * Android Key codes.
   */
  enum {
  	AKEYCODE_UNKNOWN = 0,
  	AKEYCODE_SOFT_LEFT = 1,
  	AKEYCODE_SOFT_RIGHT = 2,
  	AKEYCODE_HOME = 3,
  	AKEYCODE_BACK = 4,
  	AKEYCODE_CALL = 5,
  	AKEYCODE_ENDCALL = 6,
  	AKEYCODE_0 = 7,
  	AKEYCODE_1 = 8,
  	AKEYCODE_2 = 9,
  	AKEYCODE_3 = 10,
  	AKEYCODE_4 = 11,
  	AKEYCODE_5 = 12,
  	AKEYCODE_6 = 13,
  	AKEYCODE_7 = 14,
  	AKEYCODE_8 = 15,
  	AKEYCODE_9 = 16,
  	AKEYCODE_STAR = 17,
  	AKEYCODE_POUND = 18,
  	AKEYCODE_DPAD_UP = 19,
  	AKEYCODE_DPAD_DOWN = 20,
  	AKEYCODE_DPAD_LEFT = 21,
  	AKEYCODE_DPAD_RIGHT = 22,
  	AKEYCODE_DPAD_CENTER = 23,
  	AKEYCODE_VOLUME_UP = 24,
  	AKEYCODE_VOLUME_DOWN = 25,
  	AKEYCODE_POWER = 26,
  	AKEYCODE_CAMERA = 27,
  	AKEYCODE_CLEAR = 28,
  	AKEYCODE_A = 29,
  	AKEYCODE_B = 30,
  	AKEYCODE_C = 31,
  	AKEYCODE_D = 32,
  	AKEYCODE_E = 33,
  	AKEYCODE_F = 34,
  	AKEYCODE_G = 35,
  	AKEYCODE_H = 36,
  	AKEYCODE_I = 37,
  	AKEYCODE_J = 38,
  	AKEYCODE_K = 39,
  	AKEYCODE_L = 40,
  	AKEYCODE_M = 41,
  	AKEYCODE_N = 42,
  	AKEYCODE_O = 43,
  	AKEYCODE_P = 44,
  	AKEYCODE_Q = 45,
  	AKEYCODE_R = 46,
  	AKEYCODE_S = 47,
  	AKEYCODE_T = 48,
  	AKEYCODE_U = 49,
  	AKEYCODE_V = 50,
  	AKEYCODE_W = 51,
  	AKEYCODE_X = 52,
  	AKEYCODE_Y = 53,
  	AKEYCODE_Z = 54,
  	AKEYCODE_COMMA = 55,
  	AKEYCODE_PERIOD = 56,
  	AKEYCODE_ALT_LEFT = 57,
  	AKEYCODE_ALT_RIGHT = 58,
  	AKEYCODE_SHIFT_LEFT = 59,
  	AKEYCODE_SHIFT_RIGHT = 60,
  	AKEYCODE_TAB = 61,
  	AKEYCODE_SPACE = 62,
  	AKEYCODE_SYM = 63,
  	AKEYCODE_EXPLORER = 64,
  	AKEYCODE_ENVELOPE = 65,
  	AKEYCODE_ENTER = 66,
  	AKEYCODE_DEL = 67,
  	AKEYCODE_GRAVE = 68,
  	AKEYCODE_MINUS = 69,
  	AKEYCODE_EQUALS = 70,
  	AKEYCODE_LEFT_BRACKET = 71,
  	AKEYCODE_RIGHT_BRACKET = 72,
  	AKEYCODE_BACKSLASH = 73,
  	AKEYCODE_SEMICOLON = 74,
  	AKEYCODE_APOSTROPHE = 75,
  	AKEYCODE_SLASH = 76,
  	AKEYCODE_AT = 77,
  	AKEYCODE_NUM = 78,
  	AKEYCODE_HEADSETHOOK = 79,
  	AKEYCODE_FOCUS = 80, // *Camera* focus
  	AKEYCODE_PLUS = 81,
  	AKEYCODE_MENU = 82,
  	AKEYCODE_NOTIFICATION = 83,
  	AKEYCODE_SEARCH = 84,
  	AKEYCODE_MEDIA_PLAY_PAUSE = 85,
  	AKEYCODE_MEDIA_STOP = 86,
  	AKEYCODE_MEDIA_NEXT = 87,
  	AKEYCODE_MEDIA_PREVIOUS = 88,
  	AKEYCODE_MEDIA_REWIND = 89,
  	AKEYCODE_MEDIA_FAST_FORWARD = 90,
  	AKEYCODE_MUTE = 91,
  	AKEYCODE_PAGE_UP = 92,
  	AKEYCODE_PAGE_DOWN = 93,
  	AKEYCODE_PICTSYMBOLS = 94,
  	AKEYCODE_SWITCH_CHARSET = 95,
  	AKEYCODE_BUTTON_A = 96,
  	AKEYCODE_BUTTON_B = 97,
  	AKEYCODE_BUTTON_C = 98,
  	AKEYCODE_BUTTON_X = 99,
  	AKEYCODE_BUTTON_Y = 100,
  	AKEYCODE_BUTTON_Z = 101,
  	AKEYCODE_BUTTON_L1 = 102,
  	AKEYCODE_BUTTON_R1 = 103,
  	AKEYCODE_BUTTON_L2 = 104,
  	AKEYCODE_BUTTON_R2 = 105,
  	AKEYCODE_BUTTON_THUMBL = 106,
  	AKEYCODE_BUTTON_THUMBR = 107,
  	AKEYCODE_BUTTON_START = 108,
  	AKEYCODE_BUTTON_SELECT = 109,
  	AKEYCODE_BUTTON_MODE = 110,
  
  	// NOTE: If you add a new keycode here you must also add it to several other files.
  	//       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
  };
  
  struct _WinTranslatePair {
  
  	unsigned int keysym;
  	unsigned int keycode;
  };
  
  static _WinTranslatePair _ak_to_keycode[] = {
  	{ KEY_TAB, AKEYCODE_TAB },
  	{ KEY_ENTER, AKEYCODE_ENTER },
  	{ KEY_SHIFT, AKEYCODE_SHIFT_LEFT },
  	{ KEY_SHIFT, AKEYCODE_SHIFT_RIGHT },
  	{ KEY_ALT, AKEYCODE_ALT_LEFT },
  	{ KEY_ALT, AKEYCODE_ALT_RIGHT },
  	{ KEY_MENU, AKEYCODE_MENU },
  	{ KEY_PAUSE, AKEYCODE_MEDIA_PLAY_PAUSE },
  	{ KEY_ESCAPE, AKEYCODE_BACK },
  	{ KEY_SPACE, AKEYCODE_SPACE },
  	{ KEY_PAGEUP, AKEYCODE_PAGE_UP },
  	{ KEY_PAGEDOWN, AKEYCODE_PAGE_DOWN },
  	{ KEY_HOME, AKEYCODE_HOME }, //(0x24)
  	{ KEY_LEFT, AKEYCODE_DPAD_LEFT },
  	{ KEY_UP, AKEYCODE_DPAD_UP },
  	{ KEY_RIGHT, AKEYCODE_DPAD_RIGHT },
  	{ KEY_DOWN, AKEYCODE_DPAD_DOWN },
  	{ KEY_PERIODCENTERED, AKEYCODE_DPAD_CENTER },
  	{ KEY_BACKSPACE, AKEYCODE_DEL },
  	{ KEY_0, AKEYCODE_0 }, ////0 key
  	{ KEY_1, AKEYCODE_1 }, ////1 key
  	{ KEY_2, AKEYCODE_2 }, ////2 key
  	{ KEY_3, AKEYCODE_3 }, ////3 key
  	{ KEY_4, AKEYCODE_4 }, ////4 key
  	{ KEY_5, AKEYCODE_5 }, ////5 key
  	{ KEY_6, AKEYCODE_6 }, ////6 key
  	{ KEY_7, AKEYCODE_7 }, ////7 key
  	{ KEY_8, AKEYCODE_8 }, ////8 key
  	{ KEY_9, AKEYCODE_9 }, ////9 key
  	{ KEY_A, AKEYCODE_A }, ////A key
  	{ KEY_B, AKEYCODE_B }, ////B key
  	{ KEY_C, AKEYCODE_C }, ////C key
  	{ KEY_D, AKEYCODE_D }, ////D key
  	{ KEY_E, AKEYCODE_E }, ////E key
  	{ KEY_F, AKEYCODE_F }, ////F key
  	{ KEY_G, AKEYCODE_G }, ////G key
  	{ KEY_H, AKEYCODE_H }, ////H key
  	{ KEY_I, AKEYCODE_I }, ////I key
  	{ KEY_J, AKEYCODE_J }, ////J key
  	{ KEY_K, AKEYCODE_K }, ////K key
  	{ KEY_L, AKEYCODE_L }, ////L key
  	{ KEY_M, AKEYCODE_M }, ////M key
  	{ KEY_N, AKEYCODE_N }, ////N key
  	{ KEY_O, AKEYCODE_O }, ////O key
  	{ KEY_P, AKEYCODE_P }, ////P key
  	{ KEY_Q, AKEYCODE_Q }, ////Q key
  	{ KEY_R, AKEYCODE_R }, ////R key
  	{ KEY_S, AKEYCODE_S }, ////S key
  	{ KEY_T, AKEYCODE_T }, ////T key
  	{ KEY_U, AKEYCODE_U }, ////U key
  	{ KEY_V, AKEYCODE_V }, ////V key
  	{ KEY_W, AKEYCODE_W }, ////W key
  	{ KEY_X, AKEYCODE_X }, ////X key
  	{ KEY_Y, AKEYCODE_Y }, ////Y key
  	{ KEY_Z, AKEYCODE_Z }, ////Z key
  	{ KEY_HOMEPAGE, AKEYCODE_EXPLORER },
  	{ KEY_LAUNCH0, AKEYCODE_BUTTON_A },
  	{ KEY_LAUNCH1, AKEYCODE_BUTTON_B },
  	{ KEY_LAUNCH2, AKEYCODE_BUTTON_C },
  	{ KEY_LAUNCH3, AKEYCODE_BUTTON_X },
  	{ KEY_LAUNCH4, AKEYCODE_BUTTON_Y },
  	{ KEY_LAUNCH5, AKEYCODE_BUTTON_Z },
  	{ KEY_LAUNCH6, AKEYCODE_BUTTON_L1 },
  	{ KEY_LAUNCH7, AKEYCODE_BUTTON_R1 },
  	{ KEY_LAUNCH8, AKEYCODE_BUTTON_L2 },
  	{ KEY_LAUNCH9, AKEYCODE_BUTTON_R2 },
  	{ KEY_LAUNCHA, AKEYCODE_BUTTON_THUMBL },
  	{ KEY_LAUNCHB, AKEYCODE_BUTTON_THUMBR },
  	{ KEY_LAUNCHC, AKEYCODE_BUTTON_START },
  	{ KEY_LAUNCHD, AKEYCODE_BUTTON_SELECT },
  	{ KEY_LAUNCHE, AKEYCODE_BUTTON_MODE },
  	{ KEY_VOLUMEMUTE, AKEYCODE_MUTE },
  	{ KEY_VOLUMEDOWN, AKEYCODE_VOLUME_DOWN },
  	{ KEY_VOLUMEUP, AKEYCODE_VOLUME_UP },
  	{ KEY_BACK, AKEYCODE_MEDIA_REWIND },
  	{ KEY_FORWARD, AKEYCODE_MEDIA_FAST_FORWARD },
  	{ KEY_MEDIANEXT, AKEYCODE_MEDIA_NEXT },
  	{ KEY_MEDIAPREVIOUS, AKEYCODE_MEDIA_PREVIOUS },
  	{ KEY_MEDIASTOP, AKEYCODE_MEDIA_STOP },
  	{ KEY_PLUS, AKEYCODE_PLUS },
  	{ KEY_EQUAL, AKEYCODE_EQUALS }, // the '+' key
  	{ KEY_COMMA, AKEYCODE_COMMA }, // the ',' key
  	{ KEY_MINUS, AKEYCODE_MINUS }, // the '-' key
  	{ KEY_SLASH, AKEYCODE_SLASH }, // the '/?' key
  	{ KEY_BACKSLASH, AKEYCODE_BACKSLASH },
  	{ KEY_BRACKETLEFT, AKEYCODE_LEFT_BRACKET },
  	{ KEY_BRACKETRIGHT, AKEYCODE_RIGHT_BRACKET },
  	{ KEY_UNKNOWN, 0 }
  };
  /*
  TODO: map these android key:
      AKEYCODE_SOFT_LEFT       = 1,
      AKEYCODE_SOFT_RIGHT      = 2,
      AKEYCODE_CALL            = 5,
      AKEYCODE_ENDCALL         = 6,
      AKEYCODE_STAR            = 17,
      AKEYCODE_POUND           = 18,
      AKEYCODE_POWER           = 26,
      AKEYCODE_CAMERA          = 27,
      AKEYCODE_CLEAR           = 28,
      AKEYCODE_SYM             = 63,
      AKEYCODE_ENVELOPE        = 65,
      AKEYCODE_GRAVE           = 68,
      AKEYCODE_SEMICOLON       = 74,
      AKEYCODE_APOSTROPHE      = 75,
      AKEYCODE_AT              = 77,
      AKEYCODE_NUM             = 78,
      AKEYCODE_HEADSETHOOK     = 79,
      AKEYCODE_FOCUS           = 80,   // *Camera* focus
      AKEYCODE_NOTIFICATION    = 83,
      AKEYCODE_SEARCH          = 84,
      AKEYCODE_PICTSYMBOLS     = 94,
      AKEYCODE_SWITCH_CHARSET  = 95,
  */
  
  static unsigned int android_get_keysym(unsigned int p_code) {
  	for (int i = 0; _ak_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
  
  		if (_ak_to_keycode[i].keycode == p_code) {
  			//print_line("outcode: " + _ak_to_keycode[i].keysym);
  
  			return _ak_to_keycode[i].keysym;
  		}
  	}
  
  	return KEY_UNKNOWN;
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joybutton(JNIEnv *env, jobject obj, jint p_device, jint p_button, jboolean p_pressed) {
  
  	OS_Android::JoypadEvent jevent;
  	jevent.device = p_device;
  	jevent.type = OS_Android::JOY_EVENT_BUTTON;
  	jevent.index = p_button;
  	jevent.pressed = p_pressed;
  
  	input_mutex->lock();
  	joy_events.push_back(jevent);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyaxis(JNIEnv *env, jobject obj, jint p_device, jint p_axis, jfloat p_value) {
  
  	OS_Android::JoypadEvent jevent;
  	jevent.device = p_device;
  	jevent.type = OS_Android::JOY_EVENT_AXIS;
  	jevent.index = p_axis;
  	jevent.value = p_value;
  
  	input_mutex->lock();
  	joy_events.push_back(jevent);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyhat(JNIEnv *env, jobject obj, jint p_device, jint p_hat_x, jint p_hat_y) {
  	OS_Android::JoypadEvent jevent;
  	jevent.device = p_device;
  	jevent.type = OS_Android::JOY_EVENT_HAT;
  	int hat = 0;
  	if (p_hat_x != 0) {
  		if (p_hat_x < 0)
  			hat |= InputDefault::HAT_MASK_LEFT;
  		else
  			hat |= InputDefault::HAT_MASK_RIGHT;
  	}
  	if (p_hat_y != 0) {
  		if (p_hat_y < 0)
  			hat |= InputDefault::HAT_MASK_UP;
  		else
  			hat |= InputDefault::HAT_MASK_DOWN;
  	}
  	jevent.hat = hat;
  	input_mutex->lock();
  	joy_events.push_back(jevent);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyconnectionchanged(JNIEnv *env, jobject obj, jint p_device, jboolean p_connected, jstring p_name) {
  	if (os_android) {
  		String name = env->GetStringUTFChars(p_name, NULL);
  		os_android->joy_connection_changed(p_device, p_connected, name);
  	}
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv *env, jobject obj, jint p_scancode, jint p_unicode_char, jboolean p_pressed) {
  
  	Ref<InputEventKey> ievent;
  	int val = p_unicode_char;
  	int scancode = android_get_keysym(p_scancode);
  	ievent->set_scancode(scancode);
  	ievent->set_unicode(val);
  	ievent->set_pressed(p_pressed);
  
  	print_line("Scancode: " + String::num(p_scancode) + ":" + String::num(ievent->get_scancode()) + " Unicode: " + String::num(val));
  
  	if (val == '\n') {
  		ievent->set_scancode(KEY_ENTER);
  	} else if (val == 61448) {
  		ievent->set_scancode(KEY_BACKSPACE);
  		ievent->set_unicode(KEY_BACKSPACE);
  	} else if (val == 61453) {
  		ievent->set_scancode(KEY_ENTER);
  		ievent->set_unicode(KEY_ENTER);
  	} else if (p_scancode == 4) {
  
  		go_back_request = true;
  	}
  
  	input_mutex->lock();
  	key_events.push_back(ievent);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_accelerometer(JNIEnv *env, jobject obj, jfloat x, jfloat y, jfloat z) {
  
  	input_mutex->lock();
  	accelerometer = Vector3(x, y, z);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_magnetometer(JNIEnv *env, jobject obj, jfloat x, jfloat y, jfloat z) {
  
  	input_mutex->lock();
  	magnetometer = Vector3(x, y, z);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_gyroscope(JNIEnv *env, jobject obj, jfloat x, jfloat y, jfloat z) {
  
  	input_mutex->lock();
  	gyroscope = Vector3(x, y, z);
  	input_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusin(JNIEnv *env, jobject obj) {
  
  	if (!suspend_mutex)
  		return;
  	suspend_mutex->lock();
  
  	if (os_android && step > 0)
  		os_android->main_loop_focusin();
  
  	suspend_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusout(JNIEnv *env, jobject obj) {
  
  	if (!suspend_mutex)
  		return;
  	suspend_mutex->lock();
  
  	if (os_android && step > 0)
  		os_android->main_loop_focusout();
  
  	suspend_mutex->unlock();
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_audio(JNIEnv *env, jobject obj) {
  
  	ThreadAndroid::setup_thread();
  	AudioDriverAndroid::thread_func(env);
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_singleton(JNIEnv *env, jobject obj, jstring name, jobject p_object) {
  
  	String singname = env->GetStringUTFChars(name, NULL);
  	JNISingleton *s = memnew(JNISingleton);
  	s->set_instance(env->NewGlobalRef(p_object));
  	jni_singletons[singname] = s;
  
  	GlobalConfig::get_singleton()->add_singleton(GlobalConfig::Singleton(singname, s));
  	GlobalConfig::get_singleton()->set(singname, s);
  }
  
  static Variant::Type get_jni_type(const String &p_type) {
  
  	static struct {
  		const char *name;
  		Variant::Type type;
  	} _type_to_vtype[] = {
  		{ "void", Variant::NIL },
  		{ "boolean", Variant::BOOL },
  		{ "int", Variant::INT },
  		{ "float", Variant::REAL },
  		{ "double", Variant::REAL },
  		{ "java.lang.String", Variant::STRING },
  		{ "[I", Variant::POOL_INT_ARRAY },
  		{ "[B", Variant::POOL_BYTE_ARRAY },
  		{ "[F", Variant::POOL_REAL_ARRAY },
  		{ "[Ljava.lang.String;", Variant::POOL_STRING_ARRAY },
  		{ "org.godotengine.godot.Dictionary", Variant::DICTIONARY },
  		{ NULL, Variant::NIL }
  	};
  
  	int idx = 0;
  
  	while (_type_to_vtype[idx].name) {
  
  		if (p_type == _type_to_vtype[idx].name)
  			return _type_to_vtype[idx].type;
  
  		idx++;
  	}
  
  	return Variant::NIL;
  }
  
  static const char *get_jni_sig(const String &p_type) {
  
  	static struct {
  		const char *name;
  		const char *sig;
  	} _type_to_vtype[] = {
  		{ "void", "V" },
  		{ "boolean", "Z" },
  		{ "int", "I" },
  		{ "float", "F" },
  		{ "double", "D" },
  		{ "java.lang.String", "Ljava/lang/String;" },
  		{ "org.godotengine.godot.Dictionary", "Lorg/godotengine/godot/Dictionary;" },
  		{ "[I", "[I" },
  		{ "[B", "[B" },
  		{ "[F", "[F" },
  		{ "[Ljava.lang.String;", "[Ljava/lang/String;" },
  		{ NULL, "V" }
  	};
  
  	int idx = 0;
  
  	while (_type_to_vtype[idx].name) {
  
  		if (p_type == _type_to_vtype[idx].name)
  			return _type_to_vtype[idx].sig;
  
  		idx++;
  	}
  
  	return "Ljava/lang/Object;";
  }
  
  JNIEXPORT jstring JNICALL Java_org_godotengine_godot_GodotLib_getGlobal(JNIEnv *env, jobject obj, jstring path) {
  
  	String js = env->GetStringUTFChars(path, NULL);
  
  	return env->NewStringUTF(GlobalConfig::get_singleton()->get(js).operator String().utf8().get_data());
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_method(JNIEnv *env, jobject obj, jstring sname, jstring name, jstring ret, jobjectArray args) {
  
  	String singname = env->GetStringUTFChars(sname, NULL);
  
  	ERR_FAIL_COND(!jni_singletons.has(singname));
  
  	JNISingleton *s = jni_singletons.get(singname);
  
  	String mname = env->GetStringUTFChars(name, NULL);
  	String retval = env->GetStringUTFChars(ret, NULL);
  	Vector<Variant::Type> types;
  	String cs = "(";
  
  	int stringCount = env->GetArrayLength(args);
  
  	print_line("Singl:  " + singname + " Method: " + mname + " RetVal: " + retval);
  	for (int i = 0; i < stringCount; i++) {
  
  		jstring string = (jstring)env->GetObjectArrayElement(args, i);
  		const char *rawString = env->GetStringUTFChars(string, 0);
  		types.push_back(get_jni_type(String(rawString)));
  		cs += get_jni_sig(String(rawString));
  	}
  
  	cs += ")";
  	cs += get_jni_sig(retval);
  	jclass cls = env->GetObjectClass(s->get_instance());
  	print_line("METHOD: " + mname + " sig: " + cs);
  	jmethodID mid = env->GetMethodID(cls, mname.ascii().get_data(), cs.ascii().get_data());
  	if (!mid) {
  
  		print_line("FAILED GETTING METHOID " + mname);
  	}
  
  	s->add_method(mname, mid, types, get_jni_type(retval));
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_callobject(JNIEnv *env, jobject p_obj, jint ID, jstring method, jobjectArray params) {
  
  	Object *obj = ObjectDB::get_instance(ID);
  	ERR_FAIL_COND(!obj);
  
  	int res = env->PushLocalFrame(16);
  	ERR_FAIL_COND(res != 0);
  
  	String str_method = env->GetStringUTFChars(method, NULL);
  
  	int count = env->GetArrayLength(params);
  	Variant *vlist = (Variant *)alloca(sizeof(Variant) * count);
  	Variant **vptr = (Variant **)alloca(sizeof(Variant *) * count);
  	for (int i = 0; i < count; i++) {
  
  		jobject obj = env->GetObjectArrayElement(params, i);
  		Variant v;
  		if (obj)
  			v = _jobject_to_variant(env, obj);
  		memnew_placement(&vlist[i], Variant);
  		vlist[i] = v;
  		vptr[i] = &vlist[i];
  		env->DeleteLocalRef(obj);
  	};
  
  	Variant::CallError err;
  	obj->call(str_method, (const Variant **)vptr, count, err);
  	// something
  
  	env->PopLocalFrame(NULL);
  }
  
  JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_calldeferred(JNIEnv *env, jobject p_obj, jint ID, jstring method, jobjectArray params) {
  
  	Object *obj = ObjectDB::get_instance(ID);
  	ERR_FAIL_COND(!obj);
  
  	int res = env->PushLocalFrame(16);
  	ERR_FAIL_COND(res != 0);
  
  	String str_method = env->GetStringUTFChars(method, NULL);
  
  	int count = env->GetArrayLength(params);
  	Variant args[VARIANT_ARG_MAX];
  
  	//print_line("Java->GD call: "+obj->get_type()+"::"+str_method+" argc "+itos(count));
  
  	for (int i = 0; i < MIN(count, VARIANT_ARG_MAX); i++) {
  
  		jobject obj = env->GetObjectArrayElement(params, i);
  		if (obj)
  			args[i] = _jobject_to_variant(env, obj);
  		env->DeleteLocalRef(obj);
  
  		//print_line("\targ"+itos(i)+": "+Variant::get_type_name(args[i].get_type()));
  	};
  
  	obj->call_deferred(str_method, args[0], args[1], args[2], args[3], args[4]);
  	// something
  	env->PopLocalFrame(NULL);
  }
  
  //Main::cleanup();
  
  //return os.get_exit_code();
  #endif
  