mirror of
https://github.com/godotengine/godot.git
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3a00ff1cce
This is done by providing API access to app specific directories which don't have any limitations and allows us to bump the target sdk version to 30. In addition, we're also bumping the min sdk version to 19 as version 18 is no longer supported by Google Play Services and only account of 0.3% of Android devices.
225 lines
8.4 KiB
C++
225 lines
8.4 KiB
C++
/*************************************************************************/
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/* java_godot_io_wrapper.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "java_godot_io_wrapper.h"
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#include "core/error/error_list.h"
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// JNIEnv is only valid within the thread it belongs to, in a multi threading environment
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// we can't cache it.
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// For GodotIO we call all access methods from our thread and we thus get a valid JNIEnv
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// from get_jni_env().
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GodotIOJavaWrapper::GodotIOJavaWrapper(JNIEnv *p_env, jobject p_godot_io_instance) {
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godot_io_instance = p_env->NewGlobalRef(p_godot_io_instance);
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if (godot_io_instance) {
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cls = p_env->GetObjectClass(godot_io_instance);
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if (cls) {
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cls = (jclass)p_env->NewGlobalRef(cls);
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} else {
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// this is a pretty serious fail.. bail... pointers will stay 0
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return;
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}
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_open_URI = p_env->GetMethodID(cls, "openURI", "(Ljava/lang/String;)I");
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_get_cache_dir = p_env->GetMethodID(cls, "getCacheDir", "()Ljava/lang/String;");
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_get_data_dir = p_env->GetMethodID(cls, "getDataDir", "()Ljava/lang/String;");
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_get_locale = p_env->GetMethodID(cls, "getLocale", "()Ljava/lang/String;");
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_get_model = p_env->GetMethodID(cls, "getModel", "()Ljava/lang/String;");
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_get_screen_DPI = p_env->GetMethodID(cls, "getScreenDPI", "()I");
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_screen_get_usable_rect = p_env->GetMethodID(cls, "screenGetUsableRect", "()[I"),
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_get_unique_id = p_env->GetMethodID(cls, "getUniqueID", "()Ljava/lang/String;");
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_show_keyboard = p_env->GetMethodID(cls, "showKeyboard", "(Ljava/lang/String;ZIII)V");
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_hide_keyboard = p_env->GetMethodID(cls, "hideKeyboard", "()V");
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_set_screen_orientation = p_env->GetMethodID(cls, "setScreenOrientation", "(I)V");
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_get_screen_orientation = p_env->GetMethodID(cls, "getScreenOrientation", "()I");
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_get_system_dir = p_env->GetMethodID(cls, "getSystemDir", "(IZ)Ljava/lang/String;");
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}
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}
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GodotIOJavaWrapper::~GodotIOJavaWrapper() {
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// nothing to do here for now
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}
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jobject GodotIOJavaWrapper::get_instance() {
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return godot_io_instance;
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}
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Error GodotIOJavaWrapper::open_uri(const String &p_uri) {
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if (_open_URI) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, ERR_UNAVAILABLE);
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jstring jStr = env->NewStringUTF(p_uri.utf8().get_data());
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return env->CallIntMethod(godot_io_instance, _open_URI, jStr) ? ERR_CANT_OPEN : OK;
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} else {
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return ERR_UNAVAILABLE;
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}
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}
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String GodotIOJavaWrapper::get_cache_dir() {
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if (_get_cache_dir) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, String());
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jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_cache_dir);
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return jstring_to_string(s, env);
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} else {
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return String();
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}
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}
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String GodotIOJavaWrapper::get_user_data_dir() {
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if (_get_data_dir) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, String());
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jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_data_dir);
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return jstring_to_string(s, env);
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} else {
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return String();
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}
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}
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String GodotIOJavaWrapper::get_locale() {
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if (_get_locale) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, String());
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jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_locale);
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return jstring_to_string(s, env);
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} else {
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return String();
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}
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}
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String GodotIOJavaWrapper::get_model() {
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if (_get_model) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, String());
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jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_model);
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return jstring_to_string(s, env);
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} else {
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return String();
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}
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}
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int GodotIOJavaWrapper::get_screen_dpi() {
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if (_get_screen_DPI) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, 160);
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return env->CallIntMethod(godot_io_instance, _get_screen_DPI);
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} else {
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return 160;
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}
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}
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void GodotIOJavaWrapper::screen_get_usable_rect(int (&p_rect_xywh)[4]) {
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if (_screen_get_usable_rect) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND(env == nullptr);
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jintArray returnArray = (jintArray)env->CallObjectMethod(godot_io_instance, _screen_get_usable_rect);
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ERR_FAIL_COND(env->GetArrayLength(returnArray) != 4);
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jint *arrayBody = env->GetIntArrayElements(returnArray, JNI_FALSE);
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for (int i = 0; i < 4; i++) {
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p_rect_xywh[i] = arrayBody[i];
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}
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env->ReleaseIntArrayElements(returnArray, arrayBody, 0);
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}
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}
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String GodotIOJavaWrapper::get_unique_id() {
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if (_get_unique_id) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, String());
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jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_unique_id);
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return jstring_to_string(s, env);
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} else {
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return String();
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}
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}
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bool GodotIOJavaWrapper::has_vk() {
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return (_show_keyboard != 0) && (_hide_keyboard != 0);
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}
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void GodotIOJavaWrapper::show_vk(const String &p_existing, bool p_multiline, int p_max_input_length, int p_cursor_start, int p_cursor_end) {
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if (_show_keyboard) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND(env == nullptr);
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jstring jStr = env->NewStringUTF(p_existing.utf8().get_data());
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env->CallVoidMethod(godot_io_instance, _show_keyboard, jStr, p_multiline, p_max_input_length, p_cursor_start, p_cursor_end);
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}
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}
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void GodotIOJavaWrapper::hide_vk() {
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if (_hide_keyboard) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND(env == nullptr);
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env->CallVoidMethod(godot_io_instance, _hide_keyboard);
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}
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}
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void GodotIOJavaWrapper::set_screen_orientation(int p_orient) {
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if (_set_screen_orientation) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND(env == nullptr);
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env->CallVoidMethod(godot_io_instance, _set_screen_orientation, p_orient);
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}
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}
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int GodotIOJavaWrapper::get_screen_orientation() {
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if (_get_screen_orientation) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, 0);
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return env->CallIntMethod(godot_io_instance, _get_screen_orientation);
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} else {
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return 0;
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}
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}
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String GodotIOJavaWrapper::get_system_dir(int p_dir, bool p_shared_storage) {
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if (_get_system_dir) {
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JNIEnv *env = get_jni_env();
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ERR_FAIL_COND_V(env == nullptr, String("."));
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jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_system_dir, p_dir, p_shared_storage);
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return jstring_to_string(s, env);
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} else {
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return String(".");
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}
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}
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// SafeNumeric because it can be changed from non-main thread and we need to
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// ensure the change is immediately visible to other threads.
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static SafeNumeric<int> virtual_keyboard_height;
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int GodotIOJavaWrapper::get_vk_height() {
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return virtual_keyboard_height.get();
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}
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void GodotIOJavaWrapper::set_vk_height(int p_height) {
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virtual_keyboard_height.set(p_height);
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}
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