1 files changed, 46 insertions, 0 deletions
diff --git a/src/android/app/src/main/jni/id_cache.cpp b/src/android/app/src/main/jni/id_cache.cpp
index 2955122be..8f085798d 100644
--- a/src/android/app/src/main/jni/id_cache.cpp
+++ b/src/android/app/src/main/jni/id_cache.cpp
@@ -1,9 +1,17 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <jni.h>
+
+#include "common/fs/fs_android.h"
 #include "jni/id_cache.h"
 
 static JavaVM* s_java_vm;
 static jclass s_native_library_class;
 static jmethodID s_exit_emulation_activity;
 
+static constexpr jint JNI_VERSION = JNI_VERSION_1_6;
+
 namespace IDCache {
 
 JNIEnv* GetEnvForThread() {
@@ -34,3 +42,41 @@ jmethodID GetExitEmulationActivity() {
 }
 
 } // namespace IDCache
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+jint JNI_OnLoad(JavaVM* vm, void* reserved) {
+    s_java_vm = vm;
+
+    JNIEnv* env;
+    if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION) != JNI_OK)
+        return JNI_ERR;
+
+    // Initialize Java classes
+    const jclass native_library_class = env->FindClass("org/yuzu/yuzu_emu/NativeLibrary");
+    s_native_library_class = reinterpret_cast<jclass>(env->NewGlobalRef(native_library_class));
+    s_exit_emulation_activity =
+        env->GetStaticMethodID(s_native_library_class, "exitEmulationActivity", "(I)V");
+
+    // Initialize Android Storage
+    Common::FS::Android::RegisterCallbacks(env, s_native_library_class);
+
+    return JNI_VERSION;
+}
+
+void JNI_OnUnload(JavaVM* vm, void* reserved) {
+    JNIEnv* env;
+    if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION) != JNI_OK) {
+        return;
+    }
+
+    // UnInitialize Android Storage
+    Common::FS::Android::UnRegisterCallbacks();
+    env->DeleteGlobalRef(s_native_library_class);
+}
+
+#ifdef __cplusplus
+}
+#endif