3 files changed, 32 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 9cbbf23a3..960abf95a 100644
--- a/src/android/app/src/main/jni/id_cache.cpp
+++ b/src/android/app/src/main/jni/id_cache.cpp
@@ -15,6 +15,8 @@ static jclass s_disk_cache_progress_class;
 static jclass s_load_callback_stage_class;
 static jmethodID s_exit_emulation_activity;
 static jmethodID s_disk_cache_load_progress;
+static jmethodID s_on_emulation_started;
+static jmethodID s_on_emulation_stopped;
 
 static constexpr jint JNI_VERSION = JNI_VERSION_1_6;
 
@@ -59,6 +61,14 @@ jmethodID GetDiskCacheLoadProgress() {
     return s_disk_cache_load_progress;
 }
 
+jmethodID GetOnEmulationStarted() {
+    return s_on_emulation_started;
+}
+
+jmethodID GetOnEmulationStopped() {
+    return s_on_emulation_stopped;
+}
+
 } // namespace IDCache
 
 #ifdef __cplusplus
@@ -85,6 +95,10 @@ jint JNI_OnLoad(JavaVM* vm, void* reserved) {
         env->GetStaticMethodID(s_native_library_class, "exitEmulationActivity", "(I)V");
     s_disk_cache_load_progress =
         env->GetStaticMethodID(s_disk_cache_progress_class, "loadProgress", "(III)V");
+    s_on_emulation_started =
+        env->GetStaticMethodID(s_native_library_class, "onEmulationStarted", "()V");
+    s_on_emulation_stopped =
+        env->GetStaticMethodID(s_native_library_class, "onEmulationStopped", "(I)V");
 
     // Initialize Android Storage
     Common::FS::Android::RegisterCallbacks(env, s_native_library_class);
diff --git a/src/android/app/src/main/jni/id_cache.h b/src/android/app/src/main/jni/id_cache.h
index be535fe1e..b76158928 100644
--- a/src/android/app/src/main/jni/id_cache.h
+++ b/src/android/app/src/main/jni/id_cache.h
@@ -15,5 +15,7 @@ jclass GetDiskCacheProgressClass();
 jclass GetDiskCacheLoadCallbackStageClass();
 jmethodID GetExitEmulationActivity();
 jmethodID GetDiskCacheLoadProgress();
+jmethodID GetOnEmulationStarted();
+jmethodID GetOnEmulationStopped();
 
 } // namespace IDCache
diff --git a/src/android/app/src/main/jni/native.cpp b/src/android/app/src/main/jni/native.cpp
index b2adfdeda..83e88010f 100644
--- a/src/android/app/src/main/jni/native.cpp
+++ b/src/android/app/src/main/jni/native.cpp
@@ -335,6 +335,8 @@ public:
 
         // Tear down the render window.
         m_window.reset();
+
+        OnEmulationStopped(m_load_result);
     }
 
     void PauseEmulation() {
@@ -376,6 +378,8 @@ public:
             m_system.InitializeDebugger();
         }
 
+        OnEmulationStarted();
+
         while (true) {
             {
                 [[maybe_unused]] std::unique_lock lock(m_mutex);
@@ -511,6 +515,18 @@ private:
                                   static_cast<jint>(progress), static_cast<jint>(max));
     }
 
+    static void OnEmulationStarted() {
+        JNIEnv* env = IDCache::GetEnvForThread();
+        env->CallStaticVoidMethod(IDCache::GetNativeLibraryClass(),
+                                  IDCache::GetOnEmulationStarted());
+    }
+
+    static void OnEmulationStopped(Core::SystemResultStatus result) {
+        JNIEnv* env = IDCache::GetEnvForThread();
+        env->CallStaticVoidMethod(IDCache::GetNativeLibraryClass(),
+                                  IDCache::GetOnEmulationStopped(), static_cast<jint>(result));
+    }
+
 private:
     static EmulationSession s_instance;