X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fandroid%2Fmainthread.cpp;h=1e5fc1198072ef48cc84c48fead2436bcba3e39b;hp=e07c837bcfdb15706f33e62baa98eeb1b82b26db;hb=53ce154a2e446e82815034cb65a81b6784a767f5;hpb=dd997d45dd774b1d6734a19c6eb6efdd6be14234

diff --git a/source/core/android/mainthread.cpp b/source/core/android/mainthread.cpp
index e07c837..1e5fc11 100644
--- a/source/core/android/mainthread.cpp
+++ b/source/core/android/mainthread.cpp
@@ -10,19 +10,23 @@ namespace Msp {
 namespace Android {
 
 MainThread::MainThread(ANativeActivity *a):
-	activity(a),
 	starting_up(true)
 {
+	attach_to_activity(a);
+	startup_mutex.lock();
+	launch();
+}
+
+void MainThread::attach_to_activity(ANativeActivity *a)
+{
+	activity = a;
+	activity->callbacks->onDestroy = &activity_destroyed;
 	activity->callbacks->onNativeWindowCreated = &native_window_created;
 	activity->callbacks->onNativeWindowResized = &native_window_resized;
 	activity->callbacks->onNativeWindowDestroyed = &native_window_destroyed;
 	activity->callbacks->onInputQueueCreated = &input_queue_created;
 	activity->callbacks->onInputQueueDestroyed = &input_queue_destroyed;
 	activity->instance = this;
-
-	startup_mutex.lock();
-
-	launch();
 }
 
 void MainThread::wait_for_app_created()
@@ -48,7 +52,8 @@ void MainThread::main()
 	Msp::Android::ErrorLogger err_logger;
 	Msp::Application::run(1, argv, this, &app_created);
 	free(appname);
-	ANativeActivity_finish(activity);
+	if(activity)
+		ANativeActivity_finish(activity);
 }
 
 void MainThread::app_created(void *data)
@@ -56,6 +61,11 @@ void MainThread::app_created(void *data)
 	reinterpret_cast<MainThread *>(data)->resume_startup();
 }
 
+void MainThread::activity_destroyed(ANativeActivity *activity)
+{
+	reinterpret_cast<MainThread *>(activity->instance)->activity = 0;
+}
+
 void MainThread::native_window_created(ANativeActivity *activity, ANativeWindow *window)
 {
 	reinterpret_cast<MainThread *>(activity->instance)->signal_native_window_created.emit(window);