Android: Finish EmulationActivity from C++

This makes EmulationActivity automatically close if booting
fails, and lets us get rid of s_emulation_end_event.

2 files changed, 14 insertions, 2 deletions

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java
index 199d80cf72..9e7c9bb208 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java
@@ -563,6 +563,20 @@ public final class NativeLibrary
     sEmulationActivity.clear();
   }
 
+  public static void finishEmulationActivity()
+  {
+    final EmulationActivity emulationActivity = sEmulationActivity.get();
+    if (emulationActivity == null)
+    {
+      Log.warning("[NativeLibrary] EmulationActivity is null.");
+    }
+    else
+    {
+      Log.verbose("[NativeLibrary] Finishing EmulationActivity.");
+      emulationActivity.runOnUiThread(emulationActivity::finish);
+    }
+  }
+
   public static void updateTouchPointer()
   {
     final EmulationActivity emulationActivity = sEmulationActivity.get();
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
index 49f9704e86..daa202de7c 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
@@ -342,7 +342,6 @@ public final class EmulationActivity extends AppCompatActivity
     if (keyCode == KeyEvent.KEYCODE_BACK)
     {
       mEmulationFragment.stopEmulation();
-      finish();
       return true;
     }
     return super.onKeyLongPress(keyCode, event);
@@ -617,7 +616,6 @@ public final class EmulationActivity extends AppCompatActivity
 
       case MENU_ACTION_EXIT:
         mEmulationFragment.stopEmulation();
-        finish();
         break;
     }
   }