Android: fix IllegalStateException in onBackPressed()

Rare exception, not catch-able, which appears when the activity gets in a broken
state.

java.lang.IllegalStateException:
  at android.app.FragmentManagerImpl.checkStateLoss (FragmentManagerImpl.java:1323)
  at android.app.FragmentManagerImpl.popBackStackImmediate (FragmentManagerImpl.java:493)
  at android.app.Activity.onBackPressed (Activity.java:2215)
  at org.libsdl.app.SDLActivity.onBackPressed (SDLActivity.java)
  at android.app.Activity.onKeyUp (Activity.java:2193)
  at android.view.KeyEvent.dispatch (KeyEvent.java:2685)
  at android.app.Activity.dispatchKeyEvent (Activity.java:2423)
  at org.libsdl.app.SDLActivity.dispatchKeyEvent (SDLActivity.java)
This commit is contained in:
Sylvain Becker 2019-12-20 15:58:59 +01:00
parent 9996d1bb71
commit f050309ee9
1 changed files with 6 additions and 2 deletions

View File

@ -453,7 +453,9 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
}
// Default system back button behavior.
super.onBackPressed();
if (!isFinishing()) {
super.onBackPressed();
}
}
// Called by JNI from SDL.
@ -466,7 +468,9 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
runOnUiThread(new Runnable() {
@Override
public void run() {
SDLActivity.this.superOnBackPressed();
if (!SDLActivity.this.isFinishing()) {
SDLActivity.this.superOnBackPressed();
}
}
});
}