Bundle is null after setting it in Intent

Question

I know there are questions like: android-intent-bundle-always-null and intent-bundle-returns-null-every-time but there is no correct answer.

In my Activity 1

Answer 1

Activity 1

Intent intent = new Intent(getApplicationContext(), MapViewActivity.class);

        Bundle b = new Bundle();
         b.putBoolean("asdf", true);
         b.putInt(AppConstants.ID_KEY, id);
         intent.putExtras(b);

         startActivity(intent);

Activity 2

Bundle extras = getIntent().getExtras();

 boolean bool = extras.getBoolean("asdf");
 int m_int = extras.getInt(AppConstants.ID_KEY,-1);