[Résolu] Déterminer la configuration actuelle

public class NewsReaderActivity extends FragmentActivity {
    boolean mIsDualPane;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main_layout);

        View articleView = findViewById(R.id.article);
        mIsDualPane = articleView != null && 
                        articleView.getVisibility() == View.VISIBLE;
    }
}