[Résolu] Créer un AlertDialog sous Android

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    int title = getArguments().getInt("title");
    return new AlertDialog.Builder(getActivity())
            .setIcon(android.R.drawable.ic_dialog_alert)
            .setTitle(title)
            .setNegativeButton(R.string.alert_dialog_cancel,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,
                                int whichButton) {
                            ((DialogActivity) getActivity())
                                    .doNegativeClick();
                        }
                    })
            .setPositiveButton(R.string.alert_dialog_ok,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,
                                int whichButton) {
                            ((DialogActivity) getActivity())
                                    .doPositiveClick();
                        }
                    }).create();
}