android – onClick in Button无法使用数据绑定

我无法理解不这样做.

android {
    ….
    dataBinding {
        enabled = true
    }
}

<data>
    <variable
        name="presenter"
        type="ua.com.it_st.ordersR_941_11845@anagers.activiteies.HistoryActivity"/>
</data>

<Button
    android:id="@+id/test"
    android:text="Start second activity"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:clickable="true"
    android:onClick="@{presenter::onHistoryClick}"
    />

public class HistoryActivity extends MvpAppCompatActivity implements HistoryView {

    @InjectPresenter
    HistoryPresenter historyPresenter;

    ActivityHistoryBinding binding;

    @Override
    protected void onCreate(Bundle savedInstanceStatE) {
        super.onCreate(savedInstanceStatE);
         binding = DataBindingUtil.setContentView(this,R.layout.activity_history);
    }

    public void onHistoryClick(View view) {
        Log.i("test ","test");
        binding.test.setText("test");
    }