AbstractAQuery.java 文件源码

/**
 * Register a callback method for when an item is selected.
 * 
 * @param listener
 *            The item selected listener.
 * @return self
 */
public T itemSelected(OnItemSelectedListener listener) {

    if (view instanceof AdapterView) {
        AdapterView<?> alv = (AdapterView<?>) view;
        alv.setOnItemSelectedListener(listener);
    }

    return self();

}