BaseViewHolder.java 文件源码

/**
 * add childView id
 *
 * @param viewId add the child view id   can support childview click
 * @return if you use adapter bind listener
 * @link {(adapter.setOnItemChildClickListener(listener))}
 * <p>
 * or if you can use  recyclerView.addOnItemTouch(listerer)  wo also support this menthod
 */
@SuppressWarnings("unchecked")
public BaseViewHolder addOnClickListener(@IdRes final int viewId) {
    childClickViewIds.add(viewId);
    final View view = getView(viewId);
    if (view != null) {
        if (!view.isClickable()) {
            view.setClickable(true);
        }
        view.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (adapter.getOnItemChildClickListener() != null) {
                    adapter.getOnItemChildClickListener().onItemChildClick(adapter, v, getClickPosition());
                }
            }
        });
    }

    return this;
}