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最新推荐文章于 2018-09-09 08:31:47 发布

原创最新推荐文章于 2018-09-09 08:31:47 发布 · 553 阅读

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#hashmap #string #null

本文介绍了一种使用自定义布局和展开视图组件实现特定功能的方法。通过为不同功能创建对应的展开视图，并利用哈希表进行管理，可以有效地控制布局的显示与隐藏。文章详细展示了如何设置最佳商品展示模块，包括初始化视图、加载数据和处理视图变化等步骤。

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//折叠模块的哈希表，用FunctionId索引
private HashMap<String, ExpansionView> expansionMap = new HashMap();

private ExpansionView m_news_expansionview;
private ExpansionView m_bestgoods_expansionview;
private Gallery gallery_best;

private void BestGoods(){

m_bestgoods_expansionview = getExpansionView(Constants.HomeLayout_BestGoods.FUNCTIONID);

  m_bestgoods_expansionview.setChildView(View.inflate(HomeActivity.this, R.layout.app_gallery_best, null));

  m_bestgoods_expansionview.setTitleSuffix(true);

  HomeLayout Best_homelayout = new HomeLayout(Constants.HomeLayout_BestGoods.FUNCTIONID,
    Constants.HomeLayout_BestGoods.TITLE,Constants.HomeLayout_BestGoods.TYPE,
    Constants.HomeLayout_BestGoods.ISFOLD, Constants.HomeLayout_BestGoods.URL);

  m_bestgoods_expansionview.baseHome(Best_homelayout, new HomeActivity.OnExpandableListener() {

   public void onShow(View paramHomeItemView, View paramChildView,
     String paramFunctionId) {
    // TODO Auto-generated method stub

   }

   public void onLoadData(View paramHomeItemView, View paramChildView,
     String paramFunctionId) {
    showBestGallery(paramChildView, paramFunctionId, false);

   }

   public void onHide(View paramHomeItemView, View paramChildView,
     String paramFunctionId) {
    // TODO Auto-generated method stub

   }
  });

  HomeActivity.this.addView(this.m_bestgoods_expansionview.getRootView());
}