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   源码介绍

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public class LeftCategoryFragment extends Fragment {
	private View mView;
	private Context mContext;
	private ListView listview_right_category;
	private LeftCateGoryAdapter mAdapter;
	private String[] category_name;
	private String[] category_title;
	private Integer[] category_img;
	private List<ItemCategoryModel> mLists;
	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container,
			Bundle savedInstanceState) {
		if (null == mView) {
			mView = inflater.inflate(R.layout.left_category, container, false);
			initView();
			initValidata();
			bindData();
			initListener();
		}
		return mView;
	}

	/**
	 * 初始化界面元素
	 */
	private void initView() {
		listview_right_category = (ListView) mView
				.findViewById(R.id.listview_left_category);

	}

	/**
	 * 初始化变量
	 */
	private void initValidata() {
		mContext = mView.getContext();
		// 进行模拟和初始化需要进行服务类别设置的数据
		category_name = mContext.getResources().getStringArray(
				R.array.category_name);
		category_title = mContext.getResources().getStringArray(
				R.array.category_title);
		category_img = new Integer[] { R.drawable.biz_navigation_tab_news,
				R.drawable.biz_navigation_tab_local_news,
				R.drawable.biz_navigation_tab_ties,
				R.drawable.biz_navigation_tab_pics,
				R.drawable.biz_navigation_tab_ugc,
				R.drawable.biz_navigation_tab_voted,
				R.drawable.biz_navigation_tab_micro,
				R.drawable.biz_pc_list_polymetric_icon };

		mLists = new ArrayList<ItemCategoryModel>();
		// 构造要显示的服务类别对象集合
		for (int i = 0; i < category_img.length; i  ) {
			mLists.add(new ItemCategoryModel(category_img[i], category_name[i],
					category_title[i]));
		}
		// 初始化适配器
		mAdapter = new LeftCateGoryAdapter(mContext, mLists);
	}

	/**
	 * 绑定数据
	 */
	private void bindData() {
		listview_right_category.setAdapter(mAdapter);
	}

	/**
	 * 初始化监听器
	 */
	private void initListener() {
		listview_right_category
				.setOnItemClickListener(new MyOnItemClickListener());
	}

	/**
	 * listview列表的item的点击监听
	 */
	class MyOnItemClickListener implements OnItemClickListener {
		
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
				long arg3) {
            Toast.makeText(mContext, "你选择了" category_name[arg2], Toast.LENGTH_SHORT).show();
		}
	}