昨天我们一起学习了一下一号店(IOS版本)(仿一号店APP商品分类效果开发IOS)商品分类效果编写今天我们一起来看一下Android版本上面的实现。其实我们的实现的具体思路差不多。总体先搞定一级分类，然后二级我们这边使用GridView布局。然后点击一级分类的每一项的时候，动态显示以及隐藏相关的二级分类数据。现在我们来看一下实现的效果.
然后这边还有一点需要介绍的是ViewGrounp的一个动画android:animateLayoutchanges属性。这个属性设置这样就自动地按照默认方式来对要移除或添加的View，还有Group中的其他View进行动画。
下面一起来看一下代码实现.
(一)布局文件:
<span style="font-size:18px;"><?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <include layout="@layout/top_bar_one_layout" /> <FrameLayout android:id="@+id/frame_content" android:layout_width="match_parent" android:layout_height="match_parent" > <ScrollView android:scrollbars="none" android:layout_width="match_parent" android:layout_height="match_parent" > <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:animateLayoutChanges="true" android:orientation="vertical" > <LinearLayout android:id="@+id/line_1" android:layout_width="match_parent" android:layout_height="108dip" android:orientation="horizontal" > <LinearLayout android:id="@+id/linear_1" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_1" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_1" android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center" android:layout_marginBottom="7dip" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_2" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_2" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_2" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_3" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_3" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_3" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> </LinearLayout> <LinearLayout android:id="@+id/hide_1" android:layout_width="match_parent" android:layout_height="wrap_content" android:animateLayoutChanges="false" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_1" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_2" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_2" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_3" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_3" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <include android:id="@+id/hide_divider_1" layout="@layout/line_option_category_layout" /> <LinearLayout android:id="@+id/line_2" android:layout_width="match_parent" android:layout_height="108dip" android:orientation="horizontal" > <LinearLayout android:id="@+id/linear_4" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_4" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_4" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_5" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_5" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_5" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_6" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_6" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_6" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> </LinearLayout> <LinearLayout android:id="@+id/hide_4" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_4" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_5" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_5" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_6" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_6" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <include android:id="@+id/hide_divider_2" layout="@layout/line_option_category_layout" /> <LinearLayout android:id="@+id/line_3" android:layout_width="match_parent" android:layout_height="108dip" android:orientation="horizontal" > <LinearLayout android:id="@+id/linear_7" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_7" android:layout_width="match_parent" android:layout_height="0dip" android:layout_margin="12dip" android:layout_weight="1" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_7" android:layout_width="match_parent" android:layout_marginBottom="7dip" android:layout_height="wrap_content" android:gravity="center" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_8" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_8" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_8" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_9" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_9" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_9" android:layout_width="match_parent" android:layout_marginBottom="7dip" android:layout_height="wrap_content" android:gravity="center" android:text="类别" /> </LinearLayout> </LinearLayout> <LinearLayout android:id="@+id/hide_7" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_7" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_8" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_8" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_9" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_9" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <include android:id="@+id/hide_divider_3" layout="@layout/line_option_category_layout" /> <LinearLayout android:id="@+id/line_4" android:layout_width="match_parent" android:layout_height="108dip" android:orientation="horizontal" > <LinearLayout android:id="@+id/linear_10" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_10" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_10" android:layout_width="match_parent" android:layout_marginBottom="7dip" android:layout_height="wrap_content" android:gravity="center" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_11" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_11" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_11" android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center" android:layout_marginBottom="7dip" android:text="类别" /> </LinearLayout> <include layout="@layout/line_option_vertical_category_layout" /> <LinearLayout android:id="@+id/linear_12" android:layout_width="0dip" android:layout_height="match_parent" android:layout_weight="1" android:orientation="vertical" > <ImageView android:id="@+id/iv_12" android:layout_width="match_parent" android:layout_height="0dip" android:layout_marginTop="12dip" android:layout_marginLeft="12dip" android:layout_marginRight="12dip" android:layout_marginBottom="5dip" android:layout_weight="1" android:src="@drawable/ic_launcher" /> <TextView android:id="@+id/tv_12" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="7dip" android:gravity="center" android:text="类别" /> </LinearLayout> </LinearLayout> <include android:id="@+id/hide_divider_4" layout="@layout/line_option_category_layout" /> <LinearLayout android:id="@+id/hide_10" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_10" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_11" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_11" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> <LinearLayout android:id="@+id/hide_12" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:visibility="gone" > <include layout="@layout/line_option_category_layout" /> <com.zttmall.widget.MyGridView android:id="@+id/gv_12" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#66cccccc" android:listSelector="@color/transparent" android:numColumns="3" > </com.zttmall.widget.MyGridView> </LinearLayout> </LinearLayout> </ScrollView> </FrameLayout> <FrameLayout android:id="@+id/prompt_framelayout" android:layout_width="fill_parent" android:layout_height="fill_parent" android:visibility="gone" > <include layout="@layout/loading" /> <include layout="@layout/empty" /> <include layout="@layout/error" /> </FrameLayout></LinearLayout></span>(二)解决GridView与ScrollView的冲突问题
package com.zttmall.widget;import android.content.Context;import android.util.AttributeSet;import android.widget.GridView;public class CustomGridView extends GridView { public CustomGridView(Context context) { super(context); } public CustomGridView(Context context, AttributeSet attrs) { super(context, attrs); } public CustomGridView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); } @Override public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST); super.onMeasure(widthMeasureSpec, expandSpec); }}(三).具体实现代码如下:package com.zttmall.fragment;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import tv.pps.modules.imagelogic.ImageLogic;import android.content.Intent;import android.os.Bundle;import android.os.Handler;import android.view.LayoutInflater;import android.view.View;import android.view.View.OnClickListener;import android.view.ViewGroup;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.FrameLayout;import android.widget.GridView;import android.widget.ImageView;import android.widget.LinearLayout;import android.widget.TextView;import com.alibaba.fastjson.JSON;import com.zttmall.BaseFragment;import com.zttmall.ZTTMallApplication;import com.zttmall.adapter.SubCategoryAdapter;import com.zttmall.common.DefineView;import com.zttmall.common.DeliverConsts;import com.zttmall.common.RequestURL;import com.zttmall.listlogic.ListFetcher;import com.zttmall.listlogic.ListSimpleParse;import com.zttmall.model.category.CategoryModel;import com.zttmall.model.category.ShowCategoryModel;import com.zttmall.model.category.SubCategoryModel;import com.zttmall.ui.ClassifyThreeCategoryActivity;import com.zttmall.ui.R;import com.zttmall.utils.Log;/** * 商品分类功能 * * @author jiangqq * */public class ClassifyFragment extends BaseFragment implements DefineView { private View mView; private TextView tab_bar_title_one; private ShowCategoryModel model; private FrameLayout frame_content; private FrameLayout prompt_framelayout; private LinearLayout loading; private LinearLayout empty; private LinearLayout error; String descString; private ListFetcher mListWorker; private HashMap<String, String> requestMap; private SubCategoryAdapter mSubCategoryAdapter; ImageLogic mImageLogic; private List<LinearLayout> linearList = new ArrayList<LinearLayout>(); private List<ImageView> ivList = new ArrayList<ImageView>(); private List<TextView> tvList = new ArrayList<TextView>(); private List<LinearLayout> hideList = new ArrayList<LinearLayout>(); private List<GridView> gvList = new ArrayList<GridView>(); private Handler mHandler = new Handler() { public void handleMessage(android.os.Message msg) { if (msg.what == ListFetcher.LIST_OK) { getDataOk(); } else if (msg.what == ListFetcher.LIST_ERROR) { getDataError(); } }; }; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { if (mView == null) { mView = inflater.inflate(R.layout.classify_fragment_layout, container, false); initView(); initValidata(); initListener(); bindData(); } return mView; } @Override public void initView() { tab_bar_title_one = (TextView) mView .findViewById(R.id.tab_bar_title_one); tab_bar_title_one.setText(R.string.string_classify_name); frame_content = (FrameLayout) mView.findViewById(R.id.frame_content); prompt_framelayout = (FrameLayout) mView .findViewById(R.id.prompt_framelayout); loading = (LinearLayout) mView.findViewById(R.id.loading); empty = (LinearLayout) mView.findViewById(R.id.empty); error = (LinearLayout) mView.findViewById(R.id.error); initViewList(); } public void initViewList() { /* * line1 = (LinearLayout) mView.findViewById(R.id.line_1); line2 = * (LinearLayout) mView.findViewById(R.id.line_2); line3 = * (LinearLayout) mView.findViewById(R.id.line_3); line4 = * (LinearLayout) mView.findViewById(R.id.line_4); */ linearList.add((LinearLayout) mView.findViewById(R.id.linear_1)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_2)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_3)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_4)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_5)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_6)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_7)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_8)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_9)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_10)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_11)); linearList.add((LinearLayout) mView.findViewById(R.id.linear_12)); ivList.add((ImageView) mView.findViewById(R.id.iv_1)); ivList.add((ImageView) mView.findViewById(R.id.iv_2)); ivList.add((ImageView) mView.findViewById(R.id.iv_3)); ivList.add((ImageView) mView.findViewById(R.id.iv_4)); ivList.add((ImageView) mView.findViewById(R.id.iv_5)); ivList.add((ImageView) mView.findViewById(R.id.iv_6)); ivList.add((ImageView) mView.findViewById(R.id.iv_7)); ivList.add((ImageView) mView.findViewById(R.id.iv_8)); ivList.add((ImageView) mView.findViewById(R.id.iv_9)); ivList.add((ImageView) mView.findViewById(R.id.iv_10)); ivList.add((ImageView) mView.findViewById(R.id.iv_11)); ivList.add((ImageView) mView.findViewById(R.id.iv_12)); tvList.add((TextView) mView.findViewById(R.id.tv_1)); tvList.add((TextView) mView.findViewById(R.id.tv_2)); tvList.add((TextView) mView.findViewById(R.id.tv_3)); tvList.add((TextView) mView.findViewById(R.id.tv_4)); tvList.add((TextView) mView.findViewById(R.id.tv_5)); tvList.add((TextView) mView.findViewById(R.id.tv_6)); tvList.add((TextView) mView.findViewById(R.id.tv_7)); tvList.add((TextView) mView.findViewById(R.id.tv_8)); tvList.add((TextView) mView.findViewById(R.id.tv_9)); tvList.add((TextView) mView.findViewById(R.id.tv_10)); tvList.add((TextView) mView.findViewById(R.id.tv_11)); tvList.add((TextView) mView.findViewById(R.id.tv_12)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_1)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_2)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_3)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_4)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_5)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_6)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_7)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_8)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_9)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_10)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_11)); hideList.add((LinearLayout) mView.findViewById(R.id.hide_12)); gvList.add((GridView) mView.findViewById(R.id.gv_1)); gvList.add((GridView) mView.findViewById(R.id.gv_2)); gvList.add((GridView) mView.findViewById(R.id.gv_3)); gvList.add((GridView) mView.findViewById(R.id.gv_4)); gvList.add((GridView) mView.findViewById(R.id.gv_5)); gvList.add((GridView) mView.findViewById(R.id.gv_6)); gvList.add((GridView) mView.findViewById(R.id.gv_7)); gvList.add((GridView) mView.findViewById(R.id.gv_8)); gvList.add((GridView) mView.findViewById(R.id.gv_9)); gvList.add((GridView) mView.findViewById(R.id.gv_10)); gvList.add((GridView) mView.findViewById(R.id.gv_11)); gvList.add((GridView) mView.findViewById(R.id.gv_12)); } @Override public void initValidata() { // TODO Auto-generated method stub mImageLogic = ImageLogic.create(getActivity()); mImageLogic.configBitmapMaxHeight(120); mImageLogic.configBitmapMaxWidth(120); mListWorker = new ListFetcher(getActivity(), ListSimpleParse.DEFAULT_JSON_CATEGORY, mHandler); mListWorker.loadJsonDataList(RequestURL.CATEGORY_URL); mSubCategoryAdapter = new SubCategoryAdapter(getActivity()); frame_content.setVisibility(View.GONE); prompt_framelayout.setVisibility(View.VISIBLE); loading.setVisibility(View.VISIBLE); empty.setVisibility(View.GONE); error.setVisibility(View.GONE); } @Override public void initListener() { // TODO Auto-generated method stub error.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub mListWorker.loadJsonDataList(RequestURL.CATEGORY_URL); frame_content.setVisibility(View.GONE); prompt_framelayout.setVisibility(View.VISIBLE); loading.setVisibility(View.VISIBLE); empty.setVisibility(View.GONE); error.setVisibility(View.GONE); } }); for (int i = 0; i < linearList.size(); i++) { linearList.get(i).setOnClickListener( new MyCustomerOnclickListener()); } } @Override public void bindData() { // TODO Auto-generated method stub } @Override public void getPageData() { // TODO Auto-generated method stub } @Override public void getDataOk() { // TODO Auto-generated method stub HashMap<String, Object> tempMap = ZTTMallApplication.getInstance() .getTempMap(); model = (ShowCategoryModel) tempMap .get(DeliverConsts.KEY_CATEGORY_MODEL); if (model != null && model.getCode().equals("1") && "SUCCESS".equals(model.getMsg())) { if (model.getData() != null && model.getData().size() > 0) { showData(model); frame_content.setVisibility(View.VISIBLE); prompt_framelayout.setVisibility(View.GONE); loading.setVisibility(View.GONE); empty.setVisibility(View.GONE); error.setVisibility(View.GONE); } else { frame_content.setVisibility(View.GONE); prompt_framelayout.setVisibility(View.VISIBLE); loading.setVisibility(View.GONE); empty.setVisibility(View.VISIBLE); error.setVisibility(View.GONE); } } else { frame_content.setVisibility(View.GONE); prompt_framelayout.setVisibility(View.VISIBLE); loading.setVisibility(View.GONE); empty.setVisibility(View.GONE); error.setVisibility(View.VISIBLE); } } @Override public void getDataError() { // TODO Auto-generated method stub } @Override public void getDataRefresh() { // TODO Auto-generated method stub } class MyCustomerOnclickListener implements OnClickListener { @Override public void onClick(View v) { // TODO Auto-generated method stub switch (v.getId()) { case R.id.linear_1: showOrHide(0, model.getData().get(0).getSub_category()); break; case R.id.linear_2: showOrHide(1, model.getData().get(1).getSub_category()); break; case R.id.linear_3: showOrHide(2, model.getData().get(2).getSub_category()); break; case R.id.linear_4: showOrHide(3, model.getData().get(3).getSub_category()); break; case R.id.linear_5: showOrHide(4, model.getData().get(4).getSub_category()); break; case R.id.linear_6: showOrHide(5, model.getData().get(5).getSub_category()); break; case R.id.linear_7: showOrHide(6, model.getData().get(6).getSub_category()); break; case R.id.linear_8: showOrHide(7, model.getData().get(7).getSub_category()); break; case R.id.linear_9: showOrHide(8, model.getData().get(8).getSub_category()); break; case R.id.linear_10: showOrHide(9, model.getData().get(9).getSub_category()); break; case R.id.linear_11: showOrHide(10, model.getData().get(10).getSub_category()); break; case R.id.linear_12: showOrHide(11, model.getData().get(11).getSub_category()); break; } } void showOrHide(final int i, final List<SubCategoryModel> list) { if (list != null && list.size() > 0) { mSubCategoryAdapter.setmList(list); gvList.get(i).setAdapter(mSubCategoryAdapter); descString = model.getData().get(i).getDesc(); mSubCategoryAdapter.notifyDataSetChanged(); for (int j = 0; j < hideList.size(); j++) { if (j != i) { hideList.get(j).setVisibility(View.GONE); } else { if (hideList.get(i).getVisibility() == View.VISIBLE) { hideList.get(i).setVisibility(View.GONE); } else { hideList.get(i).setVisibility(View.VISIBLE); gvList.get(i).setOnItemClickListener( new OnItemClickListener() { @Override public void onItemClick( AdapterView<?> parent, View view, int position, long id) { // TODO Auto-generated method stub Intent _Intent = new Intent( getActivity(), ClassifyThreeCategoryActivity.class); _Intent.putExtra("title", descString); _Intent.putExtra( "content", JSON.toJSONString(list .get(position) .getThree_category())); startActivity(_Intent); } }); } } } } else { List<SubCategoryModel> lists = new ArrayList<SubCategoryModel>(); mSubCategoryAdapter.setmList(lists); mSubCategoryAdapter.notifyDataSetChanged(); } } } void showData(ShowCategoryModel model) { List<CategoryModel> mLists = model.getData(); int length = model.getData().size(); for (int i = 0; i < model.getData().size(); i++) { tvList.get(i).setText(model.getData().get(i).getTitle()); mImageLogic .display(ivList.get(i), model.getData().get(i).getIcon()); } int temp = (length - 1) / 3 + 2; for (int i = length; i < linearList.size(); i++) { linearList.get(i).setVisibility(View.INVISIBLE); } if (linearList.size() > (temp - 1) * 3) for (int i = (temp - 1) * 3; i < linearList.size(); i++) { linearList.get(i).setVisibility(View.GONE); } }}相应的信息实体类(Model)就不贴了，直接上一篇博客就行了。下面给一下测试的地址:http://img2.xxh.cc:8080/SalesWebTest/CategoryList
最后再说一下最近我自己在搞工作室,希望小编(如果小编看到这段觉得不妥，请帮我删掉这段，非常感谢！)以及路过的朋友们不要介意哦。优清科技工作室团队,主要承接Android/IOS,J2EE,.Net,PHP,移动建站,网站建设,微信系统项目开发。