package com.tejia.lijin.app.ui.sellwellcommodity;
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import android.os.Bundle;
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import androidx.fragment.app.Fragment;
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import androidx.viewpager.widget.ViewPager;
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import android.view.View;
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import com.viewpagerindicator.TabPageIndicatorTrendsType;
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import com.wpc.library.RetainViewFragment;
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import com.tejia.lijin.app.BasicTextHttpResponseHandler;
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import com.tejia.lijin.app.R;
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import com.tejia.lijin.app.ShoppingApi;
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import org.apache.http.Header;
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import org.json.JSONObject;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Map;
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public class TodayFragment extends RetainViewFragment {
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// private TabPageIndicatorTrendsType fragment_realtimeortoday_indicator;
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private TabPageIndicatorTrendsType magicIndicator;
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private ViewPager today_vp;
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private Bundle mBundle;//获取Activity传递过来的参数
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/**
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* Tab标题
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*/
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private ArrayList<Map<String, String>> Title = new ArrayList<>();
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private ToDayFragmentTabAdapter adapter;
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private ArrayList<Fragment> fragments = new ArrayList<>();
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public void initData() {//加载数据方法
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// //获取热销分类
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getsellClass();
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}
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@Override
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public int getContentResource() {
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return R.layout.fragment_selltoday;
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}
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@Override
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public void onCreateView(View contentView, Bundle savedInstanceState) {
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// getActivity().setTheme(R.style.AppTabTheme3);
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inint(contentView);//初始化控件
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mBundle = getArguments();
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// fragment_realtimeortoday_vp.setOffscreenPageLimit(3);//参数为预加载数量，系统最小值为1。慎用！预加载数量过多低端机子受不了(-1 全加载)
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// fragment_realtimeortoday_indicator.setViewPager(fragment_realtimeortoday_vp, 0);// TabPageIndicator顶部导航栏设置
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adapter = new ToDayFragmentTabAdapter(getActivity().getSupportFragmentManager(), Title, fragments);//初始化 Adapter
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today_vp.setAdapter(adapter);//设置 Adapter、
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// today_vp.setOffscreenPageLimit(3);//参数为预加载数量，系统最小值为1。慎用！预加载数量过多低端机子受不了(-1 全加载)
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magicIndicator.setViewPager(today_vp);
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initData();
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}
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private void inint(View contentView) {
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magicIndicator = contentView.findViewById(R.id.selltoday_mi);
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today_vp = contentView.findViewById(R.id.selltoday_vp);
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}
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/**
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* 获取今日商品
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*/
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private void getsellClass() {
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ShoppingApi.getSellClass(getContext(), "3", new BasicTextHttpResponseHandler() {
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@Override
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public void onSuccessPerfect(int statusCode, Header[] headers, JSONObject jsonObject) throws Exception {
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if (jsonObject.optInt("code") == 0) {
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for (int i = 0; i < jsonObject.optJSONObject("data").optJSONArray("list").length(); i++) {
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JSONObject obj = (JSONObject) jsonObject.optJSONObject("data").optJSONArray("list").get(i);
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Map<String, String> map = new HashMap<>();
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map.put("name", obj.optString("name"));
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map.put("id", obj.optString("id"));
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Title.add(map);
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fragments.add(new TodayChlidFragment());
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}
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adapter.notifyDataSetChanged();
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magicIndicator.notifyDataSetChanged();
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}
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}
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});
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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// magicIndicator = null;
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// today_vp = null;
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// mBundle = null;//获取Activity传递过来的参数
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// /**
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// * Tab标题
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// */
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// Title = null;
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// adapter = null;
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// fragments = null;
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}
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}
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