package com.tejia.lijin.app.ui.recommend;
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import android.content.Intent;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.provider.Settings;
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import androidx.fragment.app.Fragment;
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import androidx.fragment.app.FragmentManager;
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import androidx.fragment.app.FragmentPagerAdapter;
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import androidx.viewpager.widget.ViewPager;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.view.KeyEvent;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.inputmethod.EditorInfo;
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import android.widget.AdapterView;
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import android.widget.EditText;
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import android.widget.FrameLayout;
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import android.widget.ListView;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.umeng.analytics.MobclickAgent;
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import com.viewpagerindicator.TabPageIndicator_Search;
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import com.wpc.library.util.common.StringUtils;
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import com.tejia.lijin.app.R;
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import com.tejia.lijin.app.contract.SearchContract;
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import com.tejia.lijin.app.entity.TrendsType;
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import com.tejia.lijin.app.presenter.SearchPresenter;
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import com.tejia.lijin.app.util.Constant;
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import com.tejia.lijin.app.util.TopStatusSettings;
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import com.tejia.lijin.app.view.BaseActivity;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Created by weikou2015 on 2017/2/21.
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* 搜索
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*/
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public class SearchActivity extends BaseActivity<SearchContract.SearchView, SearchPresenter>
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implements SearchContract.SearchView, View.OnClickListener
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, TabPageIndicator_Search.OnTabSelectedListener {
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public EditText et_search;
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private TextView tv_search;
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public static SearchActivity instance = null;
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private ViewPager sv_search; //viewpager 布局
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private ListView search_tv_list;//搜索建议
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private FrameLayout indicator;
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private SearchTypeAdapter adapter;
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private TabPageIndicator_Search tab_indicator;
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@Override
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protected void initActivityView(Bundle savedInstanceState) {
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setContentView(R.layout.activity_search);
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}
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@Override
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protected void findViewById() {
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instance = this;
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TopStatusSettings.setStatusViewAndDeepColor(this);
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setTheme(R.style.AppTabTheme8);
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search_tv_list = findViewById(R.id.search_tv_list);
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sv_search = findViewById(R.id.sv_search);
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et_search = findViewById(R.id.et_search);
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tv_search = findViewById(R.id.tv_search);
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indicator = findViewById(R.id.sv_search_tab);
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findViewById(R.id.tv_net_setting).setOnClickListener(this);
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findViewById(R.id.tv_refresh).setOnClickListener(this);
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findViewById(R.id.tv_search_result_back).setOnClickListener(this);
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findViewById(R.id.tv_search_result).setOnClickListener(this);
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tv_search.setOnClickListener(this);
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// setHotData();
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searchadapter = new SearchAdapter(SearchActivity.this, list);
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search_tv_list.setAdapter(searchadapter);
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//设置导航
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TrendsType trendsType = new TrendsType();
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trendsType.setId(Constant.GOODS_TYPE_TB);
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trendsType.setName("淘宝");
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mTypeList.add(trendsType);
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TrendsType trendsType2 = new TrendsType();
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trendsType2.setId(Constant.GOODS_TYPE_JD);
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trendsType2.setName("京东");
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mTypeList.add(trendsType2);
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TrendsType trendsType3 = new TrendsType();
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trendsType3.setId(Constant.GOODS_TYPE_PDD);
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trendsType3.setName("拼多多");
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mTypeList.add(trendsType3);
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TrendsType trendsType4 = new TrendsType();
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trendsType4.setId(Constant.GOODS_TYPE_VIP);
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trendsType4.setName("唯品会");
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mTypeList.add(trendsType4);
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TrendsType trendsType5 = new TrendsType();
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trendsType5.setId(Constant.GOODS_TYPE_SUNING);
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trendsType5.setName("苏宁");
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mTypeList.add(trendsType5);
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if (adapter == null) {
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FragmentManager fm = getSupportFragmentManager();
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adapter = new SearchTypeAdapter(fm);
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}
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sv_search.setAdapter(adapter);
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sv_search.setOffscreenPageLimit(2);
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if (tab_indicator == null) {
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tab_indicator = new TabPageIndicator_Search(indicator.getContext());
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}
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if (indicator.getChildCount() > 0)
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indicator.removeAllViews();
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indicator.addView(tab_indicator);
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tab_indicator.setViewPager(sv_search);
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tab_indicator.setOnTabSelectedListener(this);
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}
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/**
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* 初始化 Presenter
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*
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* @return
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*/
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@Override
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protected SearchPresenter createPresenter() {
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return new SearchPresenter(this);
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}
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@Override
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protected void getData() {
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et_search.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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}
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@Override
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public void afterTextChanged(Editable s) {
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if (!TextUtils.isEmpty(s.toString())) {
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et_search.setHint(" ");
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if (search_tv_list.getVisibility() == View.GONE) {
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search_tv_list.setVisibility(View.VISIBLE);
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}
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mPresenter.getSuggestSearch(s.toString(), page);//搜索关键词
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et_search.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_clear, 0);
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} else {
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if (list != null && list.size() > 0) {
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list.clear();
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searchadapter.notifyDataSetChanged();
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}
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if (search_tv_list.getVisibility() == View.VISIBLE) {
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search_tv_list.setVisibility(View.GONE);
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}
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et_search.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
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}
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}
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});
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et_search.setOnTouchListener(new View.OnTouchListener() {
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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// getCompoundDrawables() 可以获取一个长度为4的数组，
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// 存放drawableLeft，Right，Top，Bottom四个图片资源对象
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// index=2 表示的是 drawableRight 图片资源对象
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Drawable drawable = et_search.getCompoundDrawables()[2];
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if (drawable == null)
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return false;
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if (event.getAction() != MotionEvent.ACTION_UP)
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return false;
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// drawable.getIntrinsicWidth() 获取drawable资源图片呈现的宽度
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if (event.getX() > et_search.getWidth() - et_search.getPaddingRight() - drawable.getIntrinsicWidth()) {
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et_search.setText(" ");
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et_search.setHint(" ");
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}
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return false;
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}
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});
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/**
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* item、点击事件
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*/
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search_tv_list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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mPresenter.addSearchHistory(parent.getItemAtPosition(position).toString(), page);//添加搜索记录
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search_tv_list.setVisibility(View.GONE);
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mPresenter.addSearchResultActivity(parent.getItemAtPosition(position).toString(), page);//跳转搜索结果页
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et_search.getText().clear();//清空搜索
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}
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});
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//编辑完之后点击软键盘上的回车键
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et_search.setOnEditorActionListener(new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) {
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//点击搜索 或者 完成 并且值不为空
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if ((arg1 == EditorInfo.IME_ACTION_SEARCH || arg1 == EditorInfo.IME_ACTION_DONE) && !StringUtils.isEmpty(et_search.getText().toString())) {
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startSearch(et_search.getText().toString());
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return true;
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}
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// //点击搜索 或者 完成 并且值为空 提示语不为空
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else if (et_search != null && et_search.getHint() != null && (arg1 == EditorInfo.IME_ACTION_SEARCH || arg1 == EditorInfo.IME_ACTION_DONE) && !StringUtils.isEmpty(et_search.getHint().toString())) {
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startSearch(et_search.getHint().toString());
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return true;
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}
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return false;
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}
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});
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}
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private void startSearch(String text) {
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if (text == null) {
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if (et_search.getText() != null && !StringUtils.isNullOrEmpty(et_search.getText().toString())) {
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text = et_search.getText().toString().trim();
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}
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if (text == null) {
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if (et_search.getHint() != null && !StringUtils.isNullOrEmpty(et_search.getHint().toString())) {
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text = et_search.getHint().toString().trim();
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}
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}
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}
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mPresenter.addSearchHistory(text, page);//添加搜索记录
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mPresenter.addSearchResultActivity(text, page);//跳转搜索结果页
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}
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/**
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* 搜索成功
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*
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* @param list
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* @param key
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*/
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@Override
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public void onSearchSuccess(List<String> list, String key) {
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this.list = list;
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searchadapter.setList(list, key);
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searchadapter.notifyDataSetChanged();
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}
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/**
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* 搜索失败
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*
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* @param errorInfo
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*/
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@Override
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public void onSearchFail(String errorInfo) {
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Toast.makeText(this, "请检测网络", Toast.LENGTH_SHORT).show();
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}
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/**
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* 指示器点击 item
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*
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* @param position
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*/
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@Override
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public void onTabSelected(int position) {
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page = position;
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}
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private List<String> list;
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private SearchAdapter searchadapter;
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public int page = 0;//viewpage 当前页
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private List<TrendsType> mTypeList = new ArrayList<>();
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@Override
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protected void onResume() {
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super.onResume();
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}
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@Override
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protected void onPause() {
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super.onPause();
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}
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@Override
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public void onClick(View v) {
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switch (v.getId()) {
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case R.id.tv_search_result_back://取消
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if (search_tv_list.getVisibility() == View.VISIBLE) {
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search_tv_list.setVisibility(View.GONE);
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} else
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finish();
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break;
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case R.id.tv_search_result://开始搜索
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startSearch(null);
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break;
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case R.id.tv_net_setting:
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startActivity(new Intent(Settings.ACTION_SETTINGS));
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break;
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case R.id.tv_refresh:
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startActivity(new Intent(Settings.ACTION_SETTINGS));
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break;
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default:
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break;
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}
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}
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private class SearchTypeAdapter extends FragmentPagerAdapter {
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private SearchTypeAdapter(FragmentManager fm) {
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super(fm);
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}
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@Override
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public Fragment getItem(int position) {
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FragmentSearch fragment = new FragmentSearch();
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Bundle args = new Bundle();
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args.putInt("arg", mTypeList.get(position).getId());//当前页码
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args.putInt("id", mTypeList.get(position).getId());//ID
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fragment.setArguments(args);
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return fragment;
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}
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@Override
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public CharSequence getPageTitle(int position) {
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return mTypeList.get(position % mTypeList.size()).getName();
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}
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@Override
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public int getCount() {
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return mTypeList.size();
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}
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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if (indicator != null && indicator.getChildCount() > 0)
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indicator.removeAllViews();
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}
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}
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