package com.ysvideo.zhibo.app.ui.video;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.Editor;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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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.View.OnClickListener;
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import android.view.View.OnTouchListener;
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import android.view.inputmethod.EditorInfo;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.AutoCompleteTextView;
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import android.widget.FrameLayout;
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import android.widget.GridView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.google.gson.FieldNamingPolicy;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.reflect.TypeToken;
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import com.qq.e.ads.nativ.ADSize;
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import com.ysvideo.zhibo.app.R;
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import com.ysvideo.zhibo.app.entity.ad.AdPositionEnum;
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import com.ysvideo.zhibo.app.ui.video.adapter.GridSearchRecordAdapter;
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import com.ysvideo.zhibo.app.ui.video.adapter.SuggestKeysAdapter;
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import com.ysvideo.zhibo.app.util.ad.CSJConstant;
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import com.ysvideo.zhibo.app.util.ad.ExpressAdManager;
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import com.ysvideo.zhibo.app.util.ad.GDTConstant;
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import com.ysvideo.zhibo.app.util.api.BasicTextHttpResponseHandler;
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import com.ysvideo.zhibo.app.util.api.HttpApiUtil;
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import com.ysvideo.zhibo.lib.common.activity.BaseActivity;
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import com.ysvideo.zhibo.lib.common.util.common.DimenUtils;
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import com.ysvideo.zhibo.lib.common.util.common.StringUtils;
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import com.ysvideo.zhibo.lib.common.widget.FlowLayout;
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import com.ysvideo.zhibo.library_ad.AdUtil;
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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.List;
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public class SearchActivity extends BaseActivity implements OnClickListener {
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private final String TAG = SearchActivity.class.getSimpleName();
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private AutoCompleteTextView et_search_key;
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private TextView tv_clear;
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private TextView tv_search_cancel;
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private FlowLayout fl_hot_search;
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private GridView gv_history_search;
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private LinearLayout ll_search_history;
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private String value = "";
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private void initView() {
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fl_advertisement = findViewById(R.id.fl_advertisement);
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et_search_key = findViewById(R.id.et_search_key);
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fl_advertisement.setOnClickListener(this);
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tv_search_cancel = findViewById(R.id.tv_search_cancel);
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fl_hot_search = findViewById(R.id.fl_hot_search);
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gv_history_search = findViewById(R.id.gv_history_search);
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tv_clear = findViewById(R.id.tv_search_clear_his);
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ll_search_history = findViewById(R.id.ll_search_history);
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_search);
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initView();
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et_search_key.setOnEditorActionListener(new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if (actionId == EditorInfo.IME_ACTION_SEARCH) {
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Intent intent = new Intent(SearchActivity.this, SearchResultActivity.class);
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if (StringUtils.isEmpty(et_search_key.getEditableText()
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.toString())) {
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Toast.makeText(SearchActivity.this, "请输入搜索内容!", Toast.LENGTH_LONG).show();
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return false;
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} else {
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intent.putExtra("key", et_search_key.getEditableText()
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.toString());
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}
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startActivity(intent);
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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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tv_search_cancel.setOnClickListener(this);
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tv_clear.setOnClickListener(this);
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value = getIntent().getStringExtra("value");
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if (!StringUtils.isEmpty(value)) {
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et_search_key.setHint(value);
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// et_search_key.setSelection(value.length());
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}
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et_search_key.addTextChangedListener(new TextWatcher() {
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@Override
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public void onTextChanged(CharSequence s, int start, int before,
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int count) {
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}
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count,
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int after) {
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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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|| !TextUtils.isEmpty(et_search_key.getHint())) {
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suggestSearch(s.toString());
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et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
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R.drawable.ic_clear, 0);
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// tv_search_cancel.setText(R.string.search);
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} else {
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et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
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0, 0);
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// tv_search_cancel.setText(R.string.cancel);
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}
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}
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});
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if (!TextUtils.isEmpty(value)) {
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et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
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R.drawable.ic_clear, 0);
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// tv_search_cancel.setText(R.string.search);
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} else {
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et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
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0, 0);
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// tv_search_cancel.setText(R.string.cancel);
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}
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et_search_key.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view,
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int position, long id) {
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if (parent.getItemAtPosition(position) != null) {
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Intent intent = new Intent(SearchActivity.this,
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SearchResultActivity.class);
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intent.putExtra("key", parent.getItemAtPosition(position)
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.toString());
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startActivity(intent);
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}
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}
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});
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et_search_key.setOnTouchListener(new 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_key.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_key.getWidth()
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- et_search_key.getPaddingRight()
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- drawable.getIntrinsicWidth()) {
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et_search_key.setText("");
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}
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return false;
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}
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});
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gv_history_search.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view,
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int position, long id) {
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Intent intent = new Intent(SearchActivity.this,
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SearchResultActivity.class);
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intent.putExtra("key",
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(String) parent.getItemAtPosition(position));
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startActivity(intent);
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}
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});
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et_search_key.setHint(getIntent().getStringExtra("key"));
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getHotSearch();
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getHistorySearch();
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initAdvertisement();// 广点通广告
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}
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private void fillHotSearch(List<String> hotSearchs) {
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fl_hot_search.removeAllViews();
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int p = 0;
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for (String hotSearch : hotSearchs) {
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final TextView tv = new TextView(this);
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FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT);
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params.setMargins(0, DimenUtils.dip2px(this, 8), DimenUtils.dip2px(this, 12), 0);
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tv.setLayoutParams(params);
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tv.setLines(1);
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tv.setTextColor(getResources().getColor(R.color.theme));
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tv.setEllipsize(TextUtils.TruncateAt.END);
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tv.setBackgroundResource(R.drawable.shape_hot_search_bg);
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tv.setPadding(DimenUtils.dip2px(this, 12), DimenUtils.dip2px(this, 10), DimenUtils.dip2px(this, 12), DimenUtils.dip2px(this, 10));
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tv.setText(hotSearch);
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tv.setTextSize(13);
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tv.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(SearchActivity.this,
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SearchResultActivity.class);
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intent.putExtra("key",
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hotSearch);
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startActivity(intent);
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}
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});
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int drawableRight = -1;
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if (p == 0 || p == 2 || p == 4) {
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drawableRight = R.drawable.ic_hot_search_type_hot;
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} else if (p == 3) {
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drawableRight = R.drawable.ic_hot_search_type_new;
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} else if (p == 5) {
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drawableRight = R.drawable.ic_hot_search_type_recommend;
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}
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if (drawableRight != -1) {
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tv.setCompoundDrawablesWithIntrinsicBounds(0, 0, drawableRight, 0);
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tv.setCompoundDrawablePadding(DimenUtils.dip2px(this,8));
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}
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fl_hot_search.addView(tv);
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p++;
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}
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}
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@Override
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public void onResume() {
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super.onResume();
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getHistorySearch();
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}
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@Override
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public void onPause() {
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super.onPause();
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}
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@Override
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public void onClick(final View v) {
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switch (v.getId()) {
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case R.id.tv_search_cancel:
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finish();
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break;
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case R.id.tv_search_clear_his:
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clearHistorySearch();
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break;
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case R.id.tv_top_bar_left:
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finish();
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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 void suggestSearch(String key) {
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SharedPreferences preferences = getSharedPreferences("user",
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Context.MODE_PRIVATE);
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String uid = preferences.getString("uid", "");
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HttpApiUtil.suggestSearch(this, uid, key,
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new BasicTextHttpResponseHandler() {
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@Override
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public void onSuccessPerfect(int statusCode,
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Header[] headers, JSONObject jsonObject)
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throws Exception {
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if (jsonObject.getBoolean("IsPost")) {
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Gson gson = new GsonBuilder().setFieldNamingPolicy(
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FieldNamingPolicy.UPPER_CAMEL_CASE)
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.create();
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List<String> results = gson.fromJson(jsonObject
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.getJSONObject("Data").getJSONArray("data")
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.toString(), new TypeToken<List<String>>() {
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}.getType());
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SuggestKeysAdapter adapter = new SuggestKeysAdapter(getApplicationContext(), results);
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et_search_key.setAdapter(adapter);
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adapter.notifyDataSetChanged();
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}
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}
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});
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}
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private void getHistorySearch() {
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SharedPreferences historySp = getSharedPreferences("search_history",
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Context.MODE_PRIVATE);
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String historyStr = historySp.getString("history", "");
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if (!StringUtils.isBlank(historyStr)) {
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String[] historyArray = historyStr.split(",");
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ll_search_history.setVisibility(View.VISIBLE);
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List<String> history = new ArrayList<String>();
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for (int i = 0; i < 10 && i < historyArray.length; i++) {
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if (!TextUtils.isEmpty(historyArray[historyArray.length - 1 - i])) {
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history.add(historyArray[historyArray.length - 1 - i]);
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}
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}
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gv_history_search.setAdapter(new GridSearchRecordAdapter(history, false));
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} else {
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ll_search_history.setVisibility(View.GONE);
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}
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}
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private void clearHistorySearch() {
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SharedPreferences historySp = getSharedPreferences("search_history",
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Context.MODE_PRIVATE);
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Editor ed = historySp.edit();
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ed.putString("history", "");
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ed.commit();
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getHistorySearch();
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}
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private void getHotSearch() {
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SharedPreferences preferences = getSharedPreferences("user",
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Context.MODE_PRIVATE);
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String uid = preferences.getString("uid", "");
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HttpApiUtil.getHotSearch(this, uid,
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new BasicTextHttpResponseHandler() {
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@Override
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public void onSuccessPerfect(int statusCode,
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Header[] headers, JSONObject jsonObject)
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throws Exception {
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if (jsonObject.getBoolean("IsPost")) {
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Gson gson = new GsonBuilder().setFieldNamingPolicy(
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FieldNamingPolicy.UPPER_CAMEL_CASE)
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.create();
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List<String> hotSearchs = gson.fromJson(jsonObject
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.getJSONObject("Data").getJSONArray("data")
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.toString(), new TypeToken<List<String>>() {
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}.getType());
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if (hotSearchs != null && hotSearchs.size() > 0) {
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String key = hotSearchs.get((int) (Math.random() * hotSearchs.size()));
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et_search_key.setText(key);
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}
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fillHotSearch(hotSearchs);
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}
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}
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});
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}
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/**
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* 广点通广告
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*/
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private FrameLayout fl_advertisement;
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// 1.加载广告，先设置加载上下文环境和条件
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private void initAdvertisement() {
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ExpressAdManager.ExpressAdInfo adInfo = new ExpressAdManager.ExpressAdInfo.Builder().setWidth(ADSize.FULL_WIDTH).setHeight(ADSize.AUTO_HEIGHT).setAdType(AdUtil.getAdType(getApplicationContext(), AdPositionEnum.videoSearch.name())).build();
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if (adInfo.getAdType() == AdUtil.AD_TYPE.csj) {
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adInfo.setPid(CSJConstant.PID_VIDEO_SEARCH);
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} else {
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adInfo.setPid(GDTConstant.PID_VIDEO_SEARCH);
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}
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ExpressAdManager.getInstance(getApplicationContext()).loadAndRender(this, adInfo, fl_advertisement, null);
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}
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}
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