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huangzhuanghua
314
app/src/main/java/com/gh/gamecenter/SearchActivity.java
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314
app/src/main/java/com/gh/gamecenter/SearchActivity.java
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package com.gh.gamecenter;
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import java.util.HashMap;
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import java.util.Map;
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import android.app.ActionBar.LayoutParams;
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import android.app.FragmentManager;
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import android.app.FragmentTransaction;
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import android.content.Context;
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import android.os.Build;
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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.Menu;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.inputmethod.EditorInfo;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import android.widget.TextView.OnEditorActionListener;
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import android.widget.Toast;
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import com.gh.base.BaseActivity;
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import com.gh.common.constant.Config;
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import com.gh.common.util.DisplayUtils;
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import com.gh.gamecenter.db.SearchHistoryDao;
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import com.gh.gamecenter.manager.DataCollectionManager;
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import com.gh.gamecenter.manager.SystemBarTintManager;
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import com.gh.gamecenter.manager.SystemBarTintManager.SystemBarConfig;
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import com.gh.gamecenter.search.Search1DetailFragment;
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import com.gh.gamecenter.search.Search2GameListFragment;
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import com.gh.gamecenter.search.Search3HistoryFragment;
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import com.tendcloud.tenddata.TCAgent;
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public class SearchActivity extends BaseActivity {
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private final static int SEARCH_HISTORY_MODEL = 0;
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private final static int GAME_LIST_MODEL = 1;
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private final static int GAME_DETAIL_MODEL = 2;
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private final static int FIND_NOTHING_MODEL = 3;
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public static String searchKey;
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public static boolean readyToSearch = true;
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public static TextView searchButton;
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public static EditText searchInput;
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private SearchHistoryDao dao;
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private Search1DetailFragment game_detail_fragment;
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private Search2GameListFragment game_list_fragment;
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private Search3HistoryFragment search_history_fragment;
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private FragmentManager fragmentManager;
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private ImageView searchCancel;
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private RelativeLayout searchBack;
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private String hint;
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private boolean isFromHome = false;
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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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View contentView = View.inflate(this, R.layout.activity_search, null);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
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setTheme(R.style.AppTheme);
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setTranslucentStatus(true);
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SystemBarTintManager tintManager = new SystemBarTintManager(this);
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tintManager.setStatusBarTintEnabled(true);
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tintManager.setStatusBarTintResource(R.color.search_theme_colors);
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SystemBarConfig config = tintManager.getConfig();
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contentView.setPadding(0, config.getPixelInsetTop(false), 0,
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config.getPixelInsetBottom());
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}
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setContentView(contentView);
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dao = new SearchHistoryDao(this);
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fragmentManager = getFragmentManager();
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isFromHome = getIntent().getExtras().getBoolean("clicked");
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hint = getIntent().getExtras().getString("hint");
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setActionBarLayout();
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if (isFromHome && !TextUtils.isEmpty(hint)) {
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searchKey = hint;
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setResultPresentModel(GAME_DETAIL_MODEL);
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} else {
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setResultPresentModel(SEARCH_HISTORY_MODEL);
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}
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}
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public void setActionBarLayout() {
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int actionbar_height = getSharedPreferences(Config.PREFERENCE,
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Context.MODE_PRIVATE).getInt("actionbar_height",
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DisplayUtils.dip2px(getApplicationContext(), 48));
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LinearLayout reuse_actionbar = (LinearLayout) findViewById(R.id.search_actionbar);
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LinearLayout.LayoutParams lparams = new LinearLayout.LayoutParams(
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LayoutParams.MATCH_PARENT, actionbar_height);
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reuse_actionbar.setLayoutParams(lparams);
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searchInput = (EditText) findViewById(R.id.etSearch);
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searchInput.setOnEditorActionListener(new OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView v, int actionId,
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KeyEvent event) {
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if (actionId == EditorInfo.IME_ACTION_SEARCH) {
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
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searchKey = searchInput.getText().toString().trim();
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if (searchKey.length() < 1) {
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if (!TextUtils.isEmpty(hint)) {
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searchInput.setText(hint);
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searchInput.setSelection(searchInput.getText()
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.length());
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searchKey = searchInput.getHint().toString();
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}
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}
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if (!TextUtils.isEmpty(searchKey)) {
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if (readyToSearch) {
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readyToSearch = false;
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setResultPresentModel(GAME_DETAIL_MODEL);
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}
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// TODO: add new history
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dao.add(searchKey);
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} else {
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Toast.makeText(SearchActivity.this, "请输入搜索内容",
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Toast.LENGTH_SHORT).show();
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}
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}
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return false;
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}
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});
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searchButton = (TextView) findViewById(R.id.btnSearch);
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searchCancel = (ImageView) findViewById(R.id.ivDeleteText);
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searchBack = (RelativeLayout) findViewById(R.id.btnGoBack);
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if (isFromHome && !TextUtils.isEmpty(hint)) {
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searchInput.setText(hint);
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searchInput.setSelection(searchInput.getText().length());
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} else if (!TextUtils.isEmpty(hint)) {
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searchInput.setHint(hint);
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} else {
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searchInput.setHint("搜索游戏...");
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}
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searchButton.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
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searchKey = searchInput.getText().toString().trim();
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if (searchKey.length() < 1) {
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if (!TextUtils.isEmpty(hint)) {
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searchInput.setText(hint);
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searchInput
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.setSelection(searchInput.getText().length());
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searchKey = searchInput.getHint().toString();
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}
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}
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if (!TextUtils.isEmpty(searchKey)) {
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if (readyToSearch) {
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readyToSearch = false;
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setResultPresentModel(GAME_DETAIL_MODEL);
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}
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// TODO: add new history
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dao.add(searchKey);
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} else {
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Toast.makeText(SearchActivity.this, "请输入搜索内容",
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Toast.LENGTH_SHORT).show();
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}
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}
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});
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searchCancel.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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searchCancel.setVisibility(View.GONE);
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searchInput.setText("");
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}
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});
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searchInput.addTextChangedListener(new TextWatcher() {
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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 onTextChanged(CharSequence s, int start, int before,
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int count) {
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if (s.length() > 0) {
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searchCancel.setVisibility(View.VISIBLE);
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} else {
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searchCancel.setVisibility(View.GONE);
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}
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}
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@Override
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public void afterTextChanged(Editable s) {
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searchKey = s.toString().trim();
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if (searchKey.length() < 1) {
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setResultPresentModel(SEARCH_HISTORY_MODEL);
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} else {
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setResultPresentModel(GAME_LIST_MODEL);
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}
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}
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});
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searchBack.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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finish();
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}
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});
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}
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private void setResultPresentModel(int model) {
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FragmentTransaction transaction = fragmentManager.beginTransaction();
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hideFragments(transaction);
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switch (model) {
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case GAME_DETAIL_MODEL:
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TCAgent.onEvent(SearchActivity.this, "搜索页面", searchKey);
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Map<String, Object> map = new HashMap<String, Object>();
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map.put("key", searchKey);
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map.put("from", "搜索页面");
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map.put("createdOn", System.currentTimeMillis() / 1000);
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DataCollectionManager.onEvent(this, "search", map);
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if (game_detail_fragment != null) {
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transaction.remove(game_detail_fragment);
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game_detail_fragment.clearSearchResult();
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game_detail_fragment = null;
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}
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game_detail_fragment = new Search1DetailFragment();
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game_detail_fragment.SetKeys(searchKey);
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transaction.add(R.id.search_result, game_detail_fragment);
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break;
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case SEARCH_HISTORY_MODEL:
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if (search_history_fragment != null) {
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transaction.remove(search_history_fragment);
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search_history_fragment.clearSearchResult();
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search_history_fragment = null;
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}
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search_history_fragment = new Search3HistoryFragment(dao);
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transaction.add(R.id.search_result, search_history_fragment);
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break;
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case GAME_LIST_MODEL:
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if (game_list_fragment != null) {
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transaction.remove(game_list_fragment);
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game_list_fragment.clearSearchResult();
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game_list_fragment = null;
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}
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game_list_fragment = new Search2GameListFragment();
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game_list_fragment.SetKeys(searchKey);
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transaction.add(R.id.search_result, game_list_fragment);
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break;
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case FIND_NOTHING_MODEL:
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break;
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default:
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break;
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}
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transaction.commit();
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}
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private void hideFragments(FragmentTransaction transaction) {
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if (game_detail_fragment != null) {
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transaction.hide(game_detail_fragment);
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}
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if (game_list_fragment != null) {
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transaction.hide(game_list_fragment);
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}
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if (search_history_fragment != null) {
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transaction.hide(search_history_fragment);
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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return true;
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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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dao = null;
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game_detail_fragment = null;
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game_list_fragment = null;
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search_history_fragment = null;
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fragmentManager = null;
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searchCancel = null;
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searchBack = null;
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hint = null;
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}
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}
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