侧拉中的”搜索“

<?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" >

<RelativeLayout

android:layout_width="fill_parent"

android:layout_height="50dip"

android:layout_marginLeft="15dip"

android:layout_marginRight="15dip" >

    <RelativeLayout

android:id="@+id/search_frame"

android:layout_width="wrap_content"

android:layout_height="45dip"

android:layout_centerVertical="true"

android:layout_marginRight="48dip" >

<EditText

android:id="@+id/search_edit"

android:layout_width="fill_parent"

android:layout_height="32dip"

    android:layout_centerVertical="true"

android:background="@drawable/search_edit_bg"

android:gravity="center_vertical"

android:paddingLeft="25dip"

android:paddingRight="22dip"

android:singleLine="true"

android:textColor="#858585"

android:textSize="15sp" />

<ImageView

android:id="@+id/search_icon"

android:layout_width="16dip"

android:layout_height="16dip"

android:layout_alignParentLeft="true"

    android:layout_centerVertical="true"

android:layout_marginLeft="5dip"

android:src="@drawable/widget_uisearch_search_icon" />

<ImageView

android:id="@+id/del_btn"

android:layout_width="15dip"

android:layout_height="15dip"

android:layout_alignParentRight="true"

    android:layout_centerVertical="true"

android:layout_marginRight="5dip"

android:src="@drawable/search_clear_pressed" />

</RelativeLayout>

<TextView

android:id="@+id/search_btn"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentRight="true"

android:layout_centerVertical="true"

android:background="@null"

android:onClick="searchOclick"

android:textColor="@drawable/search_btn_txt"

android:textSize="16sp" />

</RelativeLayout>

<View

android:layout_width="fill_parent"

android:layout_height="1px"

android:background="#dfe3e6" />

<LinearLayout

android:id="@+id/pagertabs_layout"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:background="#ffffff"

    android:orientation="vertical" >

<com.meetrend.customviews.PagerSlidingTabStrip

android:id="@+id/tabs"

    android:layout_width="fill_parent"

    android:layout_height="50dip" />

<android.support.v4.view.ViewPager

android:id="@+id/pager"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent" />

</LinearLayout>

<LinearLayout

android:id="@+id/empty_layout"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:background="#f9f9f9"

android:gravity="center"

android:orientation="horizontal"

android:visibility="gone" >

<TextView

    android:layout_width="fill_parent"

android:layout_height="wrap_content"

    android:gravity="center"

android:lineSpacingExtra="5dip"

android:text="抱 歉 \n没 有 搜 索 到 相 关 内 容"

android:textColor="#444444"

android:textSize="14sp" />

</LinearLayout>

</LinearLayout>

/**

* 全局搜索 和  局部搜索（貌似还没把）

*

**/

public class AllSearchActivity extends BaseActivity implements OnClickListener {

private final static String TAG = AllSearchActivity.class.getSimpleName().toString();

private ViewPager viewPager;

private DisplayMetrics dm;

private PagerSlidingTabStrip pagertab;

private EditText searchEdit;

private TextView searchBtn;

private ImageView delBtn;

private LinearLayout emptyLayout;

private LinearLayout pagertabs_layout;

private int tablesCount;// 表单个数

private List<HashMap<String, String>> datas;

private List<List<HashMap<String, String>>> allListDatas;// 所有的列表数据

private List<Fragment> tablist;

private List<String> urlList;// 详情url集合

private SearchTabAdapter searchTabAdapter;

private String unitSearchUrl;//单元搜索路径

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_all_search);

initViews();

initDatas();

}

private void initDatas() {

}

private void initViews() {

emptyLayout = (LinearLayout) this.findViewById(R.id.empty_layout);

pagertabs_layout = (LinearLayout) this.findViewById(R.id.pagertabs_layout);

searchEdit = (EditText) this.findViewById(R.id.search_edit);

searchEdit.addTextChangedListener(new SearchEditWatcher());

searchBtn = (TextView) this.findViewById(R.id.search_btn);

searchBtn.setOnClickListener(this);

searchBtn.setText("取消");

delBtn = (ImageView) this.findViewById(R.id.del_btn);

delBtn.setOnClickListener(this);

delBtn.setVisibility(View.GONE);

dm = this.getResources().getDisplayMetrics();

pagertab = (PagerSlidingTabStrip) this.findViewById(R.id.tabs);

SetUiParamUtil.setTabsValue(pagertab, dm);

viewPager = (ViewPager) this.findViewById(R.id.pager);

}

@Override

public void handleMessage(Message msg) {

super.handleMessage(msg);

switch (msg.what) {

case 1:

try {

searchTabAdapter = new SearchTabAdapter(getSupportFragmentManager());

viewPager.setAdapter(searchTabAdapter);

pagertab.setViewPager(viewPager);

pagertab.setSelectPosition(0);//初始化位置并刷新

dimissDialog();

} catch (Exception e) {

e.printStackTrace();

}

break;

default:

break;

}

}

@Override

public void onClick(View v) {

switch (v.getId()) {

case R.id.search_btn:

if ("搜索".equals(searchBtn.getText().toString())) {

allSearchRequestData();

} else {

this.finish();

}

break;

case R.id.del_btn:

searchEdit.setText("");

break;

default:

break;

}

}

public class SearchEditWatcher extends TextWatcherListener {

@Override

public void afterTextChanged(Editable s) {

if (!TextUtils.isEmpty(s.toString())) {

if (delBtn.getVisibility() == View.GONE) {

delBtn.setVisibility(View.VISIBLE);

}

searchBtn.setText("搜索");

} else {

if (delBtn.getVisibility() == View.VISIBLE) {

delBtn.setVisibility(View.GONE);

}

searchBtn.setText("取消");

}

}

}

public class SearchTabAdapter extends FragmentStatePagerAdapter {

public SearchTabAdapter(FragmentManager fm) {

super(fm);

}

@Override

public Fragment getItem(int arg0) {

return tablist.get(arg0);

}

@Override

public int getItemPosition(Object object) {

return PagerAdapter.POSITION_NONE;

}

@Override

public int getCount() {

return tablist.size();

}

@Override

public CharSequence getPageTitle(int position) {

return datas.get(position).get("FName") + "(" + datas.get(position).get("FNumber") + ")";

}

}

// 全局搜索

public void allSearchRequestData() {

showDialogActivity("拼命加载中...");

MyCallBack myCallBack = new MyCallBack() {

@Override

public void onResponse(JSONObject json, JSONObject data) {

try {

JSONArray tablesArray = data.getJSONArray("ItemTable");

tablesCount = tablesArray.size();

allListDatas = new ArrayList<List<HashMap<String, String>>>();

tablist = new ArrayList<Fragment>();

urlList = new ArrayList<String>();

datas = new ArrayList<HashMap<String, String>>();

Log.i(TAG, "tablesCount="+"  "+ tablesCount);

for (int i = 0; i < tablesCount; i++) {

JSONObject object = tablesArray.getJSONObject(i);

HashMap<String, String> dataMap = new HashMap<String, String>();

dataMap.put("FCode", object.getString("FCode"));

dataMap.put("FId", object.getString("FId"));

dataMap.put("FName", object.getString("FName"));

dataMap.put("FNumber", object.getString("FNumber"));

datas.add(dataMap);

JSONArray tabledatasArray = object.getJSONArray("TableData");// 数组

List<HashMap<String, String>> tempList = new ArrayList<HashMap<String, String>>();// 用于存储每个表单的数据

urlList.add(object.getString("FCode") + ".MobileForm.mdp");

for (int j = 0; j < tabledatasArray.size(); j++) {

JSONObject tabledataObj = tabledatasArray.getJSONObject(j);

HashMap<String, String> tabledataMap = new HashMap<String, String>();

tabledataMap.put("FId", tabledataObj.getString("FId"));

tabledataMap.put("FName", tabledataObj.getString("FName"));

tempList.add(tabledataMap);

}

allListDatas.add(tempList);

}

for (int i = 0; i < tablesCount; i++) {

AllSearch_Tab_Fragment fragment = new AllSearch_Tab_Fragment(i, datas, allListDatas, urlList);

tablist.add(fragment);

}

if (tablesCount > 0) {

if (pagertabs_layout.getVisibility() == View.GONE) {

pagertabs_layout.setVisibility(View.VISIBLE);

}

if (emptyLayout.getVisibility() == View.VISIBLE) {

emptyLayout.setVisibility(View.GONE);

}

mHandler.sendEmptyMessage(1);

}else {

if (pagertabs_layout.getVisibility() == View.VISIBLE) {

pagertabs_layout.setVisibility(View.GONE);

}

if (emptyLayout.getVisibility() == View.GONE) {

emptyLayout.setVisibility(View.VISIBLE);

}

dimissDialog();

}

} catch (Exception e) {

e.printStackTrace();

dimissDialog();

}

}

};

HashMap<String, String> params = new HashMap<String, String>();

params.put("keyword", searchEdit.getText().toString());

params.put(Parameter.TOKEN, App.token);

String url = App.base_url + Server.ALL_SEARCH;

VolleyHelper.getDefault().addMyCallBackRequestQueue(mHandler, url, myCallBack, params);

}

}