erzhou

来源：互联网发布：josh jackson数据编辑：程序博客网时间：2024/05/29 11:11

activity_main

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
android:id="@+id/DrawerLayout"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<chendemin.bwei.com.zhoukaoday02.XListView
android:id="@+id/techan_xListView"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:cacheColorHint="#00000000" >
</chendemin.bwei.com.zhoukaoday02.XListView>
<ImageView
android:id="@+id/image"
android:layout_width="300dp"
android:layout_gravity="left"
android:choiceMode="singleChoice"
android:layout_height="match_parent"
android:background="@drawable/b"/>
</android.support.v4.widget.DrawerLayout>

listview

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">

<ImageView
android:id="@+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
app:srcCompat="@mipmap/ic_launcher" />

<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="TextView" />
</LinearLayout>

scenic_item_list

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@color/colorAccent"
android:orientation="horizontal" >

<ImageView
android:id="@+id/img"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:src="@mipmap/ic_launcher" />

<LinearLayout
android:id="@+id/layout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="15dp"
android:layout_toRightOf="@id/img"
android:orientation="horizontal" >

<TextView
android:id="@+id/title1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="名称：" />

<TextView
android:id="@+id/title2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="" />
</LinearLayout>

<LinearLayout
android:id="@+id/layout2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/layout1"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_toRightOf="@id/img"
android:orientation="horizontal" >

<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="地点：" />

<TextView
android:id="@+id/content"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="" />
</LinearLayout>

</RelativeLayout>

xlistview_footer

xlistview_header

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="bottom" >

<RelativeLayout
android:id="@+id/xlistview_header_content"
android:layout_width="fill_parent"
android:layout_height="60dp" >

<LinearLayout
android:id="@+id/xlistview_header_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center"
android:orientation="vertical" >

<TextView
android:id="@+id/xlistview_header_hint_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/xlistview_header_hint_normal" />

<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="3dp" >

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/xlistview_header_last_time"
android:textSize="12sp" />

<TextView
android:id="@+id/xlistview_header_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="12sp" />
</LinearLayout>
</LinearLayout>

<ImageView
android:id="@+id/xlistview_header_arrow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@id/xlistview_header_text"
android:layout_centerVertical="true"
android:layout_marginLeft="-35dp"
android:src="@color/colorAccent" />

<ProgressBar
android:id="@+id/xlistview_header_progressbar"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_alignLeft="@id/xlistview_header_text"
android:layout_centerVertical="true"
android:layout_marginLeft="-40dp"
android:visibility="invisible" />
</RelativeLayout>

</LinearLayout>

ADM

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="chendemin.bwei.com.zhoukaoday02">
<uses-permission android:name="android.permission.INTERNET"/>
<application android:allowBackup="true" android:icon="@mipmap/ic_launcher"
android:label="@string/app_name" android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true" android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>

</manifest>

ActivityMain

package chendemin.bwei.com.zhoukaoday02;

import android.graphics.Bitmap;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.google.gson.Gson;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity implements XListView.IXListViewListener {

private Adater adater;
private List<Goods.ResultBean.RowsBean> list = new ArrayList<>();
private XListView xListView;
private Handler handler;
private DrawerLayout drawerLayout;
private ImageView iv;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView();
handler = new Handler();
adater = new Adater();
xListView.setAdapter(adater);
initdata();
}

private void initView() {
xListView = (XListView) findViewById(R.id.techan_xListView);
drawerLayout = (DrawerLayout) findViewById(R.id.DrawerLayout);
iv = (ImageView) findViewById(R.id.image);
xListView.setPullLoadEnable(true);
//接口回调一定要配, 容易忘记;
xListView.setXListViewListener(this);
}

private void initdata() {

new MyAsyncTaskString().execute("http://api.fang.anjuke.com/m/android/1.3/shouye/recInfosV3/?city_id=14&lat=40.04652&lng=116.306033&api_key=androidkey&sig=9317e9634b5fbc16078ab07abb6661c5&macid=45cd2478331b184ff0e15f29aaa89e3e&app=a-ajk&_pid=11738&o=PE-TL10-user+4.4.2+HuaweiPE-TL10+CHNC00B260+ota-rel-keys%2Crelease-keys&from=mobile&m=Android-PE-TL10&cv=9.5.1&cid=14&i=864601026706713&v=4.4.2&pm=b61&uuid=1848c59c-185d-48d9-b0e9-782016041109&_chat_id=0&qtime=20160411091603");
}

class Adater extends BaseAdapter {
public Adater() {
super();
}

@Override
public int getCount() {
return list.size();
}

@Override
public Object getItem(int i) {
return list.get(i);
}

@Override
public long getItemId(int i) {
return i;
}

@Override
public View getView(int i, View containerView, ViewGroup viewGroup) {
containerView = View.inflate(MainActivity.this, R.layout.listview, null);
ImageView imageView = (ImageView) containerView.findViewById(R.id.imageView);
TextView tv = (TextView) containerView.findViewById(R.id.textView);
tv.setText(list.get(i).getInfo().getTags());
imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
drawerLayout.openDrawer(iv);
}
});
new MyAsyncTaskImage(imageView).execute(list.get(i).getInfo().getDefault_image());
return containerView;
}
}

class MyAsyncTaskString extends AsyncTask<String, Void, String> {
@Override
protected void onPreExecute() {
super.onPreExecute();
}

@Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
Gson gson = new Gson();
Goods goods = gson.fromJson(s, Goods.class);

List<Goods.ResultBean.RowsBean> tempList = goods.getResult().getRows();
Log.e("wzq", "onPostExecute:tempList "+tempList.size());
list.addAll(tempList);
Log.e("wzq", "onPostExecute:list.size() "+list.size());
adater.notifyDataSetChanged();
}

@Override
protected String doInBackground(String... strings) {
return new Utiles().getAsytemString(strings[0]);
}

@Override
protected void onProgressUpdate(Void... values) {
super.onProgressUpdate(values);
}
}

class MyAsyncTaskImage extends AsyncTask<String, Void, Bitmap> {
private ImageView image;

public MyAsyncTaskImage(ImageView image) {
this.image = image;
}

@Override
protected void onPreExecute() {
super.onPreExecute();
}

@Override
protected void onPostExecute(Bitmap bitmap) {
super.onPostExecute(bitmap);
image.setImageBitmap(bitmap);
}

@Override
protected void onProgressUpdate(Void... values) {
super.onProgressUpdate(values);
}

@Override
protected Bitmap doInBackground(String... strings) {
return new Utiles().getAsytemImage(strings[0]);
}
}

// 关闭
public void onLoad() {
xListView.stopRefresh();
xListView.stopLoadMore();
xListView.setRefreshTime("刚刚");
}

//刷新
@Override
public void onRefresh() {
list.clear();
initdata();
onLoad();
}

//加载更多
@Override
public void onLoadMore() {
//1--保留之前集合中的数据

//2 把新数据添加到list中,更新适配器;
initdata();
onLoad();

}

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
this.finish();
}
return false;
}
}

Utils

package chendemin.bwei.com.zhoukaoday02;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Log;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

/**
* author:Created by WangZhiQiang on 2017/9/8.
*/

public class Utiles {
public Bitmap getAsytemImage(String filename){
try {
URL url = new URL(filename);
HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
int code = urlConnection.getResponseCode();
if(code==200){
InputStream inputStream = urlConnection.getInputStream();
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
return bitmap;

}else{
Log.e("CDM", "getAsytemImage: code"+code);
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public String getAsytemString(String filename){
try {
URL url = new URL(filename);
HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
int code = urlConnection.getResponseCode();
if(code==200){
InputStream inputStream = urlConnection.getInputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
StringBuilder builder = new StringBuilder();
String temp="";
while((temp=reader.readLine())!=null){
builder.append(temp);
}
String stringBuilder = builder.toString();
return stringBuilder;
}else{
Log.e("CDM", "getAsytemImage: code"+code);
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}

}

XListView

package chendemin.bwei.com.zhoukaoday02;

import android.annotation.SuppressLint;
import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import android.view.animation.DecelerateInterpolator;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.Scroller;
import android.widget.TextView;

import java.text.SimpleDateFormat;
import java.util.Date;
public class XListView extends ListView implements OnScrollListener {
private float mLastY = -1; // save event y
private Scroller mScroller; // 用于回滚
private OnScrollListener mScrollListener; // 回滚监听
// 触发刷新和加载更多接口.
private IXListViewListener mListViewListener;
// -- 头部的View
private XListViewHeader mHeaderView;
// 查看头部的内容，用它计算头部高度，和隐藏它
// 当禁用的时候刷新
private RelativeLayout mHeaderViewContent;
private TextView mHeaderTimeView;
private int mHeaderViewHeight; // 头部View的高
private boolean mEnablePullRefresh = true;
private boolean mPullRefreshing = false; // 是否刷新.
// -- 底部的View
private XListViewFooter mFooterView;
private boolean mEnablePullLoad;
private boolean mPullLoading;
private boolean mIsFooterReady = false;
// 总列表项，用于检测列表视图的底部
private int mTotalItemCount;

// for mScroller, 滚动页眉或者页脚
private int mScrollBack;
private final static int SCROLLBACK_HEADER = 0;// 顶部
private final static int SCROLLBACK_FOOTER = 1;// 下部

private final static int SCROLL_DURATION = 400; // 滚动回时间
private final static int PULL_LOAD_MORE_DELTA = 50; // 当大于50PX的时候，加载更多

private final static float OFFSET_RADIO = 1.8f; // support iOS like pull
// feature.

/**
* @param context
*/
public XListView(Context context) {
super(context);
initWithContext(context);
}

public XListView(Context context, AttributeSet attrs) {
super(context, attrs);
initWithContext(context);
}

public XListView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
initWithContext(context);
}

private void initWithContext(Context context) {
mScroller = new Scroller(context, new DecelerateInterpolator());
// XListView need the scroll event, and it will dispatch the event to
// user's listener (as a proxy).
super.setOnScrollListener(this);

// 初始化头部View
mHeaderView = new XListViewHeader(context);
mHeaderViewContent = (RelativeLayout) mHeaderView
.findViewById(R.id.xlistview_header_content);
mHeaderTimeView = (TextView) mHeaderView
.findViewById(R.id.xlistview_header_time);
addHeaderView(mHeaderView);// 把头部这个视图添加进去

// 初始化底部的View
mFooterView = new XListViewFooter(context);

// 初始化头部高度
mHeaderView.getViewTreeObserver().addOnGlobalLayoutListener(
new OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
mHeaderViewHeight = mHeaderViewContent.getHeight();
getViewTreeObserver()
.removeGlobalOnLayoutListener(this);
}
});
}

@Override
public void setAdapter(ListAdapter adapter) {
// 确定XListViewFooter是最后底部的View, 并且只有一次
if (mIsFooterReady == false) {
mIsFooterReady = true;
addFooterView(mFooterView);
}
super.setAdapter(adapter);
}

/**
* 启用或禁用下拉刷新功能.
*
* @param enable
*/
public void setPullRefreshEnable(boolean enable) {
mEnablePullRefresh = enable;
if (!mEnablePullRefresh) { // 禁用,隐藏内容
mHeaderViewContent.setVisibility(View.INVISIBLE);// 如果为false则隐藏下拉刷新功能
} else {
mHeaderViewContent.setVisibility(View.VISIBLE);// 否则就显示下拉刷新功能
}
}

/**
* 启用或禁用加载更多的功能.
*
* @param enable
*/
public void setPullLoadEnable(boolean enable) {
mEnablePullLoad = enable;
if (!mEnablePullLoad) {
mFooterView.hide();// 隐藏
mFooterView.setOnClickListener(null);
} else {
mPullLoading = false;
mFooterView.show();// 显示
mFooterView.setState( XListViewFooter.STATE_NORMAL);
// both "上拉" 和 "点击" 将调用加载更多.
mFooterView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startLoadMore();
}
});
}
}

/**
* 停止刷新, 重置头视图.
*/
public void stopRefresh() {
if (mPullRefreshing == true) {
mPullRefreshing = false;
resetHeaderHeight();
}
}

/**
* stop load more, reset footer view.
*/
public void stopLoadMore() {
if (mPullLoading == true) {
mPullLoading = false;
mFooterView.setState( XListViewFooter.STATE_NORMAL);
}
}

/**
* 設置最後一次刷新時間
*
* @param time
*/
@SuppressLint("SimpleDateFormat")
public void setRefreshTime(String time) {
SimpleDateFormat formatter = new SimpleDateFormat ("yyyy年MM月dd日 HH:mm:ss ");
Date curDate = new Date(System.currentTimeMillis());
//获取当前时间
String str = formatter.format(curDate);
mHeaderTimeView.setText(str);
}

private void invokeOnScrolling() {
if (mScrollListener instanceof OnXScrollListener) {
OnXScrollListener l = (OnXScrollListener) mScrollListener;
l.onXScrolling(this);
}
}

private void updateHeaderHeight(float delta) {
mHeaderView.setVisiableHeight((int) delta
+ mHeaderView.getVisiableHeight());
if (mEnablePullRefresh && !mPullRefreshing) { // 未处于刷新状态，更新箭头
if (mHeaderView.getVisiableHeight() > mHeaderViewHeight) {
mHeaderView.setState( XListViewHeader.STATE_READY);
} else {
mHeaderView.setState( XListViewHeader.STATE_NORMAL);
}
}
setSelection(0); // scroll to top each time
}

/**
* 重置头视图的高度
*/
private void resetHeaderHeight() {
int height = mHeaderView.getVisiableHeight();
if (height == 0) // 不显示.
return;
// 不显示刷新和标题的时候，什么都不显示
if (mPullRefreshing && height <= mHeaderViewHeight) {
return;
}
int finalHeight = 0; // 默认：滚动回头.
// 当滚动回显示所有头标题时候，刷新
if (mPullRefreshing && height > mHeaderViewHeight) {
finalHeight = mHeaderViewHeight;
}
mScrollBack = SCROLLBACK_HEADER;
mScroller.startScroll(0, height, 0, finalHeight - height,
SCROLL_DURATION);
// 触发刷新
invalidate();
}

// 改变底部视图高度
private void updateFooterHeight(float delta) {
int height = mFooterView.getBottomMargin() + (int) delta;
if (mEnablePullLoad && !mPullLoading) {
if (height > PULL_LOAD_MORE_DELTA) { // 高度足以调用加载更多
mFooterView.setState( XListViewFooter.STATE_READY);
} else {
mFooterView.setState( XListViewFooter.STATE_NORMAL);
}
}
mFooterView.setBottomMargin(height);

// setSelection(mTotalItemCount - 1); // scroll to bottom
}

private void resetFooterHeight() {
int bottomMargin = mFooterView.getBottomMargin();
if (bottomMargin > 0) {
mScrollBack = SCROLLBACK_FOOTER;
mScroller.startScroll(0, bottomMargin, 0, -bottomMargin,
SCROLL_DURATION);
invalidate();
}
}

// 开始加载更多
private void startLoadMore() {
mPullLoading = true;
mFooterView.setState( XListViewFooter.STATE_LOADING);
if (mListViewListener != null) {
mListViewListener.onLoadMore();
}
}

// 触发事件
@Override
public boolean onTouchEvent(MotionEvent ev) {
if (mLastY == -1) {
mLastY = ev.getRawY();
}

switch (ev.getAction()) {
case MotionEvent.ACTION_DOWN:
mLastY = ev.getRawY();
break;
case MotionEvent.ACTION_MOVE:
final float deltaY = ev.getRawY() - mLastY;
mLastY = ev.getRawY();
System.out.println("数据监测：" + getFirstVisiblePosition() + "---->"
+ getLastVisiblePosition());
if (getFirstVisiblePosition() == 0
&& (mHeaderView.getVisiableHeight() > 0 || deltaY > 0)) {
// 第一项显示,标题显示或拉下来.
updateHeaderHeight(deltaY / OFFSET_RADIO);
invokeOnScrolling();
} else if (getLastVisiblePosition() == mTotalItemCount - 1
&& (mFooterView.getBottomMargin() > 0 || deltaY < 0)) {
// 最后一页，已停止或者想拉起
updateFooterHeight(-deltaY / OFFSET_RADIO);
}
break;
default:
mLastY = -1; // 重置
if (getFirstVisiblePosition() == 0) {
// 调用刷新,如果头部视图高度大于设定高度。
if (mEnablePullRefresh
&& mHeaderView.getVisiableHeight() > mHeaderViewHeight) {
mPullRefreshing = true;// 那么刷新
mHeaderView.setState( XListViewHeader.STATE_REFRESHING);
if (mListViewListener != null) {
mListViewListener.onRefresh();
}
}
resetHeaderHeight();// 刷新完毕，重置头部高度，也就是返回上不
}
if (getLastVisiblePosition() == mTotalItemCount - 1) {
// 调用加载更多.
if (mEnablePullLoad
&& mFooterView.getBottomMargin() > PULL_LOAD_MORE_DELTA) {
startLoadMore();// 如果底部视图高度大于可以加载高度，那么就开始加载
}
resetFooterHeight();// 重置加载更多视图高度
}
break;
}
return super.onTouchEvent(ev);
}

@Override
public void computeScroll() {
if (mScroller.computeScrollOffset()) {
if (mScrollBack == SCROLLBACK_HEADER) {
mHeaderView.setVisiableHeight(mScroller.getCurrY());
} else {
mFooterView.setBottomMargin(mScroller.getCurrY());
}
postInvalidate();
invokeOnScrolling();
}
super.computeScroll();
}

@Override
public void setOnScrollListener(OnScrollListener l) {
mScrollListener = l;
}

@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (mScrollListener != null) {
mScrollListener.onScrollStateChanged(view, scrollState);
}
}

@Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
// 发送到用户的监听器
mTotalItemCount = totalItemCount;
if (mScrollListener != null) {
mScrollListener.onScroll(view, firstVisibleItem, visibleItemCount,
totalItemCount);
}
}

public void setXListViewListener(IXListViewListener l) {
mListViewListener = l;
}

/**
* 你可以监听到列表视图，OnScrollListener 或者这个. 他将会被调用 , 当头部或底部触发的时候
*/
public interface OnXScrollListener extends OnScrollListener {
public void onXScrolling(View view);
}

/**
* 实现这个接口来刷新/负载更多的事件
*/
public interface IXListViewListener {
public void onRefresh();

public void onLoadMore();
}
}

XListViewFooter

package chendemin.bwei.com.zhoukaoday02;

import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;

public class XListViewFooter extends LinearLayout {
public final static int STATE_NORMAL = 0;
public final static int STATE_READY = 1;
public final static int STATE_LOADING = 2;

private Context mContext;

private View mContentView;
private View mProgressBar;
private TextView mHintView;

public XListViewFooter(Context context) {
super(context);
initView(context);
}

public XListViewFooter(Context context, AttributeSet attrs) {
super(context, attrs);
initView(context);
}

public void setState(int state) {
mHintView.setVisibility(View.INVISIBLE);// 开始底部控件都隐藏
mProgressBar.setVisibility(View.INVISIBLE);
mHintView.setVisibility(View.INVISIBLE);
if (state == STATE_READY) {// 如果是第一页状态，那么“查看更多”显示
mHintView.setVisibility(View.VISIBLE);
mHintView.setText(R.string.xlistview_footer_hint_ready);// 松开显示更多
} else if (state == STATE_LOADING) {// 当加载的时候
mProgressBar.setVisibility(View.VISIBLE);// 加载进度条显示
} else {
mHintView.setVisibility(View.VISIBLE);
mHintView.setText(R.string.xlistview_footer_hint_normal);// 查看更多
}
}

public void setBottomMargin(int height) {
if (height < 0)
return;
LayoutParams lp = (LayoutParams) mContentView
.getLayoutParams();
lp.bottomMargin = height;
mContentView.setLayoutParams(lp);
}

public int getBottomMargin() {
LayoutParams lp = (LayoutParams) mContentView
.getLayoutParams();
return lp.bottomMargin;
}

/**
* normal status
*/
public void normal() {
mHintView.setVisibility(View.VISIBLE);
mProgressBar.setVisibility(View.GONE);
}

/**
* loading status
*/
public void loading() {
mHintView.setVisibility(View.GONE);
mProgressBar.setVisibility(View.VISIBLE);
}

/**
* 当禁用拉加载更多隐藏底部视图
*/
public void hide() {
LayoutParams lp = (LayoutParams) mContentView
.getLayoutParams();
lp.height = 0;
mContentView.setLayoutParams(lp);
}

/**
* 显示底部视图
*/
public void show() {
LayoutParams lp = (LayoutParams) mContentView
.getLayoutParams();
lp.height = LayoutParams.WRAP_CONTENT;
mContentView.setLayoutParams(lp);
}

private void initView(Context context) {
mContext = context;
LinearLayout moreView = (LinearLayout) LayoutInflater.from(mContext)
.inflate(R.layout.xlistview_footer, null);
addView(moreView);
moreView.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));

mContentView = moreView.findViewById(R.id.xlistview_footer_content);
mProgressBar = moreView.findViewById(R.id.xlistview_footer_progressbar);
mHintView = (TextView) moreView
.findViewById(R.id.xlistview_footer_hint_textview);
}

}

XListViewHeader

package chendemin.bwei.com.zhoukaoday02;

import android.content.Context;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.RotateAnimation;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;

public class XListViewHeader extends LinearLayout {
private LinearLayout mContainer;
private ImageView mArrowImageView;
private ProgressBar mProgressBar;
private TextView mHintTextView;
private int mState = STATE_NORMAL;// 初始状态

private Animation mRotateUpAnim;
private Animation mRotateDownAnim;

private final int ROTATE_ANIM_DURATION = 180;

public final static int STATE_NORMAL = 0;
public final static int STATE_READY = 1;
public final static int STATE_REFRESHING = 2;

public XListViewHeader(Context context) {
super(context);
initView(context);
}

/**
* @param context
* @param attrs
*/
public XListViewHeader(Context context, AttributeSet attrs) {
super(context, attrs);
initView(context);
}

private void initView(Context context) {
// 初始情况，设置下拉刷新view高度为0
LayoutParams lp = new LayoutParams(
LayoutParams.FILL_PARENT, 0);
// 时间TextView
mContainer = (LinearLayout) LayoutInflater.from(context).inflate(
R.layout.xlistview_header, null);
addView(mContainer, lp);
setGravity(Gravity.BOTTOM);
// 找到头部页面里的控件
mArrowImageView = (ImageView) findViewById(R.id.xlistview_header_arrow);
mHintTextView = (TextView) findViewById(R.id.xlistview_header_hint_textview);
mProgressBar = (ProgressBar) findViewById(R.id.xlistview_header_progressbar);

mRotateUpAnim = new RotateAnimation(0.0f, -180.0f,
Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,
0.5f);
mRotateUpAnim.setDuration(ROTATE_ANIM_DURATION);
mRotateUpAnim.setFillAfter(true);
mRotateDownAnim = new RotateAnimation(-180.0f, 0.0f,
Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,
0.5f);
mRotateDownAnim.setDuration(ROTATE_ANIM_DURATION);
mRotateDownAnim.setFillAfter(true);
}

// 设置状态
public void setState(int state) {
if (state == mState)
return;

if (state == STATE_REFRESHING) { // 显示进度
mArrowImageView.clearAnimation();
mArrowImageView.setVisibility(View.INVISIBLE);// 不显示图片
mProgressBar.setVisibility(View.VISIBLE);// 显示进度条
} else { // 显示箭头图片
mArrowImageView.setVisibility(View.VISIBLE);
mProgressBar.setVisibility(View.INVISIBLE);
}

switch (state) {
case STATE_NORMAL:
if (mState == STATE_READY) {// 当状态时准备的时候，显示动画
mArrowImageView.startAnimation(mRotateDownAnim);
}
if (mState == STATE_REFRESHING) {// 当状态显示进度条的时候，清除动画
mArrowImageView.clearAnimation();
}
mHintTextView.setText(R.string.xlistview_header_hint_normal);// 文字提示：下拉刷新
break;
case STATE_READY:
if (mState != STATE_READY) {
mArrowImageView.clearAnimation();
mArrowImageView.startAnimation(mRotateUpAnim);
mHintTextView.setText(R.string.xlistview_header_hint_ready);// 松开刷新数据
}
break;
case STATE_REFRESHING:
mHintTextView.setText(R.string.xlistview_header_hint_loading);
break;
default:
}

mState = state;
}

public void setVisiableHeight(int height) {
if (height < 0)
height = 0;
LayoutParams lp = (LayoutParams) mContainer
.getLayoutParams();
lp.height = height;
mContainer.setLayoutParams(lp);
}

public int getVisiableHeight() {
return mContainer.getHeight();
}

}

Goods

package chendemin.bwei.com.zhoukaoday02;

import java.util.List;

/**
* author:Created by WangZhiQiang on 2017/9/8.
*/

public class Goods {
private String status;
private ResultBean result;

public String getStatus() {
return status;
}

public void setStatus(String status) {
this.status = status;
}

public ResultBean getResult() {
return result;
}

public void setResult(ResultBean result) {
this.result = result;
}

@Override
public String toString() {
return "Goods{" +
"status='" + status + '\'' +
", result=" + result +
'}';
}

public static class ResultBean {
private String title;
private String total;
private int next_page;
private List<RowsBean> rows;

public String getTitle() {
return title;
}

public void setTitle(String title) {
this.title = title;
}

public String getTotal() {
return total;
}

public void setTotal(String total) {
this.total = total;
}

public int getNext_page() {
return next_page;
}

public void setNext_page(int next_page) {
this.next_page = next_page;
}

public List<RowsBean> getRows() {
return rows;
}

public void setRows(List<RowsBean> rows) {
this.rows = rows;
}

@Override
public String toString() {
return "ResultBean{" +
"title='" + title + '\'' +
", total='" + total + '\'' +
", next_page=" + next_page +
", rows=" + rows +
'}';
}

public static class RowsBean {

private String fang_type;
private InfoBean info;

public String getFang_type() {
return fang_type;
}

public void setFang_type(String fang_type) {
this.fang_type = fang_type;
}

public InfoBean getInfo() {
return info;
}

public void setInfo(InfoBean info) {
this.info = info;
}

@Override
public String toString() {
return "RowsBean{" +
"fang_type='" + fang_type + '\'' +
", info=" + info +
'}';
}

public static class InfoBean {
private String loupan_id;
private String loupan_name;
private String city_id;
private String new_price_value;
private String new_price_back;
private int price;
private String region_id;
private String region_title;
private String sub_region_id;
private String sub_region_title;
private String default_image;
private String address;
private ShowActivityBean show_activity;
private TuangouBean tuangou;
private ZhuankftBean zhuankft;
private KftBean kft;
private String sale_label;
private String loupan_property_type;
private String tags;
private String status_sale;
private int has_sale;
private String lat;
private String lng;
private String baidu_lat;
private String baidu_lng;
private String kaipan_new_date;
private ActivityTagsBean activity_tags;
private int has_consultant;
private String sale_title;
private RecommendPriceBean recommend_price;
private String fang_type;
private BrandBean brand;
private int has_video;
private int has_aerial_photo;
private int has_quanjing;
private String area_rage;
private String jianzhu_area;
private List<?> activity_tags_icon;
private List<?> multi_image;
private List<?> activity;

public String getLoupan_id() {
return loupan_id;
}

public void setLoupan_id(String loupan_id) {
this.loupan_id = loupan_id;
}

public String getLoupan_name() {
return loupan_name;
}

public void setLoupan_name(String loupan_name) {
this.loupan_name = loupan_name;
}

public String getCity_id() {
return city_id;
}

public void setCity_id(String city_id) {
this.city_id = city_id;
}

public String getNew_price_value() {
return new_price_value;
}

public void setNew_price_value(String new_price_value) {
this.new_price_value = new_price_value;
}

public String getNew_price_back() {
return new_price_back;
}

public void setNew_price_back(String new_price_back) {
this.new_price_back = new_price_back;
}

public int getPrice() {
return price;
}

public void setPrice(int price) {
this.price = price;
}

public String getRegion_id() {
return region_id;
}

public void setRegion_id(String region_id) {
this.region_id = region_id;
}

public String getRegion_title() {
return region_title;
}

public void setRegion_title(String region_title) {
this.region_title = region_title;
}

public String getSub_region_id() {
return sub_region_id;
}

public void setSub_region_id(String sub_region_id) {
this.sub_region_id = sub_region_id;
}

public String getSub_region_title() {
return sub_region_title;
}

public void setSub_region_title(String sub_region_title) {
this.sub_region_title = sub_region_title;
}

public String getDefault_image() {
return default_image;
}

public void setDefault_image(String default_image) {
this.default_image = default_image;
}

public String getAddress() {
return address;
}

public void setAddress(String address) {
this.address = address;
}

public ShowActivityBean getShow_activity() {
return show_activity;
}

public void setShow_activity(ShowActivityBean show_activity) {
this.show_activity = show_activity;
}

public TuangouBean getTuangou() {
return tuangou;
}

public void setTuangou(TuangouBean tuangou) {
this.tuangou = tuangou;
}

public ZhuankftBean getZhuankft() {
return zhuankft;
}

public void setZhuankft(ZhuankftBean zhuankft) {
this.zhuankft = zhuankft;
}

public KftBean getKft() {
return kft;
}

public void setKft(KftBean kft) {
this.kft = kft;
}

public String getSale_label() {
return sale_label;
}

public void setSale_label(String sale_label) {
this.sale_label = sale_label;
}

public String getLoupan_property_type() {
return loupan_property_type;
}

public void setLoupan_property_type(String loupan_property_type) {
this.loupan_property_type = loupan_property_type;
}

public String getTags() {
return tags;
}

public void setTags(String tags) {
this.tags = tags;
}

public String getStatus_sale() {
return status_sale;
}

public void setStatus_sale(String status_sale) {
this.status_sale = status_sale;
}

public int getHas_sale() {
return has_sale;
}

public void setHas_sale(int has_sale) {
this.has_sale = has_sale;
}

public String getLat() {
return lat;
}

public void setLat(String lat) {
this.lat = lat;
}

public String getLng() {
return lng;
}

public void setLng(String lng) {
this.lng = lng;
}

public String getBaidu_lat() {
return baidu_lat;
}

public void setBaidu_lat(String baidu_lat) {
this.baidu_lat = baidu_lat;
}

public String getBaidu_lng() {
return baidu_lng;
}

public void setBaidu_lng(String baidu_lng) {
this.baidu_lng = baidu_lng;
}

public String getKaipan_new_date() {
return kaipan_new_date;
}

public void setKaipan_new_date(String kaipan_new_date) {
this.kaipan_new_date = kaipan_new_date;
}

public ActivityTagsBean getActivity_tags() {
return activity_tags;
}

public void setActivity_tags(ActivityTagsBean activity_tags) {
this.activity_tags = activity_tags;
}

public int getHas_consultant() {
return has_consultant;
}

public void setHas_consultant(int has_consultant) {
this.has_consultant = has_consultant;
}

public String getSale_title() {
return sale_title;
}

public void setSale_title(String sale_title) {
this.sale_title = sale_title;
}

public RecommendPriceBean getRecommend_price() {
return recommend_price;
}

public void setRecommend_price(RecommendPriceBean recommend_price) {
this.recommend_price = recommend_price;
}

public String getFang_type() {
return fang_type;
}

public void setFang_type(String fang_type) {
this.fang_type = fang_type;
}

public BrandBean getBrand() {
return brand;
}

public void setBrand(BrandBean brand) {
this.brand = brand;
}

public int getHas_video() {
return has_video;
}

public void setHas_video(int has_video) {
this.has_video = has_video;
}

public int getHas_aerial_photo() {
return has_aerial_photo;
}

public void setHas_aerial_photo(int has_aerial_photo) {
this.has_aerial_photo = has_aerial_photo;
}

public int getHas_quanjing() {
return has_quanjing;
}

public void setHas_quanjing(int has_quanjing) {
this.has_quanjing = has_quanjing;
}

public String getArea_rage() {
return area_rage;
}

public void setArea_rage(String area_rage) {
this.area_rage = area_rage;
}

public String getJianzhu_area() {
return jianzhu_area;
}

public void setJianzhu_area(String jianzhu_area) {
this.jianzhu_area = jianzhu_area;
}

public List<?> getActivity_tags_icon() {
return activity_tags_icon;
}

public void setActivity_tags_icon(List<?> activity_tags_icon) {
this.activity_tags_icon = activity_tags_icon;
}

public List<?> getMulti_image() {
return multi_image;
}

public void setMulti_image(List<?> multi_image) {
this.multi_image = multi_image;
}

public List<?> getActivity() {
return activity;
}

public void setActivity(List<?> activity) {
this.activity = activity;
}

@Override
public String toString() {
return "InfoBean{" +
"loupan_id='" + loupan_id + '\'' +
", loupan_name='" + loupan_name + '\'' +
", city_id='" + city_id + '\'' +
", new_price_value='" + new_price_value + '\'' +
", new_price_back='" + new_price_back + '\'' +
", price=" + price +
", region_id='" + region_id + '\'' +
", region_title='" + region_title + '\'' +
", sub_region_id='" + sub_region_id + '\'' +
", sub_region_title='" + sub_region_title + '\'' +
", default_image='" + default_image + '\'' +
", address='" + address + '\'' +
", show_activity=" + show_activity +
", tuangou=" + tuangou +
", zhuankft=" + zhuankft +
", kft=" + kft +
", sale_label='" + sale_label + '\'' +
", loupan_property_type='" + loupan_property_type + '\'' +
", tags='" + tags + '\'' +
", status_sale='" + status_sale + '\'' +
", has_sale=" + has_sale +
", lat='" + lat + '\'' +
", lng='" + lng + '\'' +
", baidu_lat='" + baidu_lat + '\'' +
", baidu_lng='" + baidu_lng + '\'' +
", kaipan_new_date='" + kaipan_new_date + '\'' +
", activity_tags=" + activity_tags +
", has_consultant=" + has_consultant +
", sale_title='" + sale_title + '\'' +
", recommend_price=" + recommend_price +
", fang_type='" + fang_type + '\'' +
", brand=" + brand +
", has_video=" + has_video +
", has_aerial_photo=" + has_aerial_photo +
", has_quanjing=" + has_quanjing +
", area_rage='" + area_rage + '\'' +
", jianzhu_area='" + jianzhu_area + '\'' +
", activity_tags_icon=" + activity_tags_icon +
", multi_image=" + multi_image +
", activity=" + activity +
'}';
}

public static class ShowActivityBean {
}

public static class TuangouBean {
}

public static class ZhuankftBean {
}

public static class KftBean {
}

public static class ActivityTagsBean {
}

public static class RecommendPriceBean {
}

public static class BrandBean {
}
}
}
}
}

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