机智的图灵机器人

机智的图灵机器人

主启动页面

VideoListActivity.java

package com.wangdeqiang.www.machine;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.Nullable;
import android.util.Log;
import android.view.MotionEvent;
import android.view.Window;

/**
 * Created by Deligence on 2017/5/21.
 * @author 王德强
 * 功能:页面加载显示
 */

class VideoListActivity extends Activity{
    private boolean isStartVideoList = false; //判断是否启动标志
    private Handler handler = new Handler(); 
    @Override
    protected void onCreate( Bundle savedInstanceState) {         //去除标题栏
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        super.onCreate(savedInstanceState);
        setContentView(R.layout.videolist_activity);
        //启动线程 让里面的方法运行2秒后关闭
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                startVideList();//启动方法
            }
        }, 2000);
    }

    private void startVideList() {

        if(!isStartVideoList){//判断是否第一次运行
            isStartVideoList = true;
            Intent intent = new Intent(this,MainActivity.class);//转到MainActivity页面
            startActivity(intent);
            //关闭当前的启动页面
            finish();
        }
    }
    @Override
    public boolean onTouchEvent(MotionEvent event) {
    //当触摸屏幕的时候 就会立马进入这个方法
        startVideList();
        return super.onTouchEvent(event);
    }

    @Override
    protected void onDestroy() {
        //把所有的消息和回调移除
        handler.removeCallbacksAndMessages(null);
        super.onDestroy();
    }
}

布局文件
videolist_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/beijing"
    >
    <ImageView
        android:id="@+id/iv_splash_icon"
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:layout_centerInParent="true"
        android:src="@mipmap/robot1" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/iv_splash_icon"
        android:layout_centerInParent="true"
        android:gravity="center_vertical"
        android:orientation="horizontal">

        <ProgressBar
            android:layout_width="30dp"
            android:layout_height="30dp" />

        <TextView
            android:layout_marginLeft="5dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:text="程序正在玩命加载中..."
            android:textColor="#ffffff"
            android:textSize="18sp" />
    </LinearLayout>


</RelativeLayout>

界面如图所示

MainActivity.java代码

package com.wangdeqiang.www.machine;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;

import org.json.JSONObject;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* @author 王德强
* @功能:图灵机器人数据收集与回复
*/

public class MainActivity extends AppCompatActivity implements View.OnClickListener, HttpGetData {

    private HttpData httpData;
    //创建List集合,存放数据
    private List<ListData> list;
    private ListView lv;
    private Button send_btn;
    private EditText sendtext;
    private String content_str;
    private AdapterText adapter;
    private String [] welcomeArray; //界面欢迎语数组
    //显示时间
    private double currenttime,oldTime=0;


    @Override
    protected void onCreate(Bundle savedInstanceState) {        //消除页面标题
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
    }

//初始化
private void initView(){
//实例化集合
        list = new ArrayList<ListData>();
        lv = (ListView) findViewById(R.id.lv);
        send_btn= (Button) findViewById(R.id.send_btn);
        sendtext = (EditText) findViewById(R.id.senText);
        send_btn.setOnClickListener(this);//设置点击时间
        adapter=new AdapterText(list,this);
        lv.setAdapter(adapter);
        ListData listData=null;
        listData=new ListData(getRandomWelcomeTips(),listData.receiver,getTime()); 
        list.add(listData);
    }

    @Override
    public void onClick(View v) {
        getTime();
        content_str=sendtext.getText().toString();
        //每次发送完数据都设为空
        sendtext.setText("");
        //解决数据不能有空格 回车 问题
        String dropk=content_str.replace(" ","");
        String droph=dropk.replace("
","");
        ListData listData = null;
        listData = new ListData(content_str,listData.send,getTime());
        Log.i("Tag","sfds"+listData);
        list.add(listData);
        //当数据过多的时候,移除数据
        if(list.size()>30){
            for(int i=0;i<list.size();i++){
                list.remove(i);
            }
        }
        adapter.notifyDataSetChanged();
        //异步请求对象进行实例化
        //第一个参数传递url,第二个数据传递this
        httpData = (HttpData) new HttpData("http://www.tuling123.com/openapi/api?key=[图灵机器人API](www.tuling123.com)&info="+droph,this).execute();


    }
   //功能:将数据传递给其他页面进行使用
 //回调的方式创建这个接口
    public void getDataUrl(String data) {
    //调用解析的方法
        parseText(data);
    }
//获得JSON中的键值对数据,解析数据
    public void parseText(String str){
        try {
        //传递JSON数据
            JSONObject jb=new JSONObject(str);
            /*Log.i("Tag",jb.getString("code"));
            Log.i("Tag",jb.getString("text"))*/
            //对象实例化
            ListData listData = null;
            listData=new ListData(jb.getString("text"),listData.receiver,getTime());
            //向集合中添加数据
            list.add(listData);
            adapter.notifyDataSetChanged();
        } catch (Exception e) {
            // TODO: handle exception
        }
    }
//获得随机的见面欢迎语
public String getRandomWelcomeTips() {
        String welcome_tips=null;
        welcomeArray=this.getResources().getStringArray(R.array.welcome_tips);
        //获取ID
        int index = (int)(Math.random()*(welcomeArray.length-1));
        welcome_tips=welcomeArray[index];
        return welcome_tips;
    }
    //获得现在时间
public String getTime() {
        currenttime=System.currentTimeMillis();
        //创建显示时间的格式
        SimpleDateFormat format=new SimpleDateFormat("yyyy年MM月dd日  HH:mm:ss");
        Date curdata=new Date();
        //把获取的时间给它
        String str = format.format(curdata);
        //判断是否超过5秒
        if (currenttime-oldTime>=5*60*1000){
            oldTime=currenttime;
            return str;
        }else {
            return "";
        }

    }

}

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/beijing2"
    >

    <ListView
        android:id="@+id/lv"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:divider="@null"
        android:listSelector="@android:color/transparent"
        android:transcriptMode="alwaysScroll"></ListView>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <EditText
            android:id="@+id/senText"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:background="@drawable/bg_toast"
            />

        <Button
            android:id="@+id/send_btn"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/send" />

    </LinearLayout>

</LinearLayout>

运行界面如图所示

HttpData.java

package com.wangdeqiang.www.machine;

import android.os.AsyncTask;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

/**
 * Created by Deligence on 2017/5/21.
 * @author 王德强
 * 功能:异步数据请求
 */

public class HttpData extends AsyncTask<String,Void,String>{
//通过HttpClient请求
    private HttpClient httpClient; 
    //请求方式
    private HttpGet httpGet;
    private String url;
    //获取请求的返回
    private HttpResponse httpResponse;
    private HttpEntity httpEntity;
    private InputStream in;
    private HttpGetData listener;
    //指定一个构造方法请求url
    public HttpData(String url, HttpGetData listener) {
        this.url = url;
        this.listener = listener;
    }

    @Override
    protected String doInBackground(String... params) {
    //实例化客户端
        httpClient = new DefaultHttpClient();
        //Get方式进行请求,传递一个具体请求的url
        httpGet = new HttpGet(url);
        try {
        //通过客户端进行发送
            httpResponse = httpClient.execute(httpGet);
/*通过Response获得数据 */           httpEntity=httpResponse.getEntity();
    //转化成流文件
  in=httpEntity.getContent();
  BufferedReader br = new BufferedReader(new    InputStreamReader(in));
            String line=null;
            //储存所有的数据
            StringBuffer sb = new StringBuffer();
            while ((line=br.readLine())!=null){
                sb.append(line);
            }
            return sb.toString();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
/*添加一个网络权限*/
    }
//重载这个方法,通过这个方法获得数据
    @Override
    protected void onPostExecute(String s) {
    //返回数据
        listener.getDataUrl(s);
        super.onPostExecute(s);
    }

}

HttpGetData.interface

package com.wangdeqiang.www.machine;

/**
 * Created by Deligence on 2017/5/21.
 * @author 王德强
 */

public interface HttpGetData {
    void getDataUrl(String Data);
}

ListData.java

package com.wangdeqiang.www.machine;

/**
 * Created by Deligence on 2017/5/21.
 * @author 王德强
 * 功能:数据封装
 */

public class ListData {
    private String content;
    public static final int send = 1;
    public static final int receiver = 2;
    private int flag;
    private String time;
//创建构造方法
    public ListData(String content, int flag, String time) {
        this.content = content;
        this.flag = flag;
        this.time = time;
    }
//创建Getter和Setter
    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    public static int getSend() {
        return send;
    }

    public static int getReceiver() {
        return receiver;
    }

    public int getFlag() {
        return flag;
    }

    public void setFlag(int flag) {
        this.flag = flag;
    }

    public String getTime() {
        return time;
    }

    public void setTime(String time) {
        this.time = time;
    }
}

AdapterText.java

package com.wangdeqiang.www.machine;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.RelativeLayout;
import android.widget.TextView;

import java.util.List;

/**
 * Created by Deligence on 2017/5/21.
 * @author 王德强
 * 功能:自定义ListView的适配器
 */

public class AdapterText extends BaseAdapter{
    private List<ListData> lists;
    private Context mContext;
    private RelativeLayout layout;

    public AdapterText(List<ListData> lists, Context mContext) {
        this.lists = lists;
        this.mContext = mContext;
    }

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

    @Override
    public Object getItem(int position) {
        return lists.get(position);
    }

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

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        LayoutInflater inflater =LayoutInflater.from(mContext);
        if(lists.get(position).getFlag()==ListData.receiver){
            layout= (RelativeLayout) inflater.inflate(R.layout.leftitem,null);
        }
        if (lists.get(position).getFlag()==ListData.send)
        {
            layout = (RelativeLayout) inflater.inflate(R.layout.rightitem,null);
        }
        TextView tv = (TextView) layout.findViewById(R.id.tv);
        TextView time = (TextView) layout.findViewById(R.id.time);
        time.setText(lists.get(position).getTime());
        tv.setText(lists.get(position).getContent());

        return layout;
    }
}

leftitem.xml

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

    <TextView
        android:id="@+id/time"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal" />

    <TextView
        android:id="@+id/tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/time"
        android:layout_marginLeft="45dp"
        android:layout_marginTop="55dp"
        android:gravity="center"
        android:background="@drawable/aio_friend_bg_nor_11"
        />

    <com.makeramen.roundedimageview.RoundedImageView xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/iv"
        android:layout_width="60dp"
        android:layout_height="60dp"
        android:gravity="center_horizontal"
        android:src="@drawable/picture1"
        app:riv_border_color="#333333"
        app:riv_border_width="3dip"
        app:riv_corner_radius="10dip"
        app:riv_mutate_background="true"
        app:riv_oval="true" />
</RelativeLayout>

运行界面如图所示

rightitem.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    >
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="center_vertical"
        android:id="@+id/time"

        />

    <TextView
        android:layout_below="@id/iv"
        android:layout_marginLeft="55dp"
        android:layout_toLeftOf="@id/iv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/tv"
        android:background="@drawable/aio_user_bg_nor_11"
        android:gravity="center"
        />

    <com.makeramen.roundedimageview.RoundedImageView
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/iv"
        android:layout_width="60dp"
        android:layout_height="60dp"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/time"
        app:riv_border_color="#333333"
        app:riv_border_width="3dip"
        app:riv_corner_radius="10dip"
        app:riv_mutate_background="true"
        android:src="@drawable/pic1"
        app:riv_oval="true" />

</RelativeLayout>

运行界面如图所示

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.wangdeqiang.www.machine">
    <!-- 打开网络连接 -->
    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/robot"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".VideoListActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

</manifest>