Andrioid项目之九图灵机器人
Andrioid项目之九图灵机器人
要实现一个图灵机器人，首先需要在 http://www.tuling123.com/ 中注册，然后创建一个应用，
便可通过应用的API key使用图灵机器人。图灵机器人非常方便的一点是不需要添加额外的库类。
只需要get请求访问 http://www.tuling123.com/openapi/api 就可以获得json数据，
然后对json数据进行解析即可。
下面就用Json解析一下数据
Json解析格式：
一、 JSON （JavaScript Object Notation）一种简单的数据格式，比xml更轻巧，属于轻量级解析。
Json建构于两种结构：
1、“名称/值”对的集合（A collection of name/value pairs）。不同的语言中，它被理解为对象（object），纪录（record），结构（struct），字典（dictionary），哈希表（hash table），有键列表（keyed list），或者关联数组 （associative array）。 如：
{
“name”:”jackson”,
“age”:100
}
2、值的有序列表（An ordered list of values）。在大部分语言中，它被理解为数组（array）如：
{
“students”:
[
{“name”:”jackson”,“age”:100},
{“name”:”michael”,”age”:51}
]
}
1、“名称/值”对的集合（A collection of name/value pairs）。不同的语言中，它被理解为对象（object），纪录（record），结构（struct），字典（dictionary），哈希表（hash table），有键列表（keyed list），或者关联数组 （associative array）。 如：
{
“name”:”jackson”,
“age”:100
}
2、值的有序列表（An ordered list of values）。在大部分语言中，它被理解为数组（array）如：
{
“students”:
[
{“name”:”jackson”,“age”:100},
{“name”:”michael”,”age”:51}
]
}
下面具体来看一下图灵机器人的具体实现：
一：创建接口HttpGetData
<span style="font-size:14px;">package com.example.rootpeople1;
public interface HttpGetData {
void getDataUrl(String data);
}
</span>
二：创建HttpData.java
package com.example.rootpeople1;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
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 android.os.AsyncTask;
public class HttpData extends AsyncTask<String, Void, String> {
private HttpClient httpClient;
private HttpGet httpGet;
private String url;
private HttpResponse httpResponse;
private HttpEntity httpEntity;
private InputStream in;
private HttpGetData listener;
//请求的urL
public HttpData(String url,HttpGetData listener) {
this.url=url;
this.listener=listener;
}
@Override
protected String doInBackground(String... params) {
try {
httpClient=new DefaultHttpClient();
httpGet=new HttpGet(url);
httpResponse=httpClient.execute(httpGet);
httpEntity=httpResponse.getEntity();
in=httpEntity.getContent();//获取实体内容
BufferedReader br=new BufferedReader(new InputStreamReader(in));
String line=null;
StringBuffer sb=new StringBuffer();
while ((line=br.readLine())!=null) {
sb.append(line);
}
return sb.toString();
} catch (Exception e) {
// TODO: handle exception
}
return null;
}
@Override
protected void onPostExecute(String result) {
// TODO Auto-generated method stub6
listener.getDataUrl(result);
super.onPostExecute(result);
}
}
三：创建ListData.java
package com.example.rootpeople1;
public class ListData {
private String content;
public static final int send=1;
public static final int receiver=2;
private int flag;
private String time;
public String getTime() {
return time;
}
public void setTime(String time) {
this.time = time;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public int getFlag() {
return flag;
}
public void setFlag(int flag) {
this.flag = flag;
}
public ListData(String content, int flag,String time) {
super();
setContent(content);
setFlag(flag);
setTime(time);
}
}
四：TextAdapter.java
package com.example.rootpeople1;
import java.util.List;
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;
public class TextAdapter extends BaseAdapter{
private List<ListData> lists;
private Context mContext;
private RelativeLayout layout;
public TextAdapter(List<ListData> lists, Context mContext) {
this.lists = lists;
this.mContext = mContext;
}
public int getCount() {
// TODO Auto-generated method stub
return lists.size();
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return lists.get(position);
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
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.rightem, 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;
}
}
五：测试MainActivity.java
package com.example.rootpeople1;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.json.JSONObject;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
public class MainActivity extends Activity implements HttpGetData,OnClickListener {
private HttpData httpdata;
private List<ListData> list;
private ListView lv;
private Button send_btn;
private EditText sendtext;
private String content_str;
private TextAdapter adapter;
private String [] welcomeArray;
private double currenttime,oldTime=0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initeview();
}
private void initeview(){
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);
adapter=new TextAdapter(list,this);
lv.setAdapter(adapter);
ListData listData = null;
listData=new ListData(getRandomWelcomeTips(), listData.receiver,getTime());
System.out.println("时间"+listData);
list.add(listData);
}
public void getDataUrl(String data) {
// TODO Auto-generated method stub
parseText(data);
}
public void parseText(String str){
try {
JSONObject jb=new JSONObject(str);
/*System.out.println(jb.getString("code"));
System.out.println(jb.getString("text"));*/
ListData listData = null;
listData=new ListData(jb.getString("text"),listData.receiver,getTime());
System.out.println("时间"+listData);
list.add(listData);
adapter.notifyDataSetChanged();
} catch (Exception e) {
// TODO: handle exception
}
}
public void onClick(View v) {
content_str=sendtext.getText().toString();
sendtext.setText("");
String dropk=content_str.replace(" ", "");
String droph=dropk.replace("\n", "");
ListData listdata = null;
listdata=new ListData(content_str,listdata.send,getTime());
System.out.println("sfds"+listdata);
list.add(listdata);
if(list.size()>30){
for(int i=0;i<list.size();i++){
list.remove(i);
}
}
adapter.notifyDataSetChanged();
httpdata=(HttpData) new HttpData(
"http://www.tuling123.com/openapi/api?key=5a4b5c8bbf2c8a9dd02861999fa0d45c&info="+droph,this).execute();
}
private String getRandomWelcomeTips(){
String welcome_tipe=null;
welcomeArray=this.getResources().getStringArray(R.array.welcome_tips);
int index=(int) (Math.random()*(welcomeArray.length-1));
welcome_tipe=welcomeArray[index];
return welcome_tipe;
}
private String getTime(){
currenttime-=System.currentTimeMillis();
SimpleDateFormat format=new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");
//SimpleDateFormat format=new SimpleDateFormat("HH:mm");
Date curdata=new Date();
String str=format.format(curdata);
if(currenttime - oldTime >=5*60*1000){
oldTime=currenttime;
return str;
}else{
return "";
}
}
}
UI布局文件
activity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<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="fill_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="@android:drawable/edit_text"
/>
<Button
android:id="@+id/send_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/send"
/>
</LinearLayout>
</LinearLayout>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="fill_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:background="@drawable/aio_friend_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:gravity="center_horizontal"
android:src="@drawable/test_photo"
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>rightem.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"
android:src="@drawable/picture"
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>
最终运行界面：
如需源码请点击连接下载：
http://pan.baidu.com/s/1gfbKRcv
密码 eyb2
密码 eyb2