本文实例为大家分享了android post请求接口demo测试代码，供大家参考，具体内容如下
MainActivity.java
package com.tsh.test;import java.io.InputStream;import java.io.OutputStream;import java.io.PrintWriter;import java.net.HttpURLConnection;import java.net.URL;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.TextView;import android.widget.Toast;public class MainActivity extends Activity { public Button loginBtn; public TextView loginUserName; public TextView loginPassword; public static String API="http://mail.sina.net/loginxxx"; public LoginHandler loginHandler; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //获取View对象 loginBtn=(Button) findViewById(R.id.loginBtn); loginUserName=(TextView) findViewById(R.id.loginUsername); loginPassword=(TextView) findViewById(R.id.loginPassword); //给View对象设置点击事件 loginBtn.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { //开启新线程 Thread loginThread=new Thread(new LoginRunable()); loginThread.start(); } }); loginHandler=new LoginHandler(); } //实现Runable接口,开启新线程 class LoginRunable implements Runnable{ @Override public void run() { try { URL url=new URL(API); HttpURLConnection http=(HttpURLConnection) url.openConnection(); http.setRequestMethod("POST"); http.setDoInput(true); http.setDoOutput(true); OutputStream ops=http.getOutputStream(); PrintWriter pw=new PrintWriter(ops); String username=loginUserName.getText().toString(); String password=loginPassword.getText().toString(); pw.write("email="+username+"&psw="+password+"&loginfrom=app&output=json"); pw.flush(); InputStream ins=http.getInputStream(); byte[] buffer = new byte[1024]; int length=0; StringBuilder sb=new StringBuilder(); while((length=ins.read(buffer))!=-1){ sb.append(new String(buffer,0,length)); } Message msg=new Message(); msg.what=1; msg.obj=sb.toString(); loginHandler.sendMessage(msg); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } } //传递消息的handle class LoginHandler extends Handler{ @Override public void handleMessage(Message msg) { String loginResponse=(String) msg.obj; System.out.println(loginResponse); Toast.makeText(MainActivity.this, loginResponse, 10).show(); Intent intent=new Intent(MainActivity.this, MailIndexActivity.class); //startActivity(intent); } }}
main_activity.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" tools:context="${relativePackage}.${activityClass}" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="用户名" /> <EditText android:hint="请输入用户名" android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/loginUsername" android:text="shihan@appdev.sinanet.com" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="密码"/> <EditText android:hint="请输入密码" android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/loginPassword" android:text="xxxxxxx"/> <Button android:id="@+id/loginBtn" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="登陆认证" /></LinearLayout>
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。
都可以…孔子的,老子的. 孙子的…都可以
