http异步请求

package com.example.asynchttp;

import org.apache.http.Header;

import com.loopj.android.http.AsyncHttpClient;
import com.loopj.android.http.AsyncHttpResponseHandler;
import com.loopj.android.http.RequestParams;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.Toast;

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}

public void click(View view){
AsyncHttpClient client = new AsyncHttpClient();

String path = "http://192.168.1.100/android/add.php";
client.get(path, new AsyncHttpResponseHandler() {

@Override
public void onSuccess(int statusCode, Header[] headers,
byte[] responseBody) {
// TODO Auto-generated method stub
String result = new String(responseBody);
Toast.makeText(MainActivity.this, result, 0).show();

}

@Override
public void onFailure(int statusCode, Header[] headers,
byte[] responseBody, Throwable error) {
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this, "失败!", 0).show();

}

});
}

public void click2(View view){
AsyncHttpClient client = new AsyncHttpClient();
String url = "http://192.168.0.86/android/add.php";

RequestParams params = new RequestParams();
params.put("username", "zhangsan");
params.put("password", "123456");
client.post(url, params, new AsyncHttpResponseHandler(){

@Override
public void onSuccess(int statusCode, Header[] headers,
byte[] responseBody) {
// TODO Auto-generated method stub
String result = new String(responseBody);
Toast.makeText(MainActivity.this, result, 0).show();

}

@Override
public void onFailure(int statusCode, Header[] headers,
byte[] responseBody, Throwable error) {
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this, "请求失败!", 0).show();

}

});
}

}