12 Android(安卓)AsyncHttpClient 的简单使用

package com.sd.ert;import java.io.IOException;import com.loopj.android.http.AsyncHttpClient;import com.loopj.android.http.AsyncHttpResponseHandler;import com.loopj.android.http.RequestParams;import android.app.Activity;import android.os.Bundle;import android.util.Log;import android.view.View;import android.widget.TextView;import android.widget.Toast;public class TBtnActivity extends Activity {    /** Called when the activity is first created. */private TextView textview;    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        textview=(TextView)findViewById(R.id.textview1);           }        public void myClick(View view)    {     initView("http://m.weather.com.cn/data/101010100.html");    Toast.makeText(TBtnActivity.this, "123abc", Toast.LENGTH_LONG).show();        Log.d("ERROcuowu","______________cas");    }        public void initView(String url)    {    TextView textView=(TextView)findViewById(R.id.textview1);        RequestParams params=new RequestParams();    params.put("id", 1+"");    AsyncHttpClient ahc=new AsyncHttpClient();    ahc.get(url, new AsyncHttpResponseHandler()    {    public void onSuccess(String reult)    {    System.out.println(reult);    textview.setText(reult);        }        public void onFailure(Throwable e)    {    Log.d("LOG", ""+e);    }    }       );    }}
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