private OkHttpClient client;
private TextView tvOk;
private Response response;
public String responseOk;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
invit();
}
private void invit() {
tvOk = (TextView) findViewById(R.id.tv_ok);
}
public void btOk(View v) throws IOException {
new Thread(new Runnable() {
//因为网络请求是耗时操作,所以要开启一个子线程,放在子线程中请求。
@Override
public void run() {
// LogUtil.debug(getClass(), "btOk::::::::::::::::::");
Log.i("数据::::::::::","zz");
// TODO 在线程中请求网络
client = new OkHttpClient();
String url = "http://www.weather.com.cn/adat/cityinfo/101190404.html";//请求设置
Request request = new Request.Builder().url(url).build();
try {
response = client.newCall(request).execute();
if (response.isSuccessful()) {
// 返回数据
responseOk = response.body().string();
Log.i("网络返回数据::::::::::",responseOk);
// LogUtil.debug(getClass(), "网络返回数据:::::::::::"+responseOk);
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}).start();
tvOk.setText(responseOk+"sdsdds");
}