import android.os.Handler;
import android.os.Message;
import com.google.common.io.CharStreams;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.URL;
public class HttpHelper {
private HttpListener listener;
public HttpHelper() {
}
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
String data = (String) msg.obj;
listener.success(data);
}
};
public HttpHelper get(String url) {
doHttp(url, "GET", "");
return this;
}
public HttpHelper post(String url, String id) {
doHttp(url, "POST", id);
return this;
}
//网络请求
private void doHttp(final String url, final String methond, final String id) {
new Thread() {
@Override
public void run() {
super.run();
try {
URL url1 = new URL(url);
HttpURLConnection connection = (HttpURLConnection) url1.openConnection();
connection.setConnectTimeout(5000);
Message message = Message.obtain();
connection.setRequestMethod(methond);
if ("POST".equals(methond)) {
PrintWriter writer = new PrintWriter(connection.getOutputStream());
writer.write(id);
writer.flush();
writer.close();
}
connection.connect();
int code = connection.getResponseCode();
if (code == HttpURLConnection.HTTP_OK) {
InputStream inputStream = connection.getInputStream();
String s = CharStreams.toString(new InputStreamReader(inputStream, "UTF-8"));
message.obj = s;
}
handler.sendMessage(message);
} catch (Exception e) {
e.printStackTrace();
}
}
}.start();
}
public void result(HttpListener listener) {
this.listener = listener;
}
public interface HttpListener {
void success(String data);
}
}
HttpURLConnection请求网络工具类
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转载自blog.csdn.net/Guilin666/article/details/84203613
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