Android sendHttpRequest GET方式請求

標籤：

HttpRequest Get方式請求，建立子線程，並建立HttpCallbackListener介面來實現HttpRequest的返回監聽

 1.HttpUtil類

public static void sendHttpRequest(final String address,            final HttpCallbackListener listener) {        new Thread(new Runnable() {            @Override            public void run() {                HttpURLConnection connection = null;                try {                    URL url = new URL(address);                    connection = (HttpURLConnection) url.openConnection();                    connection.setRequestMethod("GET");                    connection.setConnectTimeout(8000);　　　　//逾時連結時間設定為8秒                    connection.setReadTimeout(8000);                    InputStream in = connection.getInputStream();                    BufferedReader reader = new BufferedReader(new InputStreamReader(in));                    StringBuilder response = new StringBuilder();                    String line;                    while ((line = reader.readLine()) != null) {                        response.append(line);                    }                    if (listener != null) {                        // 回調onFinish()方法                        listener.onFinish(response.toString());                    }                } catch (Exception e) {                    if (listener != null) {                        // 回調onError()方法                        listener.onError(e);                    }                } finally {                    if (connection != null) {                        connection.disconnect();                    }                }            }        }).start();

 2.HttpCallbackListener介面

 

public interface HttpCallbackListener {    void onFinish(String response);    void onError(Exception e);}

 

Android sendHttpRequest GET方式請求