Android開發入門：簡單的遠程調試日志

在Android手機上調試程序時，由於沒有數據線，就建立了一個無線局域網和本機服務器做離線調試。

需要打印日志的地方調用WL.log("key","value");即可

public class WL { 
    static String url = "http://10.12.11.54:8080/log/imageLog"; 
 
    public static void Log(String key ,String value){ 
        HttpURLConnection con =null; 
        try { 
            URL uri = new URL(url+"?"+key+"="+value); 
            con = (HttpURLConnection) uri.openConnection(); 
            con.setRequestMethod("POST"); 
            con.getResponseCode(); 
        } catch (MalformedURLException e) { 
            e.printStackTrace(); 
        } catch (IOException e) { 
            e.printStackTrace(); 
        } 
    } 
} 

另服務端的幾行代碼：

1. protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
2. try{
3. Enumeration<String> enu = request.getParameterNames();
4. while(enu.hasMoreElements()){
5. String logName = enu.nextElement().toString();
6. System.out.println("Time:"+ new Date().toLocaleString()+" "+logName+" :"+request.getParameter(logName));
7. }
8. }catch (Exception e) {
9. e.printStackTrace();
10. }
11. }

更多Android相關信息見Android 專題頁面 http://www.linuxidc.com/topicnews.aspx?tid=11