Google Android - это несложно

Код: Выделить всё

HttpSession session = request.getSession();
                		synchronized(session) {
                		    UsersService service = new UsersService();
                		    User2 u = service.get(user.getId());
                		 
                		    session.setAttribute("CurrentUser", u);
                		}

Код: Выделить всё

// Create a new HttpClient and Post Header
            HttpClient httpclient = new DefaultHttpClient();
             
            /* returns true if username and password is true*/
            HttpPost httppost = new HttpPost(params[0]);
     
            String res = null;
            try {
                // Add user name and password
             EditText uname = (EditText)findViewById(R.id.txt_username);
             String username = uname.getText().toString();
     
             EditText pword = (EditText)findViewById(R.id.txt_password);
             String password = pword.getText().toString();
              
                List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(3);
                nameValuePairs.add(new BasicNameValuePair("LoginForm[username]", username));
                nameValuePairs.add(new BasicNameValuePair("LoginForm[password]", password));
                nameValuePairs.add(new BasicNameValuePair("yt0", "Войти"));
                httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
     
                //System.out.println(httppost);
                               
                // Execute HTTP Post Request
                Log.w("SENCIDE", "Execute HTTP Post Request");
                HttpResponse response = httpclient.execute(httppost);
                 
                String str = inputStreamToString(response.getEntity().getContent()).toString();
                Log.w("SENCIDE", str);

                                CookieStore cookieStore = new BasicCookieStore();
                		// Create local HTTP context
                		HttpContext localContext = new BasicHttpContext();
                		// Bind custom cookie store to the local context
                		localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
                		//***********
                		 HttpResponse response1 = httpclient.execute(httppost, localContext);
                		//***********
                		 List<Cookie> cookies = cookieStore.getCookies();
                		            for (int i = 0; i < cookies.size(); i++) {
                		                System.out.println("Local cookie: " + cookies.get(i));
                		            }

Код: Выделить всё

if (res=="Login successful"){
            Intent intent = new Intent(MainActivity.this, MainMenu.class);
            startActivity(intent);
                } else {
                	
                	tvInfo.setText(res);
                }

Код: Выделить всё

// Create a new HttpClient and Post Header
        HttpClient httpclient = new DefaultHttpClient();
         
        /* returns true if username and password is true*/
        HttpPost httppost = new HttpPost(params[0]);
 
        String res = null;
        try {
            // sessionid
    		 CookieStore cookieStore = new BasicCookieStore();
     		// Create local HTTP context
     		HttpContext localContext = new BasicHttpContext();
     		// Bind custom cookie store to the local context
     		localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
     		//***********
     		 HttpResponse response1 = httpclient.execute(httppost, localContext);
     		//***********
     		 List<Cookie> cookies = cookieStore.getCookies();
     		      
     		HttpConnection.setCookie(cookies);

Код: Выделить всё

// Create a new HttpClient and Post Header
        HttpClient httpclient = new DefaultHttpClient();
         
        /* returns true if username and password is true*/
        HttpPost httppost = new HttpPost(params[0]);
 
        String res = null;
        try {
            // sessionid
    		 CookieStore cookieStore = new BasicCookieStore();
     		// Create local HTTP context
     		HttpContext localContext = new BasicHttpContext();
     		// Bind custom cookie store to the local context
     		localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
     		//***********
     		 HttpResponse response1 = httpclient.execute(httppost, localContext);
     		//***********
     		 List<Cookie> cookies = cookieStore.getCookies();
     		      
     		HttpURLConnection conn = (HttpURLConnection) new URL(params[0]).openConnection();    
     		conn.setRequestProperty("Cookie","PHPSESSID=" + cookies.get(0).getValue());
     		conn.connect();
     		            
            // Execute HTTP Post Request
            Log.w("SENCIDE", "Execute HTTP Post Request");
            HttpResponse response = httpclient.execute(httppost);
            System.out.println(response);
             
            String str = inputStreamToString(response.getEntity().getContent()).toString();
            Log.w("SENCIDE", str);
            System.out.println(str.toString());
}

Код: Выделить всё

10-12 12:06:27.095: E/AndroidRuntime(1150): FATAL EXCEPTION: AsyncTask #4
10-12 12:06:27.095: E/AndroidRuntime(1150): java.lang.RuntimeException: An error occured while executing doInBackground()
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at android.os.AsyncTask$3.done(AsyncTask.java:299)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.FutureTask.run(FutureTask.java:137)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.lang.Thread.run(Thread.java:856)
10-12 12:06:27.095: E/AndroidRuntime(1150): Caused by: java.lang.NullPointerException
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at com.example.op.active_talk.com.AsyncTaskDemo.doInBackground(MainMenu.java:178)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at com.example.op.active_talk.com.AsyncTaskDemo.doInBackground(MainMenu.java:1)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at android.os.AsyncTask$2.call(AsyncTask.java:287)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
10-12 12:06:27.095: E/AndroidRuntime(1150): 	... 5 more

Код: Выделить всё

 String str = inputStreamToString(response.getEntity().getContent()).toString();

Код: Выделить всё

private Object inputStreamToString(InputStream content) {
		// TODO Auto-generated method stub
		return null;
	}

Код: Выделить всё

HttpURLConnection conn = (HttpURLConnection) new URL(params[0]).openConnection();    
     		conn.setRequestProperty("Cookie","PHPSESSID=" + cookies.get(0).getValue());
     		conn.connect();
     			            System.out.println(conn.getResponseCode());
     			            if (conn.getResponseCode() != 200) {
     			                System.out.println("Сервер не отвечает.");
     			                return res;
     			            } else {
     			            	String str = conn.getResponseMessage().toString();
     			            	String stream = conn.getInputStream().toString();
     			            	System.out.println(str.toString());
     			            	String html = str.toString();
     			                Document doc = Jsoup.parse(html);
     			                System.out.println(doc);   
     			            }
     		

Код: Выделить всё

10-15 11:55:30.831: I/System.out(1437): <html>
10-15 11:55:30.831: I/System.out(1437):  <head></head>
10-15 11:55:30.831: I/System.out(1437):  <body>
10-15 11:55:30.831: I/System.out(1437):   OK
10-15 11:55:30.841: I/System.out(1437):  </body>
10-15 11:55:30.850: I/System.out(1437): </html>

Код: Выделить всё

    private void authBC(String login, String psw) {
        try {
            URL url = new URL("http://dreamscity.combats.com/enter.pl?login=" + login + "&psw=" + psw);
            HttpURLConnection conn = (HttpURLConnection)url.openConnection();
            conn.setInstanceFollowRedirects(true);
            conn.setRequestMethod("POST");
            conn.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
            conn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1");
            conn.setConnectTimeout(15000);
            conn.setReadTimeout(15000);
            conn.setDoInput(true);
            conn.setDoOutput(true);
            conn.connect();
            Log.i("MyTag", "response: " + conn.getResponseMessage());
            String content = convertStreamToString(conn.getInputStream());
            Log.i("MyTag", "content: " + content); //вот здесь выводится то что вам нужно - контент
            Log.i("MyTag", "url: " + conn.getURL());
            Log.i("MyTag", "ContentEncoding: " + conn.getContentEncoding());
            Log.i("MyTag", "ContentType: " + conn.getContentType());
            Log.i("MyTag", "response code: " + conn.getResponseCode());
            conn.disconnect();
        } catch (MalformedURLException e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        } catch (IOException e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        }
    }

    String convertStreamToString(InputStream is) {
        try {
            return new Scanner(is).useDelimiter("\\A").next();
        } catch (NoSuchElementException e) {
            return "warning";
        }
    }

Код: Выделить всё

10-15 13:58:51.950: I/MyTag(1790): response: OK
10-15 13:58:51.961: I/MyTag(1790): content: null
10-15 13:58:51.971: I/MyTag(1790): ContentEncoding: null
10-15 13:58:51.971: I/MyTag(1790): ContentType: text/html
10-15 13:58:51.981: I/MyTag(1790): response code: 200