Http Post connection in SDK-1.0

ninor · by **ninor** » Fri Oct 03, 2008 10:41 am

Well, I personally don't know ...

phannguyen · by **phannguyen** » Fri Oct 03, 2008 10:41 am

hi all,
i have just fixed a bug when i try to connect to a webservice.
i missing a permisssion
if have any problem related connect internet ,everyone can refer at http://www.anddev.org/unknown_socket_er ... t3016.html
thanks plusminus.

akd · by **akd** » Thu Jan 15, 2009 1:34 am

ninor,
I have implement the the code you posted here "httpPostTest ", however its working fine when i make only http get request but when i make http post its not working. I have created my own sample servelt class and implement doPost method which just reponse a small piece of html which i want to display on my text view of main activtiy, when i use the http get it work fine but when executing http post its throwing exception. so how could i resolve this issue. If you will need more information i will post here. thanks a lot in advance.

andbot · by **andbot** » Wed Feb 04, 2009 1:46 pm

I am pretty new to here.

What changes should be done to the above code if I want it to POST usernames and passwords to a PHP script.

_Davidsekar · by **_Davidsekar** » Wed Mar 11, 2009 9:08 pm

ninor,

The sample code that you provided was very easy to understand. but my problem is little bit tricky (for me :oops:

) ,,,

i need to access https url through a proxy server.

so i tried following code

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Using java Syntax Highlighting

i created a HttpHost object with my ("proxy_IP",port);
 
i added this to ttpClient.getParams().setParams() method to set my proxy
 
                      then allowed HandlingRedirects as true
 
Then i created
 
      HttpGet httpget = new HttpGet(strUrl);
 
<span style="font-weight: bold">      httpclient.execute(httpget);</span>  this statement throws exception...
 
Parsed in 0.031 seconds,  using GeSHi 1.0.8.4

i get IllegalArgumentException

Please help

_Davidsekar · by **_Davidsekar** » Thu Mar 12, 2009 5:15 am

im pasting the code part i have modified

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DefaultHttpClient httpclient = new DefaultHttpClient();
 
                System.setProperty("java.net.useSystemProxies","true");
 
                HttpHost proxy = new HttpHost("proxy IP",portnumber);  
 
                httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
 
                httpclient.getParams().setParameter(ClientPNames.HANDLE_REDIRECTS, true);
 
                // Get cookies from the login page (not the address same of the form
 
                // post)
 
                HttpGet httpget = new HttpGet("https://www.linkedin.com/secure/login?trk=hb_signin");
 
                HttpResponse response;
 
                try {
 
                        response = httpclient.execute(httpget);
Parsed in 0.031 seconds,  using GeSHi 1.0.8.4

rest remains the same

i get IllegalArgument while trying to execute httpclient.execute(...) method

Some one please help

_Davidsekar · by **_Davidsekar** » Sun Mar 15, 2009 6:56 am

Well!!!

No reply from anyone :evil:

Anyway i googled and found out how to communicate through proxy.

I'm posting the code so that it will be useful for guys who comeup with same query....

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DefaultHttpClient httpclient = new DefaultHttpClient();
 
httpclient.getCredentialsProvider().setCredentials(
 
                        new AuthScope(proxyHost, proxyPort),
 
                        new UsernamePasswordCredentials(proxyUsername,
 
new String(proxyPassword)));
 
httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, hcProxyHost); 
 
Parsed in 0.034 seconds,  using GeSHi 1.0.8.4

This will solve that problem.

One more thing, if you get "unknow error" in exception...

may be due to emulator settings, or your program permission setting...

You will get exact exception message only when there is some thing wrong in your code .....

And i have learnt this .... try searching you'll find solution for the problem by yourself.

andy_spoo · by **andy_spoo** » Fri Sep 04, 2009 10:29 am

Hi,

if I use the code listed at the start, I get the response HTTP/1.1 200 OK

which seems like a good start, but how can I tell if the password has been accepted, because no matter what password I try (i.e. Invalid Passwords) I get the same response??

I'm logging into Google Analytics by the way.

Thanks,

Http Post connection in SDK-1.0

problem http post with android 1.0

Accessing Https:// url through a proxy

Help

Solution

Password authentication

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