Connecting to a web service over a Secure Sockets Layer (SSL): protocol:

Public on June 5, 2011
Android default HttpClinet does not support SSL connections, so if you have a secured web service, you need to connect to it via javax.net.ssl.HttpsURLConnection.
if you want to call a SSL SOAP web service:
String CallWebService(String url,
String soapAction,
String envelope) throws IOException {
URL address=new URL(url);
URLConnection connection=address.openConnection();
HttpsURLConnection post=(HttpsURLConnection)connection;
post.setDoInput(true);
post.setDoOutput(true);
post.setRequestMethod("POST");
post.setRequestProperty("SOAPAction", soapAction);
post.setRequestProperty( "Content-type", "text/xml; charset=utf-8" );
post.setRequestProperty( "Content-Length", String.valueOf(envelope.length()));
post.setReadTimeout(4000);

OutputStream outStream=post.getOutputStream();
Writer out=new OutputStreamWriter(outStream);
out.write(envelope);
out.flush();
out.close();


InputStream inStream = post.getInputStream();
BufferedInputStream in = new BufferedInputStream(inStream,4);
StringBuffer buffer=new StringBuffer();
// read 4 bytes a time
byte[] buffArray=new byte[4];
int c=0;
while((c=in.read(buffArray))!=-1){
for(int i=0;i<c;i++)
buffer.append((char)buffArray[i]);
}

return buffer.toString();
}




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