cool endyk, thanks.
On Jul 28, 8:26 am, endyk <nit...@gmail.com> wrote:
> hello Droid,
>
> you can use this method to get return string from server
>
> private InputStream OpenHttpConnection(String urlString)
> throws IOException
> {
> InputStream in = null;
> int response = -1;
>
> URL url = new URL(urlString);
> URLConnection conn = url.openConnection();
>
> if (!(conn instanceof HttpURLConnection))
> throw new IOException("Not an HTTP connection");
>
> try{
> HttpURLConnection httpConn = (HttpURLConnection) conn;
> httpConn.setAllowUserInteraction(false);
> httpConn.setInstanceFollowRedirects(true);
> httpConn.setRequestMethod("GET");
> httpConn.connect();
>
> response = httpConn.getResponseCode();
> if (response == HttpURLConnection.HTTP_OK) {
> in =
> httpConn.getInputStream();
> }
> }
> catch (Exception ex)
> {
> throw new IOException("Error connecting");
> }
> return in;
> }
>
> private String DownloadText(String URL)
> {
> int BUFFER_SIZE = 2000;
> InputStream in = null;
> try {
> in = OpenHttpConnection(URL);
> } catch (IOException e1) {
> // TODO Auto-generated catch block
> e1.printStackTrace();
> return "";
> }
>
> InputStreamReader isr = new InputStreamReader(in);
> int charRead;
> String str = "";
> char[] inputBuffer = new char[BUFFER_SIZE];
> try {
> while ((charRead = isr.read(inputBuffer))>0)
> {
> //---convert the chars to a String---
> String readString =
> String.copyValueOf(inputBuffer, 0,
> charRead);
> str += readString;
> inputBuffer = new char[BUFFER_SIZE];
> }
> in.close();
> } catch (IOException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> return "";
> }
> return str;
> }
>
> try call this function in your main code, where str is return string
> from server
>
> String str = DownloadText("http://kabarku.com/androidwww/endyk-
> test.php");
> textView.setText(str);
>
> extend your self that code, happy coding :)
>
> On Jul 27, 7:30 pm, Droid <rod...@gmail.com> wrote:
>
>
>
>
>
>
>
> > I am looking for an example of how to get lines of text from a web
> > server query into simple TextViews - NOT WebViews.
>
> > I have found complex examples with all types of extras that make it
> > horrifically difficult to follow. This example is way too hard for
> > me:http://www.ibm.com/developerworks/xml/library/x-dataAndroid/
>
> > Can some kind person point me at a straightforward example. I think I
> > need an Async Task or some type of web fetch thread involved.
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