http://mobile.tutsplus.com/tutorials/android/android-fundamentals-intentservice-basics/
On Sunday, December 23, 2012 1:27:54 PM UTC+2, Antonis Kanaris wrote:
>
> Hello.I make an intent service for download data and store to a string.How
> i pass the data (string s inside my code) to main activity?
>
> i try this code...
>
>
>
> public class DownloadService extends IntentService {
> private int result = Activity.RESULT_CANCELED;public String s = "";
> public DownloadService() {super("DownloadService");}
> // Will be called asynchronously be Android@Overrideprotected void
> onHandleIntent(Intent intent) {Uri data = intent.getData();String urlPath =
> intent.getStringExtra("urlpath");
> InputStream stream = null;//FileOutputStream fos = null;try {
>
> URL url = new URL(urlPath);
> stream = url.openConnection().getInputStream();
> InputStreamReader reader = new InputStreamReader(stream);
> //fos = new FileOutputStream(output.getPath());
> int next = -1;
>
> while ((next = reader.read()) != -1) {
> //fos.write(next);
> s=s+next;
> }
> // Sucessful finished
> result = Activity.RESULT_OK;
>
>
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