That appears to be a typo in that training page. Instead of: private class DownloadWebpageText extends AsyncTask
use: private class DownloadWebpageText extends AsyncTask<String, Void, String> to match up with the rest of their code listing. On Sat, Sep 8, 2012 at 11:16 AM, Arei Kuen <fica4e...@gmail.com> wrote: > I'm a beginner and just started reading google's android tutorial and i came > across a problem. > On this link: > https://developer.android.com/training/basics/network-ops/connecting.html#AsyncTask > When i try to write a class which extends AsyncTask the class automatically > implements the 'protected Object doInBackground(Object... params) { ... } > but when i write 'protected String doInBackground(String... params) { ... } > i get an error saying 'The method doInBackground(String...) of type > MainActivity.DownloadWebpageText must override a superclass method'. > How do i get it to accept the String type? > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.1 Available! -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
