So, sorry to bother you again.
What i understand, is that i create the UI as the main Activity Class
and inside it i lauch the other thread.
In pseudo-code this will be like :
onCreate{
initialize the UI;
launch socket thread();
create Handler();
}
am i right?
On Jan 14, 8:17 pm, James Yum <j...@google.com> wrote:
> Hi Misato,
>
> Like Dan said, you most likely do not want to create a separate thread
> for the UI. Any UI updates should occur in the main thread (i.e. the
> thread where the Views were created). Please check this How To for
> handling expensive operations in the UI thread.
>
> http://code.google.com/android/kb/commontasks.html#threading
>
> Cheers,
> James
>
> On Wed, Jan 14, 2009 at 2:19 AM, [^MiSaTo^] <misato...@gmail.com> wrote:
>
> > Hi again,
>
> > I'm doing a little irc client, and now i've got 3 classes:
> > the "main" class launches 2 threads, one for the UI class (where i've
> > got a textview where to show everything) and another for the class
> > that contains the socket to connect to the irc server.
>
> > The problem is that my application crashes with a NullPointerException
> > and i think the problem comes when I launch the UI class. (I'm doing
> > it: Thread tUI = new Thread(ui.class);)
>
> > I don't know the best way to lauch this thread simultaneusly to the
> > socket one, could anybody help me?
>
> > Thanks in anticipation and sorry for my bad english
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