Hello ArcDroid,
>From my experience, the design concept should be as follow:
We will have 2 threads:
Main Thread will provide a call back for Image Thread to set image to
ImageView.
Image Thread will download/ load the bitmap, then use the call back to
set Bitmap to ImageView.
The call back can be either a method/ function in Main Thread that's
wrapped by runOnUiThread or implemented by Handler of Main Thread.
You can also try to update the ImageView in runOnUiThread, but that's
not a good design, however, it will work.
BR,
Nam
On Sun, 2010-09-26 at 01:29 -0700, ArcDroid wrote:
> I originally tried a separate thread, but couldn't update the
> ImageView from my new thread.
>
> On Sep 26, 1:23 am, ArcDroid <jacobrjohn...@gmail.com> wrote:
> > the first picture never loads with the while loop. Once the loop is
> > removed the first picture loads just fine. right now it doesn't load
> > the first pic, but will show the second after 5 seconds.
> > Thanks
> >
> > //start with picture 1
> > main.setImageResource(R.drawable.pic1);
> >
> > //after 5 seconds load another picture
> > int pause = 5;
> > while ( System.currentTimeMillis() <= startTime + (pause * 1001)){
> > if (System.currentTimeMillis() >= startTime + (pause *
> > 1001)) {
> > main.setImageResource(R.drawable.pic2);
> >
> > }}
> >
> > On Sep 26, 1:18 am, Kumar Bibek <coomar....@gmail.com> wrote:
> >
> >
> >
> > > Ummm, you should mention more details, as to what and how you are
> > > doing things. Else, no one can answer your query.
> >
> > > -Kumar Bibekhttp://techdroid.kbeanie.com
> >
> > > On Sep 26, 12:45 pm, ArcDroid <jacobrjohn...@gmail.com> wrote:
> >
> > > > Hello,
> > > > I am trying to load a picture, then run a while loop. The problem is
> > > > that the program runs the while loop and doesn't load the pictures
> > > > until the loop has finished. Any help is appreciated.
> > > > Thanks
> > > > Jake
>
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