On Sep 26, 1:20 pm, Kingcrowley <kingcrow...@gmail.com> wrote:
> So i declare
>
> ImageView imgView;
> ImageView imgView1;
>
> in onCreate:
>
> imgView = (ImageView)findViewById(R.id.imageView);
> imgView.setBackgroundResource(R.drawable.frame_animation);
>
> imgView1 = (ImageView)findViewById(R.id.imageView1);
> imgView1.setBackgroundResource(R.drawable.frame_animation);
>
> imgView.setVisibility(View.INVISIBLE); //set imgView invisible
>
> then later:
>
> class SoundTimeTask extends TimerTask {
>
> public void run() {
>
> switch (warning) {
> case 0:
> imgView.setVisibility(View.VISIBLE);
> frameAnimation = (AnimationDrawable)
> imgView.getBackground();
> frameAnimation.start();
>
> break;
> ...............
>
> does anyone see anything wrong with that? imgView never appears?
>
> Thanks,
>
> David
>
> On Sep 25, 10:30 pm, Kingcrowley <kingcrow...@gmail.com> wrote:
>
>
>
> > HI,
>
> > my code seems similar to yours..but doesn't work..could you copy/paste
> > in yours if it isn't too long?
>
> > Thanks a lot
>
> > David
>
> > On Sep 25, 9:01 pm, Carmen Delessio <carmendeles...@gmail.com> wrote:
>
> > > I've got a example with a TextView and EditView where I do this
> > > successfully.
> > > Seehttp://developer.android.com/reference/android/view/View.html#setVisi...
> > > is where View.VISIBLE is defined.
> > > Just noticed View.GONE. that could be helpful.
>
> > > Define TextView and EditText:
> > > TextView adminLabel;
> > > EditText admin;
>
> > > Assign from Layout:
> > > adminLabel = (TextView)findViewById(R.id.AdminLabel);
> > > admin = (EditText)findViewById(R.id.Admin);
>
> > > Set to invisible:
> > > admin.setVisibility(View.INVISIBLE);
> > > adminLabel.setVisibility(View.INVISIBLE);
>
> > > Set to visible:
> > > admin.setVisibility(View.VISIBLE);
> > > adminLabel.setVisibility(View.VISIBLE);
>
> > > --
> > > Carmenhttp://www.twitter.com/CarmenDelessiohttp://www.talkingandroid.comhtt...
>
> > > On Fri, Sep 25, 2009 at 3:49 PM, Kingcrowley <kingcrow...@gmail.com>
> > > wrote:
>
> > > > I was wondering how this works,
>
> > > > I can set ImageViews VISIBLE or INVISIBLE in OnCreate, but i can't
> > > > seem to do it anywhere else properly?
> > > > using code like "imgView.setVisibility(ImageView.VISIBLE);"
> > > > any pointers/advice?
>
> > > > Thanks,
>
> > > > David
why are you using TimerTask?
pskink
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