it worked registering a callback for the surface !! thanks
On 6 nov, 16:47, "Hamilton Lima (athanazio)" <hamilton.l...@gmail.com>
wrote:
> thanks Mark will give a try !
>
> On 6 nov, 15:34, Mark Murphy <mmur...@commonsware.com> wrote:
>
> > Hamilton Lima (athanazio) wrote:
> > > Still with the issue ... :(
>
> > > tried to create a new project
> > > with the following code
>
> > <snip>
>
> > > public void onCreate(Bundle savedInstanceState) {
> > > super.onCreate(savedInstanceState);
> > > setContentView(R.layout.main);
>
> > > try {
> > > camera=Camera.open();
> > > SurfaceView original = (SurfaceView)
> > > findViewById(R.id.original);
> > > Log.i("camera", original.toString() );
> > > Log.i("camera", original.getHolder().toString() );
>
> > > camera.setPreviewDisplay(original.getHolder());
> > > camera.startPreview();
>
> > The SurfaceView will not be ready by this time. You need to register a
> > callback with the SurfaceHolder and wait for the surface to be ready.
>
> > Here is a sample application demonstrating the technique:
>
> >http://github.com/commonsguy/cw-advandroid/tree/master/Camera/Picture/
>
> > --
> > Mark Murphy (a Commons
> > Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> > _Beginning Android_ from Apress Now Available!
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