On Feb 21, 7:18 am, gymshoe <[email protected]> wrote:
> Proposed code:
> Public class MyGallery extends Gallery{
> Public MyGallery(Context ctx, AttributeSet attrSet) { // code for
> constructor }
> // more code for subclass}
>
> MyGallery myGallery = (Gallery) findViewById(R.id.gallery); // but
> this doesn’t work…
> MyGallery myGallery = (MyGallery) findViewById(R.id.gallery); // and
> this doesn’t work…
That's because you have Gallery in your XML layout file i.e.
<Gallery ... />
Instead you need to specify your own class in the XML file inclding
full package name.
For example
<org.odessa.myprogramm.MyGallery ..../>
Now you could get a refference by using
MyGallery myGallery = (MyGallery) findViewById(R.id.gallery);
Because now both have the same class.
> If it is possible, simplistically, I would like to do:
> Gallery gallery = (Gallery) findViewById(R.id.gallery);
> MyGallery myGallery = new MyGallery(this, gallery.someMethodToGetAttSet
> ());
That would just make it to complicated imho. Simply use your full
class name to your gallery class as tag in your layout XML file
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