Mark Murphy wrote: > Ben Williamson wrote: > >> I've got a custom expandable list adapter that I have subclassed. Inside >> the getChildView method I create a new Linear Layout in horizontal >> orientation, and create either a text view and a toggle button, or a >> textview and a seek bar, depending on what type of child I'm creating. >> After creating the Toggle Button / Seek Bar I assign it a unique id, the >> ids start at 10101.... This works great as I can later use findViewById >> to grab the object and disable it when I want. >> >> The problem begins when you slide out (or rotate, if you have auto >> rotate) the phone, after which it loses connection with these objects. >> Calling findViewById no longer finds the object.... any ideas? >> > > If you are accepting the default rotation behavior, then your activity > is being destroyed and recreated. Make sure you are calling > findViewById() on the current activity or View, not one from before the > rotation. > > For more, here's a series of blog posts on rotation events: > > http://androidguys.com/?s=rotational+forces > > Hopefully, that will clear up your issue. > > Thanks for the link, bookmarked for future reference, but I figured out exactly what you said a little earlier. Thanks for the response.
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