Mark Murphy wrote: [...] > If you're sure your data set won't be a-changin' underneath you, you > could try using an unmanaged cursor. However, if other activities have > the capability of modifying the data you're showing in the list (e.g., > it's a public content provider), then I suspect you *want* to requery > upon the activity restarting, lest you show stale data to the user.
Yup, switching to an unmanaged cursor fixed it. I also checked that my ListView automatically notices when my database update thread modifies the database; that still works, so manually requerying is obviously unnecessary. Thanks! Romain Guy wrote: >> On a related note, with a ListActivity, is it my responsibility to save >> > the selected item in the icicle on freeze and restore it on thaw, or >> > will the ListActivity do it for me? > > Not in post-M5 SDKs :) > > A lot of work went into ListView's state saving after M5 so you might > want to wait until the next public release of the SDK before trying to > work around this issue as it is probably handled for you already. Fair enough. I'll wait for the next SDK before tackling the freeze/thaw issue; hopefully the problem will just go away! -- ┌─── ｄｇ＠ｃｏｗｌａｒｋ．ｃｏｍ ───── http://www.cowlark.com ───── │ "I have always wished for my computer to be as easy to use as my │ telephone; my wish has come true because I can no longer figure out │ how to use my telephone." --- Bjarne Stroustrup
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