Never mind that last one. I'm logging lots of messages to understand when things fire, and I saw my activity's onStart() message before I saw my fragment's onActivityCreated(). But of course the activity is in onCreate() in between. It just happens to get started with onStart() before my fragment gets onActivityCreated().
- dave On Feb 15, 9:24 pm, davemac <davemac...@gmail.com> wrote: > Also, did you mean the time between my fragment's onAttach() and > onActivityCreated() is in the activity's onStart()? > > - dave > > On Feb 15, 8:48 pm, Dianne Hackborn <hack...@android.com> wrote: > > > This really won't gain you anything. The time between onAttach() and > > onActivityCreated() is the time your activity spends in onCreate(). > > > On a dual core CPU, maybe you will be able to get a little more work done. > > Maybe. On a single core, there is only one CPU available, there are no > > pauses going on during this, so the CPU is already in full use. > > > Another point -- if you are doing work on another thread, you will probably > > be sending a message back to the main thread with its result. If you think > > onActivityCreated() is late, the time until the main thread actuallly goes > > back to process the next message in the queue is way way way late, after > > everyone has gone through onResume(). > > > On Tue, Feb 15, 2011 at 4:06 PM, davemac <davemac...@gmail.com> wrote: > > > There are quite a few callbacks associated with a fragment. The sample > > > programs I've seen so far use simple, local string and resource data > > > in onActivityCreated(), which seems late to me. Would there be any > > > problem with spinning off a thread, or AsyncTask, or equivalent, as > > > early as onAttach(), or even in onInflate() to go get data from disk > > > or over the network? Then by the time onActivityCreated() is called, > > > the data might be ready, and if not, I could just leave placeholders > > > in the UI until the data comes back. Any advice from the Android team > > > please? Thanks. > > > > P.S. Sorry if this looks like a re-post. It is, but I can't see my > > > previous post at all. It just disappeared. > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to android-developers@googlegroups.com > > > To unsubscribe from this group, send email to > > > android-developers+unsubscr...@googlegroups.com > > > For more options, visit this group at > > >http://groups.google.com/group/android-developers?hl=en > > > -- > > Dianne Hackborn > > Android framework engineer > > hack...@android.com > > > Note: please don't send private questions to me, as I don't have time to > > provide private support, and so won't reply to such e-mails. All such > > questions should be posted on public forums, where I and others can see and > > answer them. > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
