Mark, another problem with your approach might be that when the user presses the back button, you go back to the previous activity, but the user might expect to go back to the previous ContentView state.
Good luck. On 14 apr, 21:44, Wayne Wenthin <wa...@fuligin.com> wrote: > Why not just make the extra image invisible and set it visible when you need > it? > > > > > > On Wed, Apr 14, 2010 at 12:25 PM, ~ TreKing <treking...@gmail.com> wrote: > > On Wed, Apr 14, 2010 at 12:28 PM, Mark Wyszomierski <mar...@gmail.com>wrote: > > >> What is the effect of calling setContentView() in an activity twice? > > > Probably the second call overwrites the first. Why don't you try and find > > out? > > >> So layout.a and layout.b are the same, they're a copy-paste of one > >> another. B just has > >> an extra ImageView appended. > > > This is terrible. You can reuse layouts by including an existing one in > > another. So layout b could just do: > > <include:layout.a /> (or whatever the XML syntax is, look it up) > > <ImageView /> > > > --------------------------------------------------------------------------- > > ---------------------- > > TreKing - Chicago transit tracking app for Android-powered devices > >http://sites.google.com/site/rezmobileapps/treking > > > -- > > 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<android-developers%2Bunsubs > > cr...@googlegroups.com> > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > -- > Writing code is one of few things > that teaches me I don't know everything. > > Make Call Girl Manager great! > Join the forums.http://www.fuligin.com/forums -- 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 To unsubscribe, reply using "remove me" as the subject.
