Hi, The basic list that I want to view is working. In my first list activity(ListDemoActivity), I choosed some element, which triggers another list A activity. If I go back (on pressing "BACK" key), the state of ListDemoActivity screen is preserved. Now If I select the same element again, I expect the state of A activity to be preserved aswell, but its not happening.
Below is the code snippet, Can you please suggest me what I need to do? public class ListDemoActivity extends ListActivity { String[] firstPage = {"a", "b", "c", "d", "e"}; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, firstPage)); } public void onListItemClick(ListView parent, View v, int position, long id) { String txt = firstPage[position]; if ((txt == "a") || (txt == "b")) { Intent startActivity = new Intent(this, Activity_A.class); startActivity.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(startActivity); } else { Intent startActivity = new Intent(this, Activity_B.class); startActivity.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(startActivity); } } } On Tue, Jan 26, 2010 at 5:28 PM, theSmith <chris.smith...@gmail.com> wrote: > > On Jan 25, 11:48 pm, android beginner <android.beginne...@gmail.com> > wrote: > > so, each sub-lists should be created as list activity. On selecting any > > item, should call that particular list activity. Is my understanding > > correct? > > Yes > > > Also, how to store parent list in the stack? so that on pressing "escape" > > key, I can navigate backwards. > > Android does this automatically, and I assume you mean the 'back' > key. Each new activity is launched ontop of the older ones allowing > you to navigate backwards down the stack. > > -theSmith > > > > > Thanks > > > > On Tue, Jan 26, 2010 at 9:11 AM, saad bouchehboun <bsaad1...@gmail.com > >wrote: > > > > > your item must be a listactivity , when you add it to your parent > > > list , the UI is adapted automaticly . > > > > > On 25 jan, 06:24, android beginner <android.beginne...@gmail.com> > > > wrote: > > > > Hi, > > > > > > My Activity has list of items and on clicking any item, new window > with > > > > different set of list has to appear and this can continue upto 4 or 5 > > > level > > > > depths. I need your expert advice on how to achieve this. > > > > > > Can I have each sub-list to be of separate activity? If there are any > > > online > > > > examples matching this requirement, please let me know. > > > > > > Thank > > > > > -- > > > 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%2bunsubscr...@googlegroups.com> > <android-developers%2bunsubscr...@googlegroups.com<android-developers%252bunsubscr...@googlegroups.com> > > > > > For more options, visit this group at > > >http://groups.google.com/group/android-developers?hl=en > > -- > 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%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- 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