Create a heirarchy similar to this: 1. A class which creates a tab - set the content to class extending ActivityGroup. 2. Class which extends ActivityGroup - here you display the default activity ie., your default frontend like the example code i gave you. 3. Class which extends Activity - Default activity - Here based on the condition, you can display other activities in the tab by using the code i sent you keeping the reference of the LocalActivityManager you already created. 4. Any number of Classes extending Activity - Handle appropriately based on your logic. Dont forget that you have to use the same reference of LocalActivityManager object to navigate b/w the activities.
On Tue, Apr 21, 2009 at 3:01 PM, [email protected] < [email protected]> wrote: > > thx at first and some additional information... > > If the tab is created then a intent is fired up to launch my-frontend- > activity and this activity starts the activity whose content should be > displayed in the tab. If the launched-by-my-frontend-activity closed > then the my-frontend-activity decide what content should be displayed > in the tab and so on... > > This works "outside a tab" and my issue is to take it into a tab... > > On 21 Apr., 10:36, Android Users <[email protected]> wrote: > > You have to create a class extending the ActivityGroup and set that as > > content for the tab. > > > > tabHost.addTab(tabHost.newTabSpec("Tab1") > > .setIndicator("Tab1") > > .setContent(new Intent(this, TabActivityGroup.class) > > .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP))); > > > > class TabActivityGroup extends ActivityGroup{ > > > > @Override > > protected void onCreate(Bundle savedInstanceState) { > > super.onCreate(savedInstanceState); > > > > // Some code > > > > View view = getLocalActivityManager() > > .startActivity("ReferenceName", new > > Intent(this,YourActivity.class) > > > .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)) > > .getDecorView(); > > this.setContentView(view); > > > > } > > } > > > > The above code would let you add an activity to the activity group and > set > > it as content to the tab. If you have to change to another activity, with > > the reference to the LocalActivityManager object, start another activity. > > > > Hope this helps. > > > > On Tue, Apr 21, 2009 at 1:34 PM, [email protected] < > > > > > > > > [email protected]> wrote: > > > > > yes i think you got it.. How does that work for example plz? > > > > > On 21 Apr., 09:19, Android Users <[email protected]> wrote: > > > > Sorry that i am re-phrasing your questions. Just want to confirm with > my > > > > understanding, running more than one activity (changing from one > activity > > > to > > > > another) within a tab. If that is the case then you will have to > define > > > an > > > > ActivityGroup set it as the content for your tab. > > > > > > if thats what you really meant then do reply so that i can help you > on > > > the > > > > same. > > > > > > On Tue, Apr 21, 2009 at 11:35 AM, [email protected] < > > > > > > [email protected]> wrote: > > > > > > > hi, > > > > > > > oh sorry but i know the api-demo and for one activity firing up an > > > > > intent worked well but i really mean a android-task! So a few > > > > > activities where sequential launched and i would like to see all > the > > > > > content views from these activities in the tab. > > > > > > > On 21 Apr., 07:54, Android Users <[email protected]> wrote: > > > > > > You mean running an activity within a tab???? > > > > > > > > If so, yes you can. > > > > > > > > Ex: > > > > > > > > tabHost.addTab(tabHost.newTabSpec("Tab 1") > > > > > > .setIndicator("Tab 1") > > > > > > .setContent(new Intent(this, Tab1Data.class) > > > > > > .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP))); > > > > > > > > .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP) ------ use this if u > need > > > the > > > > > > activity to be refreshed everytime its opened. > > > > > > > > On Tue, Apr 21, 2009 at 11:02 AM, Benny < > > > > > [email protected]>wrote: > > > > > > > > > Hi everybody, > > > > > > > > > is it possible to load a whole android-task in a single tab > from > > > the > > > > > > > TabHost widget? > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
