Question:
Alright, so I have an application that has a tabbed interface. What I would like to know is how I can change the currently active View in the tab, and then when I'm done with that View, go back the the original View, exactly as it was.
Solution:1
You may also want to use a ViewFlipper, defined in xml.
<ViewFlipper android:id="@+id/ScreenSwitch" android:layout_width="fill_parent" android:layout_height="fill_parent"> <element A> <element B> <element C> </ViewFlipper> Usage is simple, just find the ViewFlipper object throught findViewById() and request changing:
viewFlipper.setDisplayedChild( idOfViewToSet ); It's then completely up to you, how do you build "tabs".
Solution:2
For creating the view, what you probably want is something like this:
import android.view.View; import android.widget.TabHost; public class MyViewController implements TabHost.TabContentFactory { private View myRootView; @Override public View createTabContent(String tag) { if (myRootView == null) { // TODO: Create your view here by... // 1) Constructing it yourself // 2) Inflating a layout.xml with LayoutInflater (better) myRootView = new View(context); } return myRootView; } } As for changing tabs programmatically, it is as simple as calling setCurrentTab() on your TabHost object.
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