Hi,

I am trying to create a tabPage(suppose 3 tabs). First time is creating fine and everything is working fine. If we go to previous screen and try to build again tabPage, at this stage i am getting exception like --

01-30 15:06:11.067: WARN/System.err(1850): java.lang.NullPointerException
01-30 15:06:11.096: WARN/System.err(1850): at android.widget.TabWidget.setCurrentTab(TabWidget.j ava:164)
01-30 15:06:11.109: WARN/System.err(1850): at android.widget.TabWidget.focusCurrentTab(TabWidget .java:188)
01-30 15:06:11.120: WARN/System.err(1850): at android.widget.TabHost.setCurrentTab(TabHost.java: 307)
01-30 15:06:11.126: WARN/System.err(1850): at android.widget.TabHost.addTab(TabHost.java:203)
01-30 15:06:11.126: WARN/System.err(1850): at com.emb.android.widget.TabPageWidget.showTab(TabPa geWidget.java:78)
01-30 15:06:11.136: WARN/System.err(1850): at com.emb.android.widget.TabPageWidget.setWidgetProp erties(TabPageWidget.java:215)
01-30 15:06:11.148: WARN/System.err(1850): at com.emb.android.ActivityManager.buildScreen(Activi tyManager.java:598)


for rebuilding the tabpage i am doing below thing :
tabHost.getTabWidget().removeAllViews();
tabHost.clearAllTabs();
 and then building.

Can anyone please help me?

thanks,
Prem kumar