Question

I know how to write tab host,but here the scenario is little bit different
I have a screen ,in that 2 tabs are there 1.ABC 2.XYZ
when ever we click on the XYZ tab next page onwords we need to display 4 other tabs P,Q,R,S
how to set tabhosts to meet the above criteria please specify any suggestions

Answer 1

Add that method into your TabActivity:

    private void addTab(String name, Class<?> c)
    {
        TabHost tabHost = getTabHost();
        Intent intent = new Intent(this, c);
        TabHost.TabSpec spec = tabHost.newTabSpec(name);

        spec.setIndicator(name);
        spec.setContent(intent);
        tabHost.addTab(spec);
    }

    public void addMyFourNewTabs()
    {
        addTab("P", PActivity.class);
        addTab("Q", QActivity.class);
        addTab("R", RActivity.class);
        addTab("S", SActivity.class);
    }

In your Activity where you want to create the new Tabs:

((TabActivity) getParent()).getTabHost().addMyFourNewTabs();