Re: [android-developers] Re: working with tabs (tabhost)

Hi Kristoffer,

Hope you were following the tutorial I've posted in the last response. I've figured out a way to do your requirement. The idea is to clear all the tabs which is loaded before in onClick of the button inside one of the view. You can move that code into yout on_preference_change (or what ever you are using). Anyway, I'm not sure this is the optimal way to do the same, but it works!

Thanks

public class HelloTabActivity extends TabActivity {
    int verified = 1;
    TabHost mTabHst;
    View view1,view2;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mTabHst = getTabHost();
        view1 = ((LayoutInflater)getApplicationContext().getSystemService(getApplicationContext().LAYOUT_INFLATER_SERVICE)).inflate(R.layout.layout_one,(ViewGroup) mTabHst.getChildAt(2));
        view2 = ((LayoutInflater)getApplicationContext().getSystemService(getApplicationContext().LAYOUT_INFLATER_SERVICE)).inflate(R.layout.layout_two,(ViewGroup) mTabHst.getChildAt(2));
        view1.findViewById(R.id.button1).setOnClickListener(new OnClickListener()    {
            @Override
            public void onClick(View arg0) {
                verified = 0;
                setTabs();
            }
        });
        setTabs();
        mTabHst.setCurrentTab(0);
    }
    private void setTabs()    {
        Resources res = getResources();
        mTabHst.clearAllTabs();
        mTabHst.addTab(mTabHst.newTabSpec("tab_test1").setIndicator("One",res.getDrawable(R.drawable.one)).setContent(new TabContentFactory() {
            @Override
            public View createTabContent(String tag) {
                //int verified = pref.getInt("verified", 0);
                if (verified == 1)
                    return view1;
                else
                    return view2;
            }
        }));
    }
}

--
Subin Sebastian
www.nintriva.com
http://in.linkedin.com/in/subinsebastien
https://plus.google.com/subin

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