tabHost.newTabSpec("name").setIndicator(R.id.your_view)

private void fillTabHost() {

    setupTab(ONE, new Intent().setClass(this, Activity.class), "title",R.drawable.icon);
    setupTab(TWO, new Intent().setClass(this, Activity.class), "title", R.drawable.icon);
    setupTab(THREE, new Intent().setClass(this, Activity.class), "title",R.drawable.icon);
    setupTab(FOUR, new Intent().setClass(this, Activity.class), "title",R.drawable.icon);
    setupTab(FIVE, new Intent().setClass(this, Activity.class), "title",R.drawable.icon);
}

private void setupTab(final String tag, Intent intent, int label, int icon) {
    View tabview = createTabView(tag, mContext, label, icon);
    TabSpec setContent = mTabHost.newTabSpec(tag).setIndicator(tabview).setContent(intent);
    mTabHost.addTab(setContent);
}

private static View createTabView(String tag, final Context context, final int text, final int icon) {
    if(tag.equals("THREE")){
        // TODO return your CAMERA view
    }else{
        View view = LayoutInflater.from(context).inflate(R.layout.tabs_bg, null);
        ImageView iv = (ImageView) view.findViewById(R.id.tabsIcon);
        iv.setBackgroundResource(icon);
        TextView tv = (TextView) view.findViewById(R.id.tabsText);
        tv.setText(text);
    }
    return view;
}