camera - Preview android cam in tabhost -

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i have tabhost in android application , want preview camera in 1 of tabs.

thanks

use surfaceholder in sub activity in normal activity (lot of example it) insert activity in tab in classical way:

intent = new intent(this, previewactivity.class);         tabhost.addtab(tabhost                 .newtabspec("previewtab")                 .setindicator(gettext(r.string.tab_item_preview),                         getresources().getdrawable(r.drawable.icon_preview))                 .setcontent(intent));

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