Co je tohle za blbost?
Threading v androidu je posobny jako ve Swingu UI/Event dispatch thread a programator si zakalad thready pro svou praci:
http://developer.android.com/guide/components/processes-and-threads.html
Neni to zazrak, slo by to lepe, a neni to "UI bezi na rovnakom threade ako samotna aplikacia"