smali and baksmali is 2.5.2
root@kangzi:/mnt/d/吉利/L# smali a out1/ -o classes1.dex
out1/android/widget/RemoteViews$ViewContentNavigation.smali[126,4] null
out1/android/widget/RemoteViews$ReflectionAction.smali[567,4] null

RemoteViews$ViewContentNavigation.txt
RemoteViews$ReflectionAction.txt