5dp 48dp 48dp 164dp 145dp 14dip 14dip 20dip 100dip -12dp @*android:dimen/navigation_bar_height 12dp 65dp @*android:dimen/status_bar_icon_size 18dip 55% 0dp 1dp 2000dp 2000dp 200dp 200dp 200dp 10% 50% 2000dp 2000dp 20dp