Android code snippet 1: Jump to the activity using animation based on the Android version

Public void startactivity (intent, int animationenterid, int animationleaveid) {activity = This; Activity = tinyutils. getrootactivity (this); If (activity = This) {super. startactivity (intent);} else {activity. startactivity (intent);} Try {If (integer. parseint (Android. OS. build. version. SDK)> 4 & animationenterid> 0 & animationleaveid> 0) {reflector. callmethod (activity, "Over Ridependingtransition ", new class <?> [] {Int. Class, Int. Class}, new object [] {animationenterid, animationleaveid}) ;}} catch (exception ex ){}}

Public class tinyutils {public static activity getrootactivity (activity) {activity parent; while (parent = activity. getparent ())! = NULL) {activity = parent;} return activity ;}}