fix bug: activity cancel with no result intent. it will crash
fix bug: page never get chance to call setMenuVisibility which in ChildFragment(Android Native Bug)
addtion: getTextViewText Sugar method
update: new the OnNewPageResponse can handle result intent
update: new the OnNewPageResponse can handle result intent
prepare: change method decorator of success/cancel.  prepare to workflow feature
prepare: change method decorator of success/cancel.  prepare to workflow feature
fix bug: set menu resource could be crashed
fix bug: request code will never recycle