Simple and Direct fragment operations, dynamic addition, deletion, and modification (2)

Source: Internet
Author: User
  1. Follow the main activity in Article 1. Add two buttons: delete, restore, and add events. The Code is as follows:

@ Suppresslint ("recycle") @ overridepublic void onclick (view v) {// todo auto-generated method stubfragmenttransaction TRX = getsuppfrfragmentmanager (). begintransaction (); Switch (v. GETID () {case R. id. sbutton1: TRX. hide (fragmentno1 ). commit (); toast. maketext (getapplicationcontext (), "delete", toast. length_long ). show (); break; case R. id. sbutton2: TRX. show (fragmentno1 ). commit (); toast. maketext (getapplicationcontext (), "Restore", toast. length_long ). show (); break; default: break ;}}

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