fragementviewpage .................\activity_main.xml .................\FragementAdapter.java .................\FragementAdapter.java.bak .................\FragementOne.java .................\Fragementthree.java .................\Fragementtwo.java .................\frgaementone.xml .................\frgaementthree.xml .................\frgaementtwo.xml .................\MainActivity.java .................\MainActivity.java.bak