Android How to Program, 3/e

... Fragment left parenthesis right parenthesis semicolon. Line 35. blank. Line 36, indented 3 times. forward slash forward slash add the fragment to the Frame Layout. Line 37, indented 3 times. Fragment Transaction transaction equals. Line 38, indented 4 times. get Support Fragment Manager left parenthesis right parenthesis period begin Transaction left parenthesis right parenthesis semicolon. Line 39, indented 3 times. transaction period add left parenthesis R period i d period fragment Container comma contacts Fragment right parenthesis semicolon. Line 40, indented 3 times. transaction period commit left parenthesis right parenthesis semicolon forward slash forward slash display Contacts Fragment. Lines 37 to 40 are highlighted. Line 41, inde