Android How to Program, 3/e

... destroyed. Line 421, indented once. at sign Override. Line 422, indented once. public void surface Destroyed left parenthesis Surface Holder holder right parenthesis left brace. This line is highlighted. Line 423, indented twice. forward slash forward slash ensure that thread terminates properly. Line 424, indented twice. boolean retry equals true semicolon. Line 425, indented twice. cannon Thread period set Running left parenthesis false right parenthesis semicolon forward slash forward slash terminate cannon Thread. This line is highlighted. Line 426. blank. Line 427, indented twice. while left parenthesis retry right parenthesis left brace. Line 428, indented 3 times. try left brace. Line 429, indented 4 times. cannon Thread period join left paren