Android How to Program, 3/e

... 443. blank. Line 444, indented twice. forward slash forward slash the user touched the screen or dragged along the screen. Line 445, indented twice. if left parenthesis action equals equals Motion Event period ACTION underscore DOWN pipe pipe. Line 446, indented 3 times. action equals equals Motion Event period ACTION underscore MOVE right parenthesis left brace. Lines 445 and 446 are highlighted. Line 447, indented 3 times. forward slash forward slash fire the cannonball toward the touch point. Line 448, indented 3 times. align And Fire Cannonball left parenthesis e right parenthesis semicolon. Line 449, indented twice. right brace. Line 450. blank. Line 451, indented twice. return true semicolon. Line 452, indented once. right brace. Line 4