J2ME开发的档球小游戏，两个类，选择重绘按钮开始游戏，游戏中可以用左右键操作挡板挡住小球下落，击掉屏幕上的方砖-J2ME development files ball games, two classes, select the Redraw button to start the game, the game can be so key to the whereabouts of operation baffle to block the ball, hit the cubes off th