recreation 如下list； list.add(new ActivityBean("拍照", TakePhotoActivity.class)); list.add(new ActivityBean("拼图", PuzzlePictureActivity.class)); list.add(new ActivityBean("网页", WebViewActivity.class)); list.add(new ActivityBean("Camera2拍照", Camera2Activity.class)); list.add(new ActivityBean("迷宫", MazeFrameActivity.class)); list.add(new ActivityBean("飞机大战", PlaneActivity.class)); list.add(new ActivityBean("2048", Game2048Activity.class)); list.add(new ActivityBean("CameraX拍照", CameraXActivity.class)); list.add(new ActivityBean("数独", NumberGameActivity.class)); list.add(new ActivityBean("五子棋", GameFiveActivity.class)); list.add(new ActivityBean("自定义图", SingleGameFiveActivity.class)); list.add(new ActivityBean("画板", DrawBoardActivity.class)); list.add(new ActivityBean("改进画板", CanvasActivity.class)); list.add(new ActivityBean("城市列表和天气", MapListActivity.class)); list.add(new ActivityBean("彩票", LotteryActivity.class)); list.add(new ActivityBean("自动点击", ClickActivity.class)); list.add(new ActivityBean("重启app", RestarActivity.class)); list.add(new ActivityBean("Camera拍照", CameraActivity.class)); list.add(new ActivityBean("Edit历史记录", EditActivity.class)); list.add(new ActivityBean("数据库", SQLiteHelperActivity.class)); list.add(new ActivityBean("修改颜色的shape", ChangeColorActivity.class)); 欢迎一起完善。