def dr_menu(self):
self.driver.keyevent(KeyValue.KEYCODE_MENU)
ps:对照表如下：
KEYCODE_CALL = 5 #拨号键
KEYCODE_ENDCALL = 6 #挂机键
KEYCODE_HOME = 3 #按键Home
KEYCODE_MENU = 82 #菜单键
KEYCODE_BACK = 4 #返回键
KEYCODE_SEARCH = 84 #搜索键
KEYCODE_CAMERA = 27 #拍照键
KEYCODE_FOCUS = 80 #拍照对焦键
KEYCODE_POWER = 26 #电源键
KEYCODE_NOTIFICATION = 83 #通知键
KEYCODE_MUTE = 91 #话筒静音键
KEYCODE_VOLUME_MUTE = 164 #扬声器静音键
KEYCODE_VOLUME_UP = 24 #音量增加键
KEYCODE_VOLUME_DOWN = 25 #音量减小键
KEYCODE_ENTER = 66 #回车键
KEYCODE_ESCAPE = 111 #ESC键
KEYCODE_DPAD_CENTER = 23 #导航键确定键
KEYCODE_DPAD_UP = 19 #导航键向上
KEYCODE_DPAD_DOWN = 20 #导航键向下
KEYCODE_DPAD_LEFT = 21 #导航键向左
KEYCODE_DPAD_RIGHT = 22 #导航键向右
KEYCODE_MOVE_HOME = 122 #光标移动到开始键
KEYCODE_MOVE_END = 123 #光标移动到末尾键
KEYCODE_PAGE_UP = 92 #向上翻页键
KEYCODE_PAGE_DOWN = 93 #向下翻页键
KEYCODE_DEL = 67 #退格键
KEYCODE_FORWARD_DEL = 112 #删除键
KEYCODE_INSERT = 124 #插入键
KEYCODE_TAB = 61 #Tab键
KEYCODE_NUM_LOCK = 143 #小键盘锁
KEYCODE_CAPS_LOCK = 115 #大写锁定键
KEYCODE_BREAK = 121 #Break/Pause键
KEYCODE_SCROLL_LOCK = 116 #滚动锁定键
KEYCODE_ZOOM_IN = 168 #放大键
KEYCODE_ZOOM_OUT = 169 #缩小键
KEYCODE_0 = 7 #按键'0'
KEYCODE_1 = 8 #按键'1'
KEYCODE_2 = 9 #按键'2'
KEYCODE_3 = 10 #按键'3'
KEYCODE_4 = 11 #按键'4'
KEYCODE_5 = 12 #按键'5'
KEYCODE_6 = 13 #按键'6'
KEYCODE_7 = 14 #按键'7'
KEYCODE_8 = 15 #按键'8'
KEYCODE_9 = 16 #按键'9'
KEYCODE_A = 29 #按键'A'
KEYCODE_B = 30 #按键'B'
KEYCODE_C = 31 #按键'C'
KEYCODE_D = 32 #按键'D'
KEYCODE_E = 33 #按键'E'
KEYCODE_F = 34 #按键'F'
KEYCODE_G = 35 #按键'G'
KEYCODE_H = 36 #按键'H'
KEYCODE_I = 37 #按键'I'
KEYCODE_J = 38 #按键'J'
KEYCODE_K = 39 #按键'K'
KEYCODE_L = 40 #按键'L'
KEYCODE_M = 41 #按键'M'
KEYCODE_N = 42 #按键'N'
KEYCODE_O = 43 #按键'O'
KEYCODE_P = 44 #按键'P'
KEYCODE_Q = 45 #按键'Q'
KEYCODE_R = 46 #按键'R'
KEYCODE_S = 47 #按键'S'
KEYCODE_T = 48 #按键'T'
KEYCODE_U = 49 #按键'U'
KEYCODE_V = 50 #按键'V'
KEYCODE_W = 51 #按键'W'
KEYCODE_X = 52 #按键'X'
KEYCODE_Y = 53 #按键'Y'
KEYCODE_Z = 54 #按键'Z'