Python实现的基于ADB的Android远程工具

本网站用的阿里云ECS,推荐大家用。自己搞个学习研究也不错

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div id=”content”>Python实现的基于ADB的Android远程工具,本工具为原创,涉及知识:

  • Python编程
    – Tkinter GUI编程
    – ADB通信机制

代码全文:

#!/usr/bin/env python
# –– coding: utf-8 –
# —————————————————————————
# Android Robot 3.1
# This is a free software under GPL.
#
# Author: DiaoXuesong
# Bug report: wishcom@163.com
# —————————————————————————
#
# Function:
# Screen cast via adb daemon, without java env.
# Usage:
#  arobot.py [-option]
# Example:
#  arobot.py
#  arobot.py -lcd
#  arobot.py -keypad

import subprocess,os
import threading
import socket,sys
import time

try:
    import Tkinter as tk
    import ttk
    from PIL import Image,ImageTk,ImageDraw
except:
    print ‘Following module is needed:’
    print ‘- Tkinter: sudo apt-get install python-tk’
    print ‘- PIL: sudo apt-get install python-imaging-tk’
    sys.exit()

Set DEBUG to True if you need know more running message
DEBUG = False

Set USE_TTK to False if you need classic Tk/Tcl GUI-style
USE_TTK = True

”’
Key value definition refer from KeyEvent.java
public class KeyEvent extends InputEvent implements Parcelable {
    /** Key code constant: Unknown key code. */
    public static final int KEYCODE_UNKNOWN        = 0;
    public static final int KEYCODE_SOFT_LEFT      = 1;
    public static final int KEYCODE_SOFT_RIGHT      = 2;
    public static final int KEYCODE_HOME            = 3;
    public static final int KEYCODE_BACK            = 4;
    public static final int KEYCODE_CALL            = 5;
    public static final int KEYCODE_ENDCALL        = 6;
    public static final int KEYCODE_0              = 7;
    public static final int KEYCODE_1              = 8;
    public static final int KEYCODE_2              = 9;
    public static final int KEYCODE_3              = 10;
    public static final int KEYCODE_4              = 11;
    public static final int KEYCODE_5              = 12;
    public static final int KEYCODE_6              = 13;
    public static final int KEYCODE_7              = 14;
    public static final int KEYCODE_8              = 15;
    public static final int KEYCODE_9              = 16;
    public static final int KEYCODE_STAR            = 17;
    public static final int KEYCODE_POUND          = 18;
    public static final int KEYCODE_DPAD_UP        = 19;
    public static final int KEYCODE_DPAD_DOWN      = 20;
    public static final int KEYCODE_DPAD_LEFT      = 21;
    public static final int KEYCODE_DPAD_RIGHT      = 22;
    public static final int KEYCODE_DPAD_CENTER    = 23;
    public static final int KEYCODE_VOLUME_UP      = 24;
    public static final int KEYCODE_VOLUME_DOWN    = 25;
    public static final int KEYCODE_POWER          = 26;
    public static final int KEYCODE_CAMERA          = 27;
    public static final int KEYCODE_CLEAR          = 28;
    public static final int KEYCODE_A              = 29;
    public static final int KEYCODE_B              = 30;
    public static final int KEYCODE_C              = 31;
    public static final int KEYCODE_D              = 32;
    public static final int KEYCODE_E              = 33;
    public static final int KEYCODE_F              = 34;
    public static final int KEYCODE_G              = 35;
    public static final int KEYCODE_H              = 36;
    public static final int KEYCODE_I              = 37;
    public static final int KEYCODE_J              = 38;
    public static final int KEYCODE_K              = 39;
    public static final int KEYCODE_L              = 40;
    public static final int KEYCODE_M              = 41;
    public static final int KEYCODE_N              = 42;
    public static final int KEYCODE_O              = 43;
    public static final int KEYCODE_P              = 44;
    public static final int KEYCODE_Q              = 45;
    public static final int KEYCODE_R              = 46;
    public static final int KEYCODE_S              = 47;
    public static final int KEYCODE_T              = 48;
    public static final int KEYCODE_U              = 49;
    public static final int KEYCODE_V              = 50;
    public static final int KEYCODE_W              = 51;
    public static final int KEYCODE_X              = 52;
    public static final int KEYCODE_Y              = 53;
    public static final int KEYCODE_Z              = 54;
    public static final int KEYCODE_COMMA          = 55;
    public static final int KEYCODE_PERIOD          = 56;
    public static final int KEYCODE_ALT_LEFT        = 57;
    public static final int KEYCODE_ALT_RIGHT      = 58;
    public static final int KEYCODE_SHIFT_LEFT      = 59;
    public static final int KEYCODE_SHIFT_RIGHT    = 60;
    public static final int KEYCODE_TAB            = 61;
    public static final int KEYCODE_SPACE          = 62;
    public static final int KEYCODE_SYM            = 63;
    public static final int KEYCODE_EXPLORER        = 64;
    public static final int KEYCODE_ENVELOPE        = 65;
    public static final int KEYCODE_ENTER          = 66;
    public static final int KEYCODE_DEL            = 67;
    public static final int KEYCODE_GRAVE          = 68;
    public static final int KEYCODE_MINUS          = 69;
    public static final int KEYCODE_EQUALS          = 70;
    public static final int KEYCODE_LEFT_BRACKET    = 71;
    public static final int KEYCODE_RIGHT_BRACKET  = 72;
    public static final int KEYCODE_BACKSLASH      = 73;
    public static final int KEYCODE_SEMICOLON      = 74;
    public static final int KEYCODE_APOSTROPHE      = 75;
    public static final int KEYCODE_SLASH          = 76;
    public static final int KEYCODE_AT              = 77;
    public static final int KEYCODE_NUM            = 78;
    public static final int KEYCODE_HEADSETHOOK    = 79;
    public static final int KEYCODE_FOCUS          = 80;
    public static final int KEYCODE_PLUS            = 81;
    public static final int KEYCODE_MENU            = 82;
    public static final int KEYCODE_NOTIFICATION    = 83;
    public static final int KEYCODE_SEARCH          = 84;
    public static final int KEYCODE_MEDIA_PLAY_PAUSE= 85;
    public static final int KEYCODE_MEDIA_STOP      = 86;
    public static final int KEYCODE_MEDIA_NEXT      = 87;
    public static final int KEYCODE_MEDIA_PREVIOUS  = 88;
    public static final int KEYCODE_MEDIA_REWIND    = 89;
    public static final int KEYCODE_MEDIA_FAST_FORWARD = 90;
    public static final int KEYCODE_MUTE            = 91;
    public static final int KEYCODE_PAGE_UP        = 92;
    public static final int KEYCODE_PAGE_DOWN      = 93;
    public static final int KEYCODE_PICTSYMBOLS    = 94;
    public static final int KEYCODE_SWITCH_CHARSET  = 95;
    public static final int KEYCODE_BUTTON_A        = 96;
    public static final int KEYCODE_BUTTON_B        = 97;
    public static final int KEYCODE_BUTTON_C        = 98;
    public static final int KEYCODE_BUTTON_X        = 99;
    public static final int KEYCODE_BUTTON_Y        = 100;
    public static final int KEYCODE_BUTTON_Z        = 101;
    public static final int KEYCODE_BUTTON_L1      = 102;
    public static final int KEYCODE_BUTTON_R1      = 103;
    public static final int KEYCODE_BUTTON_L2      = 104;
    public static final int KEYCODE_BUTTON_R2      = 105;
    public static final int KEYCODE_BUTTON_THUMBL  = 106;
    public static final int KEYCODE_BUTTON_THUMBR  = 107;
    public static final int KEYCODE_BUTTON_START    = 108;
    public static final int KEYCODE_BUTTON_SELECT  = 109;
    public static final int KEYCODE_BUTTON_MODE    = 110;
    public static final int KEYCODE_ESCAPE          = 111;
    public static final int KEYCODE_FORWARD_DEL    = 112;
    public static final int KEYCODE_CTRL_LEFT      = 113;
    public static final int KEYCODE_CTRL_RIGHT      = 114;
    public static final int KEYCODE_CAPS_LOCK      = 115;
    public static final int KEYCODE_SCROLL_LOCK    = 116;
    public static final int KEYCODE_META_LEFT      = 117;
    public static final int KEYCODE_META_RIGHT      = 118;
    public static final int KEYCODE_FUNCTION        = 119;
    public static final int KEYCODE_SYSRQ          = 120;
    public static final int KEYCODE_BREAK          = 121;
    public static final int KEYCODE_MOVE_HOME      = 122;
    public static final int KEYCODE_MOVE_END        = 123;
    public static final int KEYCODE_INSERT          = 124;
    public static final int KEYCODE_FORWARD        = 125;
    public static final int KEYCODE_MEDIA_PLAY      = 126;
    public static final int KEYCODE_MEDIA_PAUSE    = 127;
    public static final int KEYCODE_MEDIA_CLOSE    = 128;
    public static final int KEYCODE_MEDIA_EJECT    = 129;
    public static final int KEYCODE_MEDIA_RECORD    = 130;
    public static final int KEYCODE_F1              = 131;
    public static final int KEYCODE_F2              = 132;
    public static final int KEYCODE_F3              = 133;
    public static final int KEYCODE_F4              = 134;
    public static final int KEYCODE_F5              = 135;
    public static final int KEYCODE_F6              = 136;
    public static final int KEYCODE_F7              = 137;
    public static final int KEYCODE_F8              = 138;
    public static final int KEYCODE_F9              = 139;
    public static final int KEYCODE_F10            = 140;
    public static final int KEYCODE_F11            = 141;
    public static final int KEYCODE_F12            = 142;
    public static final int KEYCODE_NUM_LOCK        = 143;
    public static final int KEYCODE_NUMPAD_0        = 144;
    public static final int KEYCODE_NUMPAD_1        = 145;
    public static final int KEYCODE_NUMPAD_2        = 146;
    public static final int KEYCODE_NUMPAD_3        = 147;
    public static final int KEYCODE_NUMPAD_4        = 148;
    public static final int KEYCODE_NUMPAD_5        = 149;
    public static final int KEYCODE_NUMPAD_6        = 150;
    public static final int KEYCODE_NUMPAD_7        = 151;
    public static final int KEYCODE_NUMPAD_8        = 152;
    public static final int KEYCODE_NUMPAD_9        = 153;
    public static final int KEYCODE_NUMPAD_DIVIDE  = 154;
    public static final int KEYCODE_NUMPAD_MULTIPLY = 155;
    public static final int KEYCODE_NUMPAD_SUBTRACT = 156;
    public static final int KEYCODE_NUMPAD_ADD      = 157;
    public static final int KEYCODE_NUMPAD_DOT      = 158;
    public static final int KEYCODE_NUMPAD_COMMA    = 159;
    public static final int KEYCODE_NUMPAD_ENTER    = 160;
    public static final int KEYCODE_NUMPAD_EQUALS  = 161;
    public static final int KEYCODE_NUMPAD_LEFT_PAREN = 162;
    public static final int KEYCODE_NUMPAD_RIGHT_PAREN = 163;
    public static final int KEYCODE_VOLUME_MUTE    = 164;
    public static final int KEYCODE_INFO            = 165;
    public static final int KEYCODE_CHANNEL_UP      = 166;
    public static final int KEYCODE_CHANNEL_DOWN    = 167;
    public static final int KEYCODE_ZOOM_IN        = 168;
    public static final int KEYCODE_ZOOM_OUT        = 169;
    public static final int KEYCODE_TV              = 170;
    public static final int KEYCODE_WINDOW          = 171;
    public static final int KEYCODE_GUIDE          = 172;
    public static final int KEYCODE_DVR            = 173;
    public static final int KEYCODE_BOOKMARK        = 174;
    public static final int KEYCODE_CAPTIONS        = 175;
    public static final int KEYCODE_SETTINGS        = 176;
    public static final int KEYCODE_TV_POWER        = 177;
    public static final int KEYCODE_TV_INPUT        = 178;
    public static final int KEYCODE_STB_POWER      = 179;
    public static final int KEYCODE_STB_INPUT      = 180;
    public static final int KEYCODE_AVR_POWER      = 181;
    public static final int KEYCODE_AVR_INPUT      = 182;
    public static final int KEYCODE_PROG_RED        = 183;
    public static final int KEYCODE_PROG_GREEN      = 184;
    public static final int KEYCODE_PROG_YELLOW    = 185;
    public static final int KEYCODE_PROG_BLUE      = 186;
    public static final int KEYCODE_APP_SWITCH      = 187;
    public static final int KEYCODE_BUTTON_1        = 188;
    public static final int KEYCODE_BUTTON_2        = 189;
    public static final int KEYCODE_BUTTON_3        = 190;
    public static final int KEYCODE_BUTTON_4        = 191;
    public static final int KEYCODE_BUTTON_5        = 192;
    public static final int KEYCODE_BUTTON_6        = 193;
    public static final int KEYCODE_BUTTON_7        = 194;
    public static final int KEYCODE_BUTTON_8        = 195;
    public static final int KEYCODE_BUTTON_9        = 196;
    public static final int KEYCODE_BUTTON_10      = 197;
    public static final int KEYCODE_BUTTON_11      = 198;
    public static final int KEYCODE_BUTTON_12      = 199;
    public static final int KEYCODE_BUTTON_13      = 200;
    public static final int KEYCODE_BUTTON_14      = 201;
    public static final int KEYCODE_BUTTON_15      = 202;
    public static final int KEYCODE_BUTTON_16      = 203;
    public static final int KEYCODE_LANGUAGE_SWITCH = 204;
    public static final int KEYCODE_MANNER_MODE    = 205;
    public static final int KEYCODE_3D_MODE        = 206;
    public static final int KEYCODE_CONTACTS        = 207;
    public static final int KEYCODE_CALENDAR        = 208;
    public static final int KEYCODE_MUSIC          = 209;
    public static final int KEYCODE_CALCULATOR      = 210;
    public static final int KEYCODE_ZENKAKU_HANKAKU = 211;
    public static final int KEYCODE_EISU            = 212;
    public static final int KEYCODE_MUHENKAN        = 213;
    public static final int KEYCODE_HENKAN          = 214;
    public static final int KEYCODE_KATAKANA_HIRAGANA = 215;
    public static final int KEYCODE_YEN            = 216;
    public static final int KEYCODE_RO              = 217;
    public static final int KEYCODE_KANA            = 218;
    public static final int KEYCODE_ASSIST          = 219;
    private static final int LAST_KEYCODE          = KEYCODE_ASSIST;

    private static final int KEYCODE_TEST_BASE    = 220;
    public static final int KEYCODE_POWER_TEST    = KEYCODE_TEST_BASE + 1;
    public static final int KEYCODE_HOME_TEST    = KEYCODE_TEST_BASE + 2;
    public static final int KEYCODE_BACK_TEST    = KEYCODE_TEST_BASE + 3;
    public static final int KEYCODE_MENU_TEST    = KEYCODE_TEST_BASE + 4;
    public static final int KEYCODE_SEARCH_TEST    = KEYCODE_TEST_BASE + 5;
    public static final int KEYCODE_CALL_TEST    = KEYCODE_TEST_BASE + 6;
    public static final int KEYCODE_ENDCALL_TEST     = KEYCODE_TEST_BASE + 7;
    public static final int KEYCODE_VOLUME_UP_TEST    = KEYCODE_TEST_BASE + 8;
    public static final int KEYCODE_VOLUME_DOWN_TEST      = KEYCODE_TEST_BASE + 9;
    public static final int KEYCODE_CAMERA_TEST    = KEYCODE_TEST_BASE + 10;
    public static final int KEYCODE_SPACE_TEST    = KEYCODE_TEST_BASE + 11;
    public static final int KEYCODE_FUNCTION_TEST    = KEYCODE_TEST_BASE + 12;
”’

keynames is the key name list
# ‘none’: no keys in this grid
keynames = [‘home’, ‘menu’,  ‘back’,  ‘srch’,
            ‘call’,    ‘^’,    ‘end’,  ‘none’,
              ”,  ‘vol+’,
            ‘none’,    ‘v’,  ‘none’,  ‘vol-‘,
              ‘1’,    ‘2’,      ‘3’,  ‘none’,
              ‘4’,    ‘5’,      ‘6’,  ‘cam’,
              ‘7’,    ‘8’,      ‘9’, ‘enter’,
              ‘*’,    ‘0’,      ‘#’
            ]

keyvalues is the key value list map with the keynames
# 0: no keys here
keyvalues = [ 3, 82, 4, 84,
              5, 19, 6,  0,
              21,23,22, 24,
              0, 20, 0, 25,
              8,  9,10, 0,
              11,12,13, 27,
              14,15,16, 66,
              17, 7,18
            ]

Print Hex Buffer
def hexdump(buf = None):
    if buf != None:
        pstr = ”
        cnt = 0
        for x in buf:
            if (cnt + 1) % 8 == 0:
                pstr = ‘%s%02X\n’ % (pstr, x)
            else:
                pstr = ‘%s%02X ‘ % (pstr, x)
            cnt = cnt + 1
        print pstr

Read adb response, if ‘OKAY’ turn true
def readAdbResponse(s):
    if s != None:
        resp = s.recv(4)
        if DEBUG:
            print ‘resp: %s’ % repr(resp)

    if len(resp) != 4:
        print ‘protocol fault (no status)’
        return False
   
    if resp == ‘OKAY’:
        return True
    elif resp == ‘FAIL’:
        resp = s.recv(4)
        if len(resp) < 4:
            print ‘protocol fault (status len)’
            return False
        else:
            length = int(resp, 16)
            resp = s.recv(length)
            if len(resp) != length:
                print ‘protocol fault (status read)’
                return False
            else:
                print resp
                return False
    else:
        print “protocol fault (status %02x %02x %02x %02x?!)”, (resp[0], resp[1], resp[2], resp[3])
        return False

    return False

Send adb shell command
def adbshellcommand(cmd):
    reply = None
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    # waiting adb server start
    while True:
        try:
            s.connect((‘127.0.0.1’, 5037))
        except:
            os.system(‘adb start-server’)
            time.sleep(2)
            continue
        else:
            break

    req_msg = ‘host:transport-any’
    s.sendall(‘%04x’ % len(req_msg))
    s.sendall(req_msg)
    if not readAdbResponse(s):
        return None

    req_msg = ‘shell:%s’ % cmd
    if DEBUG:
        print ‘%s’ % req_msg
    s.sendall(‘%04x’ % len(req_msg))
    s.sendall(req_msg)
    if readAdbResponse(s):
        reply = s.recv(4096)
        if DEBUG:
            hexdump(bytearray(reply))
    s.close()
   
    return reply

Convert buffer to Int
def getInt(tbuf = None):
    if (tbuf != None):
        if DEBUG:
            hexdump(bytearray(tbuf))
        if len(tbuf) < 4:
            print ‘buff len < 4'
            return 0
        else:
            if DEBUG:
                print ‘parse: %02x %02x %02x %02x’ % (tbuf[0],tbuf[1],tbuf[2],tbuf[3])
            intnum = tbuf[0]
            intnum = intnum + tbuf[1]0x100
            intnum = intnum + tbuf[2]
0x10000
            intnum = intnum + tbuf[3]*0x1000000
            if DEBUG:
                print ‘INT: %08x’ % intnum
            return intnum
    else:
        return 0

Parse fb header from buffer
def readHeader(tfb, ver, buf):
    if DEBUG:
        print ‘readHeader: ver = %d’ % ver
    if ver == 16:
        tfb.fb_bpp = 16
        tfb.fb_size = getInt(buf[0:4])
        tfb.fb_width = getInt(buf[4:8])
        tfb.fb_height = getInt(buf[8:12])
        tfb.red_offset = 11
        tfb.red_length = 5
        tfb.blue_offset = 5
        tfb.blue_length = 6
        tfb.green_offset = 0
        tfb.green_length = 5
        tfb.alpha_offset = 0
        tfb.alpha_length = 0
    elif ver == 1:
        tfb.fb_bpp = getInt(bytearray(buf[0:4]))
        tfb.fb_size = getInt(bytearray(buf[4:8]))
        tfb.fb_width = getInt(bytearray(buf[8:12]))
        tfb.fb_height = getInt(bytearray(buf[12:16]))
        tfb.red_offset = getInt(bytearray(buf[16:20]))
        tfb.red_length = getInt(bytearray(buf[20:24]))
        tfb.blue_offset = getInt(bytearray(buf[24:28]))
        tfb.blue_length = getInt(bytearray(buf[28:32]))
        tfb.green_offset = getInt(bytearray(buf[32:36]))
        tfb.green_length = getInt(bytearray(buf[36:40]))
        tfb.alpha_offset = getInt(bytearray(buf[40:44]))
        tfb.alpha_length = getInt(bytearray(buf[44:48]))
    else:
        return False
    return True

Find the Touch input device and event
def get_touch_event():
    tp_names = [‘ft5x06’, ‘gt818’]
    output = adbshellcommand(‘getevent -S’)
    if output == None:
        return None

    if DEBUG:
        print output
    dev = ”
    name = ”
    for line in output.splitlines():
        if ‘/dev/input/event’ in line:
            line = line.split(‘:’)
            if len(line) == 2:
                line = line[1]
                line = line.strip(‘ ‘)
                line = line.strip(‘”‘)
                dev = line
        elif ‘name:’ in line:
            line = line.split(‘:’)
            if len(line) == 2:
                line = line[1]
                line = line.strip(‘ ‘)
                line = line.strip(‘”‘)
                name = line

        if (dev != ”) and (name in tp_names):
            break

    if DEBUG:
        print ‘%s : %s’ % (name, dev)

    if name in tp_names:
        return (name, dev)
    else:
        return None

Do the touch action
def send_touch_event(action, x0, y0, x1 = None, y1 = None):
    # Note: input support tap & swipe after 4.1
    # so we need emulate TP via sendevent if tap or swipe fail
    if action == ‘tap’:
        resp = adbshellcommand(‘input tap %d %d’ % (x0, y0))
        if ‘Error’ in resp:
            print ‘Not support tap command’

            # get tp device
            tp = get_touch_event()

            if tp == None:
                return

            # down
            cmd_str = ”
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 53, x0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 54, y0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 57, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 48, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 2, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 1, 330, 1)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 0, 0)

            # up
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 1, 330, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 2, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 0, 0)

            if DEBUG:
                print cmd_str
            adbshellcommand(cmd_str)
    elif action == ‘swipe’:
        resp = adbshellcommand(‘input swipe %d %d %d %d’ % (x0, y0, x1, y1))
        if ‘Error’ in resp:
            print ‘Not support tap command’
           
            # get tp device
            tp = get_touch_event()

            if tp == None:
                return

            step = 3
            stepx = abs(x1 – x0) / step
            stepy = abs(y1 – y0) / step
            x = x0
            y = y0

            for i in range(0, step + 1):
                if x0 < x1:
                    x = x0 + i * stepx
                else:
                    x = x0 – i * stepx

                if y0 < y1:
                    y = y0 + i * stepy
                else:
                    y = y0 – i * stepy

                cmd_str = ”
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 53, x)
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 54, y)
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 57, 0)
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 3, 48, 0)
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 2, 0)
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 1, 330, 1)
                cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 0, 0)
                adbshellcommand(cmd_str)

            # up
            cmd_str = ”
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 1, 330, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d;’ % (tp[1], 0, 2, 0)
            cmd_str = cmd_str + ‘sendevent %s %d %d %d’ % (tp[1], 0, 0, 0)
            if DEBUG:
                print cmd_str
            adbshellcommand(cmd_str)

Framebuffer Class
# Only record framebuffer attributs
class fb:
    fb_bpp = 0
    fb_size = 0
    fb_width = 0
    fb_height = 0
    red_offset = 0
    red_length = 0
    blue_offset = 0
    blue_length = 0
    green_offset = 0
    green_length = 0
    alpha_offset = 0
    alpha_length = 0
    fb_data = None

    def init(self):
        fb_bpp = 0
        fb_size = 0
        fb_width = 0
        fb_height = 0
        red_offset = 0
        red_length = 0
        blue_offset = 0
        blue_length = 0
        green_offset = 0
        green_length = 0
        alpha_offset = 0
        alpha_length = 0
        fb_data = None

send key thread
class send_key_thread(threading.Thread):
    tkapp = None
    __root = None
    __key = None
   
    def __init
(self, key):
        if DEBUG:
            print ‘send_key_thread init’
        threading.Thread.init(self)
        self.thread_stop = False
        self.__key = key

    def devexist(self):
        p = subprocess.Popen(“adb devices”, shell=True, stdout=subprocess.PIPE)
        p.wait()
        devList = p.communicate()
        devList = devList[0].splitlines()
        if ‘device’ in devList[1]:
            if DEBUG:
                print devList[1]
            return True
        else:
            if DEBUG:
                print ‘No adb device found’
            return False

    def sendKey(self):
        if DEBUG:
            print ‘send_key: %s’ % self.__key
        if self.__key in keynames:
            if self.devexist():
                if self.__key != ‘none’:
                    adbshellcommand(‘input keyevent %s’ % str(keyvalues[keynames.index(self.__key)]))

    def run(self):
        if DEBUG:
            print ‘send_key_thread run’
        self.sendKey()

    def stop(self):
        if DEBUG:
            print ‘stop send_key_thread’
        self.thread_stop = True

Kaypad Tkinter-Based GUI application
class KeypadApplication(tk.Frame):
    def init(self, master=None):
        if master == None:
            master = tk.Tk()
        tk.Frame.init(self, master, class_=’KeypadApplication’)
        self.createkeypad()
        self.grid()

    def createkeypad(self):
        # creat buttons from keymap with 4 buttons each row
        for btn_name in keynames:
            row_id = keynames.index(btn_name) / 4
            col_id = keynames.index(btn_name) % 4

            if btn_name != ‘none’:
                self.tbutton = tk.Button(self, name = btn_name, text=btn_name)
                self.tbutton[‘activebackground’] = ‘#BBBBBB’
                #self.tbutton[‘highlightcolor’] = ‘#BBBB00’
            else:
                self.tbutton = tk.Button(self, name = btn_name, text=”)

            self.tbutton[‘width’] = 10
            if btn_name != ‘none’:
                self.tbutton.bind(”, self.sendKey)
                self.tbutton.grid(padx = 5, pady = 1, column = col_id, row = row_id)

    def devexist(self):
        p = subprocess.Popen(“adb devices”, shell=True, stdout=subprocess.PIPE)
        p.wait()
        devList = p.communicate()
        devList = devList[0].splitlines()
        if ‘device’ in devList[1]:
            if DEBUG:
                print devList[1]
            return True
        else:
            if DEBUG:
                print ‘No adb device found’
            return False

    def sendKey(self, event=None):
        if DEBUG:
            print event.widget.winfo_name()
        keyname = event.widget.winfo_name()
        if keyname in keynames:
            sender = send_key_thread(keyname)
            sender.start()

Kaypad Tkinter-Based GUI application
class ttkKeypadApplication(ttk.Frame):
    def init(self, master=None):
        if master == None:
            master = ttk.Tk()
        ttk.Frame.init(self, master, class_=’ttkKeypadApplication’)
        self.createkeypad()
        self.grid()

    def createkeypad(self):
        # creat buttons from keymap with 4 buttons each row
        for btn_name in keynames:
            row_id = keynames.index(btn_name) / 4
            col_id = keynames.index(btn_name) % 4

            if btn_name != ‘none’:
                self.tbutton = ttk.Button(self, name = btn_name, text=btn_name)
            else:
                self.tbutton = ttk.Button(self, name = btn_name, text=”)

            self.tbutton[‘width’] = 10
            if btn_name != ‘none’:
                self.tbutton.bind(”, self.sendKey)
                self.tbutton.grid(padx = 5, pady = 1, column = col_id, row = row_id)

    def devexist(self):
        p = subprocess.Popen(“adb devices”, shell=True, stdout=subprocess.PIPE)
        p.wait()
        devList = p.communicate()
        devList = devList[0].splitlines()
        if ‘device’ in devList[1]:
            if DEBUG:
                print devList[1]
            return True
        else:
            if DEBUG:
                print ‘No adb device found’
            return False

    def sendKey(self, event=None):
        if DEBUG:
            print event.widget.winfo_name()
        keyname = event.widget.winfo_name()
        if keyname in keynames:
            sender = send_key_thread(keyname)
            sender.start()

LCD Tkinter-Based GUI application
class LcdApplication(tk.Frame):
    __img_factor = 1.00 # image resize rate
    __lcd = None # the label widget
    __keepupdate = True
    __im = None
    __rotate = 0

    # record mouse start & end point location
    __start = [0, 0]
    __end = [0, 0]

    def init(self, master=None):
        if DEBUG:
            print ‘LcdApplication: init
        if master == None:
            master = tk.Tk()
        tk.Frame.init(self, master, class_=’LcdApplication’)
        self.__rotate = 0
        self.createlcd()
        self.grid()

    def createlcd(self):
        # creat label as lcd
        if DEBUG:
            print ‘LcdApplication: createlcd’

        # make default image display on label
        image = Image.new(mode = ‘RGB’, size = (240, 320), color = ‘#000000’)
        draw = ImageDraw.Draw(image)
        draw.text((80, 100), ‘Connecting…’)
        self.__im = ImageTk.PhotoImage(image)

        # create label with image option
        self.__lcd = tk.Label(self, image=self.__im)
        self.__lcd.bind(‘

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