extends:http://blog.csdn.net/huiguixian/article/details/11925389 , http://blog.csdn.net/huiguixian/article/details/8550170
模拟事件全部是通过input命令来实现的，首先看一下input命令的使用：
usage: input ...
input text <string>
input keyevent <key code number or name>
input tap <x> <y>
input swipe <x1> <y1> <x2> <y2>
1. keyevent指的是android对应的keycode，比如home键的keycode=3，back键的keycode=4.
具体请查阅 <android keycode详解> http://blog.csdn.net/huiguixian/article/details/8550170
然后使用的话比较简单，比如想模拟home按键：
adb shell input keyevent 3
请查阅上述文章，根据具体keycode编辑即可。
2. 关于tap的话，他模拟的是touch屏幕的事件，只需给出x、y坐标即可。
此x、y坐标对应的是真实的屏幕分辨率，所以要根据具体手机具体看，比如你想点击屏幕(x, y) = (250, 250)位置：
adb shell input tap 250 250
3. 关于swipe同tap是一样的，只是他是模拟滑动的事件，给出起点和终点的坐标即可。例如从屏幕(250, 250), 到屏幕(300, 300)即
adb shell input swipe 250 250 300 300
KEYCODE_UNKNOWN=0; KEYCODE_SOFT_LEFT=1; KEYCODE_SOFT_RIGHT=2; KEYCODE_HOME=3; KEYCODE_BACK=4; KEYCODE_CALL=5; KEYCODE_ENDCALL=6; KEYCODE_0=7; KEYCODE_1=8; KEYCODE_2=9; KEYCODE_3=10; KEYCODE_4=11; KEYCODE_5=12; KEYCODE_6=13; KEYCODE_7=14; KEYCODE_8=15; KEYCODE_9=16; KEYCODE_STAR=17; KEYCODE_POUND=18; KEYCODE_DPAD_UP=19; KEYCODE_DPAD_DOWN=20; KEYCODE_DPAD_LEFT=21; KEYCODE_DPAD_RIGHT=22; KEYCODE_DPAD_CENTER=23; KEYCODE_VOLUME_UP=24; KEYCODE_VOLUME_DOWN=25; KEYCODE_POWER=26; KEYCODE_CAMERA=27; KEYCODE_CLEAR=28; KEYCODE_A=29; KEYCODE_B=30; KEYCODE_C=31; KEYCODE_D=32; KEYCODE_E=33; KEYCODE_F=34; KEYCODE_G=35; KEYCODE_H=36; KEYCODE_I=37; KEYCODE_J=38; KEYCODE_K=39; KEYCODE_L=40; KEYCODE_M=41; KEYCODE_N=42; KEYCODE_O=43; KEYCODE_P=44; KEYCODE_Q=45; KEYCODE_R=46; KEYCODE_S=47; KEYCODE_T=48; KEYCODE_U=49; KEYCODE_V=50; KEYCODE_W=51; KEYCODE_X=52; KEYCODE_Y=53; KEYCODE_Z=54; KEYCODE_COMMA=55; KEYCODE_PERIOD=56; KEYCODE_ALT_LEFT=57; KEYCODE_ALT_RIGHT=58; KEYCODE_SHIFT_LEFT=59; KEYCODE_SHIFT_RIGHT=60; KEYCODE_TAB=61; KEYCODE_SPACE=62; KEYCODE_SYM=63; KEYCODE_EXPLORER=64; KEYCODE_ENVELOPE=65; KEYCODE_ENTER=66; KEYCODE_DEL=67; KEYCODE_GRAVE=68; KEYCODE_MINUS=69; KEYCODE_EQUALS=70; KEYCODE_LEFT_BRACKET=71; KEYCODE_RIGHT_BRACKET=72; KEYCODE_BACKSLASH=73; KEYCODE_SEMICOLON=74; KEYCODE_APOSTROPHE=75; KEYCODE_SLASH=76; KEYCODE_AT=77; KEYCODE_NUM=78; KEYCODE_HEADSETHOOK=79; KEYCODE_FOCUS=80;//*Camera*focus KEYCODE_PLUS=81; KEYCODE_MENU=82; KEYCODE_NOTIFICATION=83; KEYCODE_SEARCH=84; KEYCODE_MEDIA_PLAY_PAUSE=85; KEYCODE_MEDIA_STOP=86; KEYCODE_MEDIA_NEXT=87; KEYCODE_MEDIA_PREVIOUS=88; KEYCODE_MEDIA_REWIND=89; KEYCODE_MEDIA_FAST_FORWARD=90; KEYCODE_MUTE=91;