一、为什么要用Monkey 测试？
简单在说就是象猴子一样乱点，为了测试软件的稳定性，健壮性。号称最快速有效的方法。有时候运行相同系列的测试，即使是复杂的测试，但是以相同的顺序和路径，即使一遍又一遍地运行也很少机会能发现内存和资源使用的bug。而此时猴子就比人更有效了。
简介
Monkey是一个命令行工具 ，可以运行在模拟器里或实际设备中。它向系统发送伪随机的用户事件流，实现对正在开发的应用程序进行压力测试。Monkey包括许多选项，它们大致分为四大类：
· 基本配置 选项，如设置尝试的事件数量。
· 运行约束选项，如设置只对单独的一个包进行测试。
· 事件类型和频率。
· 调试选项。
在Monkey运行的时候，它生成事件，并把它们发给系统。同时，Monkey还对测试中的系统进行监测，对下列三种情况进行特殊处理：
· 如果限定了Monkey运行在一个或几个特定的包上，那么它会监测试图转到其它包的操作，并对其进行阻止。
· 如果应用程序崩溃或接收到任何失控异常 ，Monkey将停止并报错。
· 如果应用程序产生了应用程序不响应(application not responding)的错误，Monkey将会停止并报错。
按照选定的不同级别的反馈信息，在Monkey中还可以看到其执行过程报告和生成的事件。
二、怎么用的？
首先用一个最简单的例子分析:
／／p参数： 表示指定测试的程序
／／v参数： 表示查看monkey生成的一些详细的随机的事件名
／／数字100： 表示测试事件数为100
monkey -p com.example.android.apis -v -v -v 100
结果如下：
:Monkey: seed=0 count=100
:AllowPackage: com.example.android.apis
:IncludeCategory: android.intent.category.LAUNCHER
:IncludeCategory: android.intent.category.MONKEY
／／各种事件所占的比例。
／／各数字分别表示:
[--pct-touch PERCENT]
[--pct-motion PERCENT]
[--pct-trackball PERCENT]
[--pct-syskeys PERCENT]
[--pct-nav PERCENT]
[--pct-majornav PERCENT]
[--pct-appswitch PERCENT]
[--pct-flip PERCENT]
[--pct-anyevent PERCENT]
:Switch:
／／表示跳转到com.example.android.apis 里面的ApiDemos这一个Activity里。
#Intent;action=android.intent.action.MAIN;category=android.intent.category.LAUNCHER;launchFlags=0x10000000;component=com.example.android.apis/.ApiDemos;end
／／允许此Intent跳转，
／／发送的一些动作，如点击按下，点击放开，移动。
:Sending Pointer ACTION_MOVE x=-4.0 y=2.0
:Sending Pointer ACTION_UP x=0.0 y=0.0
:Sending Pointer ACTION_DOWN x=207.0 y=282.0
:Sending Pointer ACTION_UP x=189.0 y=289.0
:Sending Pointer ACTION_DOWN x=95.0 y=259.0
:Sending Pointer ACTION_UP x=95.0 y=259.0
:Sending Pointer ACTION_DOWN x=295.0 y=223.0
:Sending Pointer ACTION_UP x=290.0 y=213.0
:Sending Pointer ACTION_MOVE x=-5.0 y=3.0
:Sending Pointer ACTION_MOVE x=0.0 y=-5.0
／／拒绝此跳转，因为它是跳转到非它自己的包的Activity，本测试中是指写测试它程序所在的包，此跳转是跳出本程序，进入到桌面。
／／继续发送动作。
:Sending Pointer ACTION_DOWN x=74.0 y=201.0
:Sending Pointer ACTION_UP x=74.0 y=201.0
:Sending Pointer ACTION_MOVE x=3.0 y=-2.0
:Sending Pointer ACTION_UP x=0.0 y=0.0
:Sending Pointer ACTION_MOVE x=-4.0 y=2.0
Events injected: 100
／／丢弃的，键＝0，指针＝0，轨迹球＝0，翻转＝0。
:Dropped: keys=0 pointers=0 trackballs=0 flips=0
／／网络统计经过时间为4202ms，其中4202ms是用于在手机上的，0ms用于无线网络上，没有连接的时间为0ms。
## Network stats: elapsed time=4202ms (4202ms mobile, 0ms wifi, 0ms not connected)
／／monkey测试完成。
从例子中可以看出，该程序在这次测试中没有问题，若程序出现问题终端将打印出异常供程序员查找错误。
以下是monkey命令行的一些参数：
－p:所在测试的包，可以是一个也可以是多个 如 monkey -p com.androd.sms -p com.androd.explorer
-c：如果用此参数指定了一个或几个类别，Monkey将只允许系统启动被这些类别中的某个类别列出的Activity。如果不指定任何类别，Monkey将选择下列类别中列出的Activity： Intent.CATEGORY_LAUNCHER或Intent.CATEGORY_MONKEY。要指定多个类别，需要使用多个-c选项，每个-c选项只能用于一个类别。
－ignore-crash:当应用程序崩溃或发生任何失控异常时，Monkey将停止运行。如果设置此选项，Monkey将继续向系统发送事件，直到计数完成。
－ignore-timeouts:通常，当应用程序发生任何超时错误(如“Application Not Responding”对话框)时，Monkey将停止运行。如果设置此选项，Monkey将继续向系统发送事件，直到计数完成。
-ignore-security-exceptions:通常，当应用程序发生许可错误(如启动一个需要某些许可的Activity)时，Monkey将停止运行。如果设置了此选项，Monkey将继续向系统发送事件，直到计数完成。
-monitor-native-crashes:监视并报告Android系统中本地代码的崩溃事件。如果设置了–kill-process-after-error，系统将停止运行。
-kill-process-after-error:如果程序出现错误，monkey将结束此程序进程。
－hprof：设置此项，将在monkey事件序列之前和之后立即生成profilling报告。这将会在data/misc中生成大文件（约5mb）所以要小心使用它。
－pct-touch:调整触摸事件的百分比（触摸事件是一个down-up事件，它发生在屏幕的某单一位置）。
－pct-motion:动作事件的百分比（动作事件由屏幕上某处的一个down事件、一系列的随机事件和一个up事件组成）。
－pct-trackball:调整轨迹事件的百分比（轨迹事件由一个或几个随机移动组成，有时还伴随着点击）。
－pct-syskeys:调整系统按键事件的百分比（这些按键通常被保留，由系统使用，如home,back,start call,end call及音量控制）。
－pct-nav 调整基本导航事件的百分比（导航事件来自方向输入设备的up/down/left/right组成）。
－pct-majornav:调整“主要”导航事件的百分比(这些导航事件通常引发图形界面中的动作，如：5-way键盘的中间按键、回退按键、菜单按键)
-pct-appswitch:调整启动Activity的百分比。在随机间隔里，Monkey将执行一个startActivity()调用，作为最大程度覆盖包中全部Activity的一种方法。
－pct-anyevent:调整启动Activity的百分比。它包罗了所有其它的事件类型，如：按键，其它不常用的设备按钮。
－pct-flip:
–wait-dbg:停止执行中的Monkey，直到有调试器和它相连接。
–dbg-no-events:设置此选项，Monkey将执行初始启动，进入到一个测试Activity，然后不会再进一步生成事件。为了得到最佳结果，把它与-v、一个或几个包约束、以及一个保持Monkey运行30秒或更长时间的非零值联合起来，从而提供一个环境，可以监视应用程序所调用的包之间的转换。
-setup:
-f:
-port:为monkey开启专用端口。此时只monkey不会帮你乱点击，而此时你自己就是一只monkey了，在你乱点的时候，monkey会输出你点击后回馈的信息。如果你打完命令之后模拟器上没有启动你所要启动的包，你需要自己启动，但是你只能启动你-p中指定的那几个包。ctrl+c中断。
--throttle ：当事件起效时等待的毫秒数。
-s:随机数生成器的seed值。如果用相同的seed值再次运行monkey，它将生成相同的事件序列。
COUNT:要发送的事件数。
usage: monkey [-p ALLOWED_PACKAGE [-p ALLOWED_PACKAGE] ...]
[-c MAIN_CATEGORY [-c MAIN_CATEGORY] ...]
[--ignore-crashes] [--ignore-timeouts]
[--ignore-security-exceptions] [--monitor-native-crashes]
[--kill-process-after-error] [--hprof]
[--pct-touch PERCENT] [--pct-motion PERCENT]
[--pct-trackball PERCENT] [--pct-syskeys PERCENT]
[--pct-nav PERCENT] [--pct-majornav PERCENT]
[--pct-appswitch PERCENT] [--pct-flip PERCENT]
[--pct-anyevent PERCENT]
[--wait-dbg] [--dbg-no-events]
[--setup scriptfile] [-f scriptfile [-f scriptfile] ...]
[--port port]
[-s SEED] [-v [-v] ...] [--throttle MILLISEC]
COUNT
Monkey测试结果 ：
# monkey -p wfh.LessonTable -v -v -v 200
:Monkey: seed=0 count=200
:AllowPackage: wfh.LessonTable
:IncludeCategory: android.intent.category.LAUNCHER
:IncludeCategory: android.intent.category.MONKEY
:Switch: #Intent;action=android.intent.action.MAIN;category=android.intent.category.LAUNCHER;launchFlags=0x10000000;component=wfh.LessonTable/.MainTable;end
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 21
:SendKey (ACTION_UP): 21
Sleeping for 0 milliseconds
:Sending Pointer ACTION_MOVE x=-4.0 y=2.0
:Sending Pointer ACTION_MOVE x=-5.0 y=-4.0
:Sending Pointer ACTION_MOVE x=0.0 y=-1.0
:Sending Pointer ACTION_MOVE x=-3.0 y=2.0
:Sending Pointer ACTION_MOVE x=-4.0 y=2.0 ／／－－－－－－－－－－－－－移动事件！！！
:Sending Pointer ACTION_MOVE x=-2.0 y=4.0
:Sending Pointer ACTION_MOVE x=4.0 y=1.0
:Sending Pointer ACTION_MOVE x=-5.0 y=4.0
:Sending Pointer ACTION_MOVE x=-5.0 y=1.0
:Sending Pointer ACTION_MOVE x=0.0 y=-2.0
:Sending Pointer ACTION_DOWN x=0.0 y=0.0
:Sending Pointer ACTION_UP x=0.0 y=0.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 82
:SendKey (ACTION_UP): 82
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 64
:SendKey (ACTION_UP): 64
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 23
:SendKey (ACTION_UP): 23
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 91
:SendKey (ACTION_UP): 91
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=207.0 y=282.0
:Sending Pointer ACTION_MOVE x=210.0 y=277.0
:Sending Pointer ACTION_MOVE x=204.0 y=283.0
:Sending Pointer ACTION_MOVE x=205.0 y=278.0
:Sending Pointer ACTION_MOVE x=199.0 y=278.0
:Sending Pointer ACTION_MOVE x=199.0 y=287.0
:Sending Pointer ACTION_MOVE x=194.0 y=295.0
:Sending Pointer ACTION_MOVE x=198.0 y=290.0
:Sending Pointer ACTION_MOVE x=197.0 y=286.0
:Sending Pointer ACTION_MOVE x=189.0 y=289.0
:Sending Pointer ACTION_UP x=189.0 y=289.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 56
:SendKey (ACTION_UP): 56
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=95.0 y=259.0
:Sending Pointer ACTION_UP x=95.0 y=259.0
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=295.0 y=223.0
:Sending Pointer ACTION_MOVE x=291.0 y=223.0
:Sending Pointer ACTION_MOVE x=291.0 y=218.0
:Sending Pointer ACTION_MOVE x=284.0 y=215.0
:Sending Pointer ACTION_MOVE x=284.0 y=206.0
:Sending Pointer ACTION_MOVE x=285.0 y=205.0
:Sending Pointer ACTION_MOVE x=290.0 y=213.0
:Sending Pointer ACTION_UP x=290.0 y=213.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 82
:SendKey (ACTION_UP): 82
Sleeping for 0 milliseconds
:Sending Pointer ACTION_MOVE x=-5.0 y=3.0
:Sending Pointer ACTION_MOVE x=3.0 y=2.0
:Sending Pointer ACTION_MOVE x=-1.0 y=2.0
:Sending Pointer ACTION_MOVE x=-4.0 y=4.0
:Sending Pointer ACTION_MOVE x=-4.0 y=0.0
:Sending Pointer ACTION_MOVE x=-2.0 y=2.0
:Sending Pointer ACTION_MOVE x=3.0 y=2.0
:Sending Pointer ACTION_MOVE x=-2.0 y=-5.0
:Sending Pointer ACTION_MOVE x=1.0 y=4.0
:Sending Pointer ACTION_MOVE x=-4.0 y=-5.0
:SendKey (ACTION_DOWN): 21
:SendKey (ACTION_UP): 21
Sleeping for 0 milliseconds
:Sending Pointer ACTION_MOVE x=0.0 y=-5.0
:Sending Pointer ACTION_MOVE x=3.0 y=-5.0
:Sending Pointer ACTION_MOVE x=4.0 y=0.0
:Sending Pointer ACTION_MOVE x=-4.0 y=3.0
:Sending Pointer ACTION_MOVE x=4.0 y=1.0
:Sending Pointer ACTION_MOVE x=-4.0 y=3.0
:Sending Pointer ACTION_MOVE x=-1.0 y=-4.0
:Sending Pointer ACTION_MOVE x=-2.0 y=-2.0
:Sending Pointer ACTION_MOVE x=-4.0 y=-3.0
:Sending Pointer ACTION_MOVE x=-5.0 y=-1.0
:SendKey (ACTION_DOWN): 3
:SendKey (ACTION_UP): 3
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=74.0 y=201.0
:Sending Pointer ACTION_UP x=74.0 y=201.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 23
:SendKey (ACTION_UP): 23
Sleeping for 0 milliseconds
:Sending Pointer ACTION_MOVE x=3.0 y=-2.0
:Sending Pointer ACTION_MOVE x=-2.0 y=-1.0
:Sending Pointer ACTION_MOVE x=-5.0 y=4.0
:Sending Pointer ACTION_MOVE x=-2.0 y=0.0
:Sending Pointer ACTION_MOVE x=3.0 y=2.0
:Sending Pointer ACTION_MOVE x=0.0 y=0.0
:Sending Pointer ACTION_MOVE x=4.0 y=3.0
:Sending Pointer ACTION_MOVE x=-3.0 y=-1.0
:Sending Pointer ACTION_MOVE x=-4.0 y=1.0
:Sending Pointer ACTION_MOVE x=-5.0 y=1.0
:Sending Pointer ACTION_DOWN x=0.0 y=0.0
:Sending Pointer ACTION_UP x=0.0 y=0.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 21
:SendKey (ACTION_UP): 21
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 82
:SendKey (ACTION_UP): 82
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 20
:SendKey (ACTION_UP): 20
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 20
:SendKey (ACTION_UP): 20
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 21
:SendKey (ACTION_UP): 21
Sleeping for 0 milliseconds ??????
:Sending Pointer ACTION_MOVE x=-4.0 y=2.0
:Sending Pointer ACTION_MOVE x=4.0 y=0.0
:Sending Pointer ACTION_MOVE x=3.0 y=0.0
:Sending Pointer ACTION_MOVE x=3.0 y=1.0
:Sending Pointer ACTION_MOVE x=3.0 y=-5.0
:Sending Pointer ACTION_MOVE x=-4.0 y=3.0
:Sending Pointer ACTION_MOVE x=1.0 y=-2.0
:Sending Pointer ACTION_MOVE x=0.0 y=2.0
:Sending Pointer ACTION_MOVE x=-2.0 y=1.0
:Sending Pointer ACTION_MOVE x=2.0 y=-1.0
:Sending Pointer ACTION_MOVE x=4.0 y=2.0
:Sending Pointer ACTION_MOVE x=-1.0 y=2.0
:Sending Pointer ACTION_MOVE x=3.0 y=-3.0
:Sending Pointer ACTION_MOVE x=4.0 y=0.0
:Sending Pointer ACTION_MOVE x=0.0 y=-1.0
:Sending Pointer ACTION_MOVE x=4.0 y=-1.0
:Sending Pointer ACTION_MOVE x=-4.0 y=4.0
:Sending Pointer ACTION_MOVE x=4.0 y=4.0
:Sending Pointer ACTION_MOVE x=-4.0 y=2.0
:Sending Pointer ACTION_MOVE x=2.0 y=-2.0
:SendKey (ACTION_DOWN): 22
:SendKey (ACTION_UP): 22
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 53
:SendKey (ACTION_UP): 53
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 24
:SendKey (ACTION_UP): 24
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 82
:SendKey (ACTION_UP): 82
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=149.0 y=150.0
:Sending Pointer ACTION_MOVE x=149.0 y=151.0
:Sending Pointer ACTION_MOVE x=152.0 y=158.0
:Sending Pointer ACTION_MOVE x=148.0 y=162.0
:Sending Pointer ACTION_MOVE x=148.0 y=156.0
:Sending Pointer ACTION_MOVE x=152.0 y=149.0
:Sending Pointer ACTION_MOVE x=155.0 y=146.0
:Sending Pointer ACTION_MOVE x=150.0 y=138.0
:Sending Pointer ACTION_MOVE x=155.0 y=142.0
:Sending Pointer ACTION_MOVE x=162.0 y=150.0
:Sending Pointer ACTION_UP x=162.0 y=150.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 82
:SendKey (ACTION_UP): 82
Sleeping for 0 milliseconds
:Sending Pointer ACTION_MOVE x=0.0 y=-1.0
:Sending Pointer ACTION_MOVE x=-2.0 y=0.0
:Sending Pointer ACTION_MOVE x=2.0 y=2.0
:Sending Pointer ACTION_MOVE x=-5.0 y=-1.0
:Sending Pointer ACTION_MOVE x=-1.0 y=0.0
:Sending Pointer ACTION_MOVE x=-4.0 y=4.0
:Sending Pointer ACTION_MOVE x=4.0 y=4.0
:Sending Pointer ACTION_MOVE x=3.0 y=-2.0
:Sending Pointer ACTION_MOVE x=2.0 y=2.0
:Sending Pointer ACTION_MOVE x=-1.0 y=-1.0
:SendKey (ACTION_DOWN): 19
:SendKey (ACTION_UP): 19
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=134.0 y=239.0
:Sending Pointer ACTION_UP x=134.0 y=239.0
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 4
:SendKey (ACTION_UP): 4
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 23
:SendKey (ACTION_UP): 23
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 22
:SendKey (ACTION_UP): 22
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 19
:SendKey (ACTION_UP): 19
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 21
:SendKey (ACTION_UP): 21
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 19
:SendKey (ACTION_UP): 19
Sleeping for 0 milliseconds
:SendKey (ACTION_DOWN): 23
:SendKey (ACTION_UP): 23
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=118.0 y=37.0
:Sending Pointer ACTION_MOVE x=119.0 y=33.0
:Sending Pointer ACTION_UP x=119.0 y=33.0
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=297.0 y=358.0
:Sending Pointer ACTION_MOVE x=289.0 y=363.0
:Sending Pointer ACTION_MOVE x=284.0 y=369.0
:Sending Pointer ACTION_UP x=284.0 y=369.0
Sleeping for 0 milliseconds
:Sending Pointer ACTION_DOWN x=258.0 y=403.0
:Sending Pointer ACTION_MOVE x=249.0 y=398.0
:Sending Pointer ACTION_MOVE x=258.0 y=393.0
:Sending Pointer ACTION_MOVE x=258.0 y=402.0
:Sending Pointer ACTION_MOVE x=263.0 y=395.0
:Sending Pointer ACTION_MOVE x=266.0 y=399.0
:Sending Pointer ACTION_MOVE x=273.0 y=403.0
:Sending Pointer ACTION_UP x=273.0 y=403.0
Sleeping for 0 milliseconds
:Sending Pointer ACTION_MOVE x=-5.0 y=-5.0
:Sending Pointer ACTION_MOVE x=1.0 y=-2.0
:Sending Pointer ACTION_MOVE x=1.0 y=-4.0
:Sending Pointer ACTION_MOVE x=-2.0 y=2.0
:Sending Pointer ACTION_MOVE x=3.0 y=-3.0
:Sending Pointer ACTION_MOVE x=2.0 y=-4.0
:Sending Pointer ACTION_MOVE x=-5.0 y=2.0
:Sending Pointer ACTION_MOVE x=0.0 y=0.0
当测试到ACTION_MOVE x=0.0 y=0.0这个动作时，发生了FC（Force Close）错误，以下为输出错误信息。同时在LogCat里面也有错误输出，而且LogCat里面的错误信息更为详细，在实际的测试中应该结合两者输出的信息进行调试程序。
** Monkey aborted due to error.
Events injected: 190
:Dropped: keys=0 pointers=11 trackballs=0 flips=0
## Network stats: elapsed time=27954ms (27954ms mobile, 0ms wifi, 0ms not connected)
** System appears to have crashed at event 190 of 200 using seed 0
#
开始monkey测试时android的LogCat输出的信息：
11-01 08:52:53.712: DEBUG/AndroidRuntime(2077): >>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<<
11-01 08:52:53.742: DEBUG/AndroidRuntime(2077): CheckJNI is ON
11-01 08:52:54.453: DEBUG/AndroidRuntime(2077): --- registering native functions ---
11-01 08:52:55.542: DEBUG/ddm-heap(2077): Got feature list request
11-01 08:52:59.533: INFO/ActivityManager(53): Starting activity: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=wfh.LessonTable/.MainTable }
11-01 08:53:00.842: INFO/ActivityManager(53): Displayed activity wfh.LessonTable/.MainTable: 1266 ms (total 1266 ms)
11-01 08:53:03.123: DEBUG/dalvikvm(1973): GC freed 7524 objects / 507616 bytes in 246ms
11-01 08:53:03.173: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.213: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c585c0 on MO that has not been deactivated or closed
11-01 08:53:03.213: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.213: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.233: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.252: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c57f98 on MO that has not been deactivated or closed
11-01 08:53:03.252: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.252: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.263: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.293: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c57970 on MO that has not been deactivated or closed
11-01 08:53:03.293: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.303: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.323: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.323: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c57330 on MO that has not been deactivated or closed
11-01 08:53:03.333: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.353: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.363: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.403: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c45330 on MO that has not been deactivated or closed
11-01 08:53:03.403: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.403: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.423: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.433: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c44d08 on MO that has not been deactivated or closed
11-01 08:53:03.443: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.443: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.453: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.483: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c446c8 on MO that has not been deactivated or closed
11-01 08:53:03.483: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.503: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.523: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.563: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c26288 on MO that has not been deactivated or closed
11-01 08:53:03.572: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.572: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.622: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.642: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c25cb0 on MO that has not been deactivated or closed
11-01 08:53:03.642: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.662: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.662: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.722: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c256d8 on MO that has not been deactivated or closed
11-01 08:53:03.722: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.722: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.732: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.752: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c250e8 on MO that has not been deactivated or closed
11-01 08:53:03.752: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.762: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:03.902: INFO/dalvikvm(1973): Uncaught exception thrown by finalizer (will be discarded):
11-01 08:53:03.902: INFO/dalvikvm(1973): Ljava/lang/IllegalStateException;: Finalizing cursor android.database.sqlite.SQLiteCursor@43c1e780 on MO that has not been deactivated or closed
11-01 08:53:03.902: INFO/dalvikvm(1973): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:596)
11-01 08:53:03.912: INFO/dalvikvm(1973): at dalvik.system.NativeStart.run(Native Method)
11-01 08:53:04.247: WARN/KeyCharacterMap(1973): No keyboard for id 0
11-01 08:53:04.252: WARN/KeyCharacterMap(1973): Using default keymap: /system/usr/keychars/qwerty.kcm.bin
11-01 08:53:04.762: INFO/ActivityManager(53): Starting activity: Intent { cmp=wfh.LessonTable/.EditLesson }
11-01 08:53:05.233: WARN/WindowManager(53): No window to dispatch pointer action 0
11-01 08:53:05.533: WARN/WindowManager(53): No window to dispatch pointer action 1
11-01 08:53:06.782: INFO/ActivityManager(53): Displayed activity wfh.LessonTable/.EditLesson: 1637 ms (total 1637 ms)
11-01 08:53:09.623: WARN/ActivityManager(53): Launch timeout has expired, giving up wake lock!
11-01 08:53:09.682: WARN/ActivityManager(53): Activity idle timeout for HistoryRecord{43d3ab48 wfh.LessonTable/.MainTable}
11-01 08:53:12.662: INFO/ActivityManager(53): Starting activity: Intent { act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.android.launcher/.Launcher }
11-01 08:53:15.433: INFO/NotificationService(53): enqueueToast pkg=wfh.LessonTable callback=android.app.ITransientNotification$Stub$Proxy@43d5b308 duration=1
11-01 08:53:15.513: INFO/System.out(1973): UpdateRecord
11-01 08:53:19.353: INFO/NotificationService(53): enqueueToast pkg=android callback=android.widget.Toast$TN@43ced790 duration=0
11-01 08:53:19.752: WARN/InputManagerService(53): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@43d2bab0
11-01 08:53:20.752: INFO/ActivityManager(53): Starting activity: Intent { cmp=wfh.LessonTable/.AWeekLesson (has extras) }
11-01 08:53:21.852: INFO/ActivityManager(53): Displayed activity wfh.LessonTable/.AWeekLesson: 1028 ms (total 1028 ms)
11-01 08:53:27.093: DEBUG/AndroidRuntime(1973): Shutting down VM
11-01 08:53:27.113: WARN/dalvikvm(1973): threadid=3: thread exiting with uncaught exception (group=0x4001b188)
以下为LogCat输出的错误信息，在以下的信息中首先从自己的包中找错误，如果没有自己的包的话就再找发生错误的包的第一个发生了异常。由错误提示可以看出很大的可能是因为TabHost引发的异常。经过查看代码发现是由于TabHost的编写不规范，TabHost与其中一个view放在了一起，在monkey测试做滚球上下滚动时当滚到TabHost时就发生了异常了。所以把TabHost与Activity分开写就不会出现些问题了。
11-01 08:53:27.113: ERROR/AndroidRuntime(1973): Uncaught handler: thread main exiting due to uncaught exception
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): java.lang.NullPointerException
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.widget.TabHost.dispatchKeyEvent(TabHost.java:279)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:748)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:748)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:748)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.widget.TabHost.dispatchKeyEvent(TabHost.java:275)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:748)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:748)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:748)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:1655)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1102)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.app.Activity.dispatchKeyEvent(Activity.java:2038)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1631)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2368)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2338)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.view.ViewRoot.handleMessage(ViewRoot.java:1641)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.os.Handler.dispatchMessage(Handler.java:99)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.os.Looper.loop(Looper.java:123)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at android.app.ActivityThread.main(ActivityThread.java:4363)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at java.lang.reflect.Method.invokeNative(Native Method)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at java.lang.reflect.Method.invoke(Method.java:521)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
11-01 08:53:27.133: ERROR/AndroidRuntime(1973): at dalvik.system.NativeStart.main(Native Method)
11-01 08:53:27.163: INFO/Process(53): Sending signal. PID: 1973 SIG: 3
11-01 08:53:27.173: INFO/dalvikvm(1973): threadid=7: reacting to signal 3
11-01 08:53:27.173: ERROR/dalvikvm(1973): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
11-01 08:53:27.622: INFO/AndroidRuntime(2077): AndroidRuntime onExit calling exit(190)
11-01 08:53:33.702: WARN/ActivityManager(53): Launch timeout has expired, giving up wake lock!
11-01 08:53:33.733: WARN/ActivityManager(53): Activity idle timeout for HistoryRecord{43d3ab48 wfh.LessonTable/.MainTable}
11-01 08:53:41.173: DEBUG/dalvikvm(1334): GC freed 62 objects / 3120 bytes in 2419ms
11-01 08:53:43.742: WARN/ActivityManager(53): Activity destroy timeout for HistoryRecord{43dc5028 wfh.LessonTable/.AWeekLesson}
四、总结：
在monkey测试中常用的命令组合有：
1、monkey -p com.yourpackage -v 500／／简单的输出测试的信息。
2、monkey -p com.yourpackage -v -v -v 500
3、monkey -p com.yourpackage --port 端口号 -v／／为测试分配一个专用的端口号，不过这个命令只能输出跳转的信息及有错误时输出信息。
4、monkey -p com.yourpackage -s 数字 -v 500／／为随机数的事件序列定一个值，若出现问题下次可以重复同样的系列进行排错。
5、monkey -p com.yourpackage -v --throttle 3000 500
五、附录：
以下内容为android系统中的keycode值，在以后的调试中会经常需要查询：
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;
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;
