Unity 安卓真机DEBUG

1.首先在手机上开启USB调试功能，并安装驱动（这一步很多手机助手都可以完成）。

　　2.用USB电缆连接手机和电脑。

　　3.确保手机和电脑在一个局域网内，简单的说就是电脑和手机共用一个路由器，网段一样。

　　4.打开电脑上CMD窗口，输入以下命令：

　　adb tcpip 5555（该命令打开手机adb网络调试功能）

　　正常情况下输入命令后控制台会出现回显

　　restarting in TCP mode port: 5555

　　打开手机查看手机的IP地址（不会请百度）假设手机的地址是192.168.1.x输入命令

　　adb connect 192.168.1.x

　　如果一切正常控制台会回显以下内容

　　connected to 192.168.1.x:5555

　　如果你想查看是否连接成功请输入以下内容

　　adb devices

　　控制台会回显连接的设备

　　5.如果一切连接成功，请拔掉USB电缆，选择File->Build&Run，在编译之前要勾选上Development Build 和Script Debugging这两项（在build setting里面勾选不要忘记否则是不能调试的）电脑会自动编译文件并将APK推送至手机，在手机上同意并安装。

　　6.当程序运行后再Monodevelop里面打开Run->Attach to process 会发现你手机的选项，选择手机，在脚本里面添加断点，你发现可以调试了，那叫一个爽！出现问题再也不用去瞎猜，或者添加Debuglog了。

开发过程中，解决各种问题bug，不管是性能问题还是ANR问题，还是各种严重崩溃问题，经常需要抓取log，从log中分析找到问题源头，并进行修改。

但是，统一时间点下，可能会有很多log打印出来，分属于各个不同的进程。因此，我们需要的部分可能已经被淹没了。因此，使用工具或者命令抓取需要的log部分，并尽可能少的减少遗漏，是非常有必要的。

通常情况下，可以使用工具。

因此，使用命令抓取变得很重要，这里就自己总结下adb相关的命令。

比如eclipse 的logcat可以直接查看log输出，但是有个问题就是在手机设备没有连接的情况下，是很恼火的。比如我需要开机log,可以直接使用adb抓取到txt文件中就OK了。google的同时自己整理了一下。不喜勿喷。

adb logcat 命令使用帮助说明；

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logcat: option requires an argument -- v

Unrecognized Option

Usage: logcat [options] [filterspecs]

options include:

  -s              Set defaultfilter to silent.

                  Like specifying filterspec '*:s'

  -f <filename>   Log to file. Default to stdout

  -r [<kbytes>]   Rotate log every kbytes. (16if unspecified). Requires -f

  -n <count>      Sets max number of rotated logs to <count>, default4

  -v <format>     Sets the log print format, where <format> is one of:

 

                  brief process tag thread raw time threadtime long

 

  -c              clear (flush) the entire log and exit

  -d              dump the log and then exit (don't block)

  -t <count>      print only the most recent <count> lines (implies -d)

  -g              get the size of the log's ring buffer and exit

  -b <buffer>     Request alternate ring buffer, 'main','system','radio'

                  or'events'. Multiple -b parameters are allowed and the

                  results are interleaved. The defaultis -b main -b system.

  -B              output the log in binary

filterspecs are a series of

  <tag>[:priority]

 

where <tag> is a log component tag (or * forall) and priority is:

  V    Verbose

  D    Debug

  I    Info

  W    Warn

  E    Error

  F    Fatal

  S    Silent (supress all output)

 

'*'means '*:d'and <tag> by itself means <tag>:v

 

If not specified on the commandline, filterspec is set from ANDROID_LOG_TAGS.

If no filterspec is found, filter defaults to '*:I'

 

If not specified with -v, format is set from ANDROID_PRINTF_LOG

or defaults to "brief"

</tag></tag></tag></tag></buffer></count></count></format></format></count></count></kbytes></filename>

抓取log之前先清除缓存的log信息。

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appledeMacBook-Pro:~ apple$ adb logcat -c

appledeMacBook-Pro:~ apple$

或者你可以这样写

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appledeMacBook-Pro:~ apple$ adb logcat -c && adb logcat

--------- beginning of /dev/log/main

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

这样查看晕死。。。。

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appledeMacBook-Pro:~ apple$ adb logcat

--------- beginning of /dev/log/main

D/AppOps  ( 1989): startOperation: allowing code 40uid 1000package android

D/NtpTrustedTime(1989): currentTimeMillis() cache hit

--------- beginning of /dev/log/system

D/PowerManagerService(1989): newScreenState = 0

D/PowerManagerService(1989): updateDisplayPowerStateLocked:  mBootCompleted = true, mScreenBrightnessSettingDefault = 165

D/PowerManagerService(1989): updateDisplayPowerStateLocked:  xxxx = 187

D/PowerManagerService(1989): Package Lib: shouldUseProximitySensorLocked mLidMode = false

D/PowerManagerService(1989): updateDisplayPowerStateLocked:  yyyyy = 187

D/PowerManagerDisplayController(1989):  changed is false, mPendingRequestChangedLocked = false

D/NtpTrustedTime(1989): currentTimeMillis() cache hit

D/NtpTrustedTime(1989): currentTimeMillis() cache hit

使用I,V,D,E,F,W等过滤

和Log.i ,Log.e ,Log.d,Log.w等对应。

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appledeMacBook-Pro:~ apple$ adb logcat *:I

--------- beginning of /dev/log/main

--------- beginning of /dev/log/system

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

上面输出全部是Log.i打印出来的Log.

输出指定标签的日志.后面必须是*:S

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appledeMacBook-Pro:~ apple$ adb logcat Wisdom_ConnectSdk:* *:S

--------- beginning of /dev/log/main

--------- beginning of /dev/log/system

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

打印有时间的Log

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appledeMacBook-Pro:~ apple$ adb logcat -v time

--------- beginning of /dev/log/main

02-0812:18:48.700D/eup     (17972): rqdp{  current unseen pn:}com.tencent.androidqqmail:Push

02-0812:18:49.810D/MSF.C.NetConnTag( 2700): [E]netRecv ssoSeq:2023997818uin:*9889cmd:-3160379372023998098

02-0812:18:49.840D/Q.msg.TroopMsgProxy(18335): [E]insertToList MessageRecord=friendUin:2824senderuin:9517,istroop:1,msgType:-1000,time:1423369131,shmsgseq:33949

02-0812:18:50.630D/MSF.C.NetConnTag( 2700): [E]netRecv ssoSeq:2024000051uin:*9889cmd:9611417512024000635

02-0812:18:50.665D/MSF.C.NetConnTag( 2700): [E]pa ok: 93239

02-0812:18:50.670D/MSF.C.NetConnTag( 2700): [E]netSend ssoSeq:93239uin:*9889cmd:-18366571793419

--------- beginning of /dev/log/system

-v 设置log的打印格式。上面的time显示时间。

process 只显示进程id

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appledeMacBook-Pro:~ apple$ adb logcat -c

appledeMacBook-Pro:~ apple$ adb logcat -v process

--------- beginning of /dev/log/main

E(16917) receive a heartbeat msg: H!  (cynicok)

I(16917) request longconnection success and the state = 200 (Wisdom_ConnectSdk)

I(16917) receive the heart message H  (Wisdom_ConnectSdk)

-v tag按照标签来打印。

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appledeMacBook-Pro:~ apple$ adb logcat -v tag

--------- beginning of /dev/log/main

E/cynicok : receive a heartbeat msg: H!

I/Wisdom_ConnectSdk: request longconnection success and the state = 200

I/Wisdom_ConnectSdk: receive the heart message H

I/System.out: AsyncExecImpl : add task, s = 1

D/SyncMainManager: requestInstantSync check local data : quickReply

--------- beginning of /dev/log/system

D/ActivityManager: Not moving, persistent: ProcessRe

-v thread 显示 I ，D E等日志类型，16917：16936 进程ID：线程ID

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appledeMacBook-Pro:~ apple$ adb logcat -v thread

--------- beginning of /dev/log/main

E(16917:16936) receive a heartbeat msg: H!

I(16917:16917) request longconnection success and the state = 200

I(16917:16917) receive the heart message H

I(2235:2235) AsyncExecImpl : add task, s = 1

D(2235:20109) requestInstantSync check local data : quickReply

--------- beginning of /dev/log/system

D(1989:3972) Not moving, persistent: ProcessRecord{41fd2488 2173:com.android.phone/1001}

D(1989:2186) noteOperation: allowing code 14uid 10042package com.meizu.mzsyncservice

根据进程id来过滤。

adb logcat | grep PID

adb logcat | grep --color= auto PID

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appledeMacBook-Pro:~ apple$ adb logcat | grep 16917

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

带颜色的Log

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appledeMacBook-Pro:~ apple$ adb logcat | grep --color=auto  16917

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

先查看程序进程pid。下面这个命令也可以看到该进程使用内存相关情况。

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appledeMacBook-Pro:~ apple$ adb shell dumpsys meminfo com.wisdom.wisdomapp

Applications Memory Usage (kB):

Uptime:14917420Realtime: 24328990

 

** MEMINFO in pid 16835[com.wisdom.wisdomapp] **

                   Pss  Private  Private  Swapped     Heap     Heap     Heap

                 Total    Dirty    Clean    Dirty     Size    Alloc     Free

                ------   ------   ------   ------   ------   ------   ------

  Native Heap        0       0        0        0    22396    20994      653

  Dalvik Heap    26814   26660        0        0    29228    28344      884

 Dalvik Other     1603    1512        0        0                          

        Stack      24      24        0        0                          

    Other dev        4       0        4        0                          

     .so mmap     1125     732        0        0                          

    .apk mmap        5       0        0        0                          

    .ttf mmap        0       0        0        0                          

    .dex mmap      307      28        0        0                          

   Other mmap       10       8        0        0                          

      Unknown   20246   20240        0        0                          

        TOTAL   50138   49204        4        0    51624    49338     1537

查看当前系统中正在跑的service

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appledeMacBook-Pro:~ apple$ adb shell service

Usage: service [-h|-?]

       service list

       service check SERVICE

       service call SERVICE CODE [i32 INT | s16 STR] ...

Options:

   i32: Write the integer INT into the send parcel.

   s16: Write the UTF-16string STR into the send parcel.

列出service

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appledeMacBook-Pro:~ apple$ adb shell service list

Found92services:

0  secsystemserver: [com.lbe.security.service.core.loader2.internal.ISystemServer]

1  secloader2: [com.lbe.security.service.core.loader2.internal.ILoaderServiceEx]

2  sip: [android.net.sip.ISipService]

3  phone_ext: [com.meizu.telephony.ITelephonyExt]

4  phone: [com.android.internal.telephony.ITelephony]

5  iphonesubinfo: [com.android.internal.telephony.IPhoneSubInfo]

6  simphonebook: [com.android.internal.telephony.IIccPhoneBook]

7  isms: [com.android.internal.telephony.ISms]

8  gesture_manager: [android.view.IGestureManager]

9  deivce_states: [android.os.IDeviceStateService]

10 access_control: [android.content.IAccessControlManager]

11 media_router: [android.media.IMediaRouterService]

12 print: [android.print.IPrintManager]

13 dreams: [android.service.dreams.IDreamManager]

有人写了个脚本查看log，具体地址忘了，怪我只保存了脚本内容，却把来源忘了。

python值得学习。有空是要学习下。

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#!/usr/bin/env python

#coding:utf-8

#This script is aimed to grep logs by application(User should input a packageName and then we look upforthe process ids then separate logs by process ids).

 

importos

importsys

 

packageName=str(sys.argv[1])

 

command = "adb shell ps | grep %s | awk '{print $2}'"%(packageName)

p = os.popen(command)

##forsome applications,there are multiple processes,so we should get all the process id

pid = p.readline().strip()

filters = pid

while(pid != ""):

    pid = p.readline().strip()

    if(pid != ''):

        filters = filters +  "|"+ pid

        #print'command = %s;filters=%s'%(command, filters)

if(filters != '') :

    cmd = 'adb logcat | grep --color=always -E "%s" '%(filters)

    os.system(cmd)

脚本使用：

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appledeMacBook-Pro:Desktop apple$ python logcat.py com.wisdom.wisdomapp

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

I/Wisdom_ConnectSdk(16917): receive the heart message H

E/cynicok (16917): receive a heartbeat msg: H!

I/Wisdom_ConnectSdk(16917): request longconnection success and the state = 200

ps命令过滤查看。

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appledeMacBook-Pro:Desktop apple$ adb shell

shell@mx2:/ $ ps | grep com.meizu.flyme.weather

system   9175 1567  880208 32432 ffffffff 00000000S com.meizu.flyme.weather

shell@mx2:/ $

adb 这么多命令，我该快速的用呢。其实早就有大神解决了这个问题。

git 地址 :https://github.com/JakeWharton/pidcat

这个开源代码pidcat在mac上面使用需要安装HomeView

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^CappledeMacBook-Pro:Desktop apple$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

==> This script will install:

/usr/local/bin/brew

/usr/local/Library/...

/usr/local/share/man/man1/brew.1

 

Press RETURN to continueor any other key to abort

==> /usr/bin/sudo /bin/mkdir /usr/local

Password:

==> /usr/bin/sudo /bin/chmod g+rwx /usr/local

==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local

==> /usr/bin/sudo /bin/mkdir /Library/Caches/Homebrew

==> /usr/bin/sudo /bin/chmod g+rwx /Library/Caches/Homebrew

==> Downloading and installing Homebrew...

remote: Counting objects: 229812, done.

remote: Compressing objects: 100% (60244/60244), done.

remote: Total 229812(delta 168312), reused 229812(delta 168312)

Receiving objects: 100% (229812/229812),52.82MiB | 1022KiB/s, done.

Resolving deltas: 100% (168312/168312), done.

From https://github.com/Homebrew/homebrew

 * [newbranch]      master     -> origin/master

HEAD is now at 9a0fbf6 moreutils: update 0.55bottle.

==> Installation successful!

==> Next steps

Run `brew doctor` before you install anything

Run `brew help` to get started

appledeMacBook-Pro:Desktop apple$

截取:

Viewing Alternative Log Buffers

Android日志系统为日志消息保持了多个循环缓冲区，而且不是所有的消息都被发送到默认缓冲区，要想查看这些附加的缓冲区，可以使用-b 选项，以下是可以指定的缓冲区：

radio — 查看包含在无线/电话相关的缓冲区消息

events — 查看事件相关的消息

main — 查看主缓冲区 (默认缓冲区)

-b 选项的用法：

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[adb] logcat [-b <buffer>]</buffer>

例如查看radio缓冲区：

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adb logcat -b radio

保存Log到sd卡。

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appledeMacBook-Pro:~ apple$ adb logcat -d -f /sdcard/test_log.txt

appledeMacBook-Pro:~ apple$

配置adb环境变量，并且将变量添加到.bashrc or .zshrc 两个文件中

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export PATH=$PATH:/Users/apple/Documents/Tools/IDE/adt-bundle-mac-x86_64-20131030/sdk/tools:/Users/apple/Documents/Tools/IDE/adt-bundle-mac-x86_64-20131030/sdk/platform-tools

并且要保证.bash_profile也配置好adb。