今天发现 Macaca 团队发布了,基于 macaca 的 inspector 赶紧安装起来看看吧。
http://macacajs.github.io/macaca/inspector.html

一 开始命令行安装 app-inspector

不多说，根据帮助开启 win10 cmd 命令行 开始安装。前提是你已经要部署好 macaca-cli 。

C:\Users\cmd>npm i app-inspector -g
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated win-spawn@2.0.0: use [cross-spawn](https://github.com/IndigoUnited/node-cross-spawn) or [cross-spawn-async](https://github.com/IndigoUnited/node-cross-spawn-async) instead.
npm WARN deprecated tough-cookie@2.2.2: ReDoS vulnerability parsing Set-Cookie https://nodesecurity.io/advisories/130
D:\nodejs\node-global\inspector -> D:\nodejs\node-global\node_modules\app-inspector\bin\app-inspector
D:\nodejs\node-global\app-inspector -> D:\nodejs\node-global\node_modules\app-inspector\bin\app-inspector

> webdriveragent@1.0.19 install D:\nodejs\node-global\node_modules\app-inspector\node_modules\webdriveragent
> node ./scripts/install.js


> uiautomator-client@1.0.16 install D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client
> node ./scripts/build.js

JAVA_HOME is set to C:\Program Files\Java\jdk1.8.0_91
Updated file
D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\build.xml

Buildfile: D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\build.xml
-check-env:
 [checkenv] Android SDK Tools Revision 25.1.7
 [checkenv] Installed at D:\Android\android-sdk-windows-build-setup:
[getbuildtools] Using latest Build Tools: 23.0.2
     [echo] Resolving Build Target for uiautomator-bootstrap...
[getuitarget] Project Target:   Android 7.0
[getuitarget] API level:        24
     [echo] ----------
     [echo] Creating output directories if needed...
    [mkdir] Created dir: D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\bin
    [mkdir] Created dir: D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\bin\classes
-pre-compile:compile:
    [javac] Compiling 18 source files to D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\bin\classes
    [javac] ����: [options] Դֵ1.5�ѹ�ʱ, ����δ�����з��а���ɾ��
    [javac] ����: [options] Ŀ��ֵ1.5�ѹ�ʱ, ����δ�����з��а���ɾ��    [javac] ����: [options] Ҫ�����й��ѹ�ʱѡ���ľ���, ��ʹ�� -Xlint:-options��
    [javac] ע: ijЩ�����ļ�ʹ�û�����ѹ�ʱ�� API��
    [javac] ע: �й���ϸ��Ϣ, ��ʹ�� -Xlint:deprecation ���±��롣
    [javac] 3 ������-post-compile:-dex:
      [dex] input: D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\bin\classes
      [dex] Converting compiled files and external libraries into D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\bin\classes.dex...
-post-dex:
-jar:
      [jar] Building jar: D:\nodejs\node-global\node_modules\app-inspector\node_modules\uiautomator-client\bin\uiautomator-bootstrap.jar
-post-jar:
build:
BUILD SUCCESSFULTotal time: 3 seconds
uiautomator-bootstrap build success!
D:\nodejs\node-global
`-- app-inspector@1.0.8
  +-- babel@5.6.23
  | +-- babel-core@5.8.38
  | | +-- babel-plugin-constant-folding@1.0.1
  | | +-- babel-plugin-dead-code-elimination@1.0.2
  | | +-- babel-plugin-eval@1.0.1
  | | +-- babel-plugin-inline-environment-variables@1.0.1
  | | +-- babel-plugin-jscript@1.0.4
  | | +-- babel-plugin-member-expression-literals@1.0.1
  | | +-- babel-plugin-property-literals@1.0.1
  | | +-- babel-plugin-proto-to-assign@1.0.4
  | | +-- babel-plugin-react-constant-elements@1.0.3
  | | +-- babel-plugin-react-display-name@1.0.3
  | | +-- babel-plugin-remove-console@1.0.1
  | | +-- babel-plugin-remove-debugger@1.0.1
  | | +-- babel-plugin-runtime@1.0.7
  | | +-- babel-plugin-undeclared-variables-check@1.0.2
  | | | `-- leven@1.0.2
  | | +-- babel-plugin-undefined-to-void@1.1.6
  | | +-- babylon@5.8.38
  | | +-- bluebird@2.10.2
  | | +-- core-js@1.2.7
  | | +-- detect-indent@3.0.1
  | | | +-- get-stdin@4.0.1
  | | | `-- minimist@1.2.0
  | | +-- esutils@2.0.2
  | | +-- globals@6.4.1
  | | +-- home-or-tmp@1.0.0
  | | | +-- os-tmpdir@1.0.1
  | | | `-- user-home@1.1.1
  | | +-- is-integer@1.0.6
  | | | `-- is-finite@1.0.1
  | | |   `-- number-is-nan@1.0.0
  | | +-- js-tokens@1.0.1
  | | +-- json5@0.4.0
  | | +-- minimatch@2.0.10
  | | | `-- brace-expansion@1.1.6
  | | |   +-- balanced-match@0.4.2
  | | |   `-- concat-map@0.0.1
  | | +-- private@0.1.6
  | | +-- regenerator@0.8.40
  | | | +-- commoner@0.10.4
  | | | | +-- detective@4.3.1
  | | | | | +-- acorn@1.2.2
  | | | | | `-- defined@1.0.0
  | | | | `-- q@1.4.1
  | | | +-- defs@1.1.1
  | | | | +-- alter@0.2.0
  | | | | | `-- stable@0.1.5
  | | | | +-- ast-traverse@0.1.1
  | | | | +-- breakable@1.0.0
  | | | | +-- simple-fmt@0.1.0
  | | | | +-- simple-is@0.2.0
  | | | | +-- stringmap@0.2.2
  | | | | +-- stringset@0.2.1
  | | | | +-- tryor@0.1.2
  | | | | `-- yargs@3.27.0
  | | | |   +-- camelcase@1.2.1
  | | | |   +-- cliui@2.1.0
  | | | |   | +-- center-align@0.1.3
  | | | |   | | +-- align-text@0.1.4
  | | | |   | | | `-- longest@1.0.1
  | | | |   | | `-- lazy-cache@1.0.4
  | | | |   | +-- right-align@0.1.3
  | | | |   | `-- wordwrap@0.0.2
  | | | |   +-- decamelize@1.2.0
  | | | |   +-- os-locale@1.4.0
  | | | |   | `-- lcid@1.0.0
  | | | |   |   `-- invert-kv@1.0.0
  | | | |   +-- window-size@0.1.4
  | | | |   `-- y18n@3.2.1
  | | | +-- esprima-fb@15001.1001.0-dev-harmony-fb
  | | | +-- recast@0.10.33
  | | | | +-- ast-types@0.8.12
  | | | | `-- source-map@0.5.6
  | | | `-- through@2.3.8
  | | +-- regexpu@1.3.0
  | | | +-- esprima@2.7.2
  | | | +-- regenerate@1.3.1
  | | | +-- regjsgen@0.2.0
  | | | `-- regjsparser@0.1.5
  | | |   `-- jsesc@0.5.0
  | | +-- repeating@1.1.3
  | | +-- resolve@1.1.7
  | | +-- shebang-regex@1.0.0
  | | +-- source-map@0.5.6
  | | +-- source-map-support@0.2.10
  | | | `-- source-map@0.1.32
  | | +-- to-fast-properties@1.0.2
  | | +-- trim-right@1.0.1
  | | `-- try-resolve@1.0.1
  | +-- chokidar@1.6.0
  | | +-- anymatch@1.3.0
  | | | +-- arrify@1.0.1
  | | | `-- micromatch@2.3.11
  | | |   +-- arr-diff@2.0.0
  | | |   | `-- arr-flatten@1.0.1
  | | |   +-- array-unique@0.2.1
  | | |   +-- braces@1.8.5
  | | |   | +-- expand-range@1.8.2
  | | |   | | `-- fill-range@2.2.3
  | | |   | |   +-- is-number@2.1.0
  | | |   | |   +-- isobject@2.1.0
  | | |   | |   +-- randomatic@1.1.5
  | | |   | |   `-- repeat-string@1.5.4
  | | |   | +-- preserve@0.2.0
  | | |   | `-- repeat-element@1.1.2
  | | |   +-- expand-brackets@0.1.5
  | | |   | `-- is-posix-bracket@0.1.1
  | | |   +-- extglob@0.3.2
  | | |   +-- filename-regex@2.0.0
  | | |   +-- kind-of@3.0.4
  | | |   | `-- is-buffer@1.1.4
  | | |   +-- normalize-path@2.0.1
  | | |   +-- object.omit@2.0.0
  | | |   | +-- for-own@0.1.4
  | | |   | | `-- for-in@0.1.5
  | | |   | `-- is-extendable@0.1.1
  | | |   +-- parse-glob@3.0.4
  | | |   | +-- glob-base@0.3.0
  | | |   | `-- is-dotfile@1.0.2
  | | |   `-- regex-cache@0.4.3
  | | |     +-- is-equal-shallow@0.1.3
  | | |     `-- is-primitive@2.0.0
  | | +-- async-each@1.0.0
  | | +-- glob-parent@2.0.0
  | | +-- inherits@2.0.1
  | | +-- is-binary-path@1.0.1
  | | | `-- binary-extensions@1.5.0
  | | +-- is-glob@2.0.1
  | | | `-- is-extglob@1.0.0
  | | `-- readdirp@2.1.0
  | |   +-- minimatch@3.0.2
  | |   +-- readable-stream@2.1.4
  | |   | `-- buffer-shims@1.0.0
  | |   `-- set-immediate-shim@1.0.1
  | +-- convert-source-map@1.3.0
  | +-- fs-readdir-recursive@0.1.2
  | +-- glob@5.0.15
  | | +-- inflight@1.0.5
  | | | `-- wrappy@1.0.2
  | | `-- once@1.3.3
  | +-- lodash@3.10.1
  | +-- output-file-sync@1.1.2
  | | `-- graceful-fs@4.1.5
  | +-- path-exists@1.0.0
  | +-- path-is-absolute@1.0.0
  | +-- slash@1.0.0
  | `-- source-map@0.4.4
  |   `-- amdefine@1.0.0
  +-- chalk@1.1.3
  | +-- ansi-styles@2.2.1
  | +-- escape-string-regexp@1.0.5
  | +-- has-ansi@2.0.0
  | | `-- ansi-regex@2.0.0
  | +-- strip-ansi@3.0.1
  | `-- supports-color@2.0.0
  +-- co@4.6.0
  +-- co-request@1.0.0
  +-- commander@2.9.0
  | `-- graceful-readlink@1.0.1
  +-- detect-port@1.0.0
  | `-- commander@2.8.1
  +-- ios-simulator@1.0.7
  | `-- plist@1.2.0
  |   +-- base64-js@0.0.8
  |   +-- util-deprecate@1.0.2
  |   +-- xmlbuilder@4.0.0
  |   `-- xmldom@0.1.22
  +-- koa@1.2.1
  | +-- accepts@1.3.3
  | | `-- negotiator@0.6.1
  | +-- composition@2.3.0
  | | `-- any-promise@1.3.0
  | +-- content-disposition@0.5.1
  | +-- content-type@1.0.2
  | +-- cookies@0.6.1
  | | +-- depd@1.1.0
  | | `-- keygrip@1.0.1
  | +-- debug@2.2.0
  | | `-- ms@0.7.1
  | +-- delegates@1.0.0
  | +-- destroy@1.0.4
  | +-- error-inject@1.0.0
  | +-- escape-html@1.0.3
  | +-- fresh@0.3.0
  | +-- http-assert@1.2.0
  | | +-- deep-equal@1.0.1
  | | `-- http-errors@1.4.0
  | +-- http-errors@1.5.0
  | | `-- setprototypeof@1.0.1
  | +-- koa-compose@2.4.0
  | +-- koa-is-json@1.0.0
  | +-- mime-types@2.1.11
  | | `-- mime-db@1.23.0
  | +-- on-finished@2.3.0
  | | `-- ee-first@1.1.1
  | +-- only@0.0.2
  | +-- parseurl@1.3.1
  | +-- statuses@1.3.0
  | +-- type-is@1.6.13
  | | `-- media-typer@0.3.0
  | `-- vary@1.1.0
  +-- koa-bodyparser@2.2.0
  | +-- co-body@4.2.0
  | | +-- inflation@2.0.0
  | | +-- qs@4.0.0
  | | `-- raw-body@2.1.7
  | |   +-- bytes@2.4.0
  | |   +-- iconv-lite@0.4.13
  | |   `-- unpipe@1.0.0
  | `-- copy-to@2.0.1
  +-- koa-router@5.4.0
  | +-- methods@1.1.2
  | `-- path-to-regexp@1.5.3
  |   `-- isarray@0.0.1
  +-- koa-static@2.0.0
  | `-- koa-send@3.1.1
  |   +-- mz@2.4.0
  |   | `-- thenify-all@1.6.0
  |   |   `-- thenify@3.2.0
  |   `-- resolve-path@1.3.2
  +-- macaca-adb@1.0.17
  | `-- macaca-utils@0.1.8
  +-- npm-update@1.0.2
  | `-- co-request@0.2.1
  +-- react@15.3.0
  | +-- fbjs@0.8.3
  | | +-- immutable@3.8.1
  | | +-- isomorphic-fetch@2.2.1
  | | | +-- node-fetch@1.6.0
  | | | | +-- encoding@0.1.12
  | | | | `-- is-stream@1.1.0
  | | | `-- whatwg-fetch@1.0.0
  | | +-- promise@7.1.1
  | | | `-- asap@2.0.4
  | | `-- ua-parser-js@0.7.10
  | +-- loose-envify@1.2.0
  | `-- object-assign@4.1.0
  +-- react-dom@15.3.0
  +-- request@2.74.0
  | +-- aws-sign2@0.6.0
  | +-- aws4@1.4.1
  | +-- bl@1.1.2
  | | `-- readable-stream@2.0.6
  | |   +-- core-util-is@1.0.2
  | |   +-- isarray@1.0.0
  | |   +-- process-nextick-args@1.0.7
  | |   `-- string_decoder@0.10.31
  | +-- caseless@0.11.0
  | +-- combined-stream@1.0.5
  | | `-- delayed-stream@1.0.0
  | +-- extend@3.0.0
  | +-- forever-agent@0.6.1
  | +-- form-data@1.0.0-rc4
  | | `-- async@1.5.2
  | +-- har-validator@2.0.6
  | | +-- is-my-json-valid@2.13.1
  | | | +-- generate-function@2.0.0
  | | | +-- generate-object-property@1.2.0
  | | | | `-- is-property@1.0.2
  | | | +-- jsonpointer@2.0.0
  | | | `-- xtend@4.0.1
  | | `-- pinkie-promise@2.0.1
  | |   `-- pinkie@2.0.4
  | +-- hawk@3.1.3
  | | +-- boom@2.10.1
  | | +-- cryptiles@2.0.5
  | | +-- hoek@2.16.3
  | | `-- sntp@1.0.9
  | +-- http-signature@1.1.1
  | | +-- assert-plus@0.2.0
  | | +-- jsprim@1.3.0
  | | | +-- extsprintf@1.0.2
  | | | +-- json-schema@0.2.2
  | | | `-- verror@1.3.6
  | | `-- sshpk@1.9.2
  | |   +-- asn1@0.2.3
  | |   +-- assert-plus@1.0.0
  | |   +-- dashdash@1.14.0
  | |   | `-- assert-plus@1.0.0
  | |   +-- ecc-jsbn@0.1.1
  | |   +-- getpass@0.1.6
  | |   | `-- assert-plus@1.0.0
  | |   +-- jodid25519@1.0.2
  | |   +-- jsbn@0.1.0
  | |   `-- tweetnacl@0.13.3
  | +-- is-typedarray@1.0.0
  | +-- isstream@0.1.2
  | +-- json-stringify-safe@5.0.1
  | +-- node-uuid@1.4.7
  | +-- oauth-sign@0.8.2
  | +-- qs@6.2.1
  | +-- stringstream@0.0.5
  | +-- tough-cookie@2.3.1
  | `-- tunnel-agent@0.4.3
  +-- uiautomator-client@1.0.16
  | +-- ant-lite@1.0.1
  | +-- java-home@1.0.2
  | `-- win-spawn@2.0.0
  +-- webdriveragent@1.0.19
  | `-- adm-zip@0.4.7
  +-- xctest-client@1.0.17
  | +-- ios-utils@1.0.1
  | | `-- bplist-parser@0.1.1
  | |   `-- big-integer@1.6.15
  | +-- request@2.69.0
  | | +-- bl@1.0.3
  | | | `-- readable-stream@2.0.6
  | | +-- qs@6.0.2
  | | `-- tough-cookie@2.2.2
  | `-- webdriver-dfn-error-code@1.0.3
  +-- xlogger@1.0.4
  +-- xml2map@1.0.2
  | +-- sax@0.4.2
  | `-- xml-writer@1.6.0
  `-- xutil@1.0.1
    +-- ipv4@0.0.4
    +-- mkdirp@0.5.1
    | `-- minimist@0.0.8
    +-- moment@2.10.6
    `-- rimraf@2.5.4
      `-- glob@7.0.5
        +-- fs.realpath@1.0.0
        `-- minimatch@3.0.2

npm WARN optional Skipping failed optional dependency /app-inspector/chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.14

如此日志便说明 app-inspector 安装成功了。
C:\Users\cmd>app-inspector -v
1.0.8

二 启动 avd 模拟器 或 Genymotion 模拟器

https://github.com/xudafeng/app-inspector

我启动的是 Genymotion 模拟器，然后执行 adb devices -l 命令找到设备 udid 如果是虚拟器的话 udid 实际是 ip:port 形式。
C:\Users\cmd>adb devices -l
List of devices attached
192.168.236.101:5555 device product:vbox86p model:Samsung_Galaxy_S6_5_1_0API_22__1440x2560 device:vbox86p

三 开始 inspect 吧

C:\Users\cmd>app-inspector -u 192.168.236.101:5555
 inspector start at: http://*.*.*.*:5678
INSTRUMENTATION_STATUS: numtests=1
INSTRUMENTATION_STATUS: stream=
com.android.uiautomator.client.Initialize:
INSTRUMENTATION_STATUS: id=UiAutomatorTestRunner

INSTRUMENTATION_STATUS: test=testStartServer
INSTRUMENTATION_STATUS: class=com.android.uiautomator.client.Initialize
INSTRUMENTATION_STATUS: current=1
INSTRUMENTATION_STATUS_CODE: 1
uiautomator start socket server.

socket server ready
socket client ready

根据日志 发现 该行 inspector start at: http://...:5678

发现居然是个外网 IP 我以为应该是和 udid 一样的 IP 192.168.236.101:5555 可惜不是，所以我用... 来代替下。

新开个谷歌浏览器，输入该地址 http://...:5678 回车。
接下来 你就可以 打开那个示例程序 Android Bootstrap 操作几下，效果如下图，在浏览器里就 inspect 到 UI 元素了。

更多信息请参考 wiki 汇总

小马的 macaca 入门指引合集