Android静态代码检查-Lint
来源:互联网 发布:苍云正太脸型数据 编辑:程序博客网 时间:2024/05/22 01:26
参考文章:
Improving Your Code with lint
lint
使用 lint 增强你的代码
Android Lint简介
gradle lint
gradle
中有lint
任务,可以直接执行lint静态代码检查,但是前提是你的build.gradle
设置了lintOptions
选项:
android { compileSdkVersion 23 buildToolsVersion "21.1.2" lintOptions { abortOnError false }
然后我们在项目的根目录下执行gradle lint
:
localhost:Sunshine-Version-2 wuxian$ gradle lint:app:preBuild UP-TO-DATE:app:preDebugBuild UP-TO-DATE:app:checkDebugManifest:app:preReleaseBuild UP-TO-DATE:app:prepareComAndroidSupportAppcompatV72102Library UP-TO-DATE:app:prepareComAndroidSupportSupportV42102Library UP-TO-DATE:app:prepareDebugDependencies:app:compileDebugAidl UP-TO-DATE:app:compileDebugRenderscript UP-TO-DATE:app:generateDebugBuildConfig UP-TO-DATE:app:generateDebugAssets UP-TO-DATE:app:mergeDebugAssets UP-TO-DATE:app:generateDebugResValues UP-TO-DATE:app:generateDebugResources UP-TO-DATE:app:mergeDebugResources UP-TO-DATE:app:processDebugManifest UP-TO-DATE:app:processDebugResources UP-TO-DATE:app:generateDebugSources UP-TO-DATE:app:processDebugJavaRes UP-TO-DATE:app:compileDebugJavaWithJavac UP-TO-DATE:app:compileLint:app:checkReleaseManifest:app:prepareReleaseDependencies:app:compileReleaseAidl UP-TO-DATE:app:compileReleaseRenderscript UP-TO-DATE:app:generateReleaseBuildConfig UP-TO-DATE:app:generateReleaseAssets UP-TO-DATE:app:mergeReleaseAssets UP-TO-DATE:app:generateReleaseResValues UP-TO-DATE:app:generateReleaseResources UP-TO-DATE:app:mergeReleaseResources UP-TO-DATE:app:processReleaseManifest UP-TO-DATE:app:processReleaseResources UP-TO-DATE:app:generateReleaseSources UP-TO-DATE:app:processReleaseJavaRes UP-TO-DATE:app:compileReleaseJavaWithJavac UP-TO-DATE:app:lintRan lint on variant release: 58 issues foundRan lint on variant debug: 58 issues foundWrote HTML report to file:/Users/wuxian/Documents/sourcecode/self/Sunshine-Version-2/app/build/outputs/lint-results.htmlWrote XML report to /Users/wuxian/Documents/sourcecode/self/Sunshine-Version-2/app/build/outputs/lint-results.xmlBUILD SUCCESSFULTotal time: 17.941 secsThis build could be faster, please consider using the Gradle Daemon: http://gradle.org/docs/2.4/userguide/gradle_daemon.html
在build/outputs/
目录下会生成一个lint-result.html
文件,打开一看如下:
报告做的太次了
更多参数
lintOptions { // set to true to turn off analysis progress reporting by lint quiet true // if true, stop the gradle build if errors are found abortOnError false // if true, only report errors ignoreWarnings true // if true, emit full/absolute paths to files with errors (true by default) //absolutePaths true // if true, check all issues, including those that are off by default checkAllWarnings true // if true, treat all warnings as errors warningsAsErrors true // turn off checking the given issue id's disable 'TypographyFractions','TypographyQuotes' // turn on the given issue id's enable 'RtlHardcoded','RtlCompat', 'RtlEnabled' // check *only* the given issue id's check 'NewApi', 'InlinedApi' // if true, don't include source code lines in the error output noLines true // if true, show all locations for an error, do not truncate lists, etc. showAll true // Fallback lint configuration (default severities, etc.) lintConfig file("default-lint.xml") // if true, generate a text report of issues (false by default) textReport true // location to write the output; can be a file or 'stdout' textOutput 'stdout' // if true, generate an XML report for use by for example Jenkins xmlReport false // file to write report to (if not specified, defaults to lint-results.xml) xmlOutput file("lint-report.xml") // if true, generate an HTML report (with issue explanations, sourcecode, etc) htmlReport true // optional path to report (default will be lint-results.html in the builddir) htmlOutput file("lint-report.html") // set to true to have all release builds run lint on issues with severity=fatal // and abort the build (controlled by abortOnError above) if fatal issues are found checkReleaseBuilds true // Set the severity of the given issues to fatal (which means they will be // checked during release builds (even if the lint target is not included) fatal 'NewApi', 'InlineApi' // Set the severity of the given issues to error error 'Wakelock', 'TextViewEdits' // Set the severity of the given issues to warning warning 'ResourceAsColor' // Set the severity of the given issues to ignore (same as disabling the check) ignore 'TypographyQuotes' }
总结
这种方式适合自动化CI系统中采集结果。
手动分析
选在分析代码后,弹出对话框,你可以选择分析整个项目/单个模块/文件bulabula:
点击OK后,等待一段时间后分析完毕,会自动弹出结果窗口
会根据检查类型不同分不同菜单,点击相应菜单进入不同的问题点:
点击问题点后右边会出现该问题的详细信息,文件名,文件位置,出现问题的点在文件中的位置以及问题描述,还会告诉你忽略这个问题的解决方法,有可能还会显示解决方法。
总结
这个方法适合开发自查!
lint命令行
lint
工具位于sdk
目录下的tools
下,如果在命令行执行lint找不到该命令,那么需要将lint
的根目录配置到环境变量中,配置成功后,执行lint
命令输出如下:
58deMacBook-Pro-5:tools wuxian$ lintUsage: lint [flags] <project directories>Flags:--help This message.--help <topic> Help on the given topic, such as "suppress".--list List the available issue id's and exit.--version Output version information and exit.--exitcode Set the exit code to 1 if errors are found.--show List available issues along with full explanations.--show <ids> Show full explanations for the given list of issue id's.Enabled Checks:--disable <list> Disable the list of categories or specific issue id's. The list should be a comma-separated list of issue id's or categories.--enable <list> Enable the specific list of issues. This checks all the default issues plus the specifically enabled issues. The list should be a comma-separated list of issue id's or categories.--check <list> Only check the specific list of issues. This will disable everything and re-enable the given list of issues. The list should be a comma-separated list of issue id's or categories.-w, --nowarn Only check for errors (ignore warnings)-Wall Check all warnings, including those off by default-Werror Treat all warnings as errors--config <filename> Use the given configuration file to determine whether issues are enabled or disabled. If a project contains a lint.xml file, then this config file will be used as a fallback.Output Options:--quiet Don't show progress.--fullpath Use full paths in the error output.--showall Do not truncate long messages, lists of alternate locations, etc.--nolines Do not include the source file lines with errors in the output. By default, the error output includes snippets of source code on the line containing the error, but this flag turns it off.--html <filename> Create an HTML report instead. If the filename is a directory (or a new filename without an extension), lint will create a separate report for each scanned project.--url filepath=url Add links to HTML report, replacing local path prefixes with url prefix. The mapping can be a comma-separated list of path prefixes to corresponding URL prefixes, such as C:\temp\Proj1=http://buildserver/sources/temp/Proj1. To turn off linking to files, use --url none--simplehtml <filename> Create a simple HTML report--xml <filename> Create an XML report instead.Project Options:--resources <dir> Add the given folder (or path) as a resource directory for the project. Only valid when running lint on a single project.--sources <dir> Add the given folder (or path) as a source directory for the project. Only valid when running lint on a single project.--classpath <dir> Add the given folder (or jar file, or path) as a class directory for the project. Only valid when running lint on a single project.--libraries <dir> Add the given folder (or jar file, or path) as a class library for the project. Only valid when running lint on a single project.Exit Status:0 Success.1 Lint errors detected.2 Lint usage.3 Cannot clobber existing file.4 Lint help.5 Invalid command-line argument.
0 0
- Android静态代码检查-Lint
- Android Lint 静态代码检查
- Android代码静态检查工具---android lint
- Android Lint官方静态代码检查工具
- Android Lint官方静态代码检查工具
- Android Lint官方静态代码检查工具
- Android静态代码检查工具Lint
- Android Lint静态检查
- Lint 静态代码检查工具
- android lint检查 优化代码
- 静态代码检查工具PC-Lint(一)
- 静态代码检查工具PC-Lint(一)
- 静态代码检查工具PC-Lint(二)
- 静态代码检查工具PC-Lint(1)
- 静态代码检查工具PC-Lint(2)
- 静态代码检查工具PC-Lint(一)
- 静态代码检查工具PC-Lint(二)
- 静态代码检查工具PC-Lint(一)
- android限制app的敏感ContentProvider的可访问性
- pthread条件变量condition(配合mutex锁使用),经典,有图
- =与==赋值与等于
- 一个比较有趣的 Android 动画效果
- MVC Kendo总结之-----> NumericTextBox
- Android静态代码检查-Lint
- C#中正则表达式的使用
- 二进制序列换反序列化
- 移动后端即服务带给我们什么?
- HDOJ 题目5045 Contest(状压DP+期望)
- 文章标题
- 扫描二维码
- php 静态类与非静态类
- Android 的数据存储方式有哪些?