Lint support（Lint支持)

Lint支持，译者注：Lint是一个可以检查Android项目中存在的问题的工具

从0.7.0版本开始，你可以为项目中一个特定的Variant（变种）版本运行lint，也可以为所有Variant版本都运行lint。它将会生成一个报告描述哪一个Variant版本中存在着问题。

你可以通过以下lint选项配置lint。通常情况下你只需要配置其中一部分，以下列出了所有可使用的选项：

  1. android {
  2.     lintOptions {
  3.         // set to true to turn off analysis progress reporting by lint
  4.         quiet true
  5.         // if true, stop the gradle build if errors are found
  6.         abortOnError false
  7.         // if true, only report errors
  8.         ignoreWarnings true
  9.         // if true, emit full/absolute paths to files with errors (true by default)
  10.         //absolutePaths true
  11.         // if true, check all issues, including those that are off by default
  12.         checkAllWarnings true
  13.         // if true, treat all warnings as errors
  14.         warningsAsErrors true
  15.         // turn off checking the given issue id's
  16.         disable 'TypographyFractions','TypographyQuotes'
  17.         // turn on the given issue id's
  18.         enable 'RtlHardcoded','RtlCompat', 'RtlEnabled'
  19.         // check *only* the given issue id's
  20.         check 'NewApi', 'InlinedApi'
  21.         // if true, don't include source code lines in the error output
  22.         noLines true
  23.         // if true, show all locations for an error, do not truncate lists, etc.
  24.         showAll true
  25.         // Fallback lint configuration (default severities, etc.)
  26.         lintConfig file("default-lint.xml")
  27.         // if true, generate a text report of issues (false by default)
  28.         textReport true
  29.         // location to write the output; can be a file or 'stdout'
  30.         textOutput 'stdout'
  31.         // if true, generate an XML report for use by for example Jenkins
  32.         xmlReport false
  33.         // file to write report to (if not specified, defaults to lint-results.xml)
  34.         xmlOutput file("lint-report.xml")
  35.         // if true, generate an HTML report (with issue explanations, sourcecode, etc)
  36.         htmlReport true
  37.         // optional path to report (default will be lint-results.html in the builddir)
  38.         htmlOutput file("lint-report.html")
  40.    // set to true to have all release builds run lint on issues with severity=fatal
  41.    // and abort the build (controlled by abortOnError above) if fatal issues are found
  42.    checkReleaseBuilds true
  43.         // Set the severity of the given issues to fatal (which means they will be
  44.         // checked during release builds (even if the lint target is not included)
  45.         fatal 'NewApi', 'InlineApi'
  46.         // Set the severity of the given issues to error
  47.         error 'Wakelock', 'TextViewEdits'
  48.         // Set the severity of the given issues to warning
  49.         warning 'ResourceAsColor'
  50.         // Set the severity of the given issues to ignore (same as disabling the check)
  51.         ignore 'TypographyQuotes'
  52.     }
  53. }