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Android的最小工作点错误设置

spotbugs gradle android

Terry · 技术社区 · 6 年前

我试着跟着 official documentation gradle plugin ,但是Android的设置是不完整和混乱的,并且没有工作。

我尝试了以下设置。

build.gradle(项目):

buildscript {
  repositories {
    // ...
    maven {
      url "https://plugins.gradle.org/m2/"
    }
  }
  dependencies {
    // ...
    classpath "gradle.plugin.com.github.spotbugs:spotbugs-gradle-plugin:1.6.4"
  }
}

build.gradle(应用程序):

//...
apply plugin: "com.github.spotbugs"

android {
  // ...
  sourceSets {
    main {
      java.srcDirs = ['src/main/java']
    }
  }
}

// ...

spotbugs {
    toolVersion = "3.1.3"
    ignoreFailures = true
    reportsDir = file("$project.buildDir/findbugsReports")
    effort = "max"
    reportLevel = "high"
}

tasks.withType(com.github.spotbugs.SpotBugsTask) {
  // What do I need to do here?
}

我试着用 ./gradlew spotbugsMain ,但缺少gradle任务。
我应该手动添加任务吗?我该怎么做?

你能给我举一个Android项目最小工作设置的例子吗?

1 回复 | 直到 6 年前

ToYonos 6 年前

我做了一些测试,我设法让它像这样工作:

1) 移动 sourceSets 境外申报 android 阻止。让它空着,它只是为了 spotbugsMain 任务生成,它不会影响全球Android构建。

android {
   // ...
}

sourceSets {
    main {
        java.srcDirs = []
    }
}

2) 保持你的健康 spotbugs 阻止并配置 SpotBugsTask

tasks.withType(com.github.spotbugs.SpotBugsTask) {
    classes = files("$projectDir.absolutePath/build/intermediates/classes/debug")
    source = fileTree('src/main/java')
}

它将在中生成报告 app/build/findbugsReports

重要提示:

它只适用于 ./gradlew build 命令, ./gradlew spotbugsMain 这项工程必须先建成,否则就行不通了

你可以通过添加 assemble 附属国:

tasks.withType(com.github.spotbugs.SpotBugsTask) {
    dependsOn 'assemble'
    classes = files("$projectDir.absolutePath/build/intermediates/classes/debug")
    source = fileTree('src/main/java')
}

Mr-IDE 4 年前

ToYonos answer后续(2018年10月9日);在Android Studio 3.4及更高版本中使用此选项:

项目/构建.gradle

buildscript {
    repositories {
        google()
        jcenter()
        maven {
            url 'https:// maven url 1'
        }
        maven {
            url "https://plugins.gradle.org/m2/" // Add this, for SpotBugs
        }
    }
    dependencies {
        classpath '...'

        // If you're using gradle 6.x, add this to use SpotBugs app version 4.0.2
        classpath "gradle.plugin.com.github.spotbugs.snom:spotbugs-gradle-plugin:4.3.0"

        // If you're using gradle 4.x or 5.x, add this to use SpotBugs app version 3.1.2
        classpath "com.github.spotbugs:spotbugs-gradle-plugin:2.0.1" 
    }
}

项目/app/build.gradle

apply plugin: 'com.android.application'
apply plugin: '...'
apply plugin: "com.github.spotbugs" // <- Add this
    
dependencies {
    ...
}

// This block is only needed for gradle 4/5 only.
// It's for SpotBugs to create a 'spotbugsMain' gradle task.
sourceSets {
    main {
        java.srcDirs = []
    }
}
    
spotbugs {
    ignoreFailures = true
    reportsDir = file("$project.buildDir/SpotBugsReports")
    effort = "max"
    reportLevel = "high"
}

// Note: gradle 4/5 should use "com.github.spotbugs.SpotBugsTask"
tasks.withType(com.github.spotbugs.snom.SpotBugsTask) {
    dependsOn 'assembleDebug'
    classes = files("$project.buildDir/intermediates/javac") // Important to use this path
    excludeFilter = file("$project/spot-bugs-exclude.xml") // Optional - Explained below
    source = fileTree('src/main/java') // Only needed on gradle 4/5
    reports {
        // Enable HTML report only
        html.enabled = true
        xml.enabled = false
    }
}

对于gradle 6.x: ./gradlew spotbugsDebug

./gradlew spotbugsMain

使用它很重要 classes = files("$project.buildDir/intermediates/javac") "java.io.IOException: No files to analyze could be opened" --看到了吗 Findbugs fails with "java.io.IOException: No files to analyze could be opened"

ignoreFailures = true 是可选的。当spotbug检测到一个代码警告时,默认情况下它将以 "BUILD FAILED" 意味着gradle任务将以 "BUILD SUCCESSFUL"

excludeFilter . 对于示例排除文件,请选中 here 或 here (same as findbugs-exclude.xml)

https://mikedemaso.com/tech/2020-06-10-spotbugs-gradle-plugin-android/