gradle 版本控制

getVersionCodeOrgetVersionName.gradle

def getVersionCode = { ->
    try {
        def stdout = new ByteArrayOutputStream()
        exec {
            commandLine 'git', 'rev-list', '--all', '--count'
            standardOutput = stdout
        }
        return Integer.parseInt(stdout.toString().trim())+400
    }
    catch (ignored) {
        return -1;
    }
}

def getVersionName = { ->
    try {
        def stdout = new ByteArrayOutputStream()
        exec {
            commandLine 'git', 'describe', '--tags', '--dirty'
            standardOutput = stdout
        }
        return stdout.toString().trim()
    }
    catch (ignored) {
        return null;
    }
}

git获取commit_id_不用安装git-不区分OS.gradle

// 命名为common.gradle 引用apply from: 'common.gradle'
/**
* defaultConfig {
        ....
        versionName "2.0_" + getGitHeadRefsSuffix()
        ....
    }
    git checkout 14e1535 [-b $branchname]
*/    
gradle.allprojects {
    ext.getGitHeadRefsSuffix = {
        try {
            // .git/HEAD描述当前目录所指向的分支信息，内容示例："ref: refs/heads/master\n"
            def headFile = new File('.git/HEAD')
            if (headFile.exists()) {
                String[] strings = headFile.getText('UTF-8').split(" ");
                if (strings.size() > 1) {
                    String refFilePath = '.git/' + strings[1];
                    
                    // 根据HEAD读取当前指向的hash值，路径示例为：".git/refs/heads/master"
                    def refFile = new File(refFilePath.replace("\n", ""));

                    // 索引文件内容为hash值+"\n"，
                    // 示例："90312cd9157587d11779ed7be776e3220050b308\n"
                    return "_" + refFile.getText('UTF-8').substring(0, 7)
                }

            }
        } catch (Exception e) {
            e.printStackTrace()
        }
        return ""
    }
}
// 参考博客： https://www.jianshu.com/p/582939dfd73e

gradleBuildTime.gradle

class TimingsListener implements TaskExecutionListener, BuildListener {
    private Clock clock
    private timings = []

    @Override
    void beforeExecute(Task task) {
        clock = new org.gradle.util.Clock()
    }

    @Override
    void afterExecute(Task task, TaskState taskState) {
        def ms = clock.timeInMs
        timings.add([ms, task.path])
        task.project.logger.warn "${task.path} took ${ms}ms"
    }

    @Override
    void buildFinished(BuildResult result) {
        println "Task timings:"
        for (timing in timings) {
            if (timing[0] >= 50) {
                printf "%7sms  %s\n", timing
            }
        }
    }

    @Override
    void buildStarted(Gradle gradle) {}

    @Override
    void projectsEvaluated(Gradle gradle) {}

    @Override
    void projectsLoaded(Gradle gradle) {}

    @Override
    void settingsEvaluated(Settings settings) {}
}

gradle.addListener new TimingsListener()