【错误记录】Tinker 热修复示例运行报错 ( Execution failed for task ‘:app:tinkerProcessD‘ . tinkerId is not set!!! )

韩曙亮

发布于 2023-03-29 10:22:38

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发布于 2023-03-29 10:22:38

文章被收录于专栏：韩曙亮的移动开发专栏

文章目录

一、报错信息

运行 tinker 官方示例 https://github.com/Tencent/tinker/tree/dev/tinker-sample-android , 编译时 , 报如下错误 ;

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:tinkerProcessDebugManifest'.
> tinkerId is not set!!!

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 8s
9 actionable tasks: 9 executed

二、问题分析

需要阅读 Gradle 脚本 , 分析报错原因 ;

仔细阅读 build.gradle 构建脚本 , 配置 TINKER_ID 的代码如下 ,

buildConfigField "String", "TINKER_ID", "\"${getTinkerIdValue()}\""

通过 getTinkerIdValue 方法 , 获取 TINKER_ID , 在 getTinkerIdValue 方法中会查询是否有 TINKER_ID 属性 , 或者调用 gitSha 方法获取 TINKER_ID 参数 ;

def getTinkerIdValue() {
    return hasProperty("TINKER_ID") ? TINKER_ID : gitSha()
}

def gitSha() {
    try {
        String gitRev = 'git rev-parse --short HEAD'.execute(null, project.rootDir).text.trim()
        if (gitRev == null) {
            throw new GradleException("can't get git rev, you should add git to system path or just input test value, such as 'testTinkerId'")
        }
        return gitRev
    } catch (Exception e) {
        throw new GradleException("can't get git rev, you should add git to system path or just input test value, such as 'testTinkerId'")
    }
}

因此这里有两种方式设置 TINKER_ID ,

在 gradle.properties 配置中 , 设置 TINKER_ID 参数 ;
gitSha 方法返回非空字符串 ;

三、解决方案

1、解决方案 1

在 gradle.properties 配置中 , 设置 TINKER_ID 参数 ,

TINKER_ID=1.0
TINKER_ENABLE=true

2、解决方案 2

修改 https://github.com/Tencent/tinker/blob/dev/tinker-sample-android/app/build.gradle 构建脚本代码 , 使 gitSha 方法返回非空字符串 ;

def gitSha() {
    try {
        String gitRev = "1.0"
        if (gitRev == null) {
            throw new GradleException("can't get git rev, you should add git to system path or just input test value, such as 'testTinkerId'")
        }
        return gitRev
    } catch (Exception e) {
        throw new GradleException("can't get git rev, you should add git to system path or just input test value, such as 'testTinkerId'")
    }
}

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原始发表：2021-04-23，如有侵权请联系 cloudcommunity@tencent.com 删除

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