LoveCTO从github下载的Android项目，使用了 Firebase 服务，但开源项目中通常不会包含 google-services.json 文件，因为这是敏感信息。
以如下项目为例：
https://github.com/Turbo1123/roubao
比较简单的做法是修改为不使用 Firebase。
app/build.gradle或build.gradle.kts
// 注释掉或删除 Firebase 依赖
dependencies {
// implementation platform('com.google.firebase:firebase-bom:32.8.1')
// implementation 'com.google.firebase:firebase-analytics'
// implementation 'com.google.firebase:firebase-crashlytics'
}
同时去掉plugins中的：
id("com.google.gms.google-services")
id("com.google.firebase.crashlytics")
接下来，修改主项目下的build.gradle或build.gradle.kts，去掉以下内容：
id("com.google.gms.google-services") version "4.4.2" apply false
id("com.google.firebase.crashlytics") version "3.0.2" apply false
App.kt中注释掉firebase相关的
//import com.google.firebase.crashlytics.FirebaseCrashlytics
// val settingsManager = SettingsManager(this)
// val cloudCrashReportEnabled = settingsManager.settings.value.cloudCrashReportEnabled
// FirebaseCrashlytics.getInstance().apply {
// setCrashlyticsCollectionEnabled(cloudCrashReportEnabled)
// setCustomKey("app_version", BuildConfig.VERSION_NAME)
// setCustomKey("device_model", android.os.Build.MODEL)
// setCustomKey("android_version", android.os.Build.VERSION.SDK_INT.toString())
// // 发送待上传的崩溃报告
// sendUnsentReports()
// }
// println("[App] 云端崩溃上报: ${if (cloudCrashReportEnabled) "已开启" else "已关闭"}")
报错如下，跟jlink和core-for-system-modules.jar有关，解决办法是重新下载jdk17安装就好了（必须是安装版的，不能是解压版本的）
$ ./gradlew assembleDebug
> Task :app:compileDebugJavaWithJavac FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:compileDebugJavaWithJavac'.
> Could not resolve all files for configuration ':app:androidJdkImage'.
> Failed to transform core-for-system-modules.jar to match attributes {artifactType=_internal_android_jdk_image, org.gradle.libraryelements=jar, org.gradle.usage=java-runtime}.
> Execution failed for JdkImageTransform: D:\flutter_windows_3.38.3-stable\flutter\AndoidStudioSDK\platforms\android-34\core-for-system-modules.jar.
> Error while executing process D:\dev\java\JDK17\bin\jlink.exe with arguments {--module-path C:\Users\ASUS\.gradle\caches\transforms-3\35e272ddcc70683964080024df088ab6\transformed\output\temp\jmod --add-modules java.base --output C:\Users\ASUS\.gradle\caches\transforms-3\35e272ddcc70683964080024df088ab6\transformed\output\jdkImage --disable-plugin system-modules}
* 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 2s
18 actionable tasks: 2 executed, 16 up-to-date
ASUS@SeanYoung MINGW64 /f/dev/code/roubao/roubao-main/roubao-main
