应用发布 APK 上的依赖项冲突，但不能调试？

Question

我几天来一直在修改我的代码，但我无法让 Gradle 为我组装一个签名的 APK（按照错误代码说明将导致构建成功，但我的 Google 日历 API 失败）。

dependencies {
// commented stuff is no longer used or commented for some other reason.
//compile 'com.android.support:appcompat-v7:27.1.0'

implementation 'com.android.support:support-vector-drawable:28.0.0'

implementation 'com.google.android.gms:play-services-ads:15.0.1'
//    Dont know whats up with these errors above. ^
//    they seem to work even though they are "incompatible"
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:support-v4:28.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.google.code.findbugs:jsr305:3.0.1'
implementation('com.google.api-client:google-api-client-android:1.23.0') {
    exclude module: 'guava-jdk5'
    //exclude group: 'org.apache.httpcomponents'
}
implementation 'com.android.support:multidex:1.0.3'
//implementation 'com.google.android.gms:play-services:12.0.1'
implementation 'com.android.support:cardview-v7:28.0.0'
//implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.android.support:design:28.0.0'
implementation 'com.bartoszlipinski.constraint:staggeredanimationgroup:1.0.0'
implementation 'com.android.support:transition:28.0.0'
implementation 'com.google.android.gms:play-services-analytics:16.0.3'
implementation 'com.google.android.gms:play-services-gcm:15.0.1'
implementation 'com.google.firebase:firebase-messaging:17.3.2'
implementation 'com.google.firebase:firebase-inappmessaging-display:17.0.1'
implementation 'com.google.firebase:firebase-core:16.0.3'
/*Make sure these are always updated to the newest versions.*/
implementation('com.google.oauth-client:google-oauth-client-jetty:1.23.0') {
    exclude module: 'guava-jdk5'
}
implementation('com.google.apis:google-api-services-calendar:v3-rev305-1.23.0') {
    exclude module: 'guava-jdk5'
}
//implementation 'pub.devrel:easypermissions:0.3.0'
implementation 'com.google.http-client:google-http-client-jackson:1.15.0-rc'
//implementation 'com.google.android.gms:play-services-auth:16.0.0'

这些是我的 Gradle 文件中的依赖项。

忽略 'com.android.support:support-vector-drawable:28.0.0' 上的错误，因为它很好；我只是无法让我的 APK 组装签名；强制执行时，我的 Google 日历代码不会返回事件。

Executing tasks: [:app:assembleRelease] Could not find google-services.json while looking in [src/nullnull/debug, src/debug/nullnull, src/nullnull, src/debug, src/nullnullDebug] registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) Could not find google-services.json while looking in [src/nullnull/release, src/release/nullnull, src/nullnull, src/release, src/nullnullRelease] registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection) :app:checkReleaseClasspath :app:preBuild UP-TO-DATE :app:preReleaseBuild :app:compileReleaseAidl NO-SOURCE :app:compileReleaseRenderscript UP-TO-DATE :app:checkReleaseManifest UP-TO-DATE :app:generateReleaseBuildConfig UP-TO-DATE :app:prepareLintJar UP-TO-DATE :app:mainApkListPersistenceRelease UP-TO-DATE :app:generateReleaseResValues UP-TO-DATE :app:generateReleaseResources UP-TO-DATE :app:processReleaseGoogleServices Parsing json file: C:\Users\Dylan\Documents\ClarenceFultonSecondary\app\google-services.json :app:mergeReleaseResources :app:createReleaseCompatibleScreenManifests UP-TO-DATE :app:processReleaseManifest :app:splitsDiscoveryTaskRelease UP-TO-DATE :app:processReleaseResources :app:generateReleaseSources :app:javaPreCompileRelease Note: Some input files use or override a deprecated API. Note: Recompile with -Xlint:deprecation for details. :app:compileReleaseJavaWithJavac :app:compileReleaseNdk NO-SOURCE :app:compileReleaseSources C:\Users\Dylan\Documents\ClarenceFultonSecondary\app\build.gradle: Error: commons-logging defines classes that conflict with classes now provided by Android. Solutions include finding newer versions or alternative libraries that don't have the same problem (for example, for httpclient use HttpUrlConnection or okhttp instead), or repackaging the library using something like jarjar. [DuplicatePlatformClasses] C:\Users\Dylan\Documents\ClarenceFultonSecondary\app\build.gradle: Error: httpclient defines classes that conflict with classes now provided by Android. Solutions include finding newer versions or alternative libraries that don't have the same problem (for example, for httpclient use HttpUrlConnection or okhttp instead), or repackaging the library using something like jarjar. [DuplicatePlatformClasses] Explanation for issues of type "DuplicatePlatformClasses": There are a number of libraries that duplicate not just functionality of the Android platform but using the exact same class names as the ones provided in Android -- for example the apache http classes. This can lead to unexpected crashes. To solve this, you need to either find a newer version of the library which no longer has this problem, or to repackage the library (and all of its dependencies) using something like the jarjar tool, or finally, rewriting the code to use different APIs (for example, for http code, consider using HttpUrlConnection or a library like okhttp). 2 errors, 0 warnings :app:lintVitalRelease FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:lintVitalRelease'.

Lint found fatal errors while assembling a release target. To proceed, either fix the issues identified by lint, or modify your build script as follows: ... android { lintOptions { checkReleaseBuilds false // Or, if you prefer, you can continue to check for errors in release builds, // but continue the build even when errors are found: abortOnError false } } ... * 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 31s

这就是我的 lint 报告所说的：

重复的平台类

../../build.gradle: commons-logging 定义了与 Android 现在提供的类冲突的类。解决方案包括寻找没有相同问题的更新版本或替代库（例如，对于 httpclient，使用 HttpUrlConnection 或 okhttp），或者使用类似 jarjar 的东西重新打包库。

../../build.gradle：httpclient 定义了与 Android 现在提供的类冲突的类。解决方案包括寻找没有相同问题的更新版本或替代库（例如，对于 httpclient，使用 HttpUrlConnection 或 okhttp），或者使用类似 jarjar 的东西重新打包库。

Answer 1

在 app/build.gradle 中添加以下代码。

configurations {
    all {
        exclude module: 'httpclient'
        exclude module: 'commons-logging'
    }
}