androidx与android数据绑定不兼容

好吧,我的任务是将一个项目迁移到androidx,以减少项目中支持libs的混乱。我已经按照官方文档启用了androidx,但是现在我在尝试通过相应的自动生成绑定类来填充视图时遇到了运行时错误,这些类是通过在模块渐变中启用数据绑定创建的。

在挖掘自动生成的源代码时,我遇到了这个方法,它导致代码抛出:

   public List<DataBinderMapper> collectDependencies() {
        ArrayList<DataBinderMapper> result = new ArrayList(1);
        result.add(new com.android.databinding.library.baseAdapters.DataBinderMapperImpl());
        return result;
    }

如您所见,自动生成的代码正试图从 com.android.databinding 包,但输出APK中不存在该包,因为我已经从我的Gradle中删除了支持依赖项(因为Androidx应该替换它们)。我可以看到androidx有一个数据绑定包,所以我假设上面自动生成的代码应该引用androidx.databinding包,但它没有。

这是工具中的错误还是我配置错误了?

这是我的Gradle文件(出于安全原因省略了一些位):

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-kapt'
apply plugin: 'kotlin-android-extensions'

//These variable refer to release builds so make sure they are correct. If you need to override them
//for some specific development needs then use variables that can be passed to gradle on command line.
String releaseVersionName = '1.0.0'
int releaseVersionCode = 1
int releaseMinSdk = 18
int releaseCompileSdkVersion = 28

android {
    //Added as separate variable so it can be overridden from IDE to speed up compilation time
    //Set minimum compilation sdk.
    int developMinSdk = rootProject.hasProperty('productMinSdk') ?
            rootProject.productMinSdk.toInteger() : releaseMinSdk
    String developProductVersionName = rootProject.hasProperty('productVersionName') ?
            rootProject.productVersionName : releaseVersionName
    int developProductVersionCode = System.getenv("BUILD_ID") as Integer ?: releaseVersionCode
    int developCompileSdk = rootProject.hasProperty('productCompileSdk') ?
            rootProject.productCompileSdk.toInteger() : releaseCompileSdkVersion

    defaultConfig {
        applicationId "..."
        compileSdkVersion developCompileSdk
        minSdkVersion developMinSdk
        targetSdkVersion developCompileSdk
        versionCode developProductVersionCode
        versionName developProductVersionName

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    signingConfigs {
       ...
    }

    sourceSets {
        ...
    }

    buildTypes {
        debug {
            signingConfig signingConfigs.release
            dexOptions {
                jumboMode = true
                javaMaxHeapSize "1g"
            }
            multiDexEnabled true
            matchingFallbacks = ['debug', 'release']
        }
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
            dexOptions {
                jumboMode = true
                javaMaxHeapSize "1g"
            }
        }
    }

    flavorDimensions "default"

    productFlavors {
        //noinspection GroovyMissingReturnStatement
        develop {
            applicationIdSuffix ".develop"
            dimension "default"
            sourceSets {
                develop.java.srcDirs += 'src/develop/kotlin'
            }
        }

        //Normal build for release
        //noinspection GroovyMissingReturnStatement
        playstore {
            //In this flavour we use release* variable explicitly so they cannot be
            //overridden by mistake
            //Force min sdk version from the global variable
            minSdkVersion releaseMinSdk
            //Force version name from the global variables
            versionName releaseVersionName
            //Force version code from the global variable
            versionCode releaseVersionCode
            //Force compile and target sdk versions from the global variable
            compileSdkVersion releaseCompileSdkVersion
            targetSdkVersion releaseCompileSdkVersion
            dimension "default"
            sourceSets {
                playstore.java.srcDirs += 'src/playstore/kotlin'
            }
        }
    }

    dataBinding {
        enabled = true
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])

    // Runtime dep versions
    def condecoCoreVersion = "0.1.3"
    def appCenterVersion = "1.9.0"
    def thirtyinchVersion = '0.9.0'
    def stethoVersion = "1.5.0"
    def leakCanaryVersion = '1.5.4'
    def hahaVersion = "1.3"
    def multiDexVersion = "2.0.0"
    def constraintLayoutVersion = "1.1.3"

    // Test dep versions
    def jUnitVersion = "4.12"

    // Std lib dependency
    implementation group: 'org.jetbrains.kotlin', name: 'kotlin-stdlib-jdk8', version: "$kotlin_version"
    implementation group: 'org.jetbrains.kotlin', name: 'kotlin-reflect', version: "$kotlin_version"

    // Multidex dependency
    implementation "androidx.multidex:multidex:$multiDexVersion"

    // Junit dependency for testing
    testImplementation "junit:junit:$jUnitVersion"
}

这是我的gradle.properties文件:

# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m

# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official

# Use androidX to replace requirement for
# Support libraries to be imported via gradle
android.useAndroidX=true

# Jetifier automatically updates dependancy binaries
# To swap out support lib for androix
android.enableJetifier=true

编辑:这是我的项目级毕业生:

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext {
        kotlin_version = '1.2.71'
        gradle_plugin_version = '3.2.1'
    }

    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath "com.android.tools.build:gradle:$gradle_plugin_version"
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlin_version"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        mavenCentral()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}