API 28(P)的Android设计支持库不起作用

我已经成功配置了android-P SDK环境。当我尝试使用android设计支持库时,我遇到项目构建错误。项目配置为:


IDE:3.2 Canary 17目标API:28编译API:28


apply plugin: 'com.android.application'


apply plugin: 'kotlin-android'


apply plugin: 'kotlin-android-extensions'


android {

    compileSdkVersion 28

    defaultConfig {

        applicationId "com.app.navigationpoc"

        minSdkVersion 21

        targetSdkVersion 28

        versionCode 1

        versionName "1.0"

        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

    }

    buildTypes {

        release {

            minifyEnabled false

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }

    }

}


dependencies {

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

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

    implementation 'androidx.appcompat:appcompat:1.0.0-alpha3'

    implementation 'androidx.constraintlayout:constraintlayout:1.1.1'


    testImplementation 'junit:junit:4.12'

    androidTestImplementation 'androidx.test:runner:1.1.0-alpha3'

    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha3'


    implementation 'com.android.support:design:28.0.0-alpha3'

    implementation 'com.android.support:cardview-v7:28.0.0-alpha3'

}

而构建失败的错误是:


清单合并失败:[com.android]中还存在[androidx.core:core:1.0.0-alpha3]中的属性application @ appComponentFactory value =(androidx.core.app.CoreComponentFactory) .support:support-compat:28.0.0-alpha3] AndroidManifest.xml:22:18-91 value =(android.support.v4.app.CoreComponentFactory)。建议:在AndroidManifest.xml:6:5-40:19的元素上添加'tools:replace =“ android:appComponentFactory”'以进行覆盖。


温温酱
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3回答

ibeautiful

添加:tools:replace="android:appComponentFactory"android:appComponentFactory="whateverString"到清单应用程序<application&nbsp; &nbsp; android:icon="@mipmap/ic_launcher"&nbsp; &nbsp; android:label="@string/app_name"&nbsp; &nbsp; android:roundIcon="@mipmap/ic_launcher_round"&nbsp; &nbsp; tools:replace="android:appComponentFactory"&nbsp; &nbsp; android:appComponentFactory="whateverString">希望能帮助到你
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