在android应用程序中替换=“android:appComponentFactory”

Question

我正在开发我的应用程序。一切都好，但我不知道为什么我得到了这个错误，当我试图运行的应用程序：

Execution failed for task ':inteligentestate:processDebugManifest'.
> Manifest merger failed : Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91
    is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).
    Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:6:5-28:19 to override.

从错误建议我添加了工具：替换="android： appComponentFactory"在我的主要应用程序清单：

<application
    android:name=".application.App"
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme"
    tools:ignore="GoogleAppIndexingWarning"
    tools:replace="android:appComponentFactory">

当我运行我的应用程序我得到了这个错误：

Task :inteligentestate:processDebugManifest FAILED
/mnt/main/Project/.../AndroidManifest.xml:6:5-29:19 Error:
    tools:replace specified at line:6 for attribute android:appComponentFactory, but no new value specified
/mnt/main/Tutorial/Android/project/.../AndroidManifest.xml Error:
    Validation failed, exiting

我在谷歌上搜索到了这篇文章。我没有使用androidX

这是我的项目依赖项：

dependencies {
    // Support
    implementation "com.android.support:design:${versions.supportLib}"
    implementation "com.android.support:recyclerview-v7:${versions.supportLib}"
    implementation "com.android.support:cardview-v7:${versions.supportLib}"
    implementation "com.android.support:gridlayout-v7:${versions.supportLib}"
    implementation "com.android.support:customtabs:${versions.supportLib}"

    // room
    implementation "android.arch.persistence.room:runtime:${versions.room}"
    annotationProcessor "android.arch.persistence.room:compiler:${versions.room}"
    implementation "android.arch.persistence.room:rxjava2:${versions.room}"

    // Network
    implementation "com.google.code.gson:gson:${versions.gson}"
    implementation "com.squareup.retrofit2:retrofit:${versions.retrofit}"
    implementation "com.squareup.retrofit2:converter-gson:${versions.retrofit}"
    implementation "com.squareup.okhttp3:logging-interceptor:${versions.interceptor}"

    //rx java
    implementation "io.reactivex.rxjava2:rxandroid:${versions.rxAndroidVersion}"
    implementation "io.reactivex.rxjava2:rxjava:${versions.rxJavaVersion}"

    //Other
    implementation "com.jakewharton.timber:timber:${versions.timber}"
    implementation "com.jakewharton:butterknife:${versions.butterknife}"
    annotationProcessor "com.jakewharton:butterknife-compiler:${versions.butterknife}"
    implementation "com.google.dagger:dagger:${versions.dagger}"
    annotationProcessor "com.google.dagger:dagger-compiler:${versions.dagger}"

    // Testing
    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 project(path: ':map')
}

和库依赖：

dependencies {
    api fileTree(dir: 'libs', include: ['*.jar'])
    api "com.android.support.constraint:constraint-layout:${versions.constraintLayout}"
    api "com.android.support:appcompat-v7:${versions.supportLib}"
    api "com.android.support:support-v4:${versions.supportLib}"

    // Mapbox
    api "com.mapbox.mapboxsdk:mapbox-android-sdk:${versions.mapboxMapSdk}"
    api "com.mapbox.mapboxsdk:mapbox-android-plugin-localization-v7:${versions.mapboxPluginLocalization}"

我发现这篇文章Anber提到

项目具有同一库的不同版本

但我认为我的项目库是一样的！！！

Answer 1

请尝试降级您的gradle版本并重新启动Android studio

Answer 2

是的，很简单。

转到应用程序清单，在底部您将看到mergedManifest选项

导航到mergedManifest底部，它将告诉您发生了什么错误以及在什么文件中

再见。这主要是布局文件中的错误，这就是合并清单无法工作的原因

希望这样能解决你的错误！！！

Answer 3

解决方案：Android Studio=