当我尝试运行该应用程序时,出现以下错误。我该怎么做才能解决这个问题?
属性application @ appComponentFactory 值=(android.support.v4.app.CoreComponentFactory)来自 [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91也位于 [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 值=(androidx.core.app.CoreComponentFactory)。意见建议:添加 'tools:replace =“ android:appComponentFactory”'转换为元素 在AndroidManifest.xml:9:5-31:19进行覆盖。
有关清单合并的更多信息,请参见...。
失败:构建失败,并出现异常。
出了什么问题:任务执行失败 ':app:processDebugManifest'。清单合并失败:属性 application @ appComponentFactory 值=(android.support.v4.app.CoreComponentFactory)来自 [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91也位于 [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 值=(androidx.core.app.CoreComponentFactory)。意见建议:添加 'tools:replace =“ android:appComponentFactory”'转换为元素 在AndroidManifest.xml:9:5-31:19进行覆盖。
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="stechome.berkeylen.firebasedatabase">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.FLASHLIGHT"/>
<uses-feature android:name="android.hardware.camera2" />
<application
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">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".RvActivity"/>
<activity android:name=".QRCodeScanner"/>
<activity android:name=".ContactActivity"/>
<activity android:name=".RoomsActivity"/>
</application>
</manifest>
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 28
buildToolsVersion '28.0.3'
defaultConfig {
applicationId "..."
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'
}
}
}
configurations.all {
resolutionStrategy.force 'com.android.support:support-v4:28.0.0'
// the above lib may be old dependencies version
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.google.firebase:firebase-core:16.0.9'
implementation 'com.firebaseui:firebase-ui:0.4.3'
implementation 'com.dlazaro66.qrcodereaderview:qrcodereaderview:2.0.3'
implementation 'com.miomin:shswiperefreshlayout:1.3.0'
implementation 'info.hoang8f:android-segmented:1.0.6'
implementation 'me.dm7.barcodescanner:zxing:1.9'
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:28.0.0-rc01'
implementation 'com.google.firebase:firebase-messaging:19.0.1'
implementation 'com.android.support:design:28.0.0'
implementation 'com.google.android.gms:play-services-auth:16.0.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.google.firebase:firebase-auth:17.0.0'
compileOnly 'com.google.android.things:androidthings:0.7-devpreview'
implementation 'com.google.firebase:firebase-database:17.0.0'
// Required only if Facebook login support is required
testİmplementation 'junit:junit:4.12'
androidTestİmplementation 'com.android.support.test:runner:1.0.2'
androidTestİmplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:recyclerview-v7:28.0.0'
implementation 'com.android.support:mediarouter-v7:28.0.0'
}
答案 0 :(得分:1)
将您的库更新为AndroidX,然后转到菜单Refactor-迁移到androidx。
答案 1 :(得分:0)
在Flutter Project中,我将该项目迁移到AndroidX,它可以正常工作。
Refactor->Migrate to AndroidX
答案 2 :(得分:0)
我正在使用颤振,就我而言,gradle升级绰绰有余
步骤:
1-打开android stodio
2-文件->打开->进入项目->选择其中的android文件夹
3-等待同步完成,这可能需要一些时间
4-您可能会在弹出窗口的右下角找到一个弹出窗口-gradle升级
5- clcik gradle升级并等待