Question

我正在关注本教程：https://www.youtube.com/watch?v=xtElLuzjA0U

我正在使用Android Studio 3.2.1-每当我实现“实现'me.zhanghai.android.materialprogressbar：library：1.6.1'”时，都会出现此错误：

function GET-mandatory-modules {
    Write-Host "checking availability of necessery modules" -ForegroundColor Green
    #ad module
    if (!(Get-Command Get-ADComputer -ErrorAction SilentlyContinue)) {
        Write-Host "GET-ad-computer command unavailable, installing module AD-powershell" -ForegroundColor yellow
        Get-WindowsFeature |
            where name -like RSAT-AD-PowerShell |
            Install-WindowsFeature
    } else {
        Write-Host "ad-module is avialable, installation is not necessery"
    }
} #end function GET-mandatory-modules

当我第一次学习本教程时，所有内容都已编译，我能够获得进度条，但是当我尝试调试和构建时，它崩溃了。现在，我第二次实现依赖关系会给我同样的错误。

PS-我将其设置为4.4-当前的android

我看过“ https://developer.android.com/topic/libraries/support-library/packages”，当我交叉引用时，似乎已经包含28.0.0了-我不确定从这里开始做什么。

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:1.0.1] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).
 Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> 
element at AndroidManifest.xml:5:5-22:19 to override.

需要什么支持？我尝试实现tools：replace ...但是它给了我很多错误。

Answer 1

这是因为您的项目具有相同库的不同版本-androidx和pre-androidx。在android studio工具栏中，转到：Refactor-> Migrate to androidX... -> Migrate

Answer 2

这两行自动解决了我的依赖冲突

添加 SELECT st.APIStatus AS 'ID' ,st.StatusMessage AS 'Status_Message' ,@VerboseMsg AS 'Developer_Message' ,@DisplayMsg AS 'User_Message' ,st.ReturnCode AS 'Return_Code' , (SELECT @ReturnCode AS ErrorCode, @DisplayMsg AS ErrorMsg FOR JSON PATH) AS [Error] ,[Customer].CustomerID AS 'ID' ,[Customer].FirstName AS 'First_Name' ,[Customer].PaternalLastName AS 'Paternal_Last_Name' ,[Customer].EmailAddress AS 'Email_Address' FROM (SELECT 200 AS APIStatus, 'Success' AS StatusMessage, @ReturnCode AS ReturnCode) st LEFT JOIN (SELECT CustomerID ,FirstName ,PaternalLastName ,EmailAddress ,@ReturnCode AS ReturnCode FROM #Customers ) As [Customer] ON st.ReturnCode = [Customer].ReturnCode -- why? FOR JSON AUTO, ROOT('APIResult')在您的应用程序android.useAndroidX=true android.enableJetifier=true文件中。

Answer 3

您需要使用AndroidX或旧的Android支持库。这就是为什么您遇到这个问题。

1。现有项目： 您需要迁移到AndroidX。
在迁移之前，请备份项目。
要遵循的步骤-
Android Studio => Refactor Menu => Migrate to AndroidX...
它将分析并在底部打开“折射器”窗口。接受更改。

2。新项目： 将这些标志放在您的gradle.properties中。
android.enableJetifier=true android.useAndroidX=true

清单合并失败：属性application @ appComponentFactory ... Android Studio 3.2

3 个答案: