问题描述
我正在尝试将Ionic 3应用清单中的allowBackup属性设置为false,但gradle会抱怨以下错误:
I’m trying to set the allowBackup attribute in my ionic 3 app manifest to false but gradle complains with the following error:
AndroidManifest.xml:4:18-45中的属性application @ allowBackup value =(false)也出现在[:barcodescanner:] AndroidManifest.xml:12:9-35 value =(true).建议:添加"tools:replace =""android:allowBackup"覆盖AndroidManifest.xml:4:5-11:19的元素.
Attribute application@allowBackup value=(false) from AndroidManifest.xml:4:18-45 is also present at [:barcodescanner:] AndroidManifest.xml:12:9-35 value=(true). Suggestion: add 'tools:replace="android:allowBackup"' to element at AndroidManifest.xml:4:5-11:19 to override.
使用config.xml文件中的以下行设置allowBackup = false
To Set allowBackup=false using below line in config.xml file
<platform name="android"> <edit-config file="AndroidManifest.xml" target="/manifest/application" mode="merge"> <application android:allowBackup="false"/> </edit-config> </platform>
我在ionic 3应用程序中使用了条形码扫描仪.(回购: https://github.com在 https://ionicframework.com/中推荐的/phonegap/phonegap-plugin-barcodescanner docs/native/barcode-scanner/)
I use Barcode Scanner in my ionic 3 app.(Repo: https://github.com/phonegap/phonegap-plugin-barcodescanner recommended in https://ionicframework.com/docs/native/barcode-scanner/)
请帮助我.谢谢!
推荐答案
您必须告诉编译器忽略外部库中的属性.这样做的方法是在应用程序标签中添加以下行:
You have to tell the compiler to ignore the attribute from the external library. The way to do that is to add this line in application tag:
tools:replace="android:allowBackup"
PS:要访问这些工具,请在顶部的清单标签中添加 xmlns:tools ="http://schemas.android.com/tools" .
PS: To access the tools add xmlns:tools="http://schemas.android.com/tools" in the manifest tag at the top.
这篇关于来自AndroidManifest.xml的属性application @ allowBackup value =(false)也出现在[:barcodescanner:] AndroidManifest.xml value =(true)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!