React-native 错误：也存在于 [:@react-native-firebase_admob] AndroidManifest.xml:18:13-29答案

【问题标题】：React-native error : is also present at [:@react-native-firebase_admob] AndroidManifest.xml:18:13-29React-native 错误：也存在于 [:@react-native-firebase_admob] AndroidManifest.xml:18:13-29
【发布时间】：2020-08-14 13:17:31
【问题描述】：

安装 react-native-firebase_admob 后，我更改了清单文件的值：

 <application>
   ******
   <meta-data  android:name="com.google.android.gms.ads.APPLICATION_ID"
                android:value="ca-app-pub-4247389872422093~1957443376"/>

然后我得到这个错误：

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':app:processDebugManifest'.
> Manifest merger failed : 
           Attribute meta-data#com.google.android.gms.ads.APPLICATION_ID@value
           value=(ca-app-pub-4247389872422023~1957443376)
           from AndroidManifest.xml:30:78-132

is also present at
           [:@react-native-firebase_admob] AndroidManifest.xml:18:13-29
           value=().

Suggestion: add 'tools:replace="android:value"' to <meta-data> element at AndroidManifest.xml:30:9-134
to override.

【问题讨论】：

标签： android firebase react-native admob firebase-admob

【解决方案1】：

按照建议去做。


<application>
   ******
<meta-data  android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="ca-app-pub-4247389872422093~1957443376"
            tools:replace="android:value"/>

【讨论】：

我知道了：The prefix "tools" for attribute "tools:replace" associated with an element type "meta-data" is not bound
我在顶部的清单标签中添加了xmlns:tools="http://schemas.android.com/tools" 属性，它起作用了！！

【解决方案2】：

这里是修复：

<manifest ... xmlns:tools="http://schemas.android.com/tools">
    <application>
       ...
       <meta-data  android:name="com.google.android.gms.ads.APPLICATION_ID"
                   android:value="ca-app-pub-4247389872422093~1957443376"
                   tools:replace="android:value"/>

【讨论】：