Android Studio - 」<activity>元素必須是<application>元素的直接子元素[WrongManifestParent]「

Question

當我嘗試生成APK時，它在我的AndroidManifest.xml中出現此錯誤。它說，

Error:(6) Error: The <activity> element must be a direct child of the <application> element [WrongManifestParent] 

我該如何解決這個問題？

我的AndroidManifest.xml：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 

package="com.apps.stephenshettler.laughsoundboard"> 
<uses-permission android:name="android.permission.INTERNET"/> 
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/> 
<activity 
android:name="com.google.android.gms.ads.AdActivity" 
    android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|sc reenSize|smallestScreenSize" 
android:theme="@android:style/Theme.Translucent" /> 
<application 
android:allowBackup="true" 
    android:icon="@mipmap/ic_launcher" 
    android:label="@string/app_name" 
    android:supportsRtl="true" 
    android:theme="@style/AppTheme"> 
    <activity 
     android:name=".MainActivity" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme.NoActionBar"> 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 
<category android:name="android.intent.category.LAUNCHER" /> 
     </intent-filter> 
    </activity> 
    <meta-data 
     android:name="com.google.android.gms.version" 
     android:value="@integer/google_play_services_version" /> 
</application> 

</manifest> 

Answer 1

<activity>必須自帶的<application>內。因此請在您的AndroidManifest.xml文件中使用以下代碼

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 

package="com.apps.stephenshettler.laughsoundboard"> 
<uses-permission android:name="android.permission.INTERNET"/> 
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/> 

<application 
android:allowBackup="true" 
    android:icon="@mipmap/ic_launcher" 
    android:label="@string/app_name" 
    android:supportsRtl="true" 
    android:theme="@style/AppTheme"> 
    <activity 
     android:name=".MainActivity" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme.NoActionBar"> 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 
<category android:name="android.intent.category.LAUNCHER" /> 
     </intent-filter> 
    </activity> 
    <activity 
android:name="com.google.android.gms.ads.AdActivity" 
    android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|sc reenSize|smallestScreenSize" 
android:theme="@android:style/Theme.Translucent" /> 
    <meta-data 
     android:name="com.google.android.gms.version" 
     android:value="@integer/google_play_services_version" /> 
</application> 

</manifest> 

Answer 2

您收到的消息非常清晰。 只要確保您的清單結構良好。

將其替換爲：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 

package="com.apps.stephenshettler.laughsoundboard"> 
<uses-permission android:name="android.permission.INTERNET"/> 
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/> 
<application 
android:allowBackup="true" 
    android:icon="@mipmap/ic_launcher" 
    android:label="@string/app_name" 
    android:supportsRtl="true" 
    android:theme="@style/AppTheme"> 
    <activity 
android:name="com.google.android.gms.ads.AdActivity" 
    android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|sc reenSize|smallestScreenSize" 
android:theme="@android:style/Theme.Translucent" /> 
    <activity 
     android:name=".MainActivity" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme.NoActionBar"> 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 
    <category android:name="android.intent.category.LAUNCHER" /> 
     </intent-filter> 
    </activity> 
    <meta-data 
     android:name="com.google.android.gms.version" 
     android:value="@integer/google_play_services_version" /> 
</application> 

</manifest> 

參考文獻：App Manifest