当在Play控制台上上传aab文件时，我看到此消息“您上传了一个APK或Android应用包，其中包含带Intent过滤器的活动、活动别名、服务或广播接收器，但没有设置”android：exported“属性。此文件无法安装在Android 12或更高版本上。请参见：developer.android.com/about/versions/12/behavior-changes-12#exported“

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

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <application
        android:name="freefire.cit.community.MyApplication"
        android:allowBackup="true"
        android:supportsRtl="true"
        android:hardwareAccelerated="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme"
        android:usesCleartextTraffic="true"
        tools:targetApi="m">
        <activity android:name="freefire.cit.community.Privacy_Policy" />
        <activity android:name="freefire.cit.community.AboutActivity" />

        <activity
            android:exported="true"
            android:name="freefire.cit.community.SplashActivity"
            android:theme="@style/AppTheme.NoActionBar2"
            >
            <intent-filter>
                <action
                    android:name="android.intent.action.MAIN" />

                <category android:exported="true"
                    android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name="freefire.cit.community.MainActivity"
            android:configChanges="screenSize|orientation"
            android:theme="@style/AppTheme.NoActionBar" />

        <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="@string/admob_app_id" />
        <meta-data
            android:name="com.google.android.gms.ads.AD_MANAGER_APP"
            android:value="true" />

        <activity
            android:name="com.google.android.gms.ads.AdActivity"
            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
            android:theme="@android:style/Theme.Translucent" />
    </application>

</manifest>

请检查此菜单文件并帮助我
I want to Fix this error to Upload aab file on Google Play Console.“您上传了一个APK或Android应用捆绑包，其中包含带有Intent过滤器的Activity、Activity别名、服务或广播接收器，但未设置”android：exported“属性。此文件无法安装在Android 12或更高版本上。请参阅：developer.android.com/about/versions/12/behavior-changes-12#exported“