小编ADM*_*-IT的帖子

问题：您上传的 APK 或 Android App Bundle 具有带有意图过滤器的活动、活动别名、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

我的 AndroidManifest.xml 文件

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.c4life.guardianangel">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION"/>


<application
   tools:replace="android:label"
   android:label="GA"
   android:exported="true"
   android:icon="@mipmap/ic_launcher">
   <meta-data android:name="com.google.android.geo.API_KEY"
       android:value="[insert API key here]"/>
    <activity
        android:name=".MainActivity"
        android:exported="true"
        android:launchMode="singleTop"
        android:theme="@style/LaunchTheme"
        android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
        android:hardwareAccelerated="true"
        android:windowSoftInputMode="adjustResize">
        <meta-data
          android:name="io.flutter.embedding.android.NormalTheme"
          android:resource="@style/NormalTheme"
          />
        <meta-data
          android:name="io.flutter.embedding.android.SplashScreenDrawable"
          android:resource="@drawable/launch_background"
          />
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
    </activity>
   <service android:name="changjoopark.com.flutter_foreground_plugin.FlutterForegroundService" android:exported="false"/>
    <meta-data
        android:name="flutterEmbedding"
        android:value="2" />


</application>

<uses-sdk
    android:targetSdkVersion="30"
    tools:overrideLibrary="changjoopark.com.flutter_foreground_plugin" />