res/xml폴더에, network_security_config.xml 파일을 만들자.
<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
<domain-config cleartextTrafficPermitted="false">
<domain includeSubdomains="true">
*.typicode.com
</domain>
</domain-config>
</network-security-config>
manifests의 설정 파일에 내용을 추가하자.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
<!-- 버전 추가-->
android:targetSandboxVersion="1">
<!-- 인터넷 권한 설정 -->
<!-- 배포, 에뮬레이터 테스트에 관계없이 무조건 들어가야하는 옵션-->
<uses-permission android:name="android.permission.INTERNET" />
<application
<!-- 네트워크 허용 설정-->
android:usesCleartextTraffic="true"
android:networkSecurityConfig="@xml/network_security_config"
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.NetworkApp1"
tools:targetApi="31">
<activity
android:name=".MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
정말 좋은 정보 감사합니다!