React-native android:usesCleartextTraffic

The Android Manifest is an XML file which contains important metadata about the Android app . This includes the package name, activity names, main activity (the entry point to the app), Android version support, hardware features support, permissions, and other configurations.

In order to view remote documents from an HTTP URL , cleartext network traffic support is required. On Android 9.0 (API level 28) or higher, cleartext support is disabled by default and apps targeting Android 9.0 or higher will need to add the android:usesClearTextTraffic=”true” flag in the AndroidManifest.

To protect the installed base of your app against regressions to cleartext traffic , declare android:usesCleartextTraffic=”false” attribute on the application element in your app’s AndroidManifest.25 Nis 2016

Methods of local data persistence. Android allows to persists application data via the file system . … Preferences – Android allows you to save and retrieve persistent key-value pairs of primitive data type. SQLite database – instances of SQLite databases are also stored on the local file system.