react-native-video/src/expo-plugins/withAndroidPictureInPicture.ts

A <Video /> element for react-native

import {
  AndroidConfig,
  withAndroidManifest,
  type ConfigPlugin,
} from '@expo/config-plugins';

export const withAndroidPictureInPicture: ConfigPlugin<boolean> = (
  config,
  enableAndroidPictureInPicture,
) => {
  return withAndroidManifest(config, (_config) => {
    if (!enableAndroidPictureInPicture) {
      return _config;
    }

    const mainActivity = AndroidConfig.Manifest.getMainActivity(
      _config.modResults,
    );

    if (!mainActivity) {
      console.warn(
        'AndroidManifest.xml is missing an <activity android:name=".MainActivity" /> element - skipping adding Picture-In-Picture related config.',
      );
      return _config;
    }

    mainActivity.$['android:supportsPictureInPicture'] = 'true';

    return _config;
  });
};