react-native-fast-tflite/lib/src/expo-plugin/withAndroidGpuLibraries.js

High-performance TensorFlow Lite library for React Native

import { AndroidConfig, withAndroidManifest, } from '@expo/config-plugins';
import { prefixAndroidKeys, } from '@expo/config-plugins/build/android/Manifest';
function addUsesNativeLibraryItemToMainApplication(mainApplication, item) {
    let existingMetaDataItem;
    const newItem = {
        $: prefixAndroidKeys(item),
    };
    if (mainApplication['uses-native-library'] !== undefined) {
        existingMetaDataItem = mainApplication['uses-native-library'].filter((e) => e.$['android:name'] === item.name);
        if (existingMetaDataItem.length > 0 &&
            existingMetaDataItem[0] !== undefined)
            existingMetaDataItem[0].$ = newItem.$;
        else
            mainApplication['uses-native-library'].push(newItem);
    }
    else {
        mainApplication['uses-native-library'] = [newItem];
    }
    return mainApplication;
}
export const withAndroidGpuLibraries = (cfg, enabledLibraries) => withAndroidManifest(cfg, (config) => {
    const mainApplication = AndroidConfig.Manifest.getMainApplicationOrThrow(config.modResults);
    const gpuLibraries = [{ name: 'libOpenCL.so', required: false }];
    if (Array.isArray(enabledLibraries)) {
        gpuLibraries.push(...enabledLibraries.map((lib) => ({ name: lib, required: false })));
    }
    gpuLibraries.forEach((lib) => {
        addUsesNativeLibraryItemToMainApplication(mainApplication, lib);
    });
    return config;
});