react-native-screenguard/src/commonjs/helper.js

A Native screenshot blocking library for React-Native developer, with background customizable after captured. Screenshot detector are also supported.

import { Image } from 'react-native';
import { ScreenGuardConstants } from '.';
const resolveAssetSource = (defaultSource) => {
    if (!defaultSource) {
        return null;
    }
    const resolved = Image.resolveAssetSource(defaultSource);
    if (resolved) {
        return resolved.uri;
    }
    return defaultSource;
};
const resolveColorString = (input) => {
    const str = input.trim();
    const match = str.match(ScreenGuardConstants.REGEX);
    if (!match) {
        return ScreenGuardConstants.BLACK_COLOR;
    }
    let hex = match[1];
    if (hex?.length === 3) {
        hex = hex
            .split('')
            .map((ch) => ch + ch)
            .join('');
    }
    return `#${hex?.toLowerCase()}`;
};
export { resolveAssetSource, resolveColorString };