Merge branch '7248-r-fix_updater_crash' into 'v1-r'

import java.util.Enumeration;

import java.util.List;

import java.util.Locale;

import java.util.Objects;

import java.util.UUID;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

import java.util.zip.ZipEntry;

import java.util.zip.ZipFile;

        return update;

    }

    public static int parseAndroidVersion(String versionString) {

        // Parse android versions such as 8.1.0.

        // Older updates still shows in ota requests.

        Pattern pattern = Pattern.compile("(\\d+)\\.(\\d+)\\.(\\d+)");

        Matcher matcher = pattern.matcher(versionString);

        return matcher.matches() ? Integer.parseInt(Objects.requireNonNull(matcher.group(1)))

                : Float.valueOf(versionString).intValue();

    }

    public static boolean isCompatible(UpdateBaseInfo update) {

        if (!update.getAndroidVersion().isEmpty()) {

            final int majorAndroidVersion = Integer.parseInt(update.getAndroidVersion().contains(".") ? update.getAndroidVersion().split(".")[0] : update.getAndroidVersion());

            final int majorDeviceAndroidVersion = Integer.parseInt(Build.VERSION.RELEASE.contains(".") ? Build.VERSION.RELEASE.split(".")[0] : Build.VERSION.RELEASE);   

            if (majorDeviceAndroidVersion >  majorAndroidVersion) {

                    Log.d(TAG, "Update : removing " + update.getName() + " current " + majorDeviceAndroidVersion+" update " + majorAndroidVersion);

        String updateAndroidVersion = update.getAndroidVersion();

        if (!updateAndroidVersion.isEmpty()) {

            final int updateOSVersion = parseAndroidVersion(updateAndroidVersion);

            final int deviceOSVersion = parseAndroidVersion(Build.VERSION.RELEASE);

            if (deviceOSVersion > updateOSVersion) {

                Log.d(TAG, "Update : Skipping " + update.getName() + " since the installed version "

                        + deviceOSVersion + " is newer than update " + updateOSVersion);

                return false;

            }

        }

        int[] updateVersionParts = parseSemVer(update.getVersion());

        int updateMajorVersion = updateVersionParts[0];

        int updateMinorVersion = updateVersionParts[1];