Use HtmlCompat.fromHtml instead of deprected Html.fromHtml

import android.content.Context

import android.os.Bundle

import android.text.Html

import android.text.Spanned

import android.view.*

import androidx.appcompat.app.AppCompatActivity

import androidx.core.text.HtmlCompat

import androidx.fragment.app.Fragment

import androidx.fragment.app.FragmentManager

import androidx.fragment.app.FragmentPagerAdapter

            app_version.text = getString(R.string.about_version, BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE)

            build_time.text = getString(R.string.about_build_date, SimpleDateFormat.getDateInstance().format(BuildConfig.buildTime))

            pixels.text = Html.fromHtml(pixelsHtml)

            pixels.text = HtmlCompat.fromHtml(pixelsHtml, HtmlCompat.FROM_HTML_MODE_LEGACY)

            if (true /* open-source version */) {

                warranty.text = Html.fromHtml(getString(R.string.about_license_info_no_warranty))

                warranty.setText(R.string.about_license_info_no_warranty)

                LoaderManager.getInstance(this).initLoader(0, null, this)

            }

        }

        override fun loadInBackground(): Spanned =

                context.resources.assets.open(fileName).use {

                    Html.fromHtml(IOUtils.toString(it, Charsets.UTF_8))

                    HtmlCompat.fromHtml(IOUtils.toString(it, Charsets.UTF_8), HtmlCompat.FROM_HTML_MODE_LEGACY)

                }

    }