PrivacyPolicy.kt

class PrivacyPolicy : AppCompatActivity() {
    val privacyPolicyUrl = "http://hepicar.com/privacy_policy.html"

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_privacy_policy)

        title = "Privacy Policy"

        val webViewClient = object :WebViewClient(){
            override fun onPageStarted(view: WebView?, url: String?, favicon: Bitmap?) {
                super.onPageStarted(view, url, favicon)
                progressBar.visibility = View.VISIBLE
            }
            override fun onPageFinished(view: WebView?, url: String?) {
                super.onPageFinished(view, url)
                progressBar.visibility = View.GONE
            }
        }
        webview_privacy_policy.webViewClient = webViewClient
        webview_privacy_policy.loadUrl(privacyPolicyUrl)
    }
}