WebView SSL 错误处理

修复帮助

https://support.google.com/faqs/answer/7071387

原因

onReceivedSslError 中没有做 ssl 错误校验便直接 调用方法handler?.proceed()

解决方案

override fun onReceivedSslError(
            view: WebView?,
            handler: SslErrorHandler?,
            error: SslError?
        ) {
            val url = view?.url ?: ""
            if (url.isEmpty()) {
                handler?.cancel()
                return
            }
            val host = Uri.parse(url).host ?: ""
            if (host.contains("test.com")) {
                handler?.proceed()
                return
            }
            var builder = AlertDialog.Builder(view?.context)
            var message = when (error?.primaryError) {
                SslError.SSL_UNTRUSTED -> {
                   
                }
                SslError.SSL_EXPIRED -> {
                    
                }
                SslError.SSL_IDMISMATCH -> {
                   
                }
                SslError.SSL_NOTYETVALID -> {
                 
                }
                SslError.SSL_INVALID -> {
                    
                }
                SslError.SSL_DATE_INVALID -> {
                    
                }
                else -> {
                    error?.primaryError.toString()
                }
            }
            message += AppContext.getString(R.string.message_ssl_error);
            builder.setTitle(R.string.title_ssl_error);
            builder.setMessage(message);
            builder.setPositiveButton(R.string.continued) { dialog: DialogInterface?, which: Int ->
                handler?.proceed()
            }
            builder.setNegativeButton(R.string.cancel) { dialog: DialogInterface?, which: Int ->
                handler?.cancel()
            }
            var dialog = builder.create()
            dialog.show();
        }
    }