public Task PrintAsync(Xamarin.Forms.WebView webView, string jobName, FailAction failAction)
{
Device.BeginInvokeOnMainThread(async() =>
{
if (string.IsNullOrWhiteSpace(jobName))
{
jobName = Forms9Patch.ApplicationInfoService.Name;
}
WebViewPrintHelper printHelper = null;
var properties = new Dictionary <string, string>
{
{ "class", "Forms9Patch.UWP.PrintService" },
{ "method", "PrintAsync" },
};
try
{
if (webView.Source is HtmlWebViewSource htmlSource && !string.IsNullOrWhiteSpace(htmlSource.Html))
{
properties["line"] = "47";
printHelper = new WebViewPrintHelper(htmlSource.Html, htmlSource.BaseUrl, jobName);
}
else if (webView.Source is UrlWebViewSource urlSource && !string.IsNullOrWhiteSpace(urlSource.Url))
{
properties["line"] = "53";
printHelper = new WebViewPrintHelper(urlSource.Url, jobName);
}
public void Print(Xamarin.Forms.WebView webView, string jobName)
{
Device.BeginInvokeOnMainThread(async() =>
{
if (string.IsNullOrWhiteSpace(jobName))
{
jobName = Forms9Patch.ApplicationInfoService.Name;
}
WebViewPrintHelper printHelper = null;
if (Platform.GetRenderer(webView) is WebViewRenderer renderer && renderer.Control is Windows.UI.Xaml.Controls.WebView nativeWebView)
{
printHelper = new WebViewPrintHelper(nativeWebView, jobName);
}
public Task PrintAsync(Xamarin.Forms.WebView webView, string jobName)
{
Device.BeginInvokeOnMainThread(async() =>
{
if (string.IsNullOrWhiteSpace(jobName))
{
jobName = Forms9Patch.ApplicationInfoService.Name;
}
WebViewPrintHelper printHelper = null;
if (webView.Source is HtmlWebViewSource htmlSource && !string.IsNullOrWhiteSpace(htmlSource.Html))
{
printHelper = new WebViewPrintHelper(htmlSource.Html, htmlSource.BaseUrl, jobName);
}
