INotificationService.CreatePredefinedNotification(String, String, String, ImageSource) Method

Creates and returns a predefined notification with the specified header, and body text and image.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.Mvvm.v20.2.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Uwp.Controls, DevExpress.WindowsDesktop.Mvvm

Declaration

C#

INotification CreatePredefinedNotification(
    string text1,
    string text2,
    string text3,
    ImageSource image = null
)

VB.NET

Function CreatePredefinedNotification(
    text1 As String,
    text2 As String,
    text3 As String,
    image As ImageSource = Nothing
) As INotification

Parameters

Name	Type	Description
text1	String	The System.string value specifying the notification header.
text2	String	The System.String value specifying the notification’s body text1.
text3	String	The System.String value specifying the notification’s body text2.

Optional Parameters

Name	Type	Default	Description
image	ImageSource	*null*	An ImageSource object that represents the notification image.

Returns

Type	Description
DevExpress.Mvvm.INotification	An DevExpress.Mvvm.INotification descendant with the with the specified header, and body text and image.

Remarks

Structurally, the notification is represented by two main areas: Content and Image.

The Content area layout depends on the template specified in the NotificationService.PredefinedNotificationTemplate property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the CreatePredefinedNotification(String, String, String, ImageSource) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

wpf-display-notifications-using-the-notificationservice/CS/DXSampleNotificationSevice/ViewModel/MainViewModel.cs#L15

public void ShowDefaultNotification() {
    INotification notification = DefaultNotificationService.CreatePredefinedNotification("Predefined Notification", "First line", String.Format("Second line. Time: {0}", DateTime.Now), null);
    notification.ShowAsync();

wpf-notificationservice-create-interactive-notifications/CS/InteractiveNotifications/MainViewModel.cs#L13

string text3 = "Quisque sapien odio, mollis tincidunt est id, fringilla euismod neque. Aenean adipiscing lorem dui, nec. ";
INotification notification = NotificationService.CreatePredefinedNotification(text1, text2, text3);
Show(notification);

VB.NET

wpf-display-notifications-using-the-notificationservice/VB/DXSampleNotificationSevice/ViewModel/MainViewModel.vb#L25

Public Sub ShowDefaultNotification()
    Dim notification As INotification = DefaultNotificationService.CreatePredefinedNotification("Predefined Notification", "First line", String.Format("Second line. Time: {0}", Date.Now), Nothing)
    notification.ShowAsync()

wpf-notificationservice-create-interactive-notifications/VB/InteractiveNotifications/MainViewModel.vb#L19

Dim text3 As String = "Quisque sapien odio, mollis tincidunt est id, fringilla euismod neque. Aenean adipiscing lorem dui, nec. "
Dim notification As INotification = NotificationService.CreatePredefinedNotification(text1, text2, text3)
Show(notification)