Class ApplicationEventManager

Definition

Namespace:

Tizen.Applications.EventManager

Assembly:

Tizen.Applications.EventManager.dll

The EventManager Class provides functions to broadcast user-defined event.

public static class ApplicationEventManager

Inheritance

object

ApplicationEventManager

Examples

public class EventManagerSample
{
    /// ...
    Bundle bundle = new Bundle();
    bundle.AddItem("key", "value");
    ApplicationEventManager.Publish("event.org.example.helloworld.event, bundle);
}

Methods

KeepLastEvent(string)

Keeps last User-Event data for receiver applications.

Declaration

public static void KeepLastEvent(string eventName)

Parameters

Type	Name	Description
string	eventName	The event's name to send.

Remarks

The receiver applications will receive this last event data after adding their new handlers via ApplicationEventReceiver since the sender application called this method. If a sender application sends same event via trusted method and non-trusted method, then a trusted receiver will get latest data regardless of trusted or non-trusted, but non-trusted receiver will get the last data only from non-trusted method. The effect of this API continues during runtime. That means when the sender application process restarts, the sender application needs to call this api again to make the event to keep the last event.

Exceptions

Type	Condition
System.ArgumentException	Thrown in case of an invalid parameter.
System.InvalidOperationException	Thrown in case of any internal error.

Publish(string, Bundle, bool)

Sends the User-Event to trusted receiver-applications.

Declaration

public static void Publish(string eventName, Bundle eventData, bool isTrusted)

Parameters

Type	Name	Description
string	eventName	The event's name to send.
Bundle	eventData	The event's data to send.
bool	isTrusted	Whether the event is trusted or not.

Remarks

The application which has same certification with sender can receive the event. The format of User-Event's name MUST be "event.{sender's appid}.{user-defined name}", refer to 'The name-format of User-Event' section, If the event_name is invalid, throw InvalidOperationException

Exceptions

Type	Condition
System.ArgumentException	Thrown in case of an invalid parameter.
System.InvalidOperationException	Thrown in case of any internal error.

Publish(string, Bundle)

Sends the User-Event to receiver applications.

Declaration

public static void Publish(string eventName, Bundle eventData)

Parameters

Type	Name	Description
string	eventName	The event's name to send.
Bundle	eventData	The event's data to send.

Remarks

The format of User-Event's name MUST be "event.{sender's appid}.{user-defined name}", refer to 'The name-format of User-Event' section, If the event_name is invalid, throw InvalidOperationException

Exceptions

Type	Condition
System.ArgumentException	Thrown in case of an invalid parameter.
System.InvalidOperationException	Thrown in case of any internal error.