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This API is available on Firefox or Firefox OS for installed or higher privileged applications.


The MozActivityOptions interface allows apps to declare the activity they want to create and also to access information of activities they want to handle.

When an application creates an activity by creating a MozActivity object, it has to pass a MozActivityOptions object. Then, when the activity is handled by the other application, a similar MozActivityOptions option can be found through MozActivityRequestHandler.source.

Interface overview

interface MozActivityOptions
  readonly attribute DOMString name;
  readonly attribute object? data;

Properties Read only
A string representing the name of the activity request. Read only
An arbitrary object representing data that were sent to the activity handler.




See also