This section provides information about an access policy used by the +Runtime Security Manager (security manager) to control access to platform +services for Web Runtime version 1.1 (WRT 1.1) widgets. The security manager +uses this policy to determine whether a widget has access to a platform service +and then prompts the mobile device user accordingly.
The mobile device manufacturer determines the access policy for all +WRT 1.1 widgets launched on that mobile device - it is not customizable by +the widget developer or the mobile device user. WRT 1.1 provides a default +access policy that mobile devices can use if they do not define their own. + This section also provides information about the WRT 1.1 default access policy. + It is not common for mobile devices to customize the default policy but you +should verify this if you are interested in creating a widget for a particular +device. For information on a particular mobile device, see the Device +Specifications page at Forum Nokia.
The widget security lifecycle for WRT 1.1 is as follows:
WRT 1.1 files an access policy with the security manager. +For more information on the access policy, see section Runtime Security Manager access policy.
The security manager registers a widget when it is installed.
WRT 1.1 starts a session with the security manager each time +that it attempts to access a new platform service (by creating a new service +object).
During a session, the security manager performs runtime access +control to platform services (prompts the user) according to the access policy +filed for the mobile device.
The security manager unregisters a widget when it is uninstalled.