Package net.rim.device.api.system

Provides a variety of system-level functionality.

See:
Description

Interface Summary

AlertListener	Provides functionality for receiving alert events.
Characters	Represents the special characters defined in the base font classes.
GlobalEventListener	The listener interface for receiving global events.
HolsterListener	The listener interface for receiving holster events.
IOPortListener	The listener interface for receiving I/O port events.
KeyListener	The listener interface for receiving keyboard events.
KeypadListener	This interface provides constant values for the modifier keycodes for use by extending interfaces (such as KeyListener and TrackwheelListener) and implementing classes.
PeripheralListener	The listener interface for receiving peripheral events.
RadioListener	The listener interface for receiving radio events.
RadioStatusListener	The listener interface for receiving radio status events.
RealtimeClockListener	The listener interface for receiving real-time clock events.
SerialPortListener	The listener interface for receiving serial port events.
SystemListener	The listener interface for receiving system events.
TrackwheelListener	The listener interface for receiving trackwheel events.
USBPortListener	The listener interface for receiving USB port events.

Class Summary

Alert	Provides access to the means by which applications can notify the device's operator of interesting events (for example, arrived messages, phone calls, and so forth).
Application	The base class for all device applications.
ApplicationDescriptor	Encapsulates descriptive information for an application.
ApplicationManager	Manages all Java applications on the device.
Bitmap	Encapsulates a Bitmap graphic usable for display on the device.
Bitmap.PNGInfo	Provides additional information relevant for PNG bitmap graphics.
CDMAInfo	Contains CDMA (Code Division Multiple Access) radio information.
CDMAInfo.CDMACellInfo	Contains CDMA (Code Division Multiple Access) cell information.
Clipboard	Provides a global clipboard for cut and paste operations.
CodeModuleManager	Manages the Java code modules installed on the device.
CodeSigningKey	Provides access to code signing keys to facilitate run-time access checking.
ControlledAccess	Restricts access to an object to those callers than have permission.
Device	Various utility methods affecting fundamental operation of the Device.
DeviceInfo	This class provides access to fundamental information about the host device.
EncodedImage	Encapsulates encoded images of various formats.
EventInjector	This class and it's inner classes (EventInjector.Event, EventInjector.KeyEvent, EventInjector.TrackwheelEvent ) are used to inject events into the system.
EventInjector.Event	The base class for events.
EventInjector.KeyEvent	The event class that defines a KeyPad event.
EventInjector.TrackwheelEvent	The event class that defines a Trackwheel event.
EventLogger	Logs events into the persistent store.
GPRSInfo	Contains General Packet Radio Service (GPRS) radio information.
GPRSInfo.GPRSCellInfo	Contains General Packet Radio Service (GPRS) cell information.
IDENInfo	Contains Integrated Dispatch Enhanced Network (iDEN) radio information.
IDENInfo.IDENCellInfo	Contains IDEN cell information.
IOPort	Provides low-level access to the device's I/O port.
JPEGEncodedImage	Represents an image encoded in the JPEG format.
LED	Contains LED API constants and methods.
Memory	Virtual machine memory-management utilities.
MemoryStats	Class used to provide utility methods for reporting on available device memory/storage statistics.
Peripheral	Provides power control over device peripherals.
PersistentObject	An object whose contents can persist between device resets.
PersistentStore	Store for persistent objects.
PNGEncodedImage	Represents an image encoded in the PNG format.
RadioInfo	Provides access to information about the status of the radio.
RuntimeStore	Provides a central location for applications to share information.
SerialPort	Provides low-level access to the device's serial port.
USBPort	Provides low-level access to the device's USB port.
WBMPEncodedImage	Represents an image encoded in the WBMP format.

Exception Summary

ApplicationManagerException	Thrown when the application manager encounters an error.
ControlledAccessException	This exception is thrown when a thread attempts to access a ControlledAccess object without the appropriate permission.
NonPersistableObjectException	Thrown when a developer attempts to persist an object that doesn't implement the Peristable interface, or when the object being persisted contains a reference to a non-persistable object.
UnsupportedOperationException	Thrown when an attempt is made to access functionality that is not available on the current platform.

Package net.rim.device.api.system Description

Provides a variety of system-level functionality.

• Interfaces classes can implement to listen for various system level events.
• Base classes for application functionality, and application management.
• Base classes to describe persistable data objects, and stores of such objects.
• System-level access to device services, such as the radio, phone, peripherals, available networks, event logger, memory manager, serial port, speaker, SIM card, and so forth.