在索尼爱立信JP7平台上自动启动MIDlet

//MIDlet-Push-<n>: <ConnectionURL>, <MIDletClassName>, <AllowedSender>

MIDlet-Push-1: autostart://:, AutoStartStatic, *

//Registers the pushRegistry

public void Register(){

// List of registered push connections.

String connections[];

// Check to see if the connection has been registered.

// This is a dynamic connection allocated on first

// time execution of this MIDlet.

connections = PushRegistry.listConnections(false);

if (connections.length == 0) {

try {

//Register so the MIDlet will wake up when phone is started.

PushRegistry.registerConnection("autostart://:", 
"AutoStartDyn", "*");

sDisplayString = "MIDlet is registered";

} catch (Exception ex) {

System.out.println("Exception: " + ex);

sDisplayString = "Fail: " + ex;

}

} else {

sDisplayString = "Already registered";

}

displayForm.deleteAll();

displayForm.append(sDisplayString);

}
//Unregisters the pushRegistry

public void Unregister(){

if (PushRegistry.unregisterConnection("autostart://:")){

System.out.println("The pushRegistry is unregistered");

sDisplayString = "MIDlet is unregistered.";

}else{

System.out.println("There is no pushRegistry to unregister");

sDisplayString = "No MIDlet to unregister or failed to unregister";

}

displayForm.deleteAll();

displayForm.append(sDisplayString);

}