[nirajpendal]

Hi,

I have created one Authentication application using J2ME.

Is there any way so that this application can't run in background until display.getdispaly(this).setcurrent(null); called from application.

I want to prevent this application going into background when user has pressed menu key.

Also,avoid exiting an application on red key(exit key).

How can I handle it using java(J2ME)? :confused:

Please help me.

[Spider_Eg]

Can't be done....
The redkey force the application to close if on foreground u can only save your application status before closing by override the function destroyapp on the midlet class.

[nirajpendal]

And what about menu key?

Is it possible or not?

[Spider_Eg]

No....also as the Redkey...
u can know the key that u can prevent or not by making a sample Mildet that display a canvas and print the keycode of the pressed key..
the key that u can get its keycode is the keys u can play with..