I send these queries to almost all Palm-J2ME sites and i didn't get any response.Now the only hope is in this site.......
If i am not getting any response,i will make sure that MicroJava is totally a failure and nobody is seriously developing any Palm application in Java ...............!!!
1. Is it possible to use a C++ library in J2ME ?
I have some C++ header files to do some of the general functionalities in a better way.
If i can call these header files,then my life will be very easy.
2.Not able to popup a messagebox sucuessfully
For this i am using the class OptionDialog.
But the error what i am getting when i try to run in Palm is :
"No such method (Ljava/awt/Component;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I)V"
I couldn't make out anything from this error.There is no error while compiling.
So i guess whether my KVM is not supporting this class or not....can u pls give me a suggestion on this.
3.Regarding '-networking' flag option while making prc file.
How i am planning to do my application is -
if palm has got a wireless connection (online mode) then the application should interact with a remote database via HttpConnection.Otherwise it will store data in a Palm local DB.
Now the problem is,if i want to make a Palm application supposed to communicate over network,i should use the flag -networking while making prc.If i do so,when i click on my application icon, in Palm, first it will bring java Duke screen
and then will try to establish a wireless connection.Without establishing a sucessful connection the application won't comeup.
So,in this scenario how can i maintain a single application that should work in online as well as offline.
Hope the situation is clear.Pls let me know if u guys need anymore info ,so that u can give me a better reply.
I would be really Thankful and appreaciate if someone challange me with a better response.