问题
I have IntelliJ IDEA 10.3 Community Edition installed along with JDK 1.6 which has been working fine for Android development.
Now that I am trying to develop J2ME applications, I installed Sun WTK 3.0, but I am unable to add it to IDEA since there is no "Add mobile SDK" option in Project Structure dialog.
回答1:
Java ME plug-in is not available in the Community Edition. It is supposed to be available from Settings | Plugins, but for some reason it was not published there.
The solution would be to download and Ultimate Edition and copy IDEA_UE/plugins/j2meplugin into IDEA_CE/plugins.
There is an open issue for this problem.
来源：https://stackoverflow.com/questions/7590853/i-canot-add-mobile-sdk-sun-wireless-toolkit-to-intellij-idea