When I\'m using the graphical layout editor after 5-10 minutes of working I get the error \"java heap size\". I tried to increase size in eclipse.ini:
-Xms512m
-Xmx1024m
But
If sometimes you get this error and smetimes doesn't then It might happens because RAM is being used by other processes which require large memory. Close all the other Applications/processes and try to start/load the eclipse. It works.