Can't open .java files

Question

I'm using Aptana studio 3 and I installed the 'Eclipse Java Development Tools' but when i try and open .java files in Aptana i get this message,

Could not write metadata for 'C:/ ....

However in the package explorer it can see inside the file, It has the

onCreate(Bundle):void 

which i assume is some sort of function that the project creates for you. I'm new to android development but not coding.

Answer 1

If you are new to android development I suggest using eclipse with the ADT this adds extra tools to eclipse for android development. see here for a how to.