Eclipse java automatic method finder

Question

为什么当我尝试在Java程序中键入eclipse方法时，每次在对象或只是扩展了活动的平面方法之后添加点后，eclipse方法都不会显示出来。

Answer 1

You have to push ctrl + space to view the methods and/or variables associated with the particular object. Using ctrl + space is what activates the code completion. Sometimes Java will do it automatically, other times it won't. When it doesn't do it on it's own, just use the method I described here.