How to tell Eclipse to show content assist automatically?
问题 When I am typing Eclipse does not automatically shows content assist, but only after I press Ctrl + Space . I used to type class name and Eclipse gave good proposals automatically. But now it is not working. 回答1: Go to, Window >> Preferences >> Java >> Editor >> Content Assist >> Auto activation triggers for Java, and enter .abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ , this will trigger the auto activation for class names, methods, etc. 回答2: Look in Preferences in Java / Editor /