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I just installed the latest Eclipse on my Mac and one problem is that it doesn't do auto-complete.

For example, I want to create "new ArrayList<>()", when I type "Arr", it doesn't automatically trigger the whole word. This is very inconvenient. The setting looks right. Please see the attached.

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It triggers auto-complete when I press ctrl+space. But I want to always auto-complete without pressing the compound keys.

user697911
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1 Answers1

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Just change in the Auto Activation triggers for Java the . for this:

._abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

Hope it helps.

CKE
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Berdy
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  • Yes, it works! But it looks slow in pulling out the suggestion, taking several seconds. How to make it faster? – user697911 Aug 24 '18 at 16:33
  • Maybe this thread would be useful for speed up your Eclipse: https://stackoverflow.com/questions/316265/how-can-you-speed-up-eclipse?rq=1 – Berdy Aug 27 '18 at 06:09