By auto suggest, I mean that intellisense that pops up when I write something. My problem is that if I write something like btnMyButton.
after typing .
I was also experiencing this problem. I found my answer here:
https://groups.google.com/group/android-developers/browse_thread/thread/85dc1aae3bafff5e
In summary:
turn off JAX-WS Proposals in Content Assist
Window > Preferences --> Java > Editor > Content Assist > Advanced
I unchecked "Fill method arguments and show guessed arguments" under Window > Preferences --> Java > Editor > Content Assist
This improved the content assist speed in my Eclipse
you can add disable auto activation in Window > Preferences --> Java > Editor > Content Assist
This way you can activate it when you need it by Ctrl + Space
Try clicking CTRL + Space when you want to see the menu is it still slow?
When I changed delay to 1 (ms) it solved autocompletion problem in Eclipse for C++.it is now very fast: