Code completion shortcut eclipse shortcut keys are alt + /
The idea is alt + space (space)
Since the problem input method, some shortcuts there is a conflict, you can delete the original increase
Adding that if the conflict can delete, add
Keyboard, hold down the Alt + /
Suggesting that occupied the
Search deleted occupied, during the add
Found occupied, delete it
Then, in the manner described above to add
After OK, enter st mouse away, in on top, using the fast parts alt + /
Test: This is good