Eclipse is a lot of Java developers basically use the tool, it can be very convenient to develop Java code, when writing Java code, most people are pressing the key combination "alt+/" to get code hints, in fact, can be set as long as the input code will automatically prompt, here to teach you how to do
Method/Step
1.
Windows:
First open the Eclipse development software, then in the toolbar "window", click to find the pop-up list of "Preferences" option, and then click this option.
mac:
First open Eclipse development software, then choose Preferences (CMD +) in Eclipse, and other actions are the same as Windows.
Windows
Mac
2. The window that pops up now is a common Setup window for Java developers, and we click "Java" >>> "editor" >>> "Content Assist" in turn, and the mouse is clicked in the "Content Assist "On
3. Now, we focus on the right side of the panel, there is an "auto activation triggers for JAVA", this configuration means that, under what circumstances will trigger the automatic prompt, the default should be only a "." Symbol, which is why we write code when the input ". "When the reason for the automatic prompt will appear, now, what we need to do is to put Qwertyu ... All the characters on the keyboard that you want to trigger the automatic prompt are entered in the Back box.
4. Here you are already set up, and then click "Apply" and "OK" two swords, now casually find a Java class test, to see if it is OK
Eclipse Setup Code automatic hints