Often in the process of using Eclipse, the interface will be messed up, and even more and more messed up, so how to restore its default interface?
1. If you find the problem in the first step or steps wrong, then just click the "Windows" button on the menu, and then click "Reset Perspective..."
2. But I often try to remedy it myself, and the results are getting messier. I checked the Internet and said that the first method is ok, but when I encounter such a problem, I can only go back to the previous step instead of the beginning. The final solution is to click the "Windows" button on the menu, then click "New Window" and a new interface will appear, just delete the interface you have messed up.
3. When eclipse first enters, you must choose to enter the workspace workspace. Each workspace has its own user configuration, which is stored in the .metadata subfolder of this folder . Just delete the .metadata folder in your workspace, and then start the program again , and you will be completely back to the original state. Or you can choose another workspace.
The above three methods are not 100% successful, but most of them can be solved, welcome to add!