Almost a double square is also no good. If your layout is close to a simple fraction of the screen, such as a half, third, or fifth, adjust the layout so it is exactly a half, third, or fifth.

• 如果你要做的布局的大小差不多是屏幕的几分之一，比如半个、1/3个或1/5个，那么就一定要明确的要把它做成屏幕的半个、1/3个，或者1/5个。