User interface layout in Java

Absolute layout Absolute

When the interface is enlarged or reduced, the size and position of the components will not change

Floating layout FlowLayout

When the application window is resized, the components will be rearranged immediately

Border layout Border Layout

　This position has 5 directions: east, south, west, north, middle

Grid Layout Grid Layout

If a large number of components need to be arranged regularly, then grid layout is the most suitable. For example, the production of calculator interface.

　 CardLayout
　 Card layout is different from other layouts because it hides some components. A card layout is a group of containers or components that only appear one at a time. Each container in the group is called a card.

Group Layout Group Layout

Group layout is one of the most complex layout managers in Swing and can be used to achieve most component layout requirements.