Java GUI Framework Question:

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How to (de)iconify a window?

Java GUI Framework Interview Question
Java GUI Framework Interview Question

Answer:

Before Java 1.2 you had to revert to native calls.

Since Java 1.2 you can use [J]Frame.setState().

Since Java 1.4 you can use [J]Frame.setExtendedState(), too. setExtendedState() provides more features than setState().

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