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android - onlayout 中的changed 有什么用啊

onlayout 中的changed 有什么用啊。什么场景能用到啊

PHP中文网PHP中文网2889 days ago460

reply all(1)I'll reply

  • PHPz

    PHPz2017-04-18 09:07:02

    Whether the size and position of

    changed用来判断View have changed. As for the scenario, it depends on your personal use.

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