android - onlayout 中的changed 有什么用啊
PHP中文网
PHP中文网 2017-04-18 09:05:02
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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

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PHPzhong

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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