如何避免未显示的屏幕在 react-native 中重新渲染？
[英]How to avoid undisplayed screens to re-render in react-native?
问题描述
In an react-native app, using react-navigation, screens that have been displayed stay mounted (which is normal with react-navigation).
在 react-native 应用程序中，使用 react-navigation，已显示的屏幕保持安装状态（这对于反应导航是正常的）。 But many of screens consume redux store data.但是很多屏幕消耗redux存储数据。 And when I update data in the store from one displayed page, others pages (not displayed) re-render.当我从一个显示的页面更新商店中的数据时，其他页面（未显示）会重新呈现。 Causing performance issue.导致性能问题。
Any help to stop those screens to re-render until they are displayed again?有什么帮助可以阻止这些屏幕重新渲染，直到它们再次显示？ Thanks谢谢
0 个解决方案
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