Thanks for following such long exploring and hope you learn something.It is a component to solve the common problem of views that need to move out of the way of the virtual keyboard. #React native tabview code#But itâs good to look at the library code to know what it does, and to trace where the problem originates. The solution for this is fortunately simple as it involves fixing our code without having to alter react-navigation code. The button now captures touch events first instead of scrollview. User can now just enters some values in the text inputs, then press once on the submit button to submit data. Components TabView Version: Bleeding Edge TabView Tabs organize content across different screens, data sets, and other interactions. For up-to-date documentation, see the latest version ( 4.0.0-rc.6 ). So after I declare keyboardShouldPersistTaps='always' in that SectionList, the problem is solved. This is unreleased documentation for React Native Elements Bleeding Edge version. And for your interest, if you dive deep into react native code, SectionList in my case is just VirtualizedSectionList, which is VirtualizedList, which uses ScrollView So in terms of view and component, that Modal is inside a SectionList. We already know that triggering Modal in react native means that to embed that Modal inside the view hierarchy and control its visibility via a state. Taking a thorough look at the code, I found out that the Modal is trigged from a SectionList item. So after searching I found out that there is a SectionList up the hierarchy that should have keyboardShouldPersistTaps='always' while it didnât. #React native tabview install#To use it, install the react-devtools package globally: npm install -g react-devtools You can use the standalone version of React Developer Tools to debug the React component hierarchy. Luckily, there is react-devtools that shows tree of all rendered components in react app, and that is also guided in Debugging section of react native. That means to look out for any FlatList, SectionList and ScrollView Like I stated in the beginning of this article, the root problem is that we need to declare keyboardShouldPersistTaps for all parent ScrollView in the hierarchy. Debugging FlatList, SectionList and ScrollView So nothing looks suspicious in react-navigation, which urges me to look at code from my project. return ( #React native tabview how to#This article aims to detail what I have learned about keyboard handling and how to avoid extra tap when dealing with TextInput There will also be lots of code spelunking, thanks to the all the libraries being open source. At least thatâs according to my initial assumption. Showing and dismiss keyboard seems like a trivial thing to do in mobile apps, but it can be tricky in automatically dismissing it when it comes together with react-navigation and modal presentation.
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