react native close keyboard code example
Example 1: 2 taps is required to close keyboad in react native
<ScrollView contentContainerStyle={{flexGrow: 1}}
keyboardShouldPersistTaps='handled'
>
<TextInput keyboardType='numeric'/>
</ScrollView>
Example 2: keyboard close when typing react native
It's because the ListHeaderComponent from the FlatList is being re-render each time you change the state. I'm not sure to see a quick solution to fix in this context of usage.
Even though if you have the possibility to use HeaderComponent instead I would recommend you do that: https://snack.expo.io/@jeremdsgn/modalize-issue
I'm closing this issue