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flutter - TextInputType.numberWithOptions doesn't show comma or dot

TextInputType.numberWithOptions(decimal: true),

I'm using the above code as a keyboardType in my TextFormField but in some devices, the device doesn't display comma or dot. Screenshot is given below:

keyboard image

Thinking of using this package: https://pub.dev/packages/virtual_keyboard

Any idea on how to solve it?

This doesn't solve my problem because in my case, it's happening on Android. Flutter TextField with number keyboard, comma is needed instead of period (Only iOS)

See Question&Answers more detail:os

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This parameter will solve the problem

keyboardType: TextInputType.numberWithOptions(decimal: true),

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