React Native TextInput that only accepts numeric characters

Question

I need to have a React Native TextInput component that will only allow numeric characters (0 - 9) to be entered. I can set the keyboardType to

Answer 1

React Native TextInput provides keyboardType props with following possible values : default number-pad decimal-pad numeric email-address phone-pad

so for your case you can use keyboardType='number-pad' for accepting only numbers. This doesn't include '.'

so,

 this.onChanged(text)}
  value = {this.state.myNumber}
/>

is what you have to use in your case.

for more details please refer the official doc link for TextInput : https://facebook.github.io/react-native/docs/textinput#keyboardtype