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React Native - Detect SHIFT key press


Detect if shift key is down React NativeCustom navigation with Navigator component in React-NativeHide keyboard in react-nativeWhat is the difference between using constructor vs getInitialState in React / React Native?Detecting send/submit button in a multi-line TextInputWhat is the difference between React Native and React?How to prevent new line when enter is pressed in react-nativeReact-native key board eventsReact Native TextInput: no newline with hardware keyboard Enter keyReact Native Version MismatchWhy is onKeyPress on TextInput not working in React Native (Android)?






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0

















I'm trying to detect a shift key press on my React Native iOS app.
Using the TextInput component, I'd like to achieve something when shift-enter is pressed together.



Here's a link to a same question:
Detect if shift key is down React Native



This was asked 2 years ago but it have not been answered.



In React Native, there are no: keyUp or keyDown method for TextInput.
I can use the onKeyPress callback but it does not log out the Shift.



onKeyPress=( nativeEvent ) => 
if (nativeEvent.key === 'Enter' && IF_SHIFT_PRESSED)
// do something..




Any help'd be appreciated.










share|improve this question
































    0

















    I'm trying to detect a shift key press on my React Native iOS app.
    Using the TextInput component, I'd like to achieve something when shift-enter is pressed together.



    Here's a link to a same question:
    Detect if shift key is down React Native



    This was asked 2 years ago but it have not been answered.



    In React Native, there are no: keyUp or keyDown method for TextInput.
    I can use the onKeyPress callback but it does not log out the Shift.



    onKeyPress=( nativeEvent ) => 
    if (nativeEvent.key === 'Enter' && IF_SHIFT_PRESSED)
    // do something..




    Any help'd be appreciated.










    share|improve this question




























      0












      0








      0








      I'm trying to detect a shift key press on my React Native iOS app.
      Using the TextInput component, I'd like to achieve something when shift-enter is pressed together.



      Here's a link to a same question:
      Detect if shift key is down React Native



      This was asked 2 years ago but it have not been answered.



      In React Native, there are no: keyUp or keyDown method for TextInput.
      I can use the onKeyPress callback but it does not log out the Shift.



      onKeyPress=( nativeEvent ) => 
      if (nativeEvent.key === 'Enter' && IF_SHIFT_PRESSED)
      // do something..




      Any help'd be appreciated.










      share|improve this question















      I'm trying to detect a shift key press on my React Native iOS app.
      Using the TextInput component, I'd like to achieve something when shift-enter is pressed together.



      Here's a link to a same question:
      Detect if shift key is down React Native



      This was asked 2 years ago but it have not been answered.



      In React Native, there are no: keyUp or keyDown method for TextInput.
      I can use the onKeyPress callback but it does not log out the Shift.



      onKeyPress=( nativeEvent ) => 
      if (nativeEvent.key === 'Enter' && IF_SHIFT_PRESSED)
      // do something..




      Any help'd be appreciated.







      react-native react-native-android react-native-ios






      share|improve this question














      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 28 at 21:40









      JWLJWL

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      202 silver badges9 bronze badges

























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