B4J Question Numeric only Keyboard

[Steve-h]

Is there a simple cross platform numeric only keyboard lurking in one of the standard libraries ?

 

[Erel]

B4XInputTemplate and B4XPreferencesDialogs will reject none valid values and might be relevant.

This custom numpad was created before the various cross platform features were available: https://www.b4x.com/android/forum/threads/customview-numpad.64191/#content
I guess that it shouldn't be too difficult to convert it to B4J.

 

[Steve-h]

Thank you. Should indeed be a starting point.

 

[behnam_tr]

also you can use this code

TextField Numeric Input only

Hi all Here is how I handle numbers only input for a text field. Sub txtField_TextChanged (Old As String, New As String) Dim update As Boolean Try Dim text As String = Regex.Replace("\D",New,"") If New text Then update = True End If Catch...

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