Android Question Keypress replace

Lello1964 · Oct 4, 2016

hello, I have this problem:
I have an Android device with a numeric keypad and barcode reader.
Unfortunately, the keyboard does not have the key "."
The only button available in addition to the numbers is "*", how can I replace the "*" with "," or "." when pressed.
Thanks.
Raffaele

Erel · Oct 4, 2016

B4X:

Sub EditText1_TextChanged (Old As String, New As String)
   EditText1.Text = New.Replace("*", ".")
End Sub

Lello1964 · Oct 4, 2016

Thanks Erel.
But if i use this solution i have a loop in EditText1_TextChanged.

Lello1964 · Oct 4, 2016

solved, thanks Erel.

Sub Ed_nuova_giacenza_TextChanged (Old As String, New As String)
If New.Contains("*") Then
Ed_nuova_giacenza.Text = New.Replace("*", ".")
Ed_nuova_giacenza.SelectionStart=Ed_nuova_giacenza.Text.Length
End If
End Sub

Android Question Keypress replace

Lello1964

Well-Known Member

Erel

B4X founder

Lello1964

Well-Known Member

Lello1964

Well-Known Member

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Android Question Keypress replace

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