Implementing numeric integer only on EditText with KeyListener

Question

What do I need to fill in on the setKeyListener parameter so that it has the same behaviour like android:numeric="integer" on XML?

Snippet:

paymentAmount = new EditText(this);
paymentAmount.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, 
                                               LayoutParams.WRAP_CONTENT));
paymentAmount.setMinimumWidth(100);
paymentAmount.setKeyListener(???);

score 1 · Accepted Answer · edited May 23 '17 at 10:34

1

Have you seen EditText Input type Issue which recommends using an InputFilter. Here is an example taken from the previous question I linked.

edited May 23 '17 at 10:34

Community

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answered Nov 21 '11 at 15:41

Jack

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thanks, what do I need to change so only integer value is allowed? – hectichavana Nov 21 '11 at 16:14
See the example link I posted, it tells you exactly – Jack Nov 21 '11 at 16:27

Implementing numeric integer only on EditText with KeyListener

1 Answers1