Android Edittext type number make appear keyboard with numbers and comma

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I am working with values in editText and I need the input to be only numbers and comma to floating point. I tried with inputType="numberDecimal" but when opening the keyboard only allows the point and not the comma. I need the input in the Brazilian standard... ex: 1.00

<EditText
android:id="@+id/tf"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:digits="0123456789,"
android:inputType="numberDecimal"
 />

Someone’s been through it?

android edittext number-format monetary-value
  • 1

    You would be able to present the code in question here @programadorCS ?

  • opa, sorry, I had put but for some reason did not appear in the question, I put in the answer

  • Edit your question and add code please.

  • Here’s a solution https://www.youtube.com/watch?v=ydF4sQr8kAs

  • Murillo Comino, it didn’t work

  • What I usually do is leave the input with the "." itself, but I change the textwatcher to when to use the "." switch to ",".

  • Murillo Comino is giving replace on onTextChanged but this locking component seems to loop when type

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2 answers

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I got it, guys, there’s been a mix-up of different slides keyboard, android bug. instead of making a new keyboard I called the default 12 digits to always be the same, and limited digits and comma in Edittext xml

xml:

android:digits="0123456789,"
android:inputType="numberDecimal"

java:

editText.setRawInputType(Configuration.KEYBOARD_12KEY);

0

I was able to create a textWatcher for the component:

 TextWatcher() {
        private String current = "";
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {

        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (!s.toString().equals(current)) {
                String clean = s.toString();
                if(current.contains(",") && clean.contains(".") ){
                    clean = clean.replace(".", "");
                }
                clean = clean.replace(".", ",");
                current = clean;
                editText.setText(current);
                editText.setSelection(current.length());
            }
        }

        @Override
        public void afterTextChanged(Editable s) {

        }
    };

The point is that now some devices on the keyboard the ','(comma) button turns into '.' (dot), need to be the keyboard with comma only.

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