How to Apply the Textchange event on EditText

Question

I developed one simple app, like subtraction, addition. In this app I use three EditTexts, one for answer and other two for question. I want to calculate the answer of quest

Answer 1

I had the same issue and the problem was solved with these 2 actions:
1 - android:inputType="textNoSuggestions" (it did not solve the problem itself)
2 - adding the listener:

edittext1.addTextChangedListener(new TextWatcher() {

            public void onTextChanged(CharSequence s, int start, int before,
            int count) {

                Log.e("JFT", "EDITTEXT => = "+s);
                if(!s.equals("") ) {
                    //do your work here
                }
            }



            public void beforeTextChanged(CharSequence s, int start, int count,
            int after) {

            }

            public void afterTextChanged(Editable s) {

            }
        });