private void valuePastedInEditText() {
   yourEditText.addTextChangedListener(new TextWatcher() {

                public void afterTextChanged(Editable s) {
                    Log.d(TAG, "Something entered/pasted , Perform Your action");
                    performYourAction();
                }

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

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