removeSpan on afterTextChanged

import android.text.Spanned;

import android.text.TextUtils;

import android.text.TextWatcher;

import android.text.style.CharacterStyle;

import android.text.style.MetricAffectingSpan;

import android.text.style.TtsSpan;

import android.util.AttributeSet;

import android.util.Log;

                        mFixedPhonetic = getPhonetic(column);

                        mFixedDisplayName = displayNameField;

                    }

                    CharacterStyle[] toBeRemovedSpans = s.getSpans(0, s.length(),

                            MetricAffectingSpan.class);

                    for (int index = 0; index < toBeRemovedSpans.length; index++)

                        s.removeSpan(toBeRemovedSpans[index]);

                    Log.e("TAG", "line 356 ....afterTextChanged...................removeSpan");

                }

                @Override