Code example for TextWatcher

Methods: beforeTextChanged

0
 
        @Override 
        public void beforeTextChanged(CharSequence s, int start, int count,
                int after) {
            if ( mUserTextWatcher != null ) {
                mUserTextWatcher.beforeTextChanged(s, start, count, after);
            } 
 
        } 
 
        @Override 
        public void onTextChanged(CharSequence s, int start, int before,
                int count) {
            if ( mUserTextWatcher != null ) {
                mUserTextWatcher.onTextChanged(s, start, before, count);
            } 
 
            Drawable drawable = mDrawables[getSecurityLevel(s)];
            setCompoundDrawablesWithIntrinsicBounds(null, null, drawable, null);
        } 
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