public class defineTextView extends TextView {

    Context context;

public defineTextView(Context context, AttributeSet attrs, int defStyle) {

        super(context, attrs, defStyle);

        // TODO Auto-generated constructor stub

        this.context=context;

    }

    public defineTextView(Context context, AttributeSet attrs) {

        super(context, attrs);

        // TODO Auto-generated constructor stub

        this.context=context;

    }

    public defineTextView(Context context) {

        super(context);

        this.context=context;

    }

    @Override

    protected void onDraw(Canvas canvas) {

        // TODO Auto-generated method stub

            Drawable[] drawable=getCompoundDrawables();

            int drawablewidth=drawable[0].getIntrinsicWidth();

            float textwidth=getPaint().measureText(getText().toString());

            int drawablepadding=getCompoundDrawablePadding();

            int bodywidth=(int) (drawablepadding+textwidth+drawablewidth);

            canvas.translate((getWidth()-bodywidth)/2, 0);

            canvas.drawLine(0, getHeight(), getWidth(), getHeight(), getPaint());

        super.onDraw(canvas);

    }

    @Override

    public void setTextSize(float size) {

        super.setTextSize(size);

    }