AvatarView.java

   /*
    * Initialize fields
    * */
    protected void init() {
    
        rectF = new RectF();
        clipPath = new Path();

        imageSize = getResources().getDimensionPixelSize(R.dimen.avatar_size);
        cornerRadius = (int) Utils.dpToPixel(2, getResources());

        paint = new Paint(Paint.ANTI_ALIAS_FLAG);
        textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
        textPaint.setTextSize(16f * getResources().getDisplayMetrics().scaledDensity);
        textPaint.setColor(Color.WHITE);
    }

   /*
    * Get the user and set values based on the user
    * This is the only exposed api to the developer
    * */
    public void setUser(User user) {
        this.user = user;
        setValues();
    }

   /*
    * Set user specific fields in here
    * */
    private void setValues() {

        /*
        * User specific color for initial background
        * */
        paint.setColor(user.getColor());

        /*
        * Initials of member
        * */
        text = Helper.getShortName(user.getName());

        setDrawable();

        if (user.getAvatarUrl() != null) {
            Glide.with(getContext())
                    .load(user.getAvatarUrl())
                    .placeholder(drawable)
                    .centerCrop()
                    .override(imageSize, imageSize)
                    .into(this);
        } else {
            setImageDrawable(drawable);
            invalidate();
        }
    }