AvatarView.java

/*
    * Path of them image to be clipped (to be shown)
    * */
    Path clipPath;

    /*
    * Place holder drawable (with background color and initials)
    * */
    Drawable drawable;

    /*
    * Contains initials of the member
    * */
    String text;

    /*
    * Used to set size and color of the member initials
    * */
    TextPaint textPaint;

    /*
    * Used as background of the initials with user specific color
    * */
    Paint paint;

    /*
    * Shape to be drawn
    * */
    int shape;

    /*
    * Constants to define shape
    * */
    protected static final int CIRCLE = 0;
    protected static final int RECTANGLE = 1;

    /*
    * User whose avatar should be displayed
    * */
    User user;

    /*
    * Image width and height (both are same and constant, defined in dimens.xml
    * We cache them in this field
    * */
    private int imageSize;

    /*
    * Corner radius for rounded rectangle image
    * */
    int cornerRadius;

    /*
    * Bounds of the canvas in float
    * Used to set bounds of member initial and background
    * */
    RectF rectF;