You can add SnackBar to the layout:

<com.rey.material.widget.SnackBar 
    style="@style/SnackBarStyle"
    android:layout_width="match_parent"
    android:layout_height="wrap_content" />

Or initialize in code:

    SnackBar.make(context)
        .applyStyle(styleId)

You can chain another methods to style SnackBar:

    mSnackBar.text("This is a SnackBar")
        .singleLine(true)
        .actionText("CLOSE")
        .actionClickListener(new SnackBar.OnActionClickListener(){...})
        .duration(1000)
        ...

After apply style to SnackBar, you can show it by call one of following functions:

    public void show(Activity activity);

    //parent should be FrameLayout or RelativeLayout so SnackBar can algin bottom.
    public void show(ViewGroup parent); 

    // It only work if SnackBar is already attached to a parent view.
    public void show(); 

• sb_backgroundColor - The background color of SnackBar.

• sb_backgroundCornerRadius - The corner's radius of SnackBar.

• sb_horizontalPadding - The horizontal padding between background and text.

• sb_verticalPadding - The vertical padding between background and text.

• sb_width - The width of SnackBar. Can be dimension value or match_parent or wrap_content enum.

• sb_minWidth - The minimum width of SnackBar.

• sb_maxWidth - The maximum width of SnackBar.

• sb_height - The height of SnackBar. Can be dimension value or match_parent or wrap_content enum.

• sb_minHeight - The minimum height of SnackBar.

• sb_maxHeight - The maximum height of SnackBar.

• sb_marginStart - The start margin of SnackBar with parent view.

• sb_marginBottom - The bottom margin of SnackBar with parent view.

• sb_textSize - The size of message text.

• sb_textColor - The color of message text.

• sb_textAppearance - The appearance setting of message text.

• sb_text - The message text.

• sb_singleLine - Indicate that message text should be show as single-line or not.

• sb_maxLines - The maximum lines of message text.

• sb_lines - The line number of message text.

• sb_ellipsize - The ellipsize setting of message text.

• sb_actionTextSize - The size of action text.

• sb_actionTextColor - The color of action text.

• sb_actionTextAppearance - The appearance setting of action text.

• sb_actionText - The action text. Empty text mean hide action button.

• sb_actionRipple - The ripple style for action button.

• sb_duration - The duration the SnackBar will be shown.

• sb_inAnimation - The animation when SnackBar is shown.

• sb_outAnimation - The animation when SnackBar is hided.

• sb_removeOnDismiss - Indicate that SnackBar should remove itself from parent view when hidding