Canvas promotes user experience in several ways, including visual indicators to represent the progress of the activity within the application. Now, Canvas empowers you to manage progress indicators through CTCUSTOMLOADMASKMANAGER API. It provides the ability to configure and manage various aspects of progress indicators, such as:

Rendering dynamic content.
Applying custom templates.
Enabling widget-specific load masks.
Configuring their characteristics such as, size, transparency, etc.

Following are the two methods that shall be used along with the CTCUSTOMLOADMASKMANAGER API:

showCustomLoadMask
hideCustomLoadMask

Refer the following pages:

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