ButtonProgressBar-iOS

As a UIButton subclass, it inherits all standard functionality, making it a drop-in replacement that's familiar to iOS developers, as shown in the initialization examples.

Supports both determinate progress bars and indeterminate spinning animations, allowing developers to choose based on task type, detailed in the usage documentation.

Allows setting progress color, background color, and completion image, providing control over appearance without deep code changes, as evidenced by the setProgressColor and setBackgroundColor methods.

Includes clear API documentation and live previews on Appetize, facilitating quick understanding and implementation, as mentioned in the README's example section.