Is it possible to add multiple colors in a UIProgressView?

Question

Basically, I want to create a custom progressview that will have different colors depending on the progress value. It should look like the following:

[-----Red----][

Answer 1

1) Create an image that has the desired color gradient in some image editing program.

2) Put the image into your asset library.

3) Generate a UIImage instance from the respective image.

UIImage *image = [UIImage imageNamed:@"imageName"];

4) Assign the UIImage instance to the progressImage property of UIProgressView.

self.progressView. progressImage = image;