ColorMapView is a simple iOS View mapped to a color gradient. Great for color picker type dealies.
ColorMapView is available through cocoapods, to install simple add the following line to your
Alternatively you can clone the github repo.
Once you've installed the class:
- Include the ColorMapView header
- From there you can either create your ColorMapView instance in Interface Builder or in code by using:
ColorMapView *colorMapView = [ [ColorMapView alloc] initWithFrame:(CGRect)frame];
- The view provides an easy way to get the color at a location within the view.
[colorMapView getColorAtLocation:CGPointMake(50, 200) ];