Assigns a minimum track image to the specified control states.
- iOS 2.0+
The minimum track image to associate with the specified states.
The control state with which to associate the image.
Because the movement of the slider’s thumb changes the width of the area occupied by the minimum track image, the image width must change accordingly. To accommodate this requirement, specify track images as stretchable images that can grow or shrink to fill the available space. For information about how to create stretchable images, see
When you specify a custom minimum track image, the slider ignores the custom minimum track tint color, if any.