Initializer

init(style:gaugeColors:gaugeColorLocations:start:end:)

Creates a time interval gauge that fills as time passes.

Declaration

convenience init(style: CLKGaugeProviderStyle, gaugeColors: [UIColor]?, gaugeColorLocations: [NSNumber]?, start startDate: Date, end endDate: Date)

Parameters

style

The style defining the gauge’s visual appearance. For a list of valid styles, see CLKGaugeProviderStyle.

gaugeColors

The gauge’s colors. These colors are displayed as a gradient.

gaugeColorLocations

The location of each color along the gauge. Locations are values between 0.0 and 1.0. If nil, the colors are evenly spaced along the gauge.

startDate

The start time and date.

endDate

the end time and date. This value must be later than or equal to the start date.

Return Value

A newly instantiated time interval gauge provider.

Discussion

The gauge shows the amount of time that has elapsed, based on the current time relative to the specified start and end dates. The gauge fills as it counts up from the start time to the end time.

If you provide both colors and locations, then the gaugeColors and gaugeColorLocations arrays must be the same length.

See Also

Creating a Time Interval Gauge