Double
Double
is a double-precision 8 byte floating-point type with an approximate range of 2.3E-308 to 1.7E+308.
The default value of a Double
is 0.0. You can change the default value of the property by assigning a new value in an overridden reset
method.
Local properties
Slider UI
Allows a double property to be changed in Appfigurate using a slider between minimum and maximum values.
Swift prototype
@DoublePropertySlider(min, max, icon, description, restart)
var propertyName: Double
You can customize the minimum and maximum images using the icon
parameter. If restart
is true
, then the app will be restarted if the property value changes.
Swift example
import AppfigurateLibrary
@objcMembers class Configuration: APLConfiguration {
@DoublePropertySlider(min: 60.5, max: 120.41, icon: .volume, description: "Clipping - decibels", restart: false)
var maxDecibel: Double
override func reset() {
maxDecibel = 100.0
}
...
Editable UI
Allows a double property to be changed in Appfigurate using a text field between minimum and maximum values, and an optional regular expression validating input.
Swift prototype
@DoublePropertyEdit(min, max, regex, description, restart)
var propertyName: Double
If restart
is true
, then the app will be restarted if the property value changes.
Swift example
import AppfigurateLibrary
@objcMembers class Configuration: APLConfiguration {
@DoublePropertyEdit(min: -2.1, max: 4.1, regex: "", description: "Shot accuracy", restart: false)
var shotAccuracy: Double
override func reset() {
shotAccuracy = 3.241
}
...
List UI
Allows a double property to be changed in Appfigurate by allowing the user to select from a predefined list of valid choices.
Swift prototype
@DoublePropertyList(description, restart, values)
var propertyName: Double
If restart
is true
, then the app will be restarted if the property value changes.
Swift example
import AppfigurateLibrary
@objcMembers class Configuration: APLConfiguration {
@DoublePropertyList(description: "Quality rating", restart: true, values: ["Low": 10.0, "Average": 50.0, "Excellent": 95.0])
var rating: Double
override func reset() {
qualityRating = 10.0
}
...
Editable List UI
Allows a double property to be changed in Appfigurate by allowing the user to select from a predefined list of valid choices. The user can customize the list adding by additional values using a text field between minimum and maximum values, and an optional regular expression validating input.
Swift prototype
@DoublePropertyListEdit(min, max, regex, description, restart, values)
var propertyName: Double
If restart
is true
, then the app will be restarted if the property value changes.
Swift example
import AppfigurateLibrary
@objcMembers class Configuration: APLConfiguration {
@DoublePropertyListEdit(min: 0.0, max: 366.0, regex: #"^(0?[0-9]?[0-9]|[1-2][0-9][0-9]|3[0-5][0-9]|36[0-5])?(?:\.\d+)?$"#, description: "Forward server time (days)", restart: false, values: ["7 days": 7.0, "1 month": 30.0, "1 Year": 365.0])
var forwardServerTime: Double
override func reset() {
forwardServerTime = 7.0
}
...
Remote properties
Remote Editable UI
Third party remote configuration provider integration is currently in private beta and will be available in the next major release of Appfigurate.
Allows a third party remote configuration provider's double property to be changed locally in Appfigurate using a text field. If the override tick box is ticked off, the third party remote configuration provider's value is displayed. If the override tick box is ticked on, then you can use Appfigurate to locally override the value.
Swift prototype
@RemoteDoublePropertyEdit(remoteKey, description, restart)
var propertyName: Double
Swift example
import AppfigurateLibrary
@objcMembers class Configuration: APLConfiguration {
@RemoteDoublePropertyEdit(remoteKey: "fontSize", description: "Size of font throughout app")
var fontSize: Double
override func reset() {
fontSize = 13.0
}
...
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