UITraitDefinition (moe.platform.ios API)

All Known Subinterfaces:

UICGFloatTraitDefinition, UINSIntegerTraitDefinition, UIObjectTraitDefinition

All Known Implementing Classes:

UITraitAccessibilityContrast, UITraitActiveAppearance, UITraitDisplayGamut, UITraitDisplayScale, UITraitForceTouchCapability, UITraitHorizontalSizeClass, UITraitImageDynamicRange, UITraitLayoutDirection, UITraitLegibilityWeight, UITraitPreferredContentSizeCategory, UITraitSceneCaptureState, UITraitToolbarItemPresentationSize, UITraitTypesettingLanguage, UITraitUserInterfaceIdiom, UITraitUserInterfaceLevel, UITraitUserInterfaceStyle, UITraitVerticalSizeClass
```
public interface UITraitDefinition
```
API-Since: 17.0

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default boolean`	`_affectsColorAppearance()`	Whether the trait is used to resolve dynamic colors (or images), and changes to the trait should automatically trigger views using dynamic colors/images to update their appearance.
`default @NotNull java.lang.String`	`_identifier()`	A unique identifier string for the trait (reverse-DNS format recommended).
`default @NotNull java.lang.String`	`_name()`	A short human-readable name for the trait, e.g.

- Method Detail
  - _affectsColorAppearance
```
default boolean _affectsColorAppearance()
```
    Whether the trait is used to resolve dynamic colors (or images), and changes to the trait should automatically trigger views using dynamic colors/images to update their appearance. Default is NO.
  - _identifier
```
@NotNull
default @NotNull java.lang.String _identifier()
```
    A unique identifier string for the trait (reverse-DNS format recommended). Allows the trait to be encoded/decoded, and to map both a Swift and Objective-C trait to the same data.
  - _name
```
@NotNull
default @NotNull java.lang.String _name()
```
    A short human-readable name for the trait, e.g. for printing and debugging output. By default, the trait's class name is used when not implemented.