Color Inversion
You can specify whether to enable the color inversion feature for a component. This feature automatically inverts or modifies color values during color mode (dark/light) transitions. You can disable the color inversion algorithm to maintain original color behavior during color mode transitions.
NOTE
The initial APIs of this module are supported since API version 21. Newly added APIs will be marked with a superscript to indicate their earliest API version.
allowForceDark
allowForceDark(value: boolean): T
Sets whether to enable color inversion for the component.
NOTE
When a component has color inversion disabled, both the component and all its child components will ignore color inversion capabilities, regardless of the settings on parent or ancestor components.
Atomic service API: This API can be used in atomic services since API version 21.
System capability: SystemCapability.ArkUI.ArkUI.Full
Parameters
| Name | Type | Mandatory | Description |
|---|---|---|---|
| value | boolean | Yes | Whether to enable color inversion. true to enable, false otherwise. |
Return value
| Type | Description |
|---|---|
| T | Current component. |
Example
// Components with allowForceDark(false) will ignore color inversion capabilities.
@Entry
@Component
struct ComponentPage {
build() {
Column() {
Column() {
Text("Hello World")
.fontSize(20)
.fontColor(Color.Blue)
.onClick(() => {
console.info(`Text is clicked`);
})
}
.allowForceDark(false) // Disable color inversion for Column and its child Text component, ignoring the color inversion settings of the parent component Column.
Row() {
Button('BUTTON')
.backgroundColor(Color.Grey)
.allowForceDark(true)
.onClick(() => {
console.info(`Button is clicked`);
})
}
.allowForceDark(false) // Disable color inversion for Row and its child Button component, ignoring the color inversion settings of the parent component Column.
}
.allowForceDark(true)
.width('100%')
.height('100%')
}
}

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