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fix(ios/segmented-bar): Fix backgroundColor border radius on initial rendering #11054

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Merged
NathanWalker merged 4 commits into from
Jan 24, 2026
Merged

fix(ios/segmented-bar): Fix backgroundColor border radius on initial rendering #11054

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9c5e03f
fix(ios/segmented-bar): Fix backgroundColor border radius on initial …
jzgoda Jan 23, 2026
4cf3826
Merge branch 'main' into fix-segmented-bar
NathanWalker Jan 24, 2026
995ff52
Merge branch 'main' into fix-segmented-bar
NathanWalker Jan 24, 2026
b05cc20
fix: mark optional in base class
NathanWalker Jan 24, 2026
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5 changes: 5 additions & 0 deletions packages/core/ui/core/view/index.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -655,6 +655,11 @@ export abstract class View extends ViewCommon {
*/
isLayoutValid: boolean;

/**
* Native background states. This is a read-only property.
*/
nativeBackgroundState?: 'unset' | 'invalid' | 'drawn';

/**
* Gets the CSS fully qualified type name.
* Using this as element type should allow for PascalCase and kebap-case selectors, when fully qualified, to match the element.
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4 changes: 4 additions & 0 deletions packages/core/ui/core/view/index.ios.ts
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Expand Up @@ -53,6 +53,10 @@ export class View extends ViewCommon {
*/
_nativeBackgroundState: 'unset' | 'invalid' | 'drawn';

get nativeBackgroundState(): 'unset' | 'invalid' | 'drawn' {
return this._nativeBackgroundState;
}

/**
* Glass effect configuration
*/
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9 changes: 9 additions & 0 deletions packages/core/ui/segmented-bar/index.ios.ts
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Expand Up @@ -37,6 +37,15 @@ export class SegmentedBar extends SegmentedBarBase {
super.disposeNativeView();
}

onLoaded() {
super.onLoaded();
// Force background redraw to ensure border radius is applied.
// This fixes the visual glitch where backgroundColor initially has sharp corners.
if (this.nativeBackgroundState === 'invalid') {
this._redrawNativeBackground(this.style.backgroundInternal);
}
}

// @ts-ignore
get ios(): UISegmentedControl {
return this.nativeViewProtected;
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