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Allow changing alpha value of background color #79

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Merged
MattiasBuelens merged 2 commits into from
Nov 28, 2025
+4 −3
Merged

Allow changing alpha value of background color #79

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ebacc27
Allow changing alpha value of background color
MattiasBuelens Nov 27, 2025
1632ec1
Update changelog
MattiasBuelens Nov 27, 2025
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
## Unreleased

* 🐛 Changed THEOplayer to be an `api` dependency in Gradle. ([#76](https://github.com/THEOplayer/android-ui/pull/76))
* 🐛 The alpha value of the `UIController`'s background color is now correctly preserved. ([#78](https://github.com/THEOplayer/android-ui/issues/78), [#79](https://github.com/THEOplayer/android-ui/pull/79))

## v1.13.0 (2025-09-12)

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6 changes: 3 additions & 3 deletions ui/src/main/java/com/theoplayer/android/ui/UIController.kt
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Expand Up @@ -80,7 +80,7 @@ fun UIController(
modifier: Modifier = Modifier,
config: THEOplayerConfig,
source: SourceDescription? = null,
color: Color = Color.Black,
color: Color = Color.Black.copy(alpha = 0.5f),
centerOverlay: (@Composable UIControllerScope.() -> Unit)? = null,
errorOverlay: (@Composable UIControllerScope.() -> Unit)? = null,
topChrome: (@Composable UIControllerScope.() -> Unit)? = null,
Expand Down Expand Up @@ -126,7 +126,7 @@ fun UIController(
fun UIController(
modifier: Modifier = Modifier,
player: Player = rememberPlayer(),
color: Color = Color.Black,
color: Color = Color.Black.copy(alpha = 0.5f),
centerOverlay: (@Composable UIControllerScope.() -> Unit)? = null,
errorOverlay: (@Composable UIControllerScope.() -> Unit)? = null,
topChrome: (@Composable UIControllerScope.() -> Unit)? = null,
Expand Down Expand Up @@ -187,7 +187,7 @@ fun UIController(
}
val background by animateColorAsState(
label = "BackgroundAnimation",
targetValue = color.copy(alpha = if (backgroundVisible) 0.5f else 0f),
targetValue = if (backgroundVisible) color else color.copy(alpha = 0f),
animationSpec = tween(
easing = LinearEasing,
durationMillis = if (backgroundVisible) {
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