Merge "Add dimmed background to range toggles" into rvc-dev am: 25363055a5 (46e974e8) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/drawable/control_background.xml

+2 −1

Original line number	Diff line number	Diff line
		@@ -17,7 +17,8 @@
		*/
		-->
		<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
		<item>
		<item
		android:id="@+id/background">
		<shape>
		<solid android:color="@color/control_default_background" />
		<corners android:radius="@dimen/control_corner_radius" />

packages/SystemUI/res/values/dimens.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -1252,6 +1252,7 @@
		<dimen name="control_status_expanded">18sp</dimen>
		<dimen name="control_base_item_margin">2dp</dimen>
		<dimen name="control_status_padding">3dp</dimen>
		<fraction name="controls_toggle_bg_intensity">5%</fraction>

		<!-- Home Controls activity view detail panel-->
		<dimen name="controls_activity_view_top_padding">25dp</dimen>

packages/SystemUI/src/com/android/systemui/controls/ui/ControlViewHolder.kt

+22 −8

Original line number	Diff line number	Diff line
		@@ -66,7 +66,10 @@ class ControlViewHolder(
		)
		}

		private val toggleBackgroundIntensity: Float = layout.context.resources
		.getFraction(R.fraction.controls_toggle_bg_intensity, 1, 1)
		private var stateAnimator: ValueAnimator? = null
		private val baseLayer: GradientDrawable
		val icon: ImageView = layout.requireViewById(R.id.icon)
		val status: TextView = layout.requireViewById(R.id.status)
		val title: TextView = layout.requireViewById(R.id.title)
		@@ -85,6 +88,7 @@ class ControlViewHolder(
		ld.mutate()
		clipLayer = ld.findDrawableByLayerId(R.id.clip_layer) as ClipDrawable
		clipLayer.alpha = ALPHA_DISABLED
		baseLayer = ld.findDrawableByLayerId(R.id.background) as GradientDrawable
		// needed for marquee to start
		status.setSelected(true)
		}
		@@ -171,11 +175,12 @@ class ControlViewHolder(

		val ri = RenderInfo.lookup(context, cws.componentName, deviceType, enabled, offset)

		val fg = context.getResources().getColorStateList(ri.foreground, context.getTheme())
		val (bg, newAlpha) = if (enabled) {
		Pair(ri.enabledBackground, ALPHA_ENABLED)
		val fg = context.resources.getColorStateList(ri.foreground, context.theme)
		val bg = context.resources.getColor(R.color.control_default_background, context.theme)
		val (clip, newAlpha) = if (enabled) {
		listOf(ri.enabledBackground, ALPHA_ENABLED)
		} else {
		Pair(R.color.control_default_background, ALPHA_DISABLED)
		listOf(R.color.control_default_background, ALPHA_DISABLED)
		}

		status.setTextColor(fg)
		@@ -187,14 +192,22 @@ class ControlViewHolder(
		}

		(clipLayer.getDrawable() as GradientDrawable).apply {
		val newColor = context.resources.getColor(bg, context.theme)
		val newClipColor = context.resources.getColor(clip, context.theme)
		val newBaseColor = if (behavior is ToggleRangeBehavior) {
		ColorUtils.blendARGB(bg, newClipColor, toggleBackgroundIntensity)
		} else {
		bg
		}
		stateAnimator?.cancel()
		if (animated) {
		val oldColor = color?.defaultColor ?: newColor
		val oldColor = color?.defaultColor ?: newClipColor
		val oldBaseColor = baseLayer.color?.defaultColor ?: newBaseColor
		stateAnimator = ValueAnimator.ofInt(clipLayer.alpha, newAlpha).apply {
		addUpdateListener {
		alpha = it.animatedValue as Int
		setColor(ColorUtils.blendARGB(oldColor, newColor, it.animatedFraction))
		setColor(ColorUtils.blendARGB(oldColor, newClipColor, it.animatedFraction))
		baseLayer.setColor(ColorUtils.blendARGB(oldBaseColor,
		newBaseColor, it.animatedFraction))
		}
		addListener(object : AnimatorListenerAdapter() {
		override fun onAnimationEnd(animation: Animator?) {
		@@ -207,7 +220,8 @@ class ControlViewHolder(
		}
		} else {
		alpha = newAlpha
		setColor(newColor)
		setColor(newClipColor)
		baseLayer.setColor(newBaseColor)
		}
		}
		}