Merge "Animate tiles" into sc-dev (8157b854) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSTileViewHorizontal.kt

+39 −3

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.systemui.qs.tileimpl

		import android.animation.ValueAnimator
		import android.content.Context
		import android.content.res.ColorStateList
		import android.graphics.Color
		@@ -31,12 +32,17 @@ import com.android.systemui.plugins.qs.QSIconView
		import com.android.systemui.plugins.qs.QSTile
		import com.android.systemui.qs.tileimpl.QSTileImpl.getColorForState

		// Placeholder
		private const val CORNER_RADIUS = 40f

		class QSTileViewHorizontal(
		context: Context,
		icon: QSIconView
		) : QSTileView(context, icon, false) {

		private var paintDrawable: PaintDrawable? = null
		private var paintColor = Color.TRANSPARENT
		private var paintAnimator: ValueAnimator? = null

		init {
		orientation = HORIZONTAL
		@@ -70,8 +76,8 @@ class QSTileViewHorizontal(
		override fun newTileBackground(): Drawable? {
		val d = super.newTileBackground()
		if (paintDrawable == null) {
		paintDrawable = PaintDrawable(Color.WHITE).apply {
		setCornerRadius(50f)
		paintDrawable = PaintDrawable(paintColor).apply {
		setCornerRadius(CORNER_RADIUS)
		}
		}
		if (d is RippleDrawable) {
		@@ -94,9 +100,39 @@ class QSTileViewHorizontal(

		override fun handleStateChanged(state: QSTile.State) {
		super.handleStateChanged(state)
		paintDrawable?.setTint(getCircleColor(state.state))
		mSecondLine.setTextColor(mLabel.textColors)
		mLabelContainer.background = null

		val allowAnimations = animationsEnabled() && paintColor != Color.TRANSPARENT
		val newColor = getCircleColor(state.state)
		if (allowAnimations) {
		animateToNewState(newColor)
		} else {
		if (newColor != paintColor) {
		clearAnimator()
		paintDrawable?.paint?.color = newColor
		paintDrawable?.invalidateSelf()
		}
		}
		paintColor = newColor
		}

		private fun animateToNewState(newColor: Int) {
		if (newColor != paintColor) {
		clearAnimator()
		paintAnimator = ValueAnimator.ofArgb(paintColor, newColor)
		.setDuration(QSIconViewImpl.QS_ANIM_LENGTH).apply {
		addUpdateListener { animation: ValueAnimator ->
		paintDrawable?.paint?.color = animation.animatedValue as Int
		paintDrawable?.invalidateSelf()
		}
		start()
		}
		}
		}

		private fun clearAnimator() {
		paintAnimator?.cancel()?.also { paintAnimator = null }
		}

		override fun handleExpand(dualTarget: Boolean) {}