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Commit de584270 authored by Fabian Kozynski's avatar Fabian Kozynski Committed by Automerger Merge Worker
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Merge "Animate tiles" into sc-dev am: 8157b854 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13632349

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I714389ea7d5e819afed380eb2a17b7c6b2d53537
parents 9e341025 8157b854

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) {}