Merge "Controls UI - Motion for activities" into rvc-dev am: 65b3b5e90e (4754fdc2) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout/controls_management.xml

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -17,6 +17,7 @@
	<LinearLayout		<LinearLayout
	xmlns:android="http://schemas.android.com/apk/res/android"		xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:app="http://schemas.android.com/apk/res-auto"		xmlns:app="http://schemas.android.com/apk/res-auto"
			android:id="@+id/controls_management_root"
	android:orientation="vertical"		android:orientation="vertical"
	android:layout_width="match_parent"		android:layout_width="match_parent"
	android:layout_height="match_parent"		android:layout_height="match_parent"

packages/SystemUI/res/values/dimens.xml

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1014,6 +1014,9 @@
	<!-- Margins at the left and right of the power menu and home controls widgets. -->		<!-- Margins at the left and right of the power menu and home controls widgets. -->
	<dimen name="global_actions_side_margin">16dp</dimen>		<dimen name="global_actions_side_margin">16dp</dimen>

			<!-- Amount to shift the layout when exiting/entering for controls activities -->
			<dimen name="global_actions_controls_y_translation">20dp</dimen>

	<!-- The maximum offset in either direction that elements are moved horizontally to prevent		<!-- The maximum offset in either direction that elements are moved horizontally to prevent
	burn-in on AOD. -->		burn-in on AOD. -->
	<dimen name="burn_in_prevention_offset_x">8dp</dimen>		<dimen name="burn_in_prevention_offset_x">8dp</dimen>

packages/SystemUI/res/values/styles.xml

+6 −1

Original line number	Original line	Diff line number	Diff line
	@@ -663,8 +663,13 @@

	<!-- Controls styles -->		<!-- Controls styles -->
	<style name="Theme.ControlsManagement" parent="@android:style/Theme.DeviceDefault.NoActionBar">		<style name="Theme.ControlsManagement" parent="@android:style/Theme.DeviceDefault.NoActionBar">
			<item name="android:windowActivityTransitions">true</item>
			<item name="android:windowContentTransitions">false</item>
	<item name="android:windowIsTranslucent">false</item>		<item name="android:windowIsTranslucent">false</item>
	<item name="wallpaperTextColor">@*android:color/primary_text_material_dark</item>		<item name="android:windowBackground">@android:color/black</item>
			<item name="android:colorBackground">@android:color/black</item>
			<item name="android:windowAnimationStyle">@null</item>
			<item name="android:statusBarColor">@*android:color/transparent</item>
	</style>		</style>

	<style name="TextAppearance.Control">		<style name="TextAppearance.Control">

packages/SystemUI/src/com/android/systemui/controls/management/ControlsAnimations.kt

0 → 100644

+180 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Copyright (C) 2020 The Android Open Source Project
			*
			* Licensed under the Apache License, Version 2.0 (the "License");
			* you may not use this file except in compliance with the License.
			* You may obtain a copy of the License at
			*
			* http://www.apache.org/licenses/LICENSE-2.0
			*
			* Unless required by applicable law or agreed to in writing, software
			* distributed under the License is distributed on an "AS IS" BASIS,
			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
			* See the License for the specific language governing permissions and
			* limitations under the License.
			*/

			package com.android.systemui.controls.management

			import android.animation.Animator
			import android.animation.AnimatorListenerAdapter
			import android.animation.AnimatorSet
			import android.animation.ObjectAnimator
			import android.annotation.IdRes
			import android.content.Intent

			import android.transition.Transition
			import android.transition.TransitionValues
			import android.util.Log
			import android.view.View
			import android.view.ViewGroup
			import android.view.Window

			import androidx.lifecycle.Lifecycle
			import androidx.lifecycle.LifecycleObserver
			import androidx.lifecycle.OnLifecycleEvent

			import com.android.systemui.Interpolators
			import com.android.systemui.R

			import com.android.systemui.controls.ui.ControlsUiController

			object ControlsAnimations {

			private const val ALPHA_EXIT_DURATION = 167L
			private const val ALPHA_ENTER_DELAY = ALPHA_EXIT_DURATION
			private const val ALPHA_ENTER_DURATION = 350L - ALPHA_ENTER_DELAY

			private const val Y_TRANSLATION_EXIT_DURATION = 183L
			private const val Y_TRANSLATION_ENTER_DELAY = Y_TRANSLATION_EXIT_DURATION - ALPHA_ENTER_DELAY
			private const val Y_TRANSLATION_ENTER_DURATION = 400L - Y_TRANSLATION_EXIT_DURATION
			private var translationY: Float = -1f

			/**
			* Setup an activity to handle enter/exit animations. [view] should be the root of the content.
			* Fade and translate together.
			*/
			fun observerForAnimations(view: ViewGroup, window: Window, intent: Intent): LifecycleObserver {
			return object : LifecycleObserver {
			var showAnimation = intent.getBooleanExtra(ControlsUiController.EXTRA_ANIMATE, false)

			init {
			// Must flag the parent group to move it all together, and set the initial
			// transitionAlpha to 0.0f. This property is reserved for fade animations.
			view.setTransitionGroup(true)
			view.transitionAlpha = 0.0f

			if (translationY == -1f) {
			translationY = view.context.resources.getDimensionPixelSize(
			R.dimen.global_actions_controls_y_translation).toFloat()
			}
			}

			@OnLifecycleEvent(Lifecycle.Event.ON_START)
			fun setup() {
			with(window) {
			allowEnterTransitionOverlap = true
			enterTransition = enterWindowTransition(view.getId())
			exitTransition = exitWindowTransition(view.getId())
			}
			}

			@OnLifecycleEvent(Lifecycle.Event.ON_RESUME)
			fun enterAnimation() {
			if (showAnimation) {
			ControlsAnimations.enterAnimation(view).start()
			showAnimation = false
			}
			}
			}
			}

			fun enterAnimation(view: View): Animator {
			Log.d(ControlsUiController.TAG, "Enter animation for $view")

			view.transitionAlpha = 0.0f
			view.alpha = 1.0f

			view.translationY = translationY

			val alphaAnimator = ObjectAnimator.ofFloat(view, "transitionAlpha", 0.0f, 1.0f).apply {
			interpolator = Interpolators.DECELERATE_QUINT
			startDelay = ALPHA_ENTER_DELAY
			duration = ALPHA_ENTER_DURATION
			}

			val yAnimator = ObjectAnimator.ofFloat(view, "translationY", 0.0f).apply {
			interpolator = Interpolators.DECELERATE_QUINT
			startDelay = Y_TRANSLATION_ENTER_DURATION
			duration = Y_TRANSLATION_ENTER_DURATION
			}

			return AnimatorSet().apply {
			playTogether(alphaAnimator, yAnimator)
			}
			}

			/**
			* Properly handle animations originating from dialogs. Activity transitions require
			* transitioning between two activities, so expose this method for dialogs to animate
			* on exit.
			*/
			@JvmStatic
			fun exitAnimation(view: View, onEnd: Runnable? = null): Animator {
			Log.d(ControlsUiController.TAG, "Exit animation for $view")

			val alphaAnimator = ObjectAnimator.ofFloat(view, "transitionAlpha", 0.0f).apply {
			interpolator = Interpolators.ACCELERATE
			duration = ALPHA_EXIT_DURATION
			}

			view.translationY = 0.0f
			val yAnimator = ObjectAnimator.ofFloat(view, "translationY", -translationY).apply {
			interpolator = Interpolators.ACCELERATE
			duration = Y_TRANSLATION_EXIT_DURATION
			}

			return AnimatorSet().apply {
			playTogether(alphaAnimator, yAnimator)
			onEnd?.let {
			addListener(object : AnimatorListenerAdapter() {
			override fun onAnimationEnd(animation: Animator) {
			it.run()
			}
			})
			}
			}
			}

			fun enterWindowTransition(@IdRes id: Int) =
			WindowTransition({ view: View -> enterAnimation(view) }).apply {
			addTarget(id)
			}

			fun exitWindowTransition(@IdRes id: Int) =
			WindowTransition({ view: View -> exitAnimation(view) }).apply {
			addTarget(id)
			}
			}

			/**
			* In order to animate, at least one property must be marked on each view that should move.
			* Setting "item" is just a flag to indicate that it should move by the animator.
			*/
			class WindowTransition(
			val animator: (view: View) -> Animator
			) : Transition() {
			override fun captureStartValues(tv: TransitionValues) {
			tv.values["item"] = 0.0f
			}

			override fun captureEndValues(tv: TransitionValues) {
			tv.values["item"] = 1.0f
			}

			override fun createAnimator(
			sceneRoot: ViewGroup,
			startValues: TransitionValues?,
			endValues: TransitionValues?
			): Animator? = animator(startValues!!.view)
			}

packages/SystemUI/src/com/android/systemui/controls/management/ControlsEditingActivity.kt

+33 −10

Original line number	Original line	Diff line number	Diff line
	@@ -16,11 +16,12 @@

	package com.android.systemui.controls.management		package com.android.systemui.controls.management

	import android.app.Activity		import android.app.ActivityOptions
	import android.content.ComponentName		import android.content.ComponentName
	import android.content.Intent		import android.content.Intent
	import android.os.Bundle		import android.os.Bundle
	import android.view.View		import android.view.View
			import android.view.ViewGroup
	import android.view.ViewStub		import android.view.ViewStub
	import android.widget.Button		import android.widget.Button
	import android.widget.TextView		import android.widget.TextView
	@@ -32,6 +33,7 @@ import com.android.systemui.broadcast.BroadcastDispatcher
	import com.android.systemui.controls.controller.ControlsControllerImpl		import com.android.systemui.controls.controller.ControlsControllerImpl
	import com.android.systemui.controls.controller.StructureInfo		import com.android.systemui.controls.controller.StructureInfo
	import com.android.systemui.settings.CurrentUserTracker		import com.android.systemui.settings.CurrentUserTracker
			import com.android.systemui.util.LifecycleActivity
	import javax.inject.Inject		import javax.inject.Inject

	/**		/**
	@@ -40,7 +42,7 @@ import javax.inject.Inject
	class ControlsEditingActivity @Inject constructor(		class ControlsEditingActivity @Inject constructor(
	private val controller: ControlsControllerImpl,		private val controller: ControlsControllerImpl,
	broadcastDispatcher: BroadcastDispatcher		broadcastDispatcher: BroadcastDispatcher
	) : Activity() {		) : LifecycleActivity() {

	companion object {		companion object {
	private const val TAG = "ControlsEditingActivity"		private const val TAG = "ControlsEditingActivity"
	@@ -92,6 +94,15 @@ class ControlsEditingActivity @Inject constructor(

	private fun bindViews() {		private fun bindViews() {
	setContentView(R.layout.controls_management)		setContentView(R.layout.controls_management)

			getLifecycle().addObserver(
			ControlsAnimations.observerForAnimations(
			requireViewById<ViewGroup>(R.id.controls_management_root),
			window,
			intent
			)
			)

	requireViewById<ViewStub>(R.id.stub).apply {		requireViewById<ViewStub>(R.id.stub).apply {
	layoutResource = R.layout.controls_management_editing		layoutResource = R.layout.controls_management_editing
	inflate()		inflate()
	@@ -113,8 +124,8 @@ class ControlsEditingActivity @Inject constructor(
	putExtras(this@ControlsEditingActivity.intent)		putExtras(this@ControlsEditingActivity.intent)
	putExtra(ControlsFavoritingActivity.EXTRA_SINGLE_STRUCTURE, true)		putExtra(ControlsFavoritingActivity.EXTRA_SINGLE_STRUCTURE, true)
	}		}
	startActivity(intent)		startActivity(intent, ActivityOptions
	finish()		.makeSceneTransitionAnimation(this@ControlsEditingActivity).toBundle())
	}		}
	}		}

	@@ -151,22 +162,34 @@ class ControlsEditingActivity @Inject constructor(
	val controls = controller.getFavoritesForStructure(component, structure)		val controls = controller.getFavoritesForStructure(component, structure)
	model = FavoritesModel(component, controls, favoritesModelCallback)		model = FavoritesModel(component, controls, favoritesModelCallback)
	val elevation = resources.getFloat(R.dimen.control_card_elevation)		val elevation = resources.getFloat(R.dimen.control_card_elevation)
	val adapter = ControlAdapter(elevation)		val recyclerView = requireViewById<RecyclerView>(R.id.list)
	val recycler = requireViewById<RecyclerView>(R.id.list)		recyclerView.alpha = 0.0f
			val adapter = ControlAdapter(elevation).apply {
			registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
			var hasAnimated = false
			override fun onChanged() {
			if (!hasAnimated) {
			hasAnimated = true
			ControlsAnimations.enterAnimation(recyclerView).start()
			}
			}
			})
			}

	val margin = resources		val margin = resources
	.getDimensionPixelSize(R.dimen.controls_card_margin)		.getDimensionPixelSize(R.dimen.controls_card_margin)
	val itemDecorator = MarginItemDecorator(margin, margin)		val itemDecorator = MarginItemDecorator(margin, margin)

	recycler.apply {		recyclerView.apply {
	this.adapter = adapter		this.adapter = adapter
	layoutManager = GridLayoutManager(recycler.context, 2).apply {		layoutManager = GridLayoutManager(recyclerView.context, 2).apply {
	spanSizeLookup = adapter.spanSizeLookup		spanSizeLookup = adapter.spanSizeLookup
	}		}
	addItemDecoration(itemDecorator)		addItemDecoration(itemDecorator)
	}		}
	adapter.changeModel(model)		adapter.changeModel(model)
	model.attachAdapter(adapter)		model.attachAdapter(adapter)
	ItemTouchHelper(model.itemTouchHelperCallback).attachToRecyclerView(recycler)		ItemTouchHelper(model.itemTouchHelperCallback).attachToRecyclerView(recyclerView)
	}		}

	override fun onDestroy() {		override fun onDestroy() {