View layer for DeviceEntryIconView (203e5664) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/values/ids.xml

+10 −0

Original line number	Diff line number	Diff line
		@@ -248,4 +248,14 @@

		<!-- Tag set on the Compose implementation of the QS footer actions. -->
		<item type="id" name="tag_compose_qs_footer_actions" />

		<!--
		Ids for the device entry icon.
		device_entry_icon_view: parent view of both device_entry_icon and device_entry_icon_bg
		device_entry_icon_fg: fp/lock/unlock icon
		device_entry_icon_bg: background protection behind the icon
		-->
		<item type="id" name="device_entry_icon_view" />
		<item type="id" name="device_entry_icon_fg" />
		<item type="id" name="device_entry_icon_bg" />
		</resources>

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsControllerOverlay.kt

+8 −10

Original line number	Diff line number	Diff line
		@@ -46,7 +46,6 @@ import androidx.annotation.VisibleForTesting
		import com.android.keyguard.KeyguardUpdateMonitor
		import com.android.systemui.animation.ActivityLaunchAnimator
		import com.android.systemui.biometrics.shared.model.UdfpsOverlayParams
		import com.android.systemui.biometrics.ui.controller.UdfpsKeyguardViewController
		import com.android.systemui.bouncer.domain.interactor.AlternateBouncerInteractor
		import com.android.systemui.bouncer.domain.interactor.PrimaryBouncerInteractor
		import com.android.systemui.dump.DumpManager
		@@ -240,15 +239,14 @@ class UdfpsControllerOverlay @JvmOverloads constructor(
		}
		REASON_AUTH_KEYGUARD -> {
		if (featureFlags.isEnabled(REFACTOR_UDFPS_KEYGUARD_VIEWS)) {
		udfpsKeyguardViewModels.get().setSensorBounds(sensorBounds)
		UdfpsKeyguardViewController(
		view.addUdfpsView(R.layout.udfps_keyguard_view),
		// note: empty controller, currently shows no visual affordance
		// instead SysUI will show the fingerprint icon in its DeviceEntryIconView
		UdfpsBpViewController(
		view.addUdfpsView(R.layout.udfps_bp_view),
		statusBarStateController,
		primaryBouncerInteractor,
		dialogManager,
		dumpManager,
		alternateBouncerInteractor,
		udfpsKeyguardViewModels.get(),
		dumpManager
		)
		} else {
		UdfpsKeyguardViewControllerLegacy(

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt

+5 −2

Original line number	Diff line number	Diff line
		@@ -48,6 +48,7 @@ import com.android.systemui.statusbar.KeyguardIndicationController
		import com.android.systemui.statusbar.VibratorHelper
		import com.android.systemui.statusbar.policy.KeyguardStateController
		import com.android.systemui.temporarydisplay.chipbar.ChipbarCoordinator
		import dagger.Lazy
		import javax.inject.Inject
		import kotlinx.coroutines.DisposableHandle
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		@@ -72,7 +73,7 @@ constructor(
		private val keyguardStatusViewComponentFactory: KeyguardStatusViewComponent.Factory,
		private val context: Context,
		private val keyguardIndicationController: KeyguardIndicationController,
		private val lockIconViewController: LockIconViewController,
		private val lockIconViewController: Lazy<LockIconViewController>,
		private val shadeInteractor: ShadeInteractor,
		private val interactionJankMonitor: InteractionJankMonitor,
		private val deviceEntryHapticsInteractor: DeviceEntryHapticsInteractor,
		@@ -131,7 +132,9 @@ constructor(
		val indicationArea = KeyguardIndicationArea(context, null)
		keyguardIndicationController.setIndicationArea(indicationArea)

		lockIconViewController.setLockIconView(LockIconView(context, null))
		if (!featureFlags.isEnabled(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS)) {
		lockIconViewController.get().setLockIconView(LockIconView(context, null))
		}
		}

		private fun bindKeyguardRootView() {

packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/DeviceEntryIconViewBinder.kt

0 → 100644

+103 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 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.keyguard.ui.binder

		import android.annotation.SuppressLint
		import android.content.res.ColorStateList
		import android.view.View
		import androidx.lifecycle.Lifecycle
		import androidx.lifecycle.repeatOnLifecycle
		import com.android.systemui.common.ui.view.LongPressHandlingView
		import com.android.systemui.keyguard.ui.view.DeviceEntryIconView
		import com.android.systemui.keyguard.ui.viewmodel.DeviceEntryIconViewModel
		import com.android.systemui.lifecycle.repeatWhenAttached
		import com.android.systemui.plugins.FalsingManager
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		import kotlinx.coroutines.launch

		@ExperimentalCoroutinesApi
		object DeviceEntryIconViewBinder {

		/**
		* Updates UI for the device entry icon view (lock, unlock and fingerprint icons) and its
		* background.
		*/
		@SuppressLint("ClickableViewAccessibility")
		@JvmStatic
		fun bind(
		view: DeviceEntryIconView,
		viewModel: DeviceEntryIconViewModel,
		falsingManager: FalsingManager,
		) {
		val iconView = view.iconView
		val bgView = view.bgView
		val longPressHandlingView = view.longPressHandlingView
		longPressHandlingView.listener =
		object : LongPressHandlingView.Listener {
		override fun onLongPressDetected(view: View, x: Int, y: Int) {
		if (falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)) {
		return
		}
		viewModel.onLongPress()
		}
		}
		view.repeatWhenAttached {
		repeatOnLifecycle(Lifecycle.State.STARTED) {
		launch {
		viewModel.iconViewModel.collect { iconViewModel ->
		iconView.setImageState(
		view.getIconState(iconViewModel.type, iconViewModel.useAodVariant),
		/* merge */ false
		)
		iconView.imageTintList = ColorStateList.valueOf(iconViewModel.tint)
		iconView.alpha = iconViewModel.alpha
		iconView.setPadding(
		iconViewModel.padding,
		iconViewModel.padding,
		iconViewModel.padding,
		iconViewModel.padding,
		)
		}
		}
		launch {
		viewModel.backgroundViewModel.collect { bgViewModel ->
		bgView.alpha = bgViewModel.alpha
		bgView.imageTintList = ColorStateList.valueOf(bgViewModel.tint)
		}
		}
		launch {
		viewModel.burnInViewModel.collect { burnInViewModel ->
		view.translationX = burnInViewModel.x.toFloat()
		view.translationY = burnInViewModel.y.toFloat()
		view.aodFpDrawable.progress = burnInViewModel.progress
		}
		}
		launch {
		viewModel.isLongPressEnabled.collect { isEnabled ->
		longPressHandlingView.setLongPressHandlingEnabled(isEnabled)
		}
		}
		launch {
		viewModel.accessibilityDelegateHint.collect { hint ->
		view.accessibilityHintType = hint
		}
		}
		}
		}
		}
		}

packages/SystemUI/src/com/android/systemui/keyguard/ui/view/DeviceEntryIconView.kt

0 → 100644

+272 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 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.keyguard.ui.view

		import android.content.Context
		import android.graphics.drawable.AnimatedStateListDrawable
		import android.graphics.drawable.AnimatedVectorDrawable
		import android.util.AttributeSet
		import android.util.StateSet
		import android.view.Gravity
		import android.view.View
		import android.view.ViewGroup
		import android.view.accessibility.AccessibilityNodeInfo
		import android.widget.FrameLayout
		import android.widget.ImageView
		import androidx.core.view.accessibility.AccessibilityNodeInfoCompat
		import com.airbnb.lottie.LottieCompositionFactory
		import com.airbnb.lottie.LottieDrawable
		import com.android.systemui.common.ui.view.LongPressHandlingView
		import com.android.systemui.res.R

		class DeviceEntryIconView
		@JvmOverloads
		constructor(
		context: Context,
		attrs: AttributeSet?,
		defStyleAttrs: Int = 0,
		) : FrameLayout(context, attrs, defStyleAttrs) {
		val longPressHandlingView: LongPressHandlingView = LongPressHandlingView(context, attrs)
		val iconView: ImageView = ImageView(context, attrs).apply { id = R.id.device_entry_icon_fg }
		val bgView: ImageView = ImageView(context, attrs).apply { id = R.id.device_entry_icon_bg }
		val aodFpDrawable: LottieDrawable = LottieDrawable()
		var accessibilityHintType: AccessibilityHintType = AccessibilityHintType.NONE

		private var animatedIconDrawable: AnimatedStateListDrawable = AnimatedStateListDrawable()

		init {
		setupIconStates()
		setupIconTransitions()
		setupAccessibilityDelegate()

		// Ordering matters. From background to foreground we want:
		// bgView, iconView, longpressHandlingView overlay
		addBgImageView()
		addIconImageView()
		addLongpressHandlingView()
		}

		private fun setupAccessibilityDelegate() {
		accessibilityDelegate =
		object : AccessibilityDelegate() {
		private val accessibilityAuthenticateHint =
		AccessibilityNodeInfo.AccessibilityAction(
		AccessibilityNodeInfoCompat.ACTION_CLICK,
		resources.getString(R.string.accessibility_authenticate_hint)
		)
		private val accessibilityEnterHint =
		AccessibilityNodeInfo.AccessibilityAction(
		AccessibilityNodeInfoCompat.ACTION_CLICK,
		resources.getString(R.string.accessibility_enter_hint)
		)
		override fun onInitializeAccessibilityNodeInfo(
		v: View,
		info: AccessibilityNodeInfo
		) {
		super.onInitializeAccessibilityNodeInfo(v, info)
		when (accessibilityHintType) {
		AccessibilityHintType.AUTHENTICATE ->
		info.addAction(accessibilityAuthenticateHint)
		AccessibilityHintType.ENTER -> info.addAction(accessibilityEnterHint)
		AccessibilityHintType.NONE -> return
		}
		}
		}
		}

		private fun setupIconStates() {
		// Lockscreen States
		// LOCK
		animatedIconDrawable.addState(
		getIconState(IconType.LOCK, false),
		context.getDrawable(R.drawable.ic_lock)!!,
		R.id.locked,
		)
		// UNLOCK
		animatedIconDrawable.addState(
		getIconState(IconType.UNLOCK, false),
		context.getDrawable(R.drawable.ic_unlocked)!!,
		R.id.unlocked,
		)
		// FINGERPRINT
		animatedIconDrawable.addState(
		getIconState(IconType.FINGERPRINT, false),
		context.getDrawable(R.drawable.ic_kg_fingerprint)!!,
		R.id.locked_fp,
		)

		// AOD states
		// LOCK
		animatedIconDrawable.addState(
		getIconState(IconType.LOCK, true),
		context.getDrawable(R.drawable.ic_lock_aod)!!,
		R.id.locked_aod,
		)
		// UNLOCK
		animatedIconDrawable.addState(
		getIconState(IconType.UNLOCK, true),
		context.getDrawable(R.drawable.ic_unlocked_aod)!!,
		R.id.unlocked_aod,
		)
		// FINGERPRINT
		LottieCompositionFactory.fromRawRes(mContext, R.raw.udfps_aod_fp).addListener { result ->
		aodFpDrawable.setComposition(result)
		}
		animatedIconDrawable.addState(
		getIconState(IconType.FINGERPRINT, true),
		aodFpDrawable,
		R.id.udfps_aod_fp,
		)

		// WILDCARD: should always be the last state added since any states will match with this
		// and therefore won't get matched with subsequent states.
		animatedIconDrawable.addState(
		StateSet.WILD_CARD,
		context.getDrawable(R.color.transparent)!!,
		R.id.no_icon,
		)
		}

		private fun setupIconTransitions() {
		// LockscreenFp <=> LockscreenUnlocked
		animatedIconDrawable.addTransition(
		R.id.locked_fp,
		R.id.unlocked,
		context.getDrawable(R.drawable.fp_to_unlock) as AnimatedVectorDrawable,
		/* reversible */ false,
		)
		animatedIconDrawable.addTransition(
		R.id.unlocked,
		R.id.locked_fp,
		context.getDrawable(R.drawable.unlock_to_fp) as AnimatedVectorDrawable,
		/* reversible */ false,
		)

		// LockscreenLocked <=> AodLocked
		animatedIconDrawable.addTransition(
		R.id.locked_aod,
		R.id.locked,
		context.getDrawable(R.drawable.lock_aod_to_ls) as AnimatedVectorDrawable,
		/* reversible */ false,
		)
		animatedIconDrawable.addTransition(
		R.id.locked,
		R.id.locked_aod,
		context.getDrawable(R.drawable.lock_ls_to_aod) as AnimatedVectorDrawable,
		/* reversible */ false,
		)

		// LockscreenUnlocked <=> AodUnlocked
		animatedIconDrawable.addTransition(
		R.id.unlocked_aod,
		R.id.unlocked,
		context.getDrawable(R.drawable.unlocked_aod_to_ls) as AnimatedVectorDrawable,
		/* reversible */ false,
		)
		animatedIconDrawable.addTransition(
		R.id.unlocked,
		R.id.unlocked_aod,
		context.getDrawable(R.drawable.unlocked_ls_to_aod) as AnimatedVectorDrawable,
		/* reversible */ false,
		)

		// LockscreenLocked <=> LockscreenUnlocked
		animatedIconDrawable.addTransition(
		R.id.locked,
		R.id.unlocked,
		context.getDrawable(R.drawable.lock_to_unlock) as AnimatedVectorDrawable,
		/* reversible */ false,
		)
		animatedIconDrawable.addTransition(
		R.id.unlocked,
		R.id.locked,
		context.getDrawable(R.drawable.unlocked_to_locked) as AnimatedVectorDrawable,
		/* reversible */ false,
		)

		// LockscreenFingerprint <=> LockscreenLocked
		animatedIconDrawable.addTransition(
		R.id.locked_fp,
		R.id.locked,
		context.getDrawable(R.drawable.fp_to_locked) as AnimatedVectorDrawable,
		/* reversible */ true,
		)

		// LockscreenUnlocked <=> AodLocked
		animatedIconDrawable.addTransition(
		R.id.unlocked,
		R.id.locked_aod,
		context.getDrawable(R.drawable.unlocked_to_aod_lock) as AnimatedVectorDrawable,
		/* reversible */ true,
		)
		}

		private fun addLongpressHandlingView() {
		addView(longPressHandlingView)
		val lp = longPressHandlingView.layoutParams as LayoutParams
		lp.height = ViewGroup.LayoutParams.MATCH_PARENT
		lp.width = ViewGroup.LayoutParams.MATCH_PARENT
		longPressHandlingView.setLayoutParams(lp)
		}

		private fun addIconImageView() {
		iconView.scaleType = ImageView.ScaleType.CENTER_CROP
		iconView.setImageDrawable(animatedIconDrawable)
		addView(iconView)
		val lp = iconView.layoutParams as LayoutParams
		lp.height = ViewGroup.LayoutParams.MATCH_PARENT
		lp.width = ViewGroup.LayoutParams.MATCH_PARENT
		lp.gravity = Gravity.CENTER
		iconView.setLayoutParams(lp)
		}

		private fun addBgImageView() {
		bgView.setImageDrawable(context.getDrawable(R.drawable.fingerprint_bg))
		addView(bgView)
		val lp = bgView.layoutParams as LayoutParams
		lp.height = ViewGroup.LayoutParams.MATCH_PARENT
		lp.width = ViewGroup.LayoutParams.MATCH_PARENT
		bgView.setLayoutParams(lp)
		}

		fun getIconState(icon: IconType, aod: Boolean): IntArray {
		val lockIconState = IntArray(2)
		when (icon) {
		IconType.LOCK -> lockIconState[0] = android.R.attr.state_first
		IconType.UNLOCK -> lockIconState[0] = android.R.attr.state_last
		IconType.FINGERPRINT -> lockIconState[0] = android.R.attr.state_middle
		}
		if (aod) {
		lockIconState[1] = android.R.attr.state_single
		} else {
		lockIconState[1] = -android.R.attr.state_single
		}
		return lockIconState
		}

		enum class IconType {
		LOCK,
		UNLOCK,
		FINGERPRINT,
		}

		enum class AccessibilityHintType {
		NONE,
		AUTHENTICATE,
		ENTER,
		}
		}