Merge "Replace default clock with FlexClockView" into main
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ComposedDigitalLayerController.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ComposedDigitalLayerController.kt
new file mode 100644
index 0000000..9b94c91
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/ComposedDigitalLayerController.kt
@@ -0,0 +1,203 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.content.Context
+import android.content.res.Resources
+import android.graphics.Rect
+import androidx.annotation.VisibleForTesting
+import com.android.systemui.log.core.Logger
+import com.android.systemui.log.core.MessageBuffer
+import com.android.systemui.plugins.clocks.AlarmData
+import com.android.systemui.plugins.clocks.ClockAnimations
+import com.android.systemui.plugins.clocks.ClockEvents
+import com.android.systemui.plugins.clocks.ClockFaceConfig
+import com.android.systemui.plugins.clocks.ClockFaceEvents
+import com.android.systemui.plugins.clocks.ClockReactiveSetting
+import com.android.systemui.plugins.clocks.WeatherData
+import com.android.systemui.plugins.clocks.ZenData
+import com.android.systemui.shared.clocks.view.DigitalClockFaceView
+import com.android.systemui.shared.clocks.view.FlexClockView
+import java.util.Locale
+import java.util.TimeZone
+
+class ComposedDigitalLayerController(
+ private val ctx: Context,
+ private val assets: AssetLoader,
+ private val layer: ComposedDigitalHandLayer,
+ private val isLargeClock: Boolean,
+ messageBuffer: MessageBuffer,
+) : SimpleClockLayerController {
+ private val logger = Logger(messageBuffer, ComposedDigitalLayerController::class.simpleName!!)
+
+ val layerControllers = mutableListOf<SimpleClockLayerController>()
+ val dozeState = DefaultClockController.AnimationState(1F)
+ var isRegionDark = true
+
+ override var view: DigitalClockFaceView =
+ when (layer.customizedView) {
+ "FlexClockView" -> FlexClockView(ctx, assets, messageBuffer)
+ else -> {
+ throw IllegalStateException("CustomizedView string is not valid")
+ }
+ }
+
+ // Matches LayerControllerConstructor
+ internal constructor(
+ ctx: Context,
+ assets: AssetLoader,
+ layer: ClockLayer,
+ isLargeClock: Boolean,
+ messageBuffer: MessageBuffer,
+ ) : this(ctx, assets, layer as ComposedDigitalHandLayer, isLargeClock, messageBuffer)
+
+ init {
+ layer.digitalLayers.forEach {
+ val controller =
+ SimpleClockLayerController.Factory.create(
+ ctx,
+ assets,
+ it,
+ isLargeClock,
+ messageBuffer,
+ )
+ view.addView(controller.view)
+ layerControllers.add(controller)
+ }
+ }
+
+ private fun refreshTime() {
+ layerControllers.forEach { it.faceEvents.onTimeTick() }
+ view.refreshTime()
+ }
+
+ override val events =
+ object : ClockEvents {
+ override fun onTimeZoneChanged(timeZone: TimeZone) {
+ layerControllers.forEach { it.events.onTimeZoneChanged(timeZone) }
+ refreshTime()
+ }
+
+ override fun onTimeFormatChanged(is24Hr: Boolean) {
+ layerControllers.forEach { it.events.onTimeFormatChanged(is24Hr) }
+ refreshTime()
+ }
+
+ override fun onLocaleChanged(locale: Locale) {
+ layerControllers.forEach { it.events.onLocaleChanged(locale) }
+ view.onLocaleChanged(locale)
+ refreshTime()
+ }
+
+ override fun onWeatherDataChanged(data: WeatherData) {
+ view.onWeatherDataChanged(data)
+ }
+
+ override fun onAlarmDataChanged(data: AlarmData) {
+ view.onAlarmDataChanged(data)
+ }
+
+ override fun onZenDataChanged(data: ZenData) {
+ view.onZenDataChanged(data)
+ }
+
+ override fun onColorPaletteChanged(resources: Resources) {}
+
+ override fun onSeedColorChanged(seedColor: Int?) {}
+
+ override fun onReactiveAxesChanged(axes: List<ClockReactiveSetting>) {}
+
+ override var isReactiveTouchInteractionEnabled
+ get() = view.isReactiveTouchInteractionEnabled
+ set(value) {
+ view.isReactiveTouchInteractionEnabled = value
+ }
+ }
+
+ override fun updateColors() {
+ view.updateColors(assets, isRegionDark)
+ }
+
+ override val animations =
+ object : ClockAnimations {
+ override fun enter() {
+ refreshTime()
+ }
+
+ override fun doze(fraction: Float) {
+ val (hasChanged, hasJumped) = dozeState.update(fraction)
+ if (hasChanged) view.animateDoze(dozeState.isActive, !hasJumped)
+ view.dozeFraction = fraction
+ view.invalidate()
+ }
+
+ override fun fold(fraction: Float) {
+ refreshTime()
+ }
+
+ override fun charge() {
+ view.animateCharge()
+ }
+
+ override fun onPositionUpdated(fromLeft: Int, direction: Int, fraction: Float) {
+ view.onPositionUpdated(fromLeft, direction, fraction)
+ }
+
+ override fun onPositionUpdated(distance: Float, fraction: Float) {}
+
+ override fun onPickerCarouselSwiping(swipingFraction: Float) {
+ view.onPickerCarouselSwiping(swipingFraction)
+ }
+ }
+
+ override val faceEvents =
+ object : ClockFaceEvents {
+ override fun onTimeTick() {
+ refreshTime()
+ }
+
+ override fun onRegionDarknessChanged(isRegionDark: Boolean) {
+ this@ComposedDigitalLayerController.isRegionDark = isRegionDark
+ updateColors()
+ }
+
+ override fun onFontSettingChanged(fontSizePx: Float) {
+ view.onFontSettingChanged(fontSizePx)
+ }
+
+ override fun onTargetRegionChanged(targetRegion: Rect?) {}
+
+ override fun onSecondaryDisplayChanged(onSecondaryDisplay: Boolean) {}
+ }
+
+ override val config =
+ ClockFaceConfig(
+ hasCustomWeatherDataDisplay = view.hasCustomWeatherDataDisplay,
+ hasCustomPositionUpdatedAnimation = view.hasCustomPositionUpdatedAnimation,
+ useCustomClockScene = view.useCustomClockScene,
+ )
+
+ @VisibleForTesting
+ override var fakeTimeMills: Long? = null
+ get() = field
+ set(timeInMills) {
+ field = timeInMills
+ for (layerController in layerControllers) {
+ layerController.fakeTimeMills = timeInMills
+ }
+ }
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockProvider.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockProvider.kt
index 07191c6..ac26842 100644
--- a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockProvider.kt
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/DefaultClockProvider.kt
@@ -24,6 +24,8 @@
import com.android.systemui.plugins.clocks.ClockPickerConfig
import com.android.systemui.plugins.clocks.ClockProvider
import com.android.systemui.plugins.clocks.ClockSettings
+import com.android.systemui.shared.clocks.view.HorizontalAlignment
+import com.android.systemui.shared.clocks.view.VerticalAlignment
private val TAG = DefaultClockProvider::class.simpleName
const val DEFAULT_CLOCK_ID = "DEFAULT"
@@ -33,8 +35,9 @@
val ctx: Context,
val layoutInflater: LayoutInflater,
val resources: Resources,
- val hasStepClockAnimation: Boolean = false,
- val migratedClocks: Boolean = false,
+ private val hasStepClockAnimation: Boolean = false,
+ private val migratedClocks: Boolean = false,
+ private val clockReactiveVariants: Boolean = false,
) : ClockProvider {
private var messageBuffers: ClockMessageBuffers? = null
@@ -49,15 +52,23 @@
throw IllegalArgumentException("${settings.clockId} is unsupported by $TAG")
}
- return DefaultClockController(
- ctx,
- layoutInflater,
- resources,
- settings,
- hasStepClockAnimation,
- migratedClocks,
- messageBuffers,
- )
+ return if (clockReactiveVariants) {
+ // TODO handle the case here where only the smallClock message buffer is added
+ val assetLoader =
+ AssetLoader(ctx, ctx, "clocks/", messageBuffers?.smallClockMessageBuffer!!)
+
+ SimpleClockController(ctx, assetLoader, FLEX_DESIGN, messageBuffers)
+ } else {
+ DefaultClockController(
+ ctx,
+ layoutInflater,
+ resources,
+ settings,
+ hasStepClockAnimation,
+ migratedClocks,
+ messageBuffers,
+ )
+ }
}
override fun getClockPickerConfig(id: ClockId): ClockPickerConfig {
@@ -73,4 +84,163 @@
resources.getDrawable(R.drawable.clock_default_thumbnail, null),
)
}
+
+ companion object {
+ val FLEX_DESIGN = run {
+ val largeLayer =
+ listOf(
+ ComposedDigitalHandLayer(
+ layerBounds = LayerBounds.FIT,
+ customizedView = "FlexClockView",
+ digitalLayers =
+ listOf(
+ DigitalHandLayer(
+ layerBounds = LayerBounds.FIT,
+ timespec = DigitalTimespec.FIRST_DIGIT,
+ style =
+ FontTextStyle(
+ fontFamily = "google_sans_flex.ttf",
+ lineHeight = 147.25f,
+ fontVariation =
+ "'wght' 603, 'wdth' 100, 'opsz' 144, 'ROND' 100",
+ ),
+ aodStyle =
+ FontTextStyle(
+ fontVariation =
+ "'wght' 74, 'wdth' 43, 'opsz' 144, 'ROND' 100",
+ fontFamily = "google_sans_flex.ttf",
+ fillColorLight = "#FFFFFFFF",
+ outlineColor = "#00000000",
+ renderType = RenderType.CHANGE_WEIGHT,
+ transitionInterpolator = InterpolatorEnum.EMPHASIZED,
+ transitionDuration = 750,
+ ),
+ alignment =
+ DigitalAlignment(
+ HorizontalAlignment.CENTER,
+ VerticalAlignment.CENTER
+ ),
+ dateTimeFormat = "hh"
+ ),
+ DigitalHandLayer(
+ layerBounds = LayerBounds.FIT,
+ timespec = DigitalTimespec.SECOND_DIGIT,
+ style =
+ FontTextStyle(
+ fontFamily = "google_sans_flex.ttf",
+ lineHeight = 147.25f,
+ fontVariation =
+ "'wght' 603, 'wdth' 100, 'opsz' 144, 'ROND' 100",
+ ),
+ aodStyle =
+ FontTextStyle(
+ fontVariation =
+ "'wght' 74, 'wdth' 43, 'opsz' 144, 'ROND' 100",
+ fontFamily = "google_sans_flex.ttf",
+ fillColorLight = "#FFFFFFFF",
+ outlineColor = "#00000000",
+ renderType = RenderType.CHANGE_WEIGHT,
+ transitionInterpolator = InterpolatorEnum.EMPHASIZED,
+ transitionDuration = 750,
+ ),
+ alignment =
+ DigitalAlignment(
+ HorizontalAlignment.CENTER,
+ VerticalAlignment.CENTER
+ ),
+ dateTimeFormat = "hh"
+ ),
+ DigitalHandLayer(
+ layerBounds = LayerBounds.FIT,
+ timespec = DigitalTimespec.FIRST_DIGIT,
+ style =
+ FontTextStyle(
+ fontFamily = "google_sans_flex.ttf",
+ lineHeight = 147.25f,
+ fontVariation =
+ "'wght' 603, 'wdth' 100, 'opsz' 144, 'ROND' 100",
+ ),
+ aodStyle =
+ FontTextStyle(
+ fontVariation =
+ "'wght' 74, 'wdth' 43, 'opsz' 144, 'ROND' 100",
+ fontFamily = "google_sans_flex.ttf",
+ fillColorLight = "#FFFFFFFF",
+ outlineColor = "#00000000",
+ renderType = RenderType.CHANGE_WEIGHT,
+ transitionInterpolator = InterpolatorEnum.EMPHASIZED,
+ transitionDuration = 750,
+ ),
+ alignment =
+ DigitalAlignment(
+ HorizontalAlignment.CENTER,
+ VerticalAlignment.CENTER
+ ),
+ dateTimeFormat = "mm"
+ ),
+ DigitalHandLayer(
+ layerBounds = LayerBounds.FIT,
+ timespec = DigitalTimespec.SECOND_DIGIT,
+ style =
+ FontTextStyle(
+ fontFamily = "google_sans_flex.ttf",
+ lineHeight = 147.25f,
+ fontVariation =
+ "'wght' 603, 'wdth' 100, 'opsz' 144, 'ROND' 100",
+ ),
+ aodStyle =
+ FontTextStyle(
+ fontVariation =
+ "'wght' 74, 'wdth' 43, 'opsz' 144, 'ROND' 100",
+ fontFamily = "google_sans_flex.ttf",
+ fillColorLight = "#FFFFFFFF",
+ outlineColor = "#00000000",
+ renderType = RenderType.CHANGE_WEIGHT,
+ transitionInterpolator = InterpolatorEnum.EMPHASIZED,
+ transitionDuration = 750,
+ ),
+ alignment =
+ DigitalAlignment(
+ HorizontalAlignment.CENTER,
+ VerticalAlignment.CENTER
+ ),
+ dateTimeFormat = "mm"
+ )
+ )
+ )
+ )
+
+ val smallLayer =
+ listOf(
+ DigitalHandLayer(
+ layerBounds = LayerBounds.FIT,
+ timespec = DigitalTimespec.TIME_FULL_FORMAT,
+ style =
+ FontTextStyle(
+ fontFamily = "google_sans_flex.ttf",
+ fontVariation = "'wght' 600, 'wdth' 100, 'opsz' 144, 'ROND' 100",
+ fontSizeScale = 0.98f,
+ ),
+ aodStyle =
+ FontTextStyle(
+ fontFamily = "google_sans_flex.ttf",
+ fontVariation = "'wght' 133, 'wdth' 43, 'opsz' 144, 'ROND' 100",
+ fillColorLight = "#FFFFFFFF",
+ outlineColor = "#00000000",
+ renderType = RenderType.CHANGE_WEIGHT,
+ ),
+ alignment = DigitalAlignment(HorizontalAlignment.LEFT, null),
+ dateTimeFormat = "h:mm"
+ )
+ )
+
+ ClockDesign(
+ id = DEFAULT_CLOCK_ID,
+ name = "@string/clock_default_name",
+ description = "@string/clock_default_description",
+ large = ClockFace(layers = largeLayer),
+ small = ClockFace(layers = smallLayer)
+ )
+ }
+ }
}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/LayoutUtils.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/LayoutUtils.kt
new file mode 100644
index 0000000..ef8bee0
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/LayoutUtils.kt
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.graphics.Rect
+import android.view.View
+
+fun computeLayoutDiff(
+ view: View,
+ targetRegion: Rect,
+ isLargeClock: Boolean,
+): Pair<Float, Float> {
+ val parent = view.parent
+ if (parent is View && parent.isLaidOut() && isLargeClock) {
+ return Pair(
+ targetRegion.centerX() - parent.width / 2f,
+ targetRegion.centerY() - parent.height / 2f
+ )
+ }
+ return Pair(0f, 0f)
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockController.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockController.kt
new file mode 100644
index 0000000..ec77798
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockController.kt
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.content.Context
+import android.content.res.Resources
+import com.android.systemui.monet.Style as MonetStyle
+import com.android.systemui.plugins.clocks.AlarmData
+import com.android.systemui.plugins.clocks.ClockConfig
+import com.android.systemui.plugins.clocks.ClockController
+import com.android.systemui.plugins.clocks.ClockEvents
+import com.android.systemui.plugins.clocks.ClockMessageBuffers
+import com.android.systemui.plugins.clocks.ClockReactiveSetting
+import com.android.systemui.plugins.clocks.WeatherData
+import com.android.systemui.plugins.clocks.ZenData
+import java.io.PrintWriter
+import java.util.Locale
+import java.util.TimeZone
+
+/** Controller for a simple json specified clock */
+class SimpleClockController(
+ private val ctx: Context,
+ private val assets: AssetLoader,
+ val design: ClockDesign,
+ val messageBuffers: ClockMessageBuffers?,
+) : ClockController {
+ override val smallClock = run {
+ val buffer = messageBuffers?.smallClockMessageBuffer ?: LogUtil.DEFAULT_MESSAGE_BUFFER
+ SimpleClockFaceController(
+ ctx,
+ assets.copy(messageBuffer = buffer),
+ design.small ?: design.large!!,
+ false,
+ buffer,
+ )
+ }
+
+ override val largeClock = run {
+ val buffer = messageBuffers?.largeClockMessageBuffer ?: LogUtil.DEFAULT_MESSAGE_BUFFER
+ SimpleClockFaceController(
+ ctx,
+ assets.copy(messageBuffer = buffer),
+ design.large ?: design.small!!,
+ true,
+ buffer,
+ )
+ }
+
+ override val config: ClockConfig by lazy {
+ ClockConfig(
+ design.id,
+ design.name?.let { assets.tryReadString(it) ?: it } ?: "",
+ design.description?.let { assets.tryReadString(it) ?: it } ?: "",
+ isReactiveToTone =
+ design.colorPalette == null || design.colorPalette == MonetStyle.CLOCK,
+ useAlternateSmartspaceAODTransition =
+ smallClock.config.hasCustomWeatherDataDisplay ||
+ largeClock.config.hasCustomWeatherDataDisplay,
+ useCustomClockScene =
+ smallClock.config.useCustomClockScene || largeClock.config.useCustomClockScene,
+ )
+ }
+
+ override val events =
+ object : ClockEvents {
+ override var isReactiveTouchInteractionEnabled = false
+ set(value) {
+ field = value
+ smallClock.events.isReactiveTouchInteractionEnabled = value
+ largeClock.events.isReactiveTouchInteractionEnabled = value
+ }
+
+ override fun onTimeZoneChanged(timeZone: TimeZone) {
+ smallClock.events.onTimeZoneChanged(timeZone)
+ largeClock.events.onTimeZoneChanged(timeZone)
+ }
+
+ override fun onTimeFormatChanged(is24Hr: Boolean) {
+ smallClock.events.onTimeFormatChanged(is24Hr)
+ largeClock.events.onTimeFormatChanged(is24Hr)
+ }
+
+ override fun onLocaleChanged(locale: Locale) {
+ smallClock.events.onLocaleChanged(locale)
+ largeClock.events.onLocaleChanged(locale)
+ }
+
+ override fun onColorPaletteChanged(resources: Resources) {
+ assets.refreshColorPalette(design.colorPalette)
+ smallClock.assets.refreshColorPalette(design.colorPalette)
+ largeClock.assets.refreshColorPalette(design.colorPalette)
+
+ smallClock.events.onColorPaletteChanged(resources)
+ largeClock.events.onColorPaletteChanged(resources)
+ }
+
+ override fun onSeedColorChanged(seedColor: Int?) {
+ assets.setSeedColor(seedColor, design.colorPalette)
+ smallClock.assets.setSeedColor(seedColor, design.colorPalette)
+ largeClock.assets.setSeedColor(seedColor, design.colorPalette)
+
+ smallClock.events.onSeedColorChanged(seedColor)
+ largeClock.events.onSeedColorChanged(seedColor)
+ }
+
+ override fun onWeatherDataChanged(data: WeatherData) {
+ smallClock.events.onWeatherDataChanged(data)
+ largeClock.events.onWeatherDataChanged(data)
+ }
+
+ override fun onAlarmDataChanged(data: AlarmData) {
+ smallClock.events.onAlarmDataChanged(data)
+ largeClock.events.onAlarmDataChanged(data)
+ }
+
+ override fun onZenDataChanged(data: ZenData) {
+ smallClock.events.onZenDataChanged(data)
+ largeClock.events.onZenDataChanged(data)
+ }
+
+ override fun onReactiveAxesChanged(axes: List<ClockReactiveSetting>) {
+ smallClock.events.onReactiveAxesChanged(axes)
+ largeClock.events.onReactiveAxesChanged(axes)
+ }
+ }
+
+ override fun initialize(resources: Resources, dozeFraction: Float, foldFraction: Float) {
+ events.onColorPaletteChanged(resources)
+ smallClock.animations.doze(dozeFraction)
+ largeClock.animations.doze(dozeFraction)
+ smallClock.animations.fold(foldFraction)
+ largeClock.animations.fold(foldFraction)
+ smallClock.events.onTimeTick()
+ largeClock.events.onTimeTick()
+ }
+
+ override fun dump(pw: PrintWriter) {}
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockFaceController.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockFaceController.kt
new file mode 100644
index 0000000..ef398d1
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockFaceController.kt
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.content.Context
+import android.content.res.Resources
+import android.graphics.Rect
+import android.view.Gravity
+import android.view.View
+import android.view.ViewGroup.LayoutParams.MATCH_PARENT
+import android.widget.FrameLayout
+import com.android.systemui.log.core.MessageBuffer
+import com.android.systemui.plugins.clocks.AlarmData
+import com.android.systemui.plugins.clocks.ClockAnimations
+import com.android.systemui.plugins.clocks.ClockEvents
+import com.android.systemui.plugins.clocks.ClockFaceConfig
+import com.android.systemui.plugins.clocks.ClockFaceController
+import com.android.systemui.plugins.clocks.ClockFaceEvents
+import com.android.systemui.plugins.clocks.ClockFaceLayout
+import com.android.systemui.plugins.clocks.ClockReactiveSetting
+import com.android.systemui.plugins.clocks.ClockTickRate
+import com.android.systemui.plugins.clocks.DefaultClockFaceLayout
+import com.android.systemui.plugins.clocks.WeatherData
+import com.android.systemui.plugins.clocks.ZenData
+import com.android.systemui.shared.clocks.view.DigitalClockFaceView
+import java.util.Locale
+import java.util.TimeZone
+import kotlin.math.max
+
+interface ClockEventUnion : ClockEvents, ClockFaceEvents
+
+class SimpleClockFaceController(
+ ctx: Context,
+ val assets: AssetLoader,
+ face: ClockFace,
+ isLargeClock: Boolean,
+ messageBuffer: MessageBuffer,
+) : ClockFaceController {
+ override val view: View
+ override val config: ClockFaceConfig by lazy {
+ ClockFaceConfig(
+ hasCustomWeatherDataDisplay = layers.any { it.config.hasCustomWeatherDataDisplay },
+ hasCustomPositionUpdatedAnimation =
+ layers.any { it.config.hasCustomPositionUpdatedAnimation },
+ tickRate = getTickRate(),
+ useCustomClockScene = layers.any { it.config.useCustomClockScene },
+ )
+ }
+
+ val layers = mutableListOf<SimpleClockLayerController>()
+
+ val timespecHandler = DigitalTimespecHandler(DigitalTimespec.TIME_FULL_FORMAT, "hh:mm")
+
+ init {
+ val lp = FrameLayout.LayoutParams(MATCH_PARENT, MATCH_PARENT)
+ lp.gravity = Gravity.CENTER
+ view =
+ if (face.layers.size == 1) {
+ // Optimize a clocks with a single layer by excluding the face level view group. We
+ // expect the view container from the host process to always be a FrameLayout.
+ val layer = face.layers[0]
+ val controller =
+ SimpleClockLayerController.Factory.create(
+ ctx,
+ assets,
+ layer,
+ isLargeClock,
+ messageBuffer,
+ )
+ layers.add(controller)
+ controller.view.layoutParams = lp
+ controller.view
+ } else {
+ // For multiple views, we use an intermediate RelativeLayout so that we can do some
+ // intelligent laying out between the children views.
+ val group = SimpleClockRelativeLayout(ctx, face.faceLayout)
+ group.layoutParams = lp
+ group.gravity = Gravity.CENTER
+ group.clipChildren = false
+ for (layer in face.layers) {
+ face.faceLayout?.let {
+ if (layer is DigitalHandLayer) {
+ layer.faceLayout = it
+ }
+ }
+ val controller =
+ SimpleClockLayerController.Factory.create(
+ ctx,
+ assets,
+ layer,
+ isLargeClock,
+ messageBuffer,
+ )
+ group.addView(controller.view)
+ layers.add(controller)
+ }
+ group
+ }
+ }
+
+ override val layout: ClockFaceLayout =
+ DefaultClockFaceLayout(view).apply {
+ views[0].id =
+ if (isLargeClock) {
+ assets.getResourcesId("lockscreen_clock_view_large")
+ } else {
+ assets.getResourcesId("lockscreen_clock_view")
+ }
+ }
+
+ override val events =
+ object : ClockEventUnion {
+ override var isReactiveTouchInteractionEnabled = false
+ get() = field
+ set(value) {
+ field = value
+ layers.forEach { it.events.isReactiveTouchInteractionEnabled = value }
+ }
+
+ override fun onTimeTick() {
+ timespecHandler.updateTime()
+ if (
+ config.tickRate == ClockTickRate.PER_MINUTE ||
+ view.contentDescription != timespecHandler.getContentDescription()
+ ) {
+ view.contentDescription = timespecHandler.getContentDescription()
+ }
+ layers.forEach { it.faceEvents.onTimeTick() }
+ }
+
+ override fun onTimeZoneChanged(timeZone: TimeZone) {
+ timespecHandler.timeZone = timeZone
+ layers.forEach { it.events.onTimeZoneChanged(timeZone) }
+ }
+
+ override fun onTimeFormatChanged(is24Hr: Boolean) {
+ timespecHandler.is24Hr = is24Hr
+ layers.forEach { it.events.onTimeFormatChanged(is24Hr) }
+ }
+
+ override fun onLocaleChanged(locale: Locale) {
+ timespecHandler.updateLocale(locale)
+ layers.forEach { it.events.onLocaleChanged(locale) }
+ }
+
+ override fun onFontSettingChanged(fontSizePx: Float) {
+ layers.forEach { it.faceEvents.onFontSettingChanged(fontSizePx) }
+ }
+
+ override fun onColorPaletteChanged(resources: Resources) {
+ layers.forEach {
+ it.events.onColorPaletteChanged(resources)
+ it.updateColors()
+ }
+ }
+
+ override fun onSeedColorChanged(seedColor: Int?) {
+ layers.forEach {
+ it.events.onSeedColorChanged(seedColor)
+ it.updateColors()
+ }
+ }
+
+ override fun onRegionDarknessChanged(isRegionDark: Boolean) {
+ layers.forEach { it.faceEvents.onRegionDarknessChanged(isRegionDark) }
+ }
+
+ override fun onReactiveAxesChanged(axes: List<ClockReactiveSetting>) {}
+
+ /**
+ * targetRegion passed to all customized clock applies counter translationY of
+ * KeyguardStatusView and keyguard_large_clock_top_margin from default clock
+ */
+ override fun onTargetRegionChanged(targetRegion: Rect?) {
+ // When a clock needs to be aligned with screen, like weather clock
+ // it needs to offset back the translation of keyguard_large_clock_top_margin
+ if (view is DigitalClockFaceView && view.isAlignedWithScreen()) {
+ val topMargin = getKeyguardLargeClockTopMargin(assets)
+ targetRegion?.let {
+ val (_, yDiff) = computeLayoutDiff(view, it, isLargeClock)
+ // In LS, we use yDiff to counter translate
+ // the translation of KeyguardLargeClockTopMargin
+ // With the targetRegion passed from picker,
+ // we will have yDiff = 0, no translation is needed for weather clock
+ if (yDiff.toInt() != 0) view.translationY = yDiff - topMargin / 2
+ }
+ return
+ }
+
+ var maxWidth = 0f
+ var maxHeight = 0f
+
+ for (layer in layers) {
+ layer.faceEvents.onTargetRegionChanged(targetRegion)
+ maxWidth = max(maxWidth, layer.view.layoutParams.width.toFloat())
+ maxHeight = max(maxHeight, layer.view.layoutParams.height.toFloat())
+ }
+
+ val lp =
+ if (maxHeight <= 0 || maxWidth <= 0 || targetRegion == null) {
+ // No specified width/height. Just match parent size.
+ FrameLayout.LayoutParams(MATCH_PARENT, MATCH_PARENT)
+ } else {
+ // Scale to fit in targetRegion based on largest child elements.
+ val ratio = maxWidth / maxHeight
+ val targetRatio = targetRegion.width() / targetRegion.height().toFloat()
+ val scale =
+ if (ratio > targetRatio) targetRegion.width() / maxWidth
+ else targetRegion.height() / maxHeight
+
+ FrameLayout.LayoutParams(
+ (maxWidth * scale).toInt(),
+ (maxHeight * scale).toInt(),
+ )
+ }
+
+ lp.gravity = Gravity.CENTER
+ view.layoutParams = lp
+ targetRegion?.let {
+ val (xDiff, yDiff) = computeLayoutDiff(view, it, isLargeClock)
+ view.translationX = xDiff
+ view.translationY = yDiff
+ }
+ }
+
+ override fun onSecondaryDisplayChanged(onSecondaryDisplay: Boolean) {}
+
+ override fun onWeatherDataChanged(data: WeatherData) {
+ layers.forEach { it.events.onWeatherDataChanged(data) }
+ }
+
+ override fun onAlarmDataChanged(data: AlarmData) {
+ layers.forEach { it.events.onAlarmDataChanged(data) }
+ }
+
+ override fun onZenDataChanged(data: ZenData) {
+ layers.forEach { it.events.onZenDataChanged(data) }
+ }
+ }
+
+ override val animations =
+ object : ClockAnimations {
+ override fun enter() {
+ layers.forEach { it.animations.enter() }
+ }
+
+ override fun doze(fraction: Float) {
+ layers.forEach { it.animations.doze(fraction) }
+ }
+
+ override fun fold(fraction: Float) {
+ layers.forEach { it.animations.fold(fraction) }
+ }
+
+ override fun charge() {
+ layers.forEach { it.animations.charge() }
+ }
+
+ override fun onPickerCarouselSwiping(swipingFraction: Float) {
+ face.pickerScale?.let {
+ view.scaleX = swipingFraction * (1 - it.scaleX) + it.scaleX
+ view.scaleY = swipingFraction * (1 - it.scaleY) + it.scaleY
+ }
+ if (!(view is DigitalClockFaceView && view.isAlignedWithScreen())) {
+ val topMargin = getKeyguardLargeClockTopMargin(assets)
+ view.translationY = topMargin / 2F * swipingFraction
+ }
+ layers.forEach { it.animations.onPickerCarouselSwiping(swipingFraction) }
+ view.invalidate()
+ }
+
+ override fun onPositionUpdated(fromLeft: Int, direction: Int, fraction: Float) {
+ layers.forEach { it.animations.onPositionUpdated(fromLeft, direction, fraction) }
+ }
+
+ override fun onPositionUpdated(distance: Float, fraction: Float) {
+ layers.forEach { it.animations.onPositionUpdated(distance, fraction) }
+ }
+ }
+
+ private fun getTickRate(): ClockTickRate {
+ var tickRate = ClockTickRate.PER_MINUTE
+ for (layer in layers) {
+ if (layer.config.tickRate.value < tickRate.value) {
+ tickRate = layer.config.tickRate
+ }
+ }
+ return tickRate
+ }
+
+ private fun getKeyguardLargeClockTopMargin(assets: AssetLoader): Int {
+ val topMarginRes =
+ assets.resolveResourceId(null, "dimen", "keyguard_large_clock_top_margin")
+ if (topMarginRes != null) {
+ val (res, id) = topMarginRes
+ return res.getDimensionPixelSize(id)
+ }
+ return 0
+ }
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockLayerController.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockLayerController.kt
new file mode 100644
index 0000000..f71543e
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockLayerController.kt
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.content.Context
+import android.view.View
+import androidx.annotation.VisibleForTesting
+import com.android.systemui.log.core.MessageBuffer
+import com.android.systemui.plugins.clocks.ClockAnimations
+import com.android.systemui.plugins.clocks.ClockEvents
+import com.android.systemui.plugins.clocks.ClockFaceConfig
+import com.android.systemui.plugins.clocks.ClockFaceEvents
+import com.android.systemui.shared.clocks.view.SimpleDigitalClockTextView
+import kotlin.reflect.KClass
+
+typealias LayerControllerConstructor =
+ (
+ ctx: Context,
+ assets: AssetLoader,
+ layer: ClockLayer,
+ isLargeClock: Boolean,
+ messageBuffer: MessageBuffer,
+ ) -> SimpleClockLayerController
+
+interface SimpleClockLayerController {
+ val view: View
+ val events: ClockEvents
+ val animations: ClockAnimations
+ val faceEvents: ClockFaceEvents
+ val config: ClockFaceConfig
+
+ @VisibleForTesting var fakeTimeMills: Long?
+
+ // Called immediately after either onColorPaletteChanged or onSeedColorChanged is called.
+ // Provided for convience to not duplicate color update logic after state updated.
+ fun updateColors() {}
+
+ companion object Factory {
+ val constructorMap = mutableMapOf<Pair<KClass<*>, KClass<*>?>, LayerControllerConstructor>()
+
+ internal inline fun <reified TLayer> registerConstructor(
+ noinline constructor: LayerControllerConstructor,
+ ) where TLayer : ClockLayer {
+ constructorMap[Pair(TLayer::class, null)] = constructor
+ }
+
+ inline fun <reified TLayer, reified TStyle> registerTextConstructor(
+ noinline constructor: LayerControllerConstructor,
+ ) where TLayer : ClockLayer, TStyle : TextStyle {
+ constructorMap[Pair(TLayer::class, TStyle::class)] = constructor
+ }
+
+ init {
+ registerConstructor<ComposedDigitalHandLayer>(::ComposedDigitalLayerController)
+ registerTextConstructor<DigitalHandLayer, FontTextStyle>(::createSimpleDigitalLayer)
+ }
+
+ private fun createSimpleDigitalLayer(
+ ctx: Context,
+ assets: AssetLoader,
+ layer: ClockLayer,
+ isLargeClock: Boolean,
+ messageBuffer: MessageBuffer
+ ): SimpleClockLayerController {
+ val view = SimpleDigitalClockTextView(ctx, messageBuffer)
+ return SimpleDigitalHandLayerController(
+ ctx,
+ assets,
+ layer as DigitalHandLayer,
+ view,
+ messageBuffer
+ )
+ }
+
+ fun create(
+ ctx: Context,
+ assets: AssetLoader,
+ layer: ClockLayer,
+ isLargeClock: Boolean,
+ messageBuffer: MessageBuffer
+ ): SimpleClockLayerController {
+ val styleClass = if (layer is DigitalHandLayer) layer.style::class else null
+ val key = Pair(layer::class, styleClass)
+ return constructorMap[key]?.invoke(ctx, assets, layer, isLargeClock, messageBuffer)
+ ?: throw IllegalArgumentException("Unrecognized ClockLayer type: $key")
+ }
+ }
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockRelativeLayout.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockRelativeLayout.kt
new file mode 100644
index 0000000..6e1b9aa
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleClockRelativeLayout.kt
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.content.Context
+import android.view.View.MeasureSpec.EXACTLY
+import android.widget.RelativeLayout
+import androidx.core.view.children
+import com.android.systemui.shared.clocks.view.SimpleDigitalClockView
+
+class SimpleClockRelativeLayout(context: Context, val faceLayout: DigitalFaceLayout?) :
+ RelativeLayout(context) {
+ override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+ // For migrate_clocks_to_blueprint, mode is EXACTLY
+ // when the flag is turned off, we won't execute this codes
+ if (MeasureSpec.getMode(heightMeasureSpec) == EXACTLY) {
+ if (
+ faceLayout == DigitalFaceLayout.TWO_PAIRS_VERTICAL ||
+ faceLayout == DigitalFaceLayout.FOUR_DIGITS_ALIGN_CENTER
+ ) {
+ val constrainedHeight = MeasureSpec.getSize(heightMeasureSpec) / 2F
+ children.forEach {
+ // The assumption here is the height of text view is linear to font size
+ (it as SimpleDigitalClockView).applyTextSize(
+ constrainedHeight,
+ constrainedByHeight = true,
+ )
+ }
+ }
+ }
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec)
+ }
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleDigitalHandLayerController.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleDigitalHandLayerController.kt
new file mode 100644
index 0000000..a3240f8
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/SimpleDigitalHandLayerController.kt
@@ -0,0 +1,328 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.content.Context
+import android.content.res.Resources
+import android.graphics.Rect
+import android.view.View
+import android.view.ViewGroup
+import android.widget.RelativeLayout
+import androidx.annotation.VisibleForTesting
+import com.android.systemui.customization.R
+import com.android.systemui.log.core.Logger
+import com.android.systemui.log.core.MessageBuffer
+import com.android.systemui.plugins.clocks.AlarmData
+import com.android.systemui.plugins.clocks.ClockAnimations
+import com.android.systemui.plugins.clocks.ClockEvents
+import com.android.systemui.plugins.clocks.ClockFaceConfig
+import com.android.systemui.plugins.clocks.ClockFaceEvents
+import com.android.systemui.plugins.clocks.ClockReactiveSetting
+import com.android.systemui.plugins.clocks.WeatherData
+import com.android.systemui.plugins.clocks.ZenData
+import com.android.systemui.shared.clocks.view.SimpleDigitalClockView
+import java.util.Locale
+import java.util.TimeZone
+
+private val TAG = SimpleDigitalHandLayerController::class.simpleName!!
+
+open class SimpleDigitalHandLayerController<T>(
+ private val ctx: Context,
+ private val assets: AssetLoader,
+ private val layer: DigitalHandLayer,
+ override val view: T,
+ messageBuffer: MessageBuffer,
+) : SimpleClockLayerController where T : View, T : SimpleDigitalClockView {
+ private val logger = Logger(messageBuffer, TAG)
+ val timespec = DigitalTimespecHandler(layer.timespec, layer.dateTimeFormat)
+
+ @VisibleForTesting
+ fun hasLeadingZero() = layer.dateTimeFormat.startsWith("hh") || timespec.is24Hr
+
+ @VisibleForTesting
+ override var fakeTimeMills: Long?
+ get() = timespec.fakeTimeMills
+ set(value) {
+ timespec.fakeTimeMills = value
+ }
+
+ override val config = ClockFaceConfig()
+ var dozeState: DefaultClockController.AnimationState? = null
+ var isRegionDark: Boolean = true
+
+ init {
+ view.layoutParams =
+ RelativeLayout.LayoutParams(
+ ViewGroup.LayoutParams.WRAP_CONTENT,
+ ViewGroup.LayoutParams.WRAP_CONTENT
+ )
+ if (layer.alignment != null) {
+ layer.alignment.verticalAlignment?.let { view.verticalAlignment = it }
+ layer.alignment.horizontalAlignment?.let { view.horizontalAlignment = it }
+ }
+ view.applyStyles(assets, layer.style, layer.aodStyle)
+ view.id =
+ ctx.resources.getIdentifier(
+ generateDigitalLayerIdString(layer),
+ "id",
+ ctx.getPackageName(),
+ )
+ }
+
+ fun applyLayout(layout: DigitalFaceLayout?) {
+ when (layout) {
+ DigitalFaceLayout.FOUR_DIGITS_ALIGN_CENTER,
+ DigitalFaceLayout.FOUR_DIGITS_HORIZONTAL -> applyFourDigitsLayout(layout)
+ DigitalFaceLayout.TWO_PAIRS_HORIZONTAL,
+ DigitalFaceLayout.TWO_PAIRS_VERTICAL -> applyTwoPairsLayout(layout)
+ else -> {
+ // one view always use FrameLayout
+ // no need to change here
+ }
+ }
+ applyMargin()
+ }
+
+ private fun applyMargin() {
+ if (view.layoutParams is RelativeLayout.LayoutParams) {
+ val lp = view.layoutParams as RelativeLayout.LayoutParams
+ layer.marginRatio?.let {
+ lp.setMargins(
+ /* left = */ (it.left * view.measuredWidth).toInt(),
+ /* top = */ (it.top * view.measuredHeight).toInt(),
+ /* right = */ (it.right * view.measuredWidth).toInt(),
+ /* bottom = */ (it.bottom * view.measuredHeight).toInt(),
+ )
+ }
+ view.layoutParams = lp
+ }
+ }
+
+ private fun applyTwoPairsLayout(twoPairsLayout: DigitalFaceLayout) {
+ val lp = view.layoutParams as RelativeLayout.LayoutParams
+ lp.addRule(RelativeLayout.TEXT_ALIGNMENT_CENTER)
+ if (twoPairsLayout == DigitalFaceLayout.TWO_PAIRS_HORIZONTAL) {
+ when (view.id) {
+ R.id.HOUR_DIGIT_PAIR -> {
+ lp.addRule(RelativeLayout.CENTER_VERTICAL)
+ lp.addRule(RelativeLayout.ALIGN_PARENT_START)
+ }
+ R.id.MINUTE_DIGIT_PAIR -> {
+ lp.addRule(RelativeLayout.CENTER_VERTICAL)
+ lp.addRule(RelativeLayout.END_OF, R.id.HOUR_DIGIT_PAIR)
+ }
+ else -> {
+ throw Exception("cannot apply two pairs layout to view ${view.id}")
+ }
+ }
+ } else {
+ when (view.id) {
+ R.id.HOUR_DIGIT_PAIR -> {
+ lp.addRule(RelativeLayout.CENTER_HORIZONTAL)
+ lp.addRule(RelativeLayout.ALIGN_PARENT_TOP)
+ }
+ R.id.MINUTE_DIGIT_PAIR -> {
+ lp.addRule(RelativeLayout.CENTER_HORIZONTAL)
+ lp.addRule(RelativeLayout.BELOW, R.id.HOUR_DIGIT_PAIR)
+ }
+ else -> {
+ throw Exception("cannot apply two pairs layout to view ${view.id}")
+ }
+ }
+ }
+ view.layoutParams = lp
+ }
+
+ private fun applyFourDigitsLayout(fourDigitsfaceLayout: DigitalFaceLayout) {
+ val lp = view.layoutParams as RelativeLayout.LayoutParams
+ when (fourDigitsfaceLayout) {
+ DigitalFaceLayout.FOUR_DIGITS_ALIGN_CENTER -> {
+ when (view.id) {
+ R.id.HOUR_FIRST_DIGIT -> {
+ lp.addRule(RelativeLayout.ALIGN_PARENT_START)
+ lp.addRule(RelativeLayout.ALIGN_PARENT_TOP)
+ }
+ R.id.HOUR_SECOND_DIGIT -> {
+ lp.addRule(RelativeLayout.END_OF, R.id.HOUR_FIRST_DIGIT)
+ lp.addRule(RelativeLayout.ALIGN_TOP, R.id.HOUR_FIRST_DIGIT)
+ }
+ R.id.MINUTE_FIRST_DIGIT -> {
+ lp.addRule(RelativeLayout.ALIGN_START, R.id.HOUR_FIRST_DIGIT)
+ lp.addRule(RelativeLayout.BELOW, R.id.HOUR_FIRST_DIGIT)
+ }
+ R.id.MINUTE_SECOND_DIGIT -> {
+ lp.addRule(RelativeLayout.ALIGN_START, R.id.HOUR_SECOND_DIGIT)
+ lp.addRule(RelativeLayout.BELOW, R.id.HOUR_SECOND_DIGIT)
+ }
+ else -> {
+ throw Exception("cannot apply four digits layout to view ${view.id}")
+ }
+ }
+ }
+ DigitalFaceLayout.FOUR_DIGITS_HORIZONTAL -> {
+ when (view.id) {
+ R.id.HOUR_FIRST_DIGIT -> {
+ lp.addRule(RelativeLayout.CENTER_VERTICAL)
+ lp.addRule(RelativeLayout.ALIGN_PARENT_START)
+ }
+ R.id.HOUR_SECOND_DIGIT -> {
+ lp.addRule(RelativeLayout.CENTER_VERTICAL)
+ lp.addRule(RelativeLayout.END_OF, R.id.HOUR_FIRST_DIGIT)
+ }
+ R.id.MINUTE_FIRST_DIGIT -> {
+ lp.addRule(RelativeLayout.CENTER_VERTICAL)
+ lp.addRule(RelativeLayout.END_OF, R.id.HOUR_SECOND_DIGIT)
+ }
+ R.id.MINUTE_SECOND_DIGIT -> {
+ lp.addRule(RelativeLayout.CENTER_VERTICAL)
+ lp.addRule(RelativeLayout.END_OF, R.id.MINUTE_FIRST_DIGIT)
+ }
+ else -> {
+ throw Exception("cannot apply FOUR_DIGITS_HORIZONTAL to view ${view.id}")
+ }
+ }
+ }
+ else -> {
+ throw IllegalArgumentException(
+ "applyFourDigitsLayout function should not " +
+ "have parameters as ${layer.faceLayout}"
+ )
+ }
+ }
+ if (lp == view.layoutParams) {
+ return
+ }
+ view.layoutParams = lp
+ }
+
+ fun refreshTime() {
+ timespec.updateTime()
+ val text = timespec.getDigitString()
+ if (view.text != text) {
+ view.text = text
+ view.refreshTime()
+ logger.d({ "refreshTime: new text=$str1" }) { str1 = text }
+ }
+ }
+
+ override val events =
+ object : ClockEvents {
+ override var isReactiveTouchInteractionEnabled = false
+
+ override fun onLocaleChanged(locale: Locale) {
+ timespec.updateLocale(locale)
+ refreshTime()
+ }
+
+ /** Call whenever the text time format changes (12hr vs 24hr) */
+ override fun onTimeFormatChanged(is24Hr: Boolean) {
+ timespec.is24Hr = is24Hr
+ refreshTime()
+ }
+
+ override fun onTimeZoneChanged(timeZone: TimeZone) {
+ timespec.timeZone = timeZone
+ refreshTime()
+ }
+
+ override fun onColorPaletteChanged(resources: Resources) {}
+
+ override fun onSeedColorChanged(seedColor: Int?) {}
+
+ override fun onWeatherDataChanged(data: WeatherData) {}
+
+ override fun onAlarmDataChanged(data: AlarmData) {}
+
+ override fun onZenDataChanged(data: ZenData) {}
+
+ override fun onReactiveAxesChanged(axes: List<ClockReactiveSetting>) {}
+ }
+
+ override fun updateColors() {
+ view.updateColors(assets, isRegionDark)
+ refreshTime()
+ }
+
+ override val animations =
+ object : ClockAnimations {
+ override fun enter() {
+ applyLayout(layer.faceLayout)
+ refreshTime()
+ }
+
+ override fun doze(fraction: Float) {
+ if (dozeState == null) {
+ dozeState = DefaultClockController.AnimationState(fraction)
+ view.animateDoze(dozeState!!.isActive, false)
+ } else {
+ val (hasChanged, hasJumped) = dozeState!!.update(fraction)
+ if (hasChanged) view.animateDoze(dozeState!!.isActive, !hasJumped)
+ }
+ view.dozeFraction = fraction
+ }
+
+ override fun fold(fraction: Float) {
+ applyLayout(layer.faceLayout)
+ refreshTime()
+ }
+
+ override fun charge() {
+ view.animateCharge()
+ }
+
+ override fun onPickerCarouselSwiping(swipingFraction: Float) {}
+
+ override fun onPositionUpdated(fromLeft: Int, direction: Int, fraction: Float) {}
+
+ override fun onPositionUpdated(distance: Float, fraction: Float) {}
+ }
+
+ override val faceEvents =
+ object : ClockFaceEvents {
+ override fun onTimeTick() {
+ refreshTime()
+ if (
+ layer.timespec == DigitalTimespec.TIME_FULL_FORMAT ||
+ layer.timespec == DigitalTimespec.DATE_FORMAT
+ ) {
+ view.contentDescription = timespec.getContentDescription()
+ }
+ }
+
+ override fun onFontSettingChanged(fontSizePx: Float) {
+ view.applyTextSize(fontSizePx)
+ applyMargin()
+ }
+
+ override fun onRegionDarknessChanged(isRegionDark: Boolean) {
+ this@SimpleDigitalHandLayerController.isRegionDark = isRegionDark
+ updateColors()
+ }
+
+ override fun onTargetRegionChanged(targetRegion: Rect?) {}
+
+ override fun onSecondaryDisplayChanged(onSecondaryDisplay: Boolean) {}
+ }
+
+ companion object {
+ private val DEFAULT_LIGHT_COLOR = "@android:color/system_accent1_100+0"
+ private val DEFAULT_DARK_COLOR = "@android:color/system_accent2_600+0"
+
+ fun getDefaultColor(assets: AssetLoader, isRegionDark: Boolean) =
+ assets.readColor(if (isRegionDark) DEFAULT_LIGHT_COLOR else DEFAULT_DARK_COLOR)
+ }
+}
diff --git a/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/TimespecHandler.kt b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/TimespecHandler.kt
new file mode 100644
index 0000000..ed6a403
--- /dev/null
+++ b/packages/SystemUI/customization/src/com/android/systemui/shared/clocks/TimespecHandler.kt
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2024 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.shared.clocks
+
+import android.icu.text.DateFormat
+import android.icu.text.SimpleDateFormat
+import android.icu.util.TimeZone as IcuTimeZone
+import android.icu.util.ULocale
+import androidx.annotation.VisibleForTesting
+import java.util.Calendar
+import java.util.Locale
+import java.util.TimeZone
+
+open class TimespecHandler(
+ val cal: Calendar,
+) {
+ var timeZone: TimeZone
+ get() = cal.timeZone
+ set(value) {
+ cal.timeZone = value
+ onTimeZoneChanged()
+ }
+
+ @VisibleForTesting var fakeTimeMills: Long? = null
+
+ fun updateTime() {
+ var timeMs = fakeTimeMills ?: System.currentTimeMillis()
+ cal.timeInMillis = (timeMs * TIME_TRAVEL_SCALE).toLong()
+ }
+
+ protected open fun onTimeZoneChanged() {}
+
+ companion object {
+ // Modifying this will cause the clock to run faster or slower. This is a useful way of
+ // manually checking that clocks are correctly animating through time.
+ private const val TIME_TRAVEL_SCALE = 1.0
+ }
+}
+
+class DigitalTimespecHandler(
+ val timespec: DigitalTimespec,
+ private val timeFormat: String,
+ cal: Calendar = Calendar.getInstance(),
+) : TimespecHandler(cal) {
+ var is24Hr = false
+ set(value) {
+ field = value
+ applyPattern()
+ }
+
+ private var dateFormat = updateSimpleDateFormat(Locale.getDefault())
+ private var contentDescriptionFormat = getContentDescriptionFormat(Locale.getDefault())
+
+ init {
+ applyPattern()
+ }
+
+ override fun onTimeZoneChanged() {
+ dateFormat.timeZone = IcuTimeZone.getTimeZone(cal.timeZone.id)
+ contentDescriptionFormat?.timeZone = IcuTimeZone.getTimeZone(cal.timeZone.id)
+ applyPattern()
+ }
+
+ fun updateLocale(locale: Locale) {
+ dateFormat = updateSimpleDateFormat(locale)
+ contentDescriptionFormat = getContentDescriptionFormat(locale)
+ onTimeZoneChanged()
+ }
+
+ private fun updateSimpleDateFormat(locale: Locale): DateFormat {
+ if (
+ locale.language.equals(Locale.ENGLISH.language) ||
+ timespec != DigitalTimespec.DATE_FORMAT
+ ) {
+ // force date format in English, and time format to use format defined in json
+ return SimpleDateFormat(timeFormat, timeFormat, ULocale.forLocale(locale))
+ } else {
+ return SimpleDateFormat.getInstanceForSkeleton(timeFormat, locale)
+ }
+ }
+
+ private fun getContentDescriptionFormat(locale: Locale): DateFormat? {
+ return when (timespec) {
+ DigitalTimespec.TIME_FULL_FORMAT ->
+ SimpleDateFormat.getInstanceForSkeleton("hh:mm", locale)
+ DigitalTimespec.DATE_FORMAT ->
+ SimpleDateFormat.getInstanceForSkeleton("EEEE MMMM d", locale)
+ else -> {
+ null
+ }
+ }
+ }
+
+ private fun applyPattern() {
+ val timeFormat24Hour = timeFormat.replace("hh", "h").replace("h", "HH")
+ val format = if (is24Hr) timeFormat24Hour else timeFormat
+ if (timespec != DigitalTimespec.DATE_FORMAT) {
+ (dateFormat as SimpleDateFormat).applyPattern(format)
+ (contentDescriptionFormat as? SimpleDateFormat)?.applyPattern(
+ if (is24Hr) CONTENT_DESCRIPTION_TIME_FORMAT_24_HOUR
+ else CONTENT_DESCRIPTION_TIME_FORMAT_12_HOUR
+ )
+ }
+ }
+
+ private fun getSingleDigit(): String {
+ val isFirstDigit = timespec == DigitalTimespec.FIRST_DIGIT
+ val text = dateFormat.format(cal.time).toString()
+ return text.substring(
+ if (isFirstDigit) 0 else text.length - 1,
+ if (isFirstDigit) text.length - 1 else text.length
+ )
+ }
+
+ fun getDigitString(): String {
+ return when (timespec) {
+ DigitalTimespec.FIRST_DIGIT,
+ DigitalTimespec.SECOND_DIGIT -> getSingleDigit()
+ DigitalTimespec.DIGIT_PAIR -> {
+ dateFormat.format(cal.time).toString()
+ }
+ DigitalTimespec.TIME_FULL_FORMAT -> {
+ dateFormat.format(cal.time).toString()
+ }
+ DigitalTimespec.DATE_FORMAT -> {
+ dateFormat.format(cal.time).toString().uppercase()
+ }
+ }
+ }
+
+ fun getContentDescription(): String? {
+ return when (timespec) {
+ DigitalTimespec.TIME_FULL_FORMAT,
+ DigitalTimespec.DATE_FORMAT -> {
+ contentDescriptionFormat?.format(cal.time).toString()
+ }
+ else -> {
+ return null
+ }
+ }
+ }
+
+ companion object {
+ const val CONTENT_DESCRIPTION_TIME_FORMAT_12_HOUR = "hh:mm"
+ const val CONTENT_DESCRIPTION_TIME_FORMAT_24_HOUR = "HH:mm"
+ }
+}
diff --git a/packages/SystemUI/src/com/android/keyguard/dagger/ClockRegistryModule.java b/packages/SystemUI/src/com/android/keyguard/dagger/ClockRegistryModule.java
index 831543d..ef172a1 100644
--- a/packages/SystemUI/src/com/android/keyguard/dagger/ClockRegistryModule.java
+++ b/packages/SystemUI/src/com/android/keyguard/dagger/ClockRegistryModule.java
@@ -69,7 +69,9 @@
layoutInflater,
resources,
featureFlags.isEnabled(Flags.STEP_CLOCK_ANIMATION),
- MigrateClocksToBlueprint.isEnabled()),
+ MigrateClocksToBlueprint.isEnabled(),
+ com.android.systemui.Flags.clockReactiveVariants()
+ ),
context.getString(R.string.lockscreen_clock_id_fallback),
clockBuffers,
/* keepAllLoaded = */ false,