Introduce clock carousel card
Added a clock carousel card in the back of each carousel item.
The card goes alpha 0 when in the center.
The card does not scale.
Test: https://drive.google.com/file/d/1eoksYlKaAYLLowyd65Sdpo29jjCZ3rBK/view?usp=sharing&resourcekey=0-Z5t4U0rWk-2WRcgc-a2KMw
Fixes: 276947242
Change-Id: I897a247ae0091ac08806a41dab2555bbc36ae0e5
diff --git a/res/drawable/carousel_item_card_background.xml b/res/drawable/carousel_item_card_background.xml
new file mode 100644
index 0000000..946d279
--- /dev/null
+++ b/res/drawable/carousel_item_card_background.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ 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.
+-->
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle">
+ <solid android:color="@color/color_surface" />
+ <corners android:radius="16dp" />
+</shape>
\ No newline at end of file
diff --git a/res/layout/clock_carousel.xml b/res/layout/clock_carousel.xml
index dbeb4dd..f6c408b 100644
--- a/res/layout/clock_carousel.xml
+++ b/res/layout/clock_carousel.xml
@@ -22,7 +22,7 @@
android:layout_height="match_parent"
app:layoutDescription="@xml/carousel_scene">
- <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ <FrameLayout
android:id="@+id/item_view_0"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
@@ -30,14 +30,28 @@
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/item_view_1"
app:layout_constraintTop_toTopOf="parent">
- <FrameLayout
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_gravity="center"
- android:clipChildren="false" />
- </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
- <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ <View
+ android:id="@+id/item_card_0"
+ android:layout_width="@dimen/clock_carousel_item_card_width"
+ android:layout_height="@dimen/clock_carousel_item_card_height"
+ android:layout_gravity="center"
+ android:background="@drawable/carousel_item_card_background"/>
+
+ <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ android:id="@+id/clock_scale_view_0"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <FrameLayout
+ android:id="@+id/clock_host_view_0"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:clipChildren="false" />
+ </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ </FrameLayout>
+
+ <FrameLayout
android:id="@+id/item_view_1"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
@@ -45,14 +59,28 @@
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/item_view_2"
app:layout_constraintTop_toTopOf="parent" >
- <FrameLayout
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_gravity="center"
- android:clipChildren="false"/>
- </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
- <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ <View
+ android:id="@+id/item_card_1"
+ android:layout_width="@dimen/clock_carousel_item_card_width"
+ android:layout_height="@dimen/clock_carousel_item_card_height"
+ android:layout_gravity="center"
+ android:background="@drawable/carousel_item_card_background"/>
+
+ <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ android:id="@+id/clock_scale_view_1"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <FrameLayout
+ android:id="@+id/clock_host_view_1"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:clipChildren="false"/>
+ </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ </FrameLayout>
+
+ <FrameLayout
android:id="@+id/item_view_2"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
@@ -61,42 +89,84 @@
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
- <FrameLayout
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_gravity="center"
- android:clipChildren="false"/>
- </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
- <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ <View
+ android:id="@+id/item_card_2"
+ android:layout_width="@dimen/clock_carousel_item_card_width"
+ android:layout_height="@dimen/clock_carousel_item_card_height"
+ android:layout_gravity="center"
+ android:background="@drawable/carousel_item_card_background"/>
+
+ <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ android:id="@+id/clock_scale_view_2"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <FrameLayout
+ android:id="@+id/clock_host_view_2"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:clipChildren="false"/>
+ </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ </FrameLayout>
+
+ <FrameLayout
android:id="@+id/item_view_3"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
android:layout_marginStart="@dimen/clock_carousel_item_margin"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/item_view_2"
- app:layout_constraintTop_toTopOf="parent" >
- <FrameLayout
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_gravity="center"
- android:clipChildren="false"/>
- </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ app:layout_constraintTop_toTopOf="parent">
- <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ <View
+ android:id="@+id/item_card_3"
+ android:layout_width="@dimen/clock_carousel_item_card_width"
+ android:layout_height="@dimen/clock_carousel_item_card_height"
+ android:layout_gravity="center"
+ android:background="@drawable/carousel_item_card_background"/>
+
+ <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ android:id="@+id/clock_scale_view_3"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <FrameLayout
+ android:id="@+id/clock_host_view_3"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:clipChildren="false"/>
+ </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ </FrameLayout>
+
+ <FrameLayout
android:id="@+id/item_view_4"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
android:layout_marginStart="@dimen/clock_carousel_item_margin"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/item_view_3"
- app:layout_constraintTop_toTopOf="parent" >
- <FrameLayout
- android:layout_width="match_parent"
- android:layout_height="match_parent"
+ app:layout_constraintTop_toTopOf="parent">
+
+ <View
+ android:id="@+id/item_card_4"
+ android:layout_width="@dimen/clock_carousel_item_card_width"
+ android:layout_height="@dimen/clock_carousel_item_card_height"
android:layout_gravity="center"
- android:clipChildren="false" />
- </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ android:background="@drawable/carousel_item_card_background"/>
+
+ <com.android.wallpaper.picker.DisplayAspectRatioFrameLayout
+ android:id="@+id/clock_scale_view_4"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <FrameLayout
+ android:id="@+id/clock_host_view_4"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:clipChildren="false" />
+ </com.android.wallpaper.picker.DisplayAspectRatioFrameLayout>
+ </FrameLayout>
<androidx.constraintlayout.helper.widget.Carousel
android:id="@+id/carousel"
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index cb4876a..9bcdd56 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -160,10 +160,8 @@
<dimen name="clock_carousel_item_height">380dp</dimen>
<dimen name="clock_carousel_item_margin">16dp</dimen>
<dimen name="clock_carousel_guideline_margin">140dp</dimen>
- <!-- Scale of the carousel items that are not selected and at the side -->
- <dimen name="clock_carousel_scale" format="float">0.5</dimen>
- <!-- Alpha of the carousel items that are not selected and at the side -->
- <dimen name="clock_carousel_alpha" format="float">0.4</dimen>
+ <dimen name="clock_carousel_item_card_width">100dp</dimen>
+ <dimen name="clock_carousel_item_card_height">108dp</dimen>
<!-- Clock color and size button -->
<dimen name="clock_color_size_button_min_height">32dp</dimen>
diff --git a/res/xml/carousel_scene.xml b/res/xml/carousel_scene.xml
index e26ee14..267f0a1 100644
--- a/res/xml/carousel_scene.xml
+++ b/res/xml/carousel_scene.xml
@@ -42,12 +42,10 @@
android:id="@+id/item_view_0"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintEnd_toStartOf="@id/guideline_start"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
+
<Constraint
android:id="@+id/item_view_1"
android:layout_width="@dimen/clock_carousel_item_width"
@@ -58,13 +56,11 @@
motion:layout_constraintEnd_toEndOf="parent"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
+
<Constraint
android:id="@+id/item_view_2"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintStart_toStartOf="@id/guideline_end"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
@@ -73,9 +69,6 @@
android:id="@+id/item_view_3"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintStart_toEndOf="@+id/item_view_2"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
@@ -86,9 +79,6 @@
android:id="@+id/item_view_0"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintEnd_toStartOf="@+id/item_view_1"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
@@ -97,12 +87,10 @@
android:id="@+id/item_view_1"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintEnd_toStartOf="@id/guideline_start"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
+
<Constraint
android:id="@+id/item_view_2"
android:layout_width="@dimen/clock_carousel_item_width"
@@ -113,13 +101,11 @@
motion:layout_constraintEnd_toEndOf="parent"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
+
<Constraint
android:id="@+id/item_view_3"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintStart_toStartOf="@id/guideline_end"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
@@ -128,9 +114,6 @@
android:id="@+id/item_view_4"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintStart_toEndOf="@+id/item_view_3"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
@@ -141,9 +124,6 @@
android:id="@+id/item_view_1"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintEnd_toStartOf="@+id/item_view_2"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
@@ -152,12 +132,10 @@
android:id="@+id/item_view_2"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintEnd_toStartOf="@id/guideline_start"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
+
<Constraint
android:id="@+id/item_view_3"
android:layout_width="@dimen/clock_carousel_item_width"
@@ -168,16 +146,13 @@
motion:layout_constraintEnd_toEndOf="parent"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
+
<Constraint
android:id="@+id/item_view_4"
android:layout_width="@dimen/clock_carousel_item_width"
android:layout_height="@dimen/clock_carousel_item_height"
- android:scaleX="@dimen/clock_carousel_scale"
- android:scaleY="@dimen/clock_carousel_scale"
- android:alpha="@dimen/clock_carousel_alpha"
motion:layout_constraintStart_toStartOf="@id/guideline_end"
motion:layout_constraintTop_toTopOf="parent"
motion:layout_constraintBottom_toBottomOf="parent" />
</ConstraintSet>
-
</MotionScene>
\ No newline at end of file
diff --git a/src/com/android/customization/picker/clock/ui/view/ClockCarouselView.kt b/src/com/android/customization/picker/clock/ui/view/ClockCarouselView.kt
index 3eae7aa..48d3de3 100644
--- a/src/com/android/customization/picker/clock/ui/view/ClockCarouselView.kt
+++ b/src/com/android/customization/picker/clock/ui/view/ClockCarouselView.kt
@@ -17,15 +17,16 @@
import android.content.Context
import android.util.AttributeSet
+import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.FrameLayout
import androidx.constraintlayout.helper.widget.Carousel
import androidx.constraintlayout.motion.widget.MotionLayout
-import androidx.core.view.get
import com.android.systemui.plugins.ClockController
import com.android.wallpaper.R
+import java.lang.Float.max
class ClockCarouselView(
context: Context,
@@ -39,8 +40,12 @@
private val carousel: Carousel
private val motionLayout: MotionLayout
private lateinit var adapter: ClockCarouselAdapter
- private lateinit var scalingUpClock: ClockController
- private lateinit var scalingDownClock: ClockController
+ private lateinit var scalingUpClockController: ClockController
+ private lateinit var scalingDownClockController: ClockController
+ private var scalingUpClockView: View? = null
+ private var scalingDownClockView: View? = null
+ private var showingCardView: View? = null
+ private var hidingCardView: View? = null
init {
val clockCarousel = LayoutInflater.from(context).inflate(R.layout.clock_carousel, this)
@@ -65,13 +70,25 @@
startId: Int,
endId: Int
) {
+ Log.d("mmpud", "onTransitionStarted")
val scalingDownClockId = adapter.clockIds[carousel.currentIndex]
val scalingUpIdx =
if (endId == R.id.next) (carousel.currentIndex + 1) % adapter.count()
else (carousel.currentIndex - 1 + adapter.count()) % adapter.count()
val scalingUpClockId = adapter.clockIds[scalingUpIdx]
- scalingDownClock = adapter.onGetClockController(scalingDownClockId)
- scalingUpClock = adapter.onGetClockController(scalingUpClockId)
+ scalingDownClockController = adapter.onGetClockController(scalingDownClockId)
+ scalingUpClockController = adapter.onGetClockController(scalingUpClockId)
+ scalingDownClockView = motionLayout?.findViewById(R.id.clock_scale_view_2)
+ scalingUpClockView =
+ motionLayout?.findViewById(
+ if (endId == R.id.next) R.id.clock_scale_view_3
+ else R.id.clock_scale_view_1
+ )
+ showingCardView = motionLayout?.findViewById(R.id.item_card_2)
+ hidingCardView =
+ motionLayout?.findViewById(
+ if (endId == R.id.next) R.id.item_card_3 else R.id.item_card_1
+ )
}
override fun onTransitionChange(
@@ -80,11 +97,22 @@
endId: Int,
progress: Float
) {
- scalingDownClock.animations.onPickerCarouselSwiping(
+ scalingDownClockController.animations.onPickerCarouselSwiping(
1 - progress,
getPreviewRatio()
)
- scalingUpClock.animations.onPickerCarouselSwiping(progress, getPreviewRatio())
+ scalingUpClockController.animations.onPickerCarouselSwiping(
+ progress,
+ getPreviewRatio()
+ )
+ val scalingUpScale = getScalingUpScale(progress)
+ val scalingDownScale = getScalingDownScale(progress)
+ scalingUpClockView?.scaleX = scalingUpScale
+ scalingUpClockView?.scaleY = scalingUpScale
+ scalingDownClockView?.scaleX = scalingDownScale
+ scalingDownClockView?.scaleY = scalingDownScale
+ showingCardView?.alpha = getShowingAlpha(progress)
+ hidingCardView?.alpha = getHidingAlpha(progress)
}
override fun onTransitionCompleted(motionLayout: MotionLayout?, currentId: Int) {}
@@ -117,8 +145,17 @@
}
override fun populate(view: View?, index: Int) {
- val viewRoot = view as ViewGroup
- val clockHostView = viewRoot[0] as ViewGroup
+ val viewRoot = view as? ViewGroup ?: return
+ val cardView =
+ getClockCardViewId(viewRoot.id)?.let { viewRoot.findViewById(it) as? View }
+ ?: return
+ val clockScaleView =
+ getClockScaleViewId(viewRoot.id)?.let { viewRoot.findViewById(it) as? View }
+ ?: return
+ val clockHostView =
+ getClockHostViewId(viewRoot.id)?.let { viewRoot.findViewById(it) as? ViewGroup }
+ ?: return
+
clockHostView.removeAllViews()
val clockView = onGetClockController(clockIds[index]).largeClock.view
// The clock view might still be attached to an existing parent. Detach before adding to
@@ -126,11 +163,17 @@
(clockView.parent as? ViewGroup)?.removeView(clockView)
clockHostView.addView(clockView)
// initialize scaling state for all clocks
- if (view.id != MIDDLE_VIEW_IN_START_STATE) {
+ if (!isMiddleView(viewRoot.id)) {
+ cardView.alpha = 1f
+ clockScaleView.scaleX = CLOCK_CAROUSEL_VIEW_SCALE
+ clockScaleView.scaleY = CLOCK_CAROUSEL_VIEW_SCALE
onGetClockController(clockIds[index])
.animations
.onPickerCarouselSwiping(0F, getPreviewRatio())
} else {
+ cardView.alpha = 0f
+ clockScaleView.scaleX = 1f
+ clockScaleView.scaleY = 1f
onGetClockController(clockIds[index])
.animations
.onPickerCarouselSwiping(1F, getPreviewRatio())
@@ -143,6 +186,56 @@
}
companion object {
- const val MIDDLE_VIEW_IN_START_STATE = R.id.item_view_2
+ const val CLOCK_CAROUSEL_VIEW_SCALE = 0.5f
+
+ fun getScalingUpScale(progress: Float) =
+ CLOCK_CAROUSEL_VIEW_SCALE + progress * (1f - CLOCK_CAROUSEL_VIEW_SCALE)
+
+ fun getScalingDownScale(progress: Float) = 1f - progress * (1f - CLOCK_CAROUSEL_VIEW_SCALE)
+
+ // This makes the card only starts to reveal in the last quarter of the trip so
+ // the card won't overlap the preview.
+ fun getShowingAlpha(progress: Float) = max(progress - 0.75f, 0f) * 4
+
+ // This makes the card starts to hide in the first quarter of the trip so the
+ // card won't overlap the preview.
+ fun getHidingAlpha(progress: Float) = max(1f - progress * 4, 0f)
+
+ fun getClockHostViewId(rootViewId: Int): Int? {
+ return when (rootViewId) {
+ R.id.item_view_0 -> R.id.clock_host_view_0
+ R.id.item_view_1 -> R.id.clock_host_view_1
+ R.id.item_view_2 -> R.id.clock_host_view_2
+ R.id.item_view_3 -> R.id.clock_host_view_3
+ R.id.item_view_4 -> R.id.clock_host_view_4
+ else -> null
+ }
+ }
+
+ fun getClockScaleViewId(rootViewId: Int): Int? {
+ return when (rootViewId) {
+ R.id.item_view_0 -> R.id.clock_scale_view_0
+ R.id.item_view_1 -> R.id.clock_scale_view_1
+ R.id.item_view_2 -> R.id.clock_scale_view_2
+ R.id.item_view_3 -> R.id.clock_scale_view_3
+ R.id.item_view_4 -> R.id.clock_scale_view_4
+ else -> null
+ }
+ }
+
+ fun getClockCardViewId(rootViewId: Int): Int? {
+ return when (rootViewId) {
+ R.id.item_view_0 -> R.id.item_card_0
+ R.id.item_view_1 -> R.id.item_card_1
+ R.id.item_view_2 -> R.id.item_card_2
+ R.id.item_view_3 -> R.id.item_card_3
+ R.id.item_view_4 -> R.id.item_card_4
+ else -> null
+ }
+ }
+
+ fun isMiddleView(rootViewId: Int): Boolean {
+ return rootViewId == R.id.item_view_2
+ }
}
}