1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3 Copyright (C) 2023 The Android Open Source Project 4 5 Licensed under the Apache License, Version 2.0 (the "License"); 6 you may not use this file except in compliance with the License. 7 You may obtain a copy of the License at 8 9 http://www.apache.org/licenses/LICENSE-2.0 10 11 Unless required by applicable law or agreed to in writing, software 12 distributed under the License is distributed on an "AS IS" BASIS, 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 See the License for the specific language governing permissions and 15 limitations under the License. 16--> 17<MotionScene 18 xmlns:android="http://schemas.android.com/apk/res/android" 19 xmlns:motion="http://schemas.android.com/apk/res-auto"> 20 21 <Transition 22 motion:constraintSetStart="@id/start" 23 motion:constraintSetEnd="@+id/next" 24 motion:duration="1000" 25 android:id="@+id/forward"> 26 <OnSwipe 27 motion:dragDirection="dragLeft" 28 motion:touchAnchorSide="left" /> 29 </Transition> 30 31 <Transition 32 motion:constraintSetStart="@+id/start" 33 motion:constraintSetEnd="@+id/previous" 34 android:id="@+id/backward"> 35 <OnSwipe 36 motion:dragDirection="dragRight" 37 motion:touchAnchorSide="right" /> 38 </Transition> 39 40 <ConstraintSet android:id="@+id/previous"> 41 <Constraint 42 android:id="@+id/item_view_0" 43 android:layout_width="@dimen/clock_carousel_item_width" 44 android:layout_height="@dimen/clock_carousel_item_height" 45 android:scaleX="@dimen/clock_carousel_scale" 46 android:scaleY="@dimen/clock_carousel_scale" 47 android:alpha="@dimen/clock_carousel_alpha" 48 motion:layout_constraintEnd_toStartOf="@id/guideline_start" 49 motion:layout_constraintTop_toTopOf="parent" 50 motion:layout_constraintBottom_toBottomOf="parent" /> 51 <Constraint 52 android:id="@+id/item_view_1" 53 android:layout_width="@dimen/clock_carousel_item_width" 54 android:layout_height="@dimen/clock_carousel_item_height" 55 motion:layout_constraintWidth_max="@dimen/clock_carousel_item_width" 56 motion:layout_constraintHorizontal_bias="0.5" 57 motion:layout_constraintStart_toStartOf="parent" 58 motion:layout_constraintEnd_toEndOf="parent" 59 motion:layout_constraintTop_toTopOf="parent" 60 motion:layout_constraintBottom_toBottomOf="parent" /> 61 <Constraint 62 android:id="@+id/item_view_2" 63 android:layout_width="@dimen/clock_carousel_item_width" 64 android:layout_height="@dimen/clock_carousel_item_height" 65 android:scaleX="@dimen/clock_carousel_scale" 66 android:scaleY="@dimen/clock_carousel_scale" 67 android:alpha="@dimen/clock_carousel_alpha" 68 motion:layout_constraintStart_toStartOf="@id/guideline_end" 69 motion:layout_constraintTop_toTopOf="parent" 70 motion:layout_constraintBottom_toBottomOf="parent" /> 71 </ConstraintSet> 72 73 <ConstraintSet android:id="@+id/start"> 74 <Constraint 75 android:id="@+id/item_view_1" 76 android:layout_width="@dimen/clock_carousel_item_width" 77 android:layout_height="@dimen/clock_carousel_item_height" 78 android:scaleX="@dimen/clock_carousel_scale" 79 android:scaleY="@dimen/clock_carousel_scale" 80 android:alpha="@dimen/clock_carousel_alpha" 81 motion:layout_constraintEnd_toStartOf="@id/guideline_start" 82 motion:layout_constraintTop_toTopOf="parent" 83 motion:layout_constraintBottom_toBottomOf="parent" /> 84 <Constraint 85 android:id="@+id/item_view_2" 86 android:layout_width="@dimen/clock_carousel_item_width" 87 android:layout_height="@dimen/clock_carousel_item_height" 88 motion:layout_constraintWidth_max="@dimen/clock_carousel_item_width" 89 motion:layout_constraintHorizontal_bias="0.5" 90 motion:layout_constraintStart_toStartOf="parent" 91 motion:layout_constraintEnd_toEndOf="parent" 92 motion:layout_constraintTop_toTopOf="parent" 93 motion:layout_constraintBottom_toBottomOf="parent" /> 94 <Constraint 95 android:id="@+id/item_view_3" 96 android:layout_width="@dimen/clock_carousel_item_width" 97 android:layout_height="@dimen/clock_carousel_item_height" 98 android:scaleX="@dimen/clock_carousel_scale" 99 android:scaleY="@dimen/clock_carousel_scale" 100 android:alpha="@dimen/clock_carousel_alpha" 101 motion:layout_constraintStart_toStartOf="@id/guideline_end" 102 motion:layout_constraintTop_toTopOf="parent" 103 motion:layout_constraintBottom_toBottomOf="parent" /> 104 </ConstraintSet> 105 106 <ConstraintSet android:id="@+id/next"> 107 <Constraint 108 android:id="@+id/item_view_2" 109 android:layout_width="@dimen/clock_carousel_item_width" 110 android:layout_height="@dimen/clock_carousel_item_height" 111 android:scaleX="@dimen/clock_carousel_scale" 112 android:scaleY="@dimen/clock_carousel_scale" 113 android:alpha="@dimen/clock_carousel_alpha" 114 motion:layout_constraintEnd_toStartOf="@id/guideline_start" 115 motion:layout_constraintTop_toTopOf="parent" 116 motion:layout_constraintBottom_toBottomOf="parent" /> 117 <Constraint 118 android:id="@+id/item_view_3" 119 android:layout_width="@dimen/clock_carousel_item_width" 120 android:layout_height="@dimen/clock_carousel_item_height" 121 motion:layout_constraintWidth_max="@dimen/clock_carousel_item_width" 122 motion:layout_constraintHorizontal_bias="0.5" 123 motion:layout_constraintStart_toStartOf="parent" 124 motion:layout_constraintEnd_toEndOf="parent" 125 motion:layout_constraintTop_toTopOf="parent" 126 motion:layout_constraintBottom_toBottomOf="parent" /> 127 <Constraint 128 android:id="@+id/item_view_4" 129 android:layout_width="@dimen/clock_carousel_item_width" 130 android:layout_height="@dimen/clock_carousel_item_height" 131 android:scaleX="@dimen/clock_carousel_scale" 132 android:scaleY="@dimen/clock_carousel_scale" 133 android:alpha="@dimen/clock_carousel_alpha" 134 motion:layout_constraintStart_toStartOf="@id/guideline_end" 135 motion:layout_constraintTop_toTopOf="parent" 136 motion:layout_constraintBottom_toBottomOf="parent" /> 137 </ConstraintSet> 138 139</MotionScene>