1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.qs.panels.ui.viewmodel 18 19 import androidx.compose.animation.core.Animatable 20 import androidx.compose.animation.core.VectorConverter 21 import androidx.compose.ui.unit.Dp 22 import androidx.compose.ui.unit.dp 23 import com.android.compose.animation.Bounceable 24 25 class BounceableTileViewModel : Bounceable { 26 private val animatableBounce = Animatable(0.dp, Dp.VectorConverter) 27 override val bounce: Dp 28 get() = animatableBounce.value 29 animateBouncenull30 suspend fun animateBounce() { 31 animatableBounce.animateTo(BounceSize) 32 animatableBounce.animateTo(0.dp) 33 } 34 35 private companion object { 36 val BounceSize = 8.dp 37 } 38 } 39