├── .gitignore ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── esatgozcu │ │ └── animationexamples │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── esatgozcu │ │ │ └── animationexamples │ │ │ ├── MainActivity.kt │ │ │ ├── helper │ │ │ ├── Constants.kt │ │ │ ├── CustomShape.kt │ │ │ └── Extension.kt │ │ │ ├── navigation │ │ │ └── NavGraph.kt │ │ │ └── ui │ │ │ ├── HomePage.kt │ │ │ ├── animations │ │ │ ├── blinkcircle │ │ │ │ ├── BlinkCircleVM.kt │ │ │ │ └── BlinkCircleView.kt │ │ │ ├── circlerotation │ │ │ │ ├── CircleRotationVM.kt │ │ │ │ └── CircleRotationView.kt │ │ │ ├── confetticenter │ │ │ │ ├── ConfettiAnimationVM.kt │ │ │ │ └── ConfettiAnimationView.kt │ │ │ ├── fireworkcenter │ │ │ │ ├── FireworkCenterVM.kt │ │ │ │ └── FireworkCenterView.kt │ │ │ ├── paperplane │ │ │ │ ├── PaperPlaneVM.kt │ │ │ │ └── PaperPlaneView.kt │ │ │ └── snowflake │ │ │ │ ├── SnowFlakeVM.kt │ │ │ │ └── SnowFlakeView.kt │ │ │ └── theme │ │ │ ├── Color.kt │ │ │ ├── Shape.kt │ │ │ ├── Theme.kt │ │ │ └── Type.kt │ └── res │ │ ├── drawable-v24 │ │ ├── ic_launcher_foreground.xml │ │ └── ic_paper_plane.xml │ │ ├── drawable │ │ ├── ic_launcher_background.xml │ │ ├── ic_rotate_3d.xml │ │ └── ic_snow_flake.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.webp │ │ └── ic_launcher_round.webp │ │ ├── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml │ │ └── xml │ │ ├── backup_rules.xml │ │ └── data_extraction_rules.xml │ └── test │ └── java │ └── com │ └── esatgozcu │ └── animationexamples │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | local.properties 16 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2023 Esat GÖZCÜ 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Compose Animation Examples 2 | 3 | ### Step by step understand compose animation logic. 4 | 5 | This repository developed for Compose animation. There are a lot of animation with different concepts. You can select what you want and customize what you needed. 6 | 7 | Screenshot 2023-03-23 at 4 55 32 PM 8 | 9 | 10 | ## Simple Animations 11 | 12 |
13 | 14 | | **#[Snow Flake](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/snowflake)** | **#[Paper Plane](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/paperplane)** | **#[Blink Circle](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/blinkcircle)** | **#[Circle Rotation](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/circlerotation)** | 15 | | --- | --- | --- | --- | 16 | | | | | | 17 | 18 |
19 | 20 | ## Confetti Animations 21 | 22 |
23 | 24 | | **#[Default](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/confetticenter)** | **#[Firework Effect](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/confetticenter)** | 25 | | --- | --- | 26 | | | | 27 | 28 | | **#[Image](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/confetticenter)** | **#[Emoji - Text](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/confetticenter)** | 29 | | --- | --- | 30 | | | | 31 | 32 |
33 | 34 | ## Firework Animations 35 | 36 | | **#[Firework](app/src/main/java/com/esatgozcu/animationexamples/ui/animations/fireworkcenter)** | 37 | | --- | 38 | | | 39 | 40 |
41 | 42 | ## 🔨 Support 43 | 44 | If you like the project, don't forget to `put a star 🌟`. 45 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'org.jetbrains.kotlin.android' 4 | } 5 | 6 | android { 7 | compileSdk 32 8 | 9 | defaultConfig { 10 | applicationId "com.esatgozcu.animationexamples" 11 | minSdk 23 12 | targetSdk 32 13 | versionCode 1 14 | versionName "1.0" 15 | 16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 17 | vectorDrawables { 18 | useSupportLibrary true 19 | } 20 | } 21 | 22 | buildTypes { 23 | release { 24 | minifyEnabled false 25 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 26 | } 27 | } 28 | compileOptions { 29 | sourceCompatibility JavaVersion.VERSION_1_8 30 | targetCompatibility JavaVersion.VERSION_1_8 31 | } 32 | kotlinOptions { 33 | jvmTarget = '1.8' 34 | } 35 | buildFeatures { 36 | compose true 37 | } 38 | composeOptions { 39 | kotlinCompilerExtensionVersion compose_version 40 | } 41 | packagingOptions { 42 | resources { 43 | excludes += '/META-INF/{AL2.0,LGPL2.1}' 44 | } 45 | } 46 | } 47 | 48 | dependencies { 49 | 50 | implementation 'androidx.core:core-ktx:1.7.0' 51 | implementation "androidx.compose.ui:ui:$compose_version" 52 | implementation "androidx.compose.material:material:$compose_version" 53 | implementation "androidx.compose.ui:ui-tooling-preview:$compose_version" 54 | implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1' 55 | implementation 'androidx.activity:activity-compose:1.3.1' 56 | testImplementation 'junit:junit:4.13.2' 57 | androidTestImplementation 'androidx.test.ext:junit:1.1.5' 58 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1' 59 | androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version" 60 | debugImplementation "androidx.compose.ui:ui-tooling:$compose_version" 61 | debugImplementation "androidx.compose.ui:ui-test-manifest:$compose_version" 62 | 63 | def nav_version = "2.5.3" 64 | implementation "androidx.navigation:navigation-compose:$nav_version" 65 | } -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/androidTest/java/com/esatgozcu/animationexamples/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("com.esatgozcu.animationexamples", appContext.packageName) 23 | } 24 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 16 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples 2 | 3 | import android.os.Bundle 4 | import androidx.activity.ComponentActivity 5 | import androidx.activity.compose.setContent 6 | import androidx.compose.foundation.layout.fillMaxSize 7 | import androidx.compose.material.MaterialTheme 8 | import androidx.compose.material.Surface 9 | import androidx.compose.ui.Modifier 10 | import androidx.compose.ui.platform.LocalConfiguration 11 | import androidx.navigation.compose.rememberNavController 12 | import com.esatgozcu.animationexamples.helper.ScreenSize 13 | import com.esatgozcu.animationexamples.navigation.NavGraph 14 | import com.esatgozcu.animationexamples.ui.theme.AnimationExamplesTheme 15 | 16 | class MainActivity : ComponentActivity() { 17 | override fun onCreate(savedInstanceState: Bundle?) { 18 | super.onCreate(savedInstanceState) 19 | setContent { 20 | AnimationExamplesTheme { 21 | Surface( 22 | modifier = Modifier.fillMaxSize(), 23 | color = MaterialTheme.colors.background 24 | ) { 25 | ScreenSize.screensWidth = LocalConfiguration.current.screenWidthDp.toDouble() 26 | ScreenSize.screenHeight = LocalConfiguration.current.screenHeightDp.toDouble() 27 | NavGraph(navController = rememberNavController()) 28 | } 29 | } 30 | } 31 | } 32 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/helper/Constants.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.helper 2 | 3 | object ScreenSize { 4 | var screensWidth : Double = 0.0 5 | var screenHeight: Double = 0.0 6 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/helper/CustomShape.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.helper 2 | 3 | import androidx.compose.foundation.shape.GenericShape 4 | import kotlin.math.tan 5 | 6 | class CustomShape { 7 | object Shapes{ 8 | val Triangle = GenericShape { size, _ -> 9 | 10 | moveTo(size.width / 2f, 0f) 11 | lineTo(size.width, size.height) 12 | lineTo(0f, size.height) 13 | } 14 | val Parallelogram = GenericShape { size, _ -> 15 | 16 | val radian = (90 - 60) * Math.PI / 180 17 | val xOnOpposite = (size.height * tan(radian)).toFloat() 18 | moveTo(0f, size.height) 19 | lineTo(x = xOnOpposite, y = 0f) 20 | lineTo(x = size.width, y = 0f) 21 | lineTo(x = size.width - xOnOpposite, y = size.height) 22 | lineTo(x = xOnOpposite, y = size.height) 23 | } 24 | } 25 | } 26 | 27 | -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/helper/Extension.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.helper 2 | 3 | import androidx.compose.ui.graphics.Color 4 | import kotlin.random.Random 5 | 6 | fun Color.Companion.random() : Color { 7 | val red = Random.nextInt(256) 8 | val green = Random.nextInt(256) 9 | val blue = Random.nextInt(256) 10 | return Color(red, green, blue) 11 | } 12 | 13 | val String.color 14 | get() = Color(android.graphics.Color.parseColor(this)) 15 | -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/navigation/NavGraph.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.navigation 2 | 3 | import androidx.compose.runtime.Composable 4 | import androidx.navigation.NavHostController 5 | import androidx.navigation.compose.NavHost 6 | import androidx.navigation.compose.composable 7 | import com.esatgozcu.animationexamples.ui.animations.blinkcircle.BlinkCircleView 8 | import com.esatgozcu.animationexamples.ui.animations.circlerotation.CircleRotationView 9 | import com.esatgozcu.animationexamples.ui.animations.confetticenter.ConfettiCenterView 10 | import com.esatgozcu.animationexamples.ui.animations.fireworkcenter.FireworkCenterView 11 | import com.esatgozcu.animationexamples.ui.animations.paperplane.PaperPlaneView 12 | import com.esatgozcu.animationexamples.ui.animations.snowflake.SnowFlakeView 13 | import com.esatgozcu.animationexamples.ui.view.* 14 | 15 | @Composable 16 | fun NavGraph(navController: NavHostController) { 17 | NavHost( 18 | navController = navController, 19 | startDestination = Screens.HomePage.route 20 | ) { 21 | composable(route = Screens.HomePage.route) { 22 | HomePage(navController) 23 | } 24 | composable(route = Screens.SnowFlake.route) { 25 | SnowFlakeView() 26 | } 27 | composable(route = Screens.PaperPlane.route) { 28 | PaperPlaneView() 29 | } 30 | composable(route = Screens.BlinkCircle.route) { 31 | BlinkCircleView() 32 | } 33 | composable(route = Screens.CircleRotation.route) { 34 | CircleRotationView() 35 | } 36 | composable(route = Screens.ConfettiCenter.route) { 37 | ConfettiCenterView() 38 | } 39 | composable(route = Screens.FireworkCenter.route) { 40 | FireworkCenterView() 41 | } 42 | } 43 | } 44 | 45 | sealed class Screens(val route: String) { 46 | object HomePage: Screens("HomePage") 47 | object SnowFlake: Screens("SnowFlake") 48 | object PaperPlane: Screens("PaperPlane") 49 | object BlinkCircle: Screens("BlinkCircle") 50 | object CircleRotation: Screens("CircleRotation") 51 | object ConfettiCenter: Screens("ConfettiCenter") 52 | object FireworkCenter: Screens("FireworkCenter") 53 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/HomePage.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.view 2 | 3 | import androidx.compose.foundation.Image 4 | import androidx.compose.foundation.background 5 | import androidx.compose.foundation.clickable 6 | import androidx.compose.foundation.layout.* 7 | import androidx.compose.foundation.shape.CircleShape 8 | import androidx.compose.material.Text 9 | import androidx.compose.runtime.Composable 10 | import androidx.compose.ui.Alignment 11 | import androidx.compose.ui.Alignment.Companion.CenterVertically 12 | import androidx.compose.ui.Modifier 13 | import androidx.compose.ui.draw.clip 14 | import androidx.compose.ui.graphics.Color 15 | import androidx.compose.ui.res.painterResource 16 | import androidx.compose.ui.tooling.preview.Preview 17 | import androidx.compose.ui.unit.dp 18 | import androidx.navigation.NavController 19 | import androidx.navigation.compose.rememberNavController 20 | import com.esatgozcu.animationexamples.R 21 | import com.esatgozcu.animationexamples.navigation.Screens 22 | import com.esatgozcu.animationexamples.ui.theme.AnimationExamplesTheme 23 | 24 | @Composable 25 | fun HomePage(navController: NavController) { 26 | Column(modifier = Modifier.fillMaxSize(), 27 | horizontalAlignment = Alignment.CenterHorizontally, 28 | verticalArrangement = Arrangement.Center, 29 | ) { 30 | HomePageItem(title = "Snow Flake", image = R.drawable.ic_snow_flake){ 31 | navController.navigate(Screens.SnowFlake.route) 32 | } 33 | HomePageItem(title = "Paper Plane", image = R.drawable.ic_paper_plane){ 34 | navController.navigate(Screens.PaperPlane.route) 35 | } 36 | Row(verticalAlignment = CenterVertically, 37 | horizontalArrangement = Arrangement.spacedBy(10.dp), 38 | modifier = Modifier 39 | .clickable { 40 | navController.navigate(Screens.BlinkCircle.route) 41 | } 42 | .padding(10.dp), 43 | ){ 44 | Text(text = "Blink Circle") 45 | Box( 46 | modifier = Modifier 47 | .size(25.dp) 48 | .clip(CircleShape) 49 | .background(Color.Black) 50 | ) 51 | } 52 | HomePageItem(title = "Circle Rotation", image = R.drawable.ic_rotate_3d){ 53 | navController.navigate(Screens.CircleRotation.route) 54 | } 55 | Row(verticalAlignment = CenterVertically, 56 | horizontalArrangement = Arrangement.spacedBy(10.dp), 57 | modifier = Modifier 58 | .clickable { 59 | navController.navigate(Screens.ConfettiCenter.route) 60 | } 61 | .padding(10.dp), 62 | ){ 63 | Text(text = "Confetti View") 64 | Text( 65 | text = "\uD83C\uDF89", 66 | modifier = Modifier 67 | .size(25.dp) 68 | ) 69 | } 70 | Row(verticalAlignment = CenterVertically, 71 | horizontalArrangement = Arrangement.spacedBy(10.dp), 72 | modifier = Modifier 73 | .clickable { 74 | navController.navigate(Screens.FireworkCenter.route) 75 | } 76 | .padding(10.dp), 77 | ){ 78 | Text(text = "Firework View") 79 | Text( 80 | text = "\uD83C\uDF86", 81 | modifier = Modifier 82 | .size(25.dp) 83 | ) 84 | } 85 | } 86 | } 87 | 88 | @Composable 89 | fun HomePageItem(title:String, 90 | image:Int, 91 | click: (()->Unit)){ 92 | Row(horizontalArrangement = Arrangement.spacedBy(10.dp), 93 | modifier = Modifier 94 | .clickable { 95 | click() 96 | } 97 | .padding(10.dp), 98 | verticalAlignment = CenterVertically 99 | ){ 100 | Text(text = title) 101 | Image( 102 | modifier = Modifier.size(25.dp), 103 | painter = painterResource(id = image), 104 | contentDescription = "" 105 | ) 106 | } 107 | } 108 | 109 | @Preview(showBackground = true) 110 | @Composable 111 | fun HomePagePreview() { 112 | AnimationExamplesTheme { 113 | HomePage(rememberNavController()) 114 | } 115 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/blinkcircle/BlinkCircleVM.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.blinkcircle 2 | 3 | import androidx.compose.runtime.mutableStateOf 4 | import androidx.lifecycle.ViewModel 5 | import com.esatgozcu.animationexamples.helper.ScreenSize 6 | 7 | class BlinkCircleVM: ViewModel() { 8 | 9 | val smallSize = 0.2 10 | val normalSize = 1.0 11 | val animTime = 500 12 | val rowCount = mutableStateOf(2) 13 | val currentItem = mutableStateOf(rowCount.value*rowCount.value) 14 | 15 | fun calculateOffsetX(i: Int): Double { 16 | val onePiece = ScreenSize.screensWidth.div(rowCount.value) 17 | return onePiece * (i.rem(rowCount.value)) 18 | } 19 | fun calculateOffsetY(i: Int): Double { 20 | val onePiece = ScreenSize.screensWidth.div(rowCount.value) 21 | val result = onePiece*(i.div(rowCount.value)) 22 | val startPosition = ScreenSize.screenHeight.div(2) - ScreenSize.screensWidth.div(2) 23 | return result.plus(startPosition) 24 | } 25 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/blinkcircle/BlinkCircleView.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.blinkcircle 2 | 3 | import androidx.compose.animation.core.* 4 | import androidx.compose.foundation.background 5 | import androidx.compose.foundation.layout.* 6 | import androidx.compose.foundation.shape.CircleShape 7 | import androidx.compose.runtime.* 8 | import androidx.compose.ui.Modifier 9 | import androidx.compose.ui.draw.clip 10 | import androidx.compose.ui.draw.scale 11 | import androidx.compose.ui.graphics.Color 12 | import androidx.compose.ui.unit.dp 13 | import androidx.lifecycle.viewmodel.compose.viewModel 14 | import com.esatgozcu.animationexamples.helper.ScreenSize 15 | import kotlinx.coroutines.delay 16 | 17 | @Composable 18 | fun BlinkCircleView(viewModel: BlinkCircleVM = viewModel()) { 19 | 20 | @Composable 21 | fun scaleAnim(i: Int): Float { 22 | val itemTarget = remember { Animatable(viewModel.smallSize.toFloat()) } 23 | LaunchedEffect(key1 = viewModel.currentItem.value) { 24 | delay((viewModel.animTime * i).toLong()) 25 | itemTarget.animateTo( 26 | targetValue = viewModel.normalSize.toFloat(), 27 | animationSpec = repeatable( 28 | iterations = 1, 29 | animation = tween( 30 | durationMillis = viewModel.animTime / 2, 31 | easing = LinearEasing 32 | ), 33 | repeatMode = RepeatMode.Restart, 34 | ) 35 | ) 36 | itemTarget.animateTo( 37 | targetValue = viewModel.smallSize.toFloat(), 38 | animationSpec = repeatable( 39 | iterations = 1, 40 | animation = tween( 41 | durationMillis = viewModel.animTime / 2, 42 | easing = LinearEasing 43 | ), 44 | repeatMode = RepeatMode.Restart, 45 | ) 46 | ) 47 | if (viewModel.currentItem.value - 1 == i) { 48 | viewModel.rowCount.value += 1 49 | viewModel.currentItem.value = viewModel.rowCount.value * viewModel.rowCount.value 50 | } 51 | } 52 | return itemTarget.value 53 | } 54 | 55 | Box(modifier = Modifier.fillMaxSize()) { 56 | (0 until viewModel.currentItem.value).forEachIndexed { i, _ -> 57 | Box( 58 | modifier = Modifier 59 | .offset( 60 | x = viewModel.calculateOffsetX(i).dp, 61 | y = viewModel.calculateOffsetY(i).dp 62 | ) 63 | .size(ScreenSize.screensWidth.div(viewModel.rowCount.value).dp) 64 | .scale( 65 | scaleAnim(i = i) 66 | ) 67 | .clip(CircleShape) 68 | .background(Color.Black.copy(scaleAnim(i = i))) 69 | ) 70 | } 71 | } 72 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/circlerotation/CircleRotationVM.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.circlerotation 2 | 3 | import androidx.compose.runtime.mutableStateOf 4 | import androidx.lifecycle.ViewModel 5 | import com.esatgozcu.animationexamples.helper.ScreenSize 6 | 7 | class CircleRotationVM: ViewModel() { 8 | 9 | val itemSize = mutableStateOf(ScreenSize.screensWidth/2.0) 10 | var moveInOut = mutableStateOf(false) 11 | var itemCount = 3 12 | var degree = (360.0).div(itemCount) 13 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/circlerotation/CircleRotationView.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.circlerotation 2 | 3 | import androidx.compose.animation.core.* 4 | import androidx.compose.foundation.background 5 | import androidx.compose.foundation.layout.* 6 | import androidx.compose.foundation.shape.CircleShape 7 | import androidx.compose.runtime.* 8 | import androidx.compose.ui.Alignment 9 | import androidx.compose.ui.Modifier 10 | import androidx.compose.ui.draw.alpha 11 | import androidx.compose.ui.draw.clip 12 | import androidx.compose.ui.draw.rotate 13 | import androidx.compose.ui.draw.scale 14 | import androidx.compose.ui.graphics.Brush 15 | import androidx.compose.ui.graphics.Color 16 | import androidx.compose.ui.unit.dp 17 | import androidx.lifecycle.viewmodel.compose.viewModel 18 | 19 | @Composable 20 | fun CircleRotationView(viewModel: CircleRotationVM = viewModel()) { 21 | 22 | @Composable 23 | fun infiniteRepeatable(): InfiniteRepeatableSpec{ 24 | return infiniteRepeatable( 25 | animation = tween( 26 | durationMillis = 2000, 27 | easing = LinearOutSlowInEasing 28 | ), 29 | repeatMode = RepeatMode.Reverse 30 | ) 31 | } 32 | 33 | Box( 34 | modifier = Modifier.fillMaxSize(), 35 | contentAlignment = Alignment.Center 36 | ) { 37 | Box( 38 | modifier = Modifier 39 | .scale( 40 | animateFloatAsState( 41 | targetValue = 42 | if (viewModel.moveInOut.value) 43 | 1.0.toFloat() 44 | else 45 | (1.0 / 4.0).toFloat(), 46 | animationSpec = infiniteRepeatable() 47 | ).value 48 | ) 49 | .rotate( 50 | animateFloatAsState( 51 | targetValue = 52 | if (viewModel.moveInOut.value) 53 | 180.toFloat() 54 | else 55 | 0.toFloat(), 56 | animationSpec = infiniteRepeatable() 57 | ).value 58 | ), 59 | ) { 60 | (0 until viewModel.itemCount).forEachIndexed { i, _ -> 61 | Box( 62 | modifier = Modifier 63 | .rotate( 64 | degrees = animateFloatAsState( 65 | targetValue = 66 | if (viewModel.moveInOut.value) 67 | (viewModel.degree * i).toFloat() 68 | else 69 | 0.toFloat(), 70 | animationSpec = infiniteRepeatable() 71 | ).value 72 | ) 73 | ) { 74 | Box( 75 | modifier = Modifier 76 | .size(viewModel.itemSize.value.dp) 77 | .offset( 78 | y = animateFloatAsState( 79 | targetValue = 80 | if (viewModel.moveInOut.value) 81 | -viewModel.itemSize.value.div(2).toFloat() 82 | else 83 | 0.toFloat(), 84 | animationSpec = infiniteRepeatable() 85 | ).value.dp 86 | ) 87 | .clip(CircleShape) 88 | .alpha(0.5f) 89 | .background( 90 | brush = Brush.verticalGradient( 91 | colors = listOf( 92 | Color.Red, 93 | Color.White 94 | ) 95 | ), alpha = 0.5f 96 | ) 97 | ) 98 | Box( 99 | modifier = Modifier 100 | .size(viewModel.itemSize.value.dp) 101 | .offset( 102 | y = animateFloatAsState( 103 | targetValue = 104 | if (viewModel.moveInOut.value) 105 | +viewModel.itemSize.value.div(2).toFloat() 106 | else 107 | 0.toFloat(), 108 | animationSpec = infiniteRepeatable() 109 | ).value.dp 110 | ) 111 | .clip(CircleShape) 112 | .background( 113 | brush = Brush.verticalGradient( 114 | colors = listOf( 115 | Color.White, 116 | Color.Blue 117 | ) 118 | ), alpha = 0.5f 119 | ) 120 | ) 121 | } 122 | } 123 | } 124 | } 125 | 126 | LaunchedEffect(Unit) { 127 | viewModel.moveInOut.value = true 128 | } 129 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/confetticenter/ConfettiAnimationVM.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.confetticenter 2 | 3 | import androidx.compose.foundation.shape.CircleShape 4 | import androidx.compose.ui.graphics.* 5 | import androidx.lifecycle.ViewModel 6 | import com.esatgozcu.animationexamples.helper.CustomShape.Shapes.Parallelogram 7 | import com.esatgozcu.animationexamples.helper.CustomShape.Shapes.Triangle 8 | import com.esatgozcu.animationexamples.helper.random 9 | 10 | /// - Parameters: 11 | /// - counter: on any change of this variable the animation is run 12 | /// - num: amount of confetti 13 | /// - colors: list of colors that is applied to the default shapes 14 | /// - confettiSize: size that confetti and emojis are scaled to 15 | /// - dropHeight: vertical distance that confetti pass 16 | /// - fadesOut: reduce opacity towards the end of the animation 17 | /// - opacity: maximum opacity that is reached during the animation 18 | /// - openingAngle: boundary that defines the opening angle in degrees 19 | /// - closingAngle: boundary that defines the closing angle in degrees 20 | /// - radius: explosion radius 21 | /// - repetitions: number of repetitions of the explosion 22 | /// - repetitionInterval: duration between the repetitions 23 | class ConfettiAnimationVM( 24 | var confettiNumber: Int = 20, 25 | var confettiTypes: List = listOf( 26 | ConfettiTypes.Shape(SHAPES.TRIANGLE), 27 | ConfettiTypes.Shape(SHAPES.CIRCLE), 28 | ConfettiTypes.Shape(SHAPES.RECTANGLE), 29 | ConfettiTypes.Shape(SHAPES.PARALLELOGRAM), 30 | ), 31 | var colors: List = listOf( 32 | Color.random(), 33 | Color.random(), 34 | Color.random(), 35 | Color.random(), 36 | Color.random(), 37 | Color.random() 38 | ), 39 | var confettiSize: Float = 13.0f, 40 | var dropHeight: Float = 600.0f, 41 | var fadesOut: Boolean = true, 42 | var fireworkEffect: Boolean = false, 43 | var opacity: Double = 1.0, 44 | var openingAngle: Double = 60.0, 45 | var closingAngle: Double = 120.0, 46 | var radius: Float = 300f, 47 | var repetitions: Int = 0, 48 | var repetitionInterval: Double = 1000.0, 49 | var explosionAnimDuration: Double = 200.0, 50 | var dropAnimationDuration: Double = 4500.0, 51 | ): ViewModel() { 52 | fun getAnimDuration(): Double { 53 | return explosionAnimDuration + dropAnimationDuration 54 | } 55 | } 56 | 57 | sealed interface ConfettiTypes { 58 | data class Image(val value: Int) : ConfettiTypes 59 | data class Text(val value: String) : ConfettiTypes 60 | data class Shape(val value: SHAPES) : ConfettiTypes 61 | } 62 | 63 | enum class SHAPES(val shape: Shape){ 64 | RECTANGLE(RectangleShape), 65 | CIRCLE(CircleShape), 66 | TRIANGLE(Triangle), 67 | PARALLELOGRAM(Parallelogram) 68 | } 69 | 70 | -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/confetticenter/ConfettiAnimationView.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.confetticenter 2 | 3 | import androidx.compose.animation.core.* 4 | import androidx.compose.foundation.Image 5 | import androidx.compose.foundation.background 6 | import androidx.compose.foundation.layout.* 7 | import androidx.compose.material.Button 8 | import androidx.compose.material.ButtonDefaults 9 | import androidx.compose.material.Text 10 | import androidx.compose.runtime.* 11 | import androidx.compose.ui.Alignment 12 | import androidx.compose.ui.Modifier 13 | import androidx.compose.ui.draw.alpha 14 | import androidx.compose.ui.draw.clip 15 | import androidx.compose.ui.graphics.* 16 | import androidx.compose.ui.res.painterResource 17 | import androidx.compose.ui.unit.dp 18 | import androidx.compose.ui.unit.sp 19 | import androidx.lifecycle.viewmodel.compose.viewModel 20 | import kotlinx.coroutines.delay 21 | import kotlinx.coroutines.launch 22 | import kotlin.math.PI 23 | import kotlin.math.cos 24 | import kotlin.math.pow 25 | import kotlin.math.sin 26 | import kotlin.random.Random 27 | 28 | @Composable 29 | fun ConfettiCenterView(viewModel: ConfettiAnimationVM = viewModel()) { 30 | 31 | val counter = remember { mutableStateOf(0) } 32 | 33 | Box( 34 | modifier = Modifier.fillMaxSize(), 35 | contentAlignment = Alignment.Center 36 | ) { 37 | Button( 38 | colors = ButtonDefaults.buttonColors(backgroundColor = Color.White), 39 | onClick = { 40 | counter.value += 1 41 | }) { 42 | Text(text = "\uD83C\uDF89") 43 | } 44 | /* FireworkEffect 45 | viewModel.fireworkEffect = true 46 | viewModel.confettiNumber = 40 47 | viewModel.openingAngle = 0.0 48 | viewModel.closingAngle = 360.0 49 | viewModel.radius = 200.0f */ 50 | 51 | /* Emoji - Text 52 | viewModel.confettiTypes = listOf( 53 | ConfettiTypes.Text("❤️"), 54 | ConfettiTypes.Text("\uD83D\uDC99"), 55 | ConfettiTypes.Text("A") 56 | ) 57 | viewModel.confettiSize = 20.0f */ 58 | 59 | /* Image 60 | viewModel.confettiTypes = listOf( 61 | ConfettiTypes.Image(R.drawable.ic_snow_flake), 62 | ConfettiTypes.Image(R.drawable.ic_paper_plane), 63 | ConfettiTypes.Image(R.drawable.ic_rotate_3d) 64 | ) 65 | viewModel.fadesOut = false */ 66 | 67 | /* Default */ 68 | ConfettiView(counter, viewModel) 69 | } 70 | } 71 | 72 | @Composable 73 | fun ConfettiView(currentValue: MutableState, viewModel: ConfettiAnimationVM) { 74 | 75 | val animated = remember { mutableStateOf(0) } 76 | val firstAppear = remember { mutableStateOf(false) } 77 | 78 | val repeatInterval = viewModel.repetitionInterval 79 | val repeatCount = viewModel.repetitions 80 | 81 | Box { 82 | for (i in 0 until animated.value) { 83 | ConfettiContainer(viewModel) 84 | } 85 | } 86 | 87 | LaunchedEffect(currentValue.value) { 88 | if (firstAppear.value) { 89 | for (i in 0..repeatCount) { 90 | launch { 91 | delay((repeatInterval * i).toLong()) 92 | animated.value += 1 93 | } 94 | } 95 | } 96 | firstAppear.value = true 97 | } 98 | } 99 | 100 | @Composable 101 | fun ConfettiContainer(viewModel: ConfettiAnimationVM) { 102 | 103 | val confettiNumber = remember { mutableStateOf(viewModel.confettiNumber) } 104 | val animDuration = viewModel.getAnimDuration() 105 | 106 | Box { 107 | for (i in 0 until confettiNumber.value) { 108 | ConfettiFrame(viewModel) 109 | } 110 | } 111 | 112 | LaunchedEffect(Unit) { 113 | delay(animDuration.toLong()) 114 | //Clear animated 115 | confettiNumber.value = 0 116 | } 117 | } 118 | 119 | @Composable 120 | fun ConfettiFrame(viewModel: ConfettiAnimationVM) { 121 | 122 | val type = remember { viewModel.confettiTypes.random() } 123 | val color = remember { viewModel.colors.random() } 124 | 125 | val animateY = remember { Animatable(0.0f) } 126 | val animateX = remember { Animatable(0.0f) } 127 | val opacity = remember { Animatable(0.0f) } 128 | 129 | val scope = rememberCoroutineScope() 130 | val openAngle = viewModel.openingAngle 131 | val closeAngle = viewModel.closingAngle 132 | val explosionAnimationDuration = viewModel.explosionAnimDuration 133 | val dropAnimationDuration = viewModel.dropAnimationDuration 134 | val radius = viewModel.radius 135 | val dropHeight = viewModel.dropHeight 136 | 137 | fun getDelayBeforeDropAnimation(): Double { 138 | return explosionAnimationDuration * 0.0001 139 | } 140 | fun getRandomExplosionTimeVariation(): Float { 141 | return ((0..999).random().toFloat() * 0.0005).toFloat() 142 | } 143 | fun getAnimationDuration(): Double { 144 | return explosionAnimationDuration + getRandomExplosionTimeVariation() 145 | } 146 | fun getRandomAngle(): Float { 147 | return if (closeAngle == openAngle) { 148 | closeAngle.toFloat() 149 | } else if (closeAngle > openAngle) { 150 | Random.nextDouble(openAngle, closeAngle).toFloat() 151 | } else { 152 | Random.nextDouble(openAngle, (closeAngle + 360)).rem(360).toFloat() 153 | } 154 | } 155 | val randomAngle = remember { 156 | getRandomAngle() 157 | } 158 | fun getDistance(): Float { 159 | return if (viewModel.fireworkEffect){ 160 | radius 161 | } else{ 162 | (Random.nextDouble(0.01, 1.0).pow(0.25) * radius).toFloat() 163 | } 164 | } 165 | fun deg2rad(number: Float): Float { 166 | return (number * PI / 180).toFloat() 167 | } 168 | 169 | Box( 170 | modifier = Modifier 171 | .offset( 172 | x = animateX.value.dp, 173 | y = animateY.value.dp 174 | ), 175 | ) { 176 | ConfettiItem(color = color, 177 | type = type, 178 | alpha = opacity.value, 179 | size = viewModel.confettiSize) 180 | } 181 | 182 | LaunchedEffect(Unit) { 183 | scope.launch { 184 | animateX.animateTo( 185 | targetValue = getDistance() * cos(deg2rad(randomAngle)), 186 | animationSpec = repeatable( 187 | iterations = 1, 188 | animation = tween( 189 | durationMillis = getAnimationDuration().toInt(), 190 | easing = CubicBezierEasing(0.1f, 1.0f, 0.0f, 1.0f) 191 | ) 192 | ) 193 | ) 194 | } 195 | scope.launch { 196 | opacity.animateTo( 197 | targetValue = viewModel.opacity.toFloat(), 198 | animationSpec = repeatable( 199 | iterations = 1, 200 | animation = tween( 201 | durationMillis = getAnimationDuration().toInt(), 202 | easing = CubicBezierEasing(0.1f, 1.0f, 0.0f, 1.0f) 203 | ) 204 | ) 205 | ) 206 | opacity.animateTo( 207 | targetValue = if (viewModel.fadesOut) 0f else viewModel.opacity.toFloat(), 208 | animationSpec = repeatable( 209 | iterations = 1, 210 | animation = tween( 211 | durationMillis = dropAnimationDuration.toInt(), 212 | delayMillis = getDelayBeforeDropAnimation().toInt(), 213 | easing = LinearEasing 214 | ) 215 | ) 216 | ) 217 | } 218 | scope.launch { 219 | animateY.animateTo( 220 | targetValue = -getDistance() * sin(deg2rad(randomAngle)), 221 | animationSpec = repeatable( 222 | iterations = 1, 223 | animation = tween( 224 | durationMillis = getAnimationDuration().toInt(), 225 | easing = CubicBezierEasing(0.1f, 1.0f, 0.0f, 1.0f) 226 | ) 227 | ) 228 | ) 229 | animateY.animateTo( 230 | targetValue = dropHeight, 231 | animationSpec = repeatable( 232 | iterations = 1, 233 | animation = tween( 234 | durationMillis = dropAnimationDuration.toInt(), 235 | delayMillis = getDelayBeforeDropAnimation().toInt(), 236 | easing = CubicBezierEasing(0.12f, 0f, 0.39f, 0f) 237 | ) 238 | ) 239 | ) 240 | } 241 | } 242 | } 243 | 244 | @Composable 245 | fun ConfettiItem(alpha: Float, color: Color, type: ConfettiTypes, size: Float) { 246 | 247 | val infiniteTransition = rememberInfiniteTransition() 248 | val randomAnchorX = remember { (0..1).random() } 249 | val randomAnchorY = remember { (0..1).random() } 250 | val spinDirX = remember { (0..1).random() * 2 - 1 } 251 | val spinDirZ = remember { (0..1).random() * 2 - 1 } 252 | val speed = remember { (500..2000).random() } 253 | 254 | val angle by infiniteTransition.animateFloat( 255 | initialValue = 0F, 256 | targetValue = 360F, 257 | animationSpec = infiniteRepeatable( 258 | animation = tween(speed, easing = LinearEasing) 259 | ) 260 | ) 261 | 262 | when (type) { 263 | is ConfettiTypes.Shape -> 264 | Box( 265 | modifier = Modifier 266 | .graphicsLayer( 267 | rotationX = spinDirX * angle, 268 | ) 269 | .graphicsLayer( 270 | transformOrigin = TransformOrigin( 271 | pivotFractionX = randomAnchorX.toFloat(), 272 | pivotFractionY = randomAnchorY.toFloat(), 273 | ), 274 | rotationZ = spinDirZ * angle, 275 | ) 276 | .size(size.dp) 277 | .alpha(alpha) 278 | .clip(type.value.shape) 279 | .background(color) 280 | ) 281 | is ConfettiTypes.Image -> 282 | Image( 283 | painter = painterResource(id = type.value), "", 284 | modifier = Modifier 285 | .graphicsLayer( 286 | rotationX = spinDirX * angle, 287 | ) 288 | .graphicsLayer( 289 | transformOrigin = TransformOrigin( 290 | pivotFractionX = randomAnchorX.toFloat(), 291 | pivotFractionY = randomAnchorY.toFloat(), 292 | ), 293 | rotationZ = spinDirZ * angle, 294 | ) 295 | .size(size.dp) 296 | .alpha(alpha) 297 | ) 298 | is ConfettiTypes.Text -> 299 | Text( 300 | text = type.value, 301 | color = color, 302 | modifier = Modifier 303 | .graphicsLayer( 304 | rotationX = spinDirX * angle, 305 | ) 306 | .graphicsLayer( 307 | transformOrigin = TransformOrigin( 308 | pivotFractionX = randomAnchorX.toFloat(), 309 | pivotFractionY = randomAnchorY.toFloat(), 310 | ), 311 | rotationZ = spinDirZ * angle, 312 | ) 313 | .alpha(alpha), 314 | fontSize = size.sp, 315 | ) 316 | } 317 | } 318 | -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/fireworkcenter/FireworkCenterVM.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.fireworkcenter 2 | 3 | import androidx.compose.ui.graphics.* 4 | import androidx.lifecycle.ViewModel 5 | import com.esatgozcu.animationexamples.helper.color 6 | import com.esatgozcu.animationexamples.ui.animations.confetticenter.SHAPES 7 | 8 | /// - Parameters: 9 | /// - pieceCount: amount of confetti 10 | /// - colors: list of colors that is applied to the default shapes 11 | /// - pieceSize: size that confetti and emojis are scaled to 12 | /// - radius: explosion radius 13 | /// - repetitions: number of repetitions of the explosion 14 | /// - repetitionInterval: duration between the repetitions 15 | class FireworkCenterVM( 16 | var pieceCount: Int = 20, 17 | var pieceType: List = listOf( 18 | FireworkTypes.Shape(SHAPES.CIRCLE), 19 | ), 20 | var colors: List = listOf( 21 | "#f88f22".color, 22 | "#9c1d08".color, 23 | "#ce7117".color, 24 | "#f24d24".color, 25 | "#113bc6".color, 26 | "#c54a85".color, 27 | "#92af96".color, 28 | "#d23508".color, 29 | ), 30 | var pieceSize: Float = 5.0f, 31 | var radius: Float = 100f, 32 | var repetitions: Int = 0, 33 | var repetitionInterval: Double = 1000.0, 34 | var explosionAnimDuration: Double = 1200.0, 35 | var launchAnimDuration: Double = 3000.0, 36 | ): ViewModel() { 37 | fun getAnimDuration(): Double { 38 | return explosionAnimDuration + launchAnimDuration 39 | } 40 | } 41 | 42 | sealed interface FireworkTypes { 43 | data class Image(val value: Int) : FireworkTypes 44 | data class Text(val value: String) : FireworkTypes 45 | data class Shape(val value: SHAPES) : FireworkTypes 46 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/fireworkcenter/FireworkCenterView.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.fireworkcenter 2 | 3 | import androidx.compose.animation.core.* 4 | import androidx.compose.foundation.background 5 | import androidx.compose.foundation.layout.* 6 | import androidx.compose.foundation.shape.CircleShape 7 | import androidx.compose.material.Button 8 | import androidx.compose.material.ButtonDefaults 9 | import androidx.compose.material.Text 10 | import androidx.compose.runtime.* 11 | import androidx.compose.ui.Alignment 12 | import androidx.compose.ui.Modifier 13 | import androidx.compose.ui.draw.alpha 14 | import androidx.compose.ui.draw.clip 15 | import androidx.compose.ui.geometry.Offset 16 | import androidx.compose.ui.graphics.* 17 | import androidx.compose.ui.unit.dp 18 | import androidx.lifecycle.viewmodel.compose.viewModel 19 | import kotlinx.coroutines.delay 20 | import kotlinx.coroutines.launch 21 | import kotlin.math.PI 22 | import kotlin.math.cos 23 | import kotlin.math.pow 24 | import kotlin.math.sin 25 | import kotlin.random.Random 26 | import androidx.compose.foundation.Canvas 27 | import androidx.compose.foundation.Image 28 | import androidx.compose.ui.graphics.drawscope.Stroke 29 | import androidx.compose.ui.res.painterResource 30 | import androidx.compose.ui.unit.sp 31 | import com.esatgozcu.animationexamples.helper.random 32 | import com.esatgozcu.animationexamples.ui.animations.confetticenter.ConfettiTypes 33 | 34 | @Composable 35 | fun FireworkCenterView(viewModel: FireworkCenterVM = viewModel()) { 36 | 37 | val counter = remember { mutableStateOf(0) } 38 | 39 | Box( 40 | modifier = Modifier.fillMaxSize().background(Color.Black), 41 | contentAlignment = Alignment.BottomCenter 42 | ) { 43 | Button( 44 | colors = ButtonDefaults.buttonColors(backgroundColor = Color.White), 45 | onClick = { 46 | counter.value += 1 47 | }) { 48 | Text(text = "\uD83E\uDDE8") 49 | } 50 | viewModel.repetitions = 100 51 | viewModel.repetitionInterval = 500.0 52 | FireworkView(counter, viewModel) 53 | } 54 | } 55 | 56 | @Composable 57 | fun FireworkView(currentValue: MutableState, viewModel: FireworkCenterVM) { 58 | 59 | val animated = remember { mutableStateOf(0) } 60 | val firstAppear = remember { mutableStateOf(false) } 61 | 62 | val repeatInterval = viewModel.repetitionInterval 63 | val repeatCount = viewModel.repetitions 64 | 65 | Box { 66 | for (i in 0 until animated.value) { 67 | FireworkContainer(viewModel) 68 | } 69 | } 70 | 71 | LaunchedEffect(currentValue.value) { 72 | if (firstAppear.value) { 73 | for (i in 0..repeatCount) { 74 | launch { 75 | delay((repeatInterval * i).toLong()) 76 | animated.value += 1 77 | } 78 | } 79 | } 80 | firstAppear.value = true 81 | } 82 | } 83 | 84 | @Composable 85 | fun FireworkContainer(viewModel: FireworkCenterVM) { 86 | 87 | val scope = rememberCoroutineScope() 88 | val piecesNumber = remember { mutableStateOf(viewModel.pieceCount) } 89 | val animateY = remember { Animatable(0.0f) } 90 | val animateX = remember { Animatable(0.0f) } 91 | val randomX = remember { (-100..100).random() } 92 | val randomY = remember { (150..650).random() } 93 | 94 | Box( 95 | modifier = Modifier 96 | .offset( 97 | x = animateX.value.dp, 98 | y = animateY.value.dp 99 | ) 100 | ) { 101 | for (i in 0 until piecesNumber.value) { 102 | FireworkFrame(viewModel, i, launchHeight = randomY.toFloat()) 103 | } 104 | } 105 | 106 | LaunchedEffect(Unit) { 107 | scope.launch { 108 | animateY.animateTo( 109 | targetValue = -randomY.toFloat(), 110 | animationSpec = repeatable( 111 | iterations = 1, 112 | animation = tween( 113 | durationMillis = viewModel.launchAnimDuration.toInt(), 114 | easing = CubicBezierEasing(0.075f, 0.690f, 0.330f, 0.870f) 115 | ) 116 | ) 117 | ) 118 | } 119 | scope.launch { 120 | animateX.animateTo( 121 | targetValue = randomX.toFloat(), 122 | animationSpec = repeatable( 123 | iterations = 1, 124 | animation = tween( 125 | durationMillis = viewModel.launchAnimDuration.toInt(), 126 | easing = CubicBezierEasing(0.075f, 0.690f, 0.330f, 0.870f) 127 | ) 128 | ) 129 | ) 130 | } 131 | delay(viewModel.getAnimDuration().toLong()) 132 | //Clear animated 133 | piecesNumber.value = 0 134 | } 135 | } 136 | 137 | @Composable 138 | fun FireworkFrame(viewModel: FireworkCenterVM, i: Int, launchHeight: Float) { 139 | 140 | val scope = rememberCoroutineScope() 141 | 142 | val type = remember { viewModel.pieceType.random() } 143 | val color = remember { viewModel.colors.random() } 144 | 145 | val animateY = remember { Animatable(0.0f) } 146 | val animateX = remember { Animatable(0.0f) } 147 | val opacity = remember { Animatable(1.0f) } 148 | val strokeAnimate = remember { Animatable(2.0f) } 149 | 150 | val radius = viewModel.radius + (launchHeight / 10) 151 | 152 | fun getRandomExplosionTimeVariation(): Float { 153 | return ((0..999).random().toFloat() * 0.0005).toFloat() 154 | } 155 | 156 | fun getAnimationDuration(): Double { 157 | return viewModel.explosionAnimDuration + getRandomExplosionTimeVariation() 158 | } 159 | 160 | fun getRandomAngle(): Float { 161 | return (360 / viewModel.pieceCount * (i)).toFloat() 162 | } 163 | 164 | fun getDistance(): Float { 165 | return radius 166 | } 167 | 168 | fun deg2rad(number: Float): Float { 169 | return (number * PI / 180).toFloat() 170 | } 171 | 172 | val randomAngle = remember { 173 | getRandomAngle() 174 | } 175 | 176 | val path = remember { 177 | Path() 178 | } 179 | 180 | Box(modifier = Modifier, contentAlignment = Alignment.Center){ 181 | Box( 182 | modifier = Modifier 183 | .offset( 184 | x = animateX.value.dp, 185 | y = animateY.value.dp 186 | ), 187 | ) { 188 | FireworkItem( 189 | color = color, 190 | alpha = opacity.value, 191 | size = viewModel.pieceSize, 192 | type = type, 193 | viewModel = viewModel 194 | ) 195 | } 196 | Canvas(modifier = Modifier) { 197 | path.lineTo((animateX.value*2.6).toFloat(), (animateY.value*2.6).toFloat()) 198 | drawPath( 199 | color = color, 200 | path = path, 201 | style = Stroke( 202 | width = strokeAnimate.value.dp.toPx(), 203 | cap = StrokeCap.Round, 204 | join = StrokeJoin.Round 205 | ), 206 | alpha = opacity.value 207 | ) 208 | } 209 | } 210 | 211 | LaunchedEffect(Unit) { 212 | delay(viewModel.launchAnimDuration.toLong()) 213 | scope.launch { 214 | animateX.animateTo( 215 | targetValue = getDistance() * cos(deg2rad(randomAngle)), 216 | animationSpec = repeatable( 217 | iterations = 1, 218 | animation = tween( 219 | durationMillis = getAnimationDuration().toInt(), 220 | easing = 221 | LinearEasing 222 | ) 223 | ) 224 | ) 225 | } 226 | scope.launch { 227 | opacity.animateTo( 228 | targetValue = 0.0f, 229 | animationSpec = repeatable( 230 | iterations = 1, 231 | animation = tween( 232 | durationMillis = getAnimationDuration().toInt(), 233 | easing = CubicBezierEasing(0.8f, 0.2f, 1.0f, 1.0f) 234 | ) 235 | ) 236 | ) 237 | } 238 | scope.launch { 239 | animateY.animateTo( 240 | targetValue = -getDistance() * sin(deg2rad(randomAngle)), 241 | animationSpec = repeatable( 242 | iterations = 1, 243 | animation = tween( 244 | durationMillis = getAnimationDuration().toInt(), 245 | easing = if (randomAngle < 180) 246 | CubicBezierEasing(0.0f, 1.0f, 1.0f, 1.0f) 247 | else 248 | CubicBezierEasing(1f-((650-launchHeight)/1000), (650-launchHeight)/1000, 1.0f, 1.0f) 249 | ) 250 | ) 251 | ) 252 | } 253 | scope.launch { 254 | strokeAnimate.animateTo( 255 | targetValue = 1.0f, 256 | animationSpec = repeatable( 257 | iterations = 1, 258 | animation = tween( 259 | durationMillis = getAnimationDuration().toInt(), 260 | easing = LinearEasing 261 | ) 262 | ) 263 | ) 264 | } 265 | } 266 | } 267 | 268 | @Composable 269 | fun FireworkItem( 270 | alpha: Float, 271 | color: Color, 272 | size: Float, 273 | type: FireworkTypes, 274 | viewModel: FireworkCenterVM 275 | ) { 276 | val scope = rememberCoroutineScope() 277 | val animateSize = remember { Animatable(size) } 278 | 279 | when (type) { 280 | is FireworkTypes.Shape -> 281 | Box( 282 | modifier = Modifier 283 | .size(animateSize.value.dp) 284 | .alpha(alpha) 285 | .clip(type.value.shape) 286 | .background(color) 287 | ) 288 | is FireworkTypes.Image -> 289 | Image( 290 | painter = painterResource(id = type.value), "", 291 | modifier = Modifier 292 | .size(animateSize.value.dp) 293 | .alpha(alpha) 294 | ) 295 | is FireworkTypes.Text -> 296 | Text( 297 | text = type.value, 298 | color = color, 299 | modifier = Modifier 300 | .alpha(alpha), 301 | fontSize = animateSize.value.sp, 302 | ) 303 | } 304 | 305 | LaunchedEffect(Unit) { 306 | scope.launch { 307 | animateSize.animateTo( 308 | targetValue = 0.0f, 309 | animationSpec = repeatable( 310 | iterations = 1, 311 | animation = tween( 312 | durationMillis = viewModel.explosionAnimDuration.toInt(), 313 | delayMillis = viewModel.launchAnimDuration.toInt(), 314 | easing = LinearEasing 315 | ) 316 | ) 317 | ) 318 | } 319 | } 320 | } 321 | -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/paperplane/PaperPlaneVM.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.paperplane 2 | 3 | import androidx.compose.runtime.mutableStateOf 4 | import androidx.lifecycle.ViewModel 5 | import com.esatgozcu.animationexamples.helper.ScreenSize 6 | 7 | class PaperPlaneVM: ViewModel() { 8 | 9 | val itemSize = 20 10 | var action = mutableStateOf(false) 11 | //Lists 12 | var mRandomYList = List(itemSize) { (100..(ScreenSize.screenHeight.toInt())).random() } 13 | var mRandomSize = List(itemSize) { (20..100).random() } 14 | var mRandomDurationMillis = List(itemSize) { (400..1200).random() } 15 | var mDelayMillis = List(itemSize) { (0..1000).random() } 16 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/paperplane/PaperPlaneView.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.paperplane 2 | 3 | import androidx.compose.animation.core.* 4 | import androidx.compose.foundation.Image 5 | import androidx.compose.foundation.layout.* 6 | import androidx.compose.runtime.* 7 | import androidx.compose.ui.Modifier 8 | import androidx.compose.ui.res.painterResource 9 | import androidx.compose.ui.unit.dp 10 | import androidx.lifecycle.viewmodel.compose.viewModel 11 | import com.esatgozcu.animationexamples.R 12 | import com.esatgozcu.animationexamples.helper.ScreenSize 13 | 14 | @Composable 15 | fun PaperPlaneView(viewModel: PaperPlaneVM = viewModel()){ 16 | 17 | Box(modifier = Modifier.fillMaxSize()) { 18 | for (i in 0 until viewModel.itemSize) { 19 | Image(modifier = Modifier 20 | .size(viewModel.mRandomSize[i].dp) 21 | .offset( 22 | x = animateDpAsState( 23 | targetValue = 24 | if (viewModel.action.value) 25 | (ScreenSize.screensWidth).dp 26 | else 27 | -(viewModel.mRandomSize[i]).dp, 28 | animationSpec = repeatable( 29 | 10, 30 | animation = tween( 31 | durationMillis = viewModel.mRandomDurationMillis[i], 32 | delayMillis = viewModel.mDelayMillis[i], 33 | easing = LinearEasing 34 | ), 35 | repeatMode = RepeatMode.Restart 36 | ) 37 | ).value, 38 | y = animateDpAsState( 39 | targetValue = 40 | if (viewModel.action.value) 41 | (viewModel.mRandomYList[i]-ScreenSize.screensWidth).dp 42 | else viewModel.mRandomYList[i].dp, 43 | animationSpec = repeatable( 44 | 10, 45 | animation = tween( 46 | durationMillis = viewModel.mRandomDurationMillis[i], 47 | delayMillis = viewModel.mDelayMillis[i], 48 | easing = LinearEasing 49 | ), 50 | repeatMode = RepeatMode.Restart 51 | ) 52 | ).value 53 | ), 54 | painter = painterResource(id = R.drawable.ic_paper_plane), 55 | contentDescription = "") 56 | } 57 | } 58 | LaunchedEffect(Unit){ 59 | viewModel.action.value = true 60 | } 61 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/snowflake/SnowFlakeVM.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.snowflake 2 | 3 | import androidx.compose.runtime.mutableStateOf 4 | import androidx.lifecycle.ViewModel 5 | import com.esatgozcu.animationexamples.helper.ScreenSize 6 | 7 | class SnowFlakeVM: ViewModel() { 8 | 9 | val itemSize = 20 10 | var action = mutableStateOf(false) 11 | //Lists 12 | var mRandomXList = List(itemSize) { (-20..((ScreenSize.screensWidth)+20).toInt()).random() } 13 | var mRandomSize = List(itemSize) { (30..90).random() } 14 | var mRandomDurationMillis = List(itemSize) { (2000..3000).random() } 15 | var mDelayMillis = List(itemSize) { (0..3000).random() } 16 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/animations/snowflake/SnowFlakeView.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.animations.snowflake 2 | 3 | import androidx.compose.animation.core.* 4 | import androidx.compose.foundation.Image 5 | import androidx.compose.foundation.layout.* 6 | import androidx.compose.runtime.* 7 | import androidx.compose.ui.Modifier 8 | import androidx.compose.ui.res.painterResource 9 | import androidx.compose.ui.unit.dp 10 | import androidx.lifecycle.viewmodel.compose.viewModel 11 | import com.esatgozcu.animationexamples.R 12 | import com.esatgozcu.animationexamples.helper.ScreenSize 13 | 14 | @Composable 15 | fun SnowFlakeView(viewModel: SnowFlakeVM = viewModel()){ 16 | 17 | Box(modifier = Modifier.fillMaxSize()) { 18 | for (i in 0 until viewModel.itemSize) { 19 | Image( 20 | modifier = Modifier 21 | .size(viewModel.mRandomSize[i].dp) 22 | .offset( 23 | x = viewModel.mRandomXList[i].dp, 24 | y = animateDpAsState( 25 | targetValue = if (viewModel.action.value) ScreenSize.screenHeight.dp else -viewModel.mRandomSize[i].dp, 26 | animationSpec = repeatable( 27 | 10, 28 | animation = tween( 29 | durationMillis = viewModel.mRandomDurationMillis[i], 30 | delayMillis = viewModel.mDelayMillis[i], 31 | easing = LinearEasing 32 | ), 33 | repeatMode = RepeatMode.Restart 34 | ) 35 | ).value 36 | ), 37 | painter = painterResource(id = R.drawable.ic_snow_flake), 38 | contentDescription = "" 39 | ) 40 | } 41 | } 42 | LaunchedEffect(Unit){ 43 | viewModel.action.value = true 44 | } 45 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/theme/Color.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.theme 2 | 3 | import androidx.compose.ui.graphics.Color 4 | 5 | val Purple200 = Color(0xFFBB86FC) 6 | val Purple500 = Color(0xFF6200EE) 7 | val Purple700 = Color(0xFF3700B3) 8 | val Teal200 = Color(0xFF03DAC5) -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/theme/Shape.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.theme 2 | 3 | import androidx.compose.foundation.shape.RoundedCornerShape 4 | import androidx.compose.material.Shapes 5 | import androidx.compose.ui.unit.dp 6 | 7 | val Shapes = Shapes( 8 | small = RoundedCornerShape(4.dp), 9 | medium = RoundedCornerShape(4.dp), 10 | large = RoundedCornerShape(0.dp) 11 | ) -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/theme/Theme.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.theme 2 | 3 | import androidx.compose.foundation.isSystemInDarkTheme 4 | import androidx.compose.material.MaterialTheme 5 | import androidx.compose.material.darkColors 6 | import androidx.compose.material.lightColors 7 | import androidx.compose.runtime.Composable 8 | 9 | private val DarkColorPalette = darkColors( 10 | primary = Purple200, 11 | primaryVariant = Purple700, 12 | secondary = Teal200 13 | ) 14 | 15 | private val LightColorPalette = lightColors( 16 | primary = Purple500, 17 | primaryVariant = Purple700, 18 | secondary = Teal200 19 | 20 | /* Other default colors to override 21 | background = Color.White, 22 | surface = Color.White, 23 | onPrimary = Color.White, 24 | onSecondary = Color.Black, 25 | onBackground = Color.Black, 26 | onSurface = Color.Black, 27 | */ 28 | ) 29 | 30 | @Composable 31 | fun AnimationExamplesTheme( 32 | darkTheme: Boolean = isSystemInDarkTheme(), 33 | content: @Composable () -> Unit 34 | ) { 35 | val colors = if (darkTheme) { 36 | DarkColorPalette 37 | } else { 38 | LightColorPalette 39 | } 40 | 41 | MaterialTheme( 42 | colors = colors, 43 | typography = Typography, 44 | shapes = Shapes, 45 | content = content 46 | ) 47 | } -------------------------------------------------------------------------------- /app/src/main/java/com/esatgozcu/animationexamples/ui/theme/Type.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples.ui.theme 2 | 3 | import androidx.compose.material.Typography 4 | import androidx.compose.ui.text.TextStyle 5 | import androidx.compose.ui.text.font.FontFamily 6 | import androidx.compose.ui.text.font.FontWeight 7 | import androidx.compose.ui.unit.sp 8 | 9 | // Set of Material typography styles to start with 10 | val Typography = Typography( 11 | body1 = TextStyle( 12 | fontFamily = FontFamily.Default, 13 | fontWeight = FontWeight.Normal, 14 | fontSize = 16.sp 15 | ) 16 | /* Other default text styles to override 17 | button = TextStyle( 18 | fontFamily = FontFamily.Default, 19 | fontWeight = FontWeight.W500, 20 | fontSize = 14.sp 21 | ), 22 | caption = TextStyle( 23 | fontFamily = FontFamily.Default, 24 | fontWeight = FontWeight.Normal, 25 | fontSize = 12.sp 26 | ) 27 | */ 28 | ) -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_paper_plane.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 9 | 10 | 12 | 15 | 18 | 21 | 22 | 23 | 25 | 26 | 28 | 29 | 31 | 32 | 33 | 34 | 35 | 36 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_rotate_3d.xml: -------------------------------------------------------------------------------- 1 | 3 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_snow_flake.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: 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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esatgozcu/Compose-Animation-Examples/553dd8e39273adbf14ce027dfe0f5b7ed4ca16b3/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | AnimationExamples 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/xml/backup_rules.xml: -------------------------------------------------------------------------------- 1 | 8 | 9 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/xml/data_extraction_rules.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 8 | 12 | 13 | 19 | -------------------------------------------------------------------------------- /app/src/test/java/com/esatgozcu/animationexamples/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.esatgozcu.animationexamples 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext { 3 | compose_version = '1.1.0-beta01' 4 | } 5 | }// Top-level build file where you can add configuration options common to all sub-projects/modules. 6 | plugins { 7 | id 'com.android.application' version '7.2.1' apply false 8 | id 'com.android.library' version '7.2.1' apply false 9 | id 'org.jetbrains.kotlin.android' version '1.5.31' apply false 10 | } 11 | 12 | task clean(type: Delete) { 13 | delete rootProject.buildDir 14 | } -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Kotlin code style for this project: "official" or "obsolete": 19 | kotlin.code.style=official 20 | # Enables namespacing of each library's R class so that its R class includes only the 21 | # resources declared in the library itself and none from the library's dependencies, 22 | # thereby reducing the size of the R class for that library 23 | android.nonTransitiveRClass=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/esatgozcu/Compose-Animation-Examples/553dd8e39273adbf14ce027dfe0f5b7ed4ca16b3/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Mar 14 10:08:01 PGT 2023 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | gradlePluginPortal() 4 | google() 5 | mavenCentral() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "AnimationExamples" 16 | include ':app' 17 | --------------------------------------------------------------------------------