├── .github
└── workflows
│ └── apk.yml
├── .gitignore
├── LICENSE
├── README.md
├── app
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── wajahatkarim3
│ │ └── droidcon
│ │ └── emea2020
│ │ └── ExampleInstrumentedTest.kt
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── wajahatkarim3
│ │ │ └── animations
│ │ │ └── demo
│ │ │ ├── AnimateContentDemos.kt
│ │ │ ├── AnimateDpDemos.kt
│ │ │ ├── AnimatedValues.kt
│ │ │ ├── AnimatedVisibilityDemos.kt
│ │ │ ├── CircleMenu.kt
│ │ │ ├── FlipView.kt
│ │ │ ├── MainActivity.kt
│ │ │ ├── RWButton.kt
│ │ │ ├── TransitionsDemo.kt
│ │ │ └── ui
│ │ │ ├── Color.kt
│ │ │ ├── Shape.kt
│ │ │ ├── Theme.kt
│ │ │ └── Type.kt
│ └── res
│ │ ├── drawable-v24
│ │ └── ic_launcher_foreground.xml
│ │ ├── drawable
│ │ ├── card_back.png
│ │ ├── card_front.png
│ │ ├── female.jpg
│ │ ├── ic_launcher_background.xml
│ │ └── male.jpg
│ │ ├── mipmap-anydpi-v26
│ │ ├── ic_launcher.xml
│ │ └── ic_launcher_round.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── values-night
│ │ └── themes.xml
│ │ └── values
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── themes.xml
│ └── test
│ └── java
│ └── com
│ └── wajahatkarim3
│ └── droidcon
│ └── emea2020
│ └── ExampleUnitTest.kt
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── settings.gradle
/.github/workflows/apk.yml:
--------------------------------------------------------------------------------
1 | name: Generate APK
2 | on:
3 | push:
4 | branches: [ main ]
5 |
6 | jobs:
7 | # Run Unit Tests etc before Generating APK here.
8 | # ....
9 |
10 | # A job to generate debug APK and upload on Github Artifacts
11 | apk:
12 | name: Generate APK
13 | runs-on: ubuntu-18.04
14 |
15 | steps:
16 | - uses: actions/checkout@v1
17 | - name: set up JDK
18 | uses: actions/setup-java@v1
19 | with:
20 | java-version: 11.0.3
21 |
22 | - name: Grant Permission to Execute
23 | run: chmod +x gradlew
24 |
25 | - name: Build debug APK
26 | run: bash ./gradlew assembleDebug --stacktrace
27 |
28 | - name: Upload APK to Github Artifacts
29 | uses: actions/upload-artifact@v1
30 | with:
31 | name: app
32 | path: app/build/outputs/apk/debug/app-debug.apk
33 |
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | # Built application files
2 | *.apk
3 | *.aar
4 | *.ap_
5 | *.aab
6 |
7 | # Files for the ART/Dalvik VM
8 | *.dex
9 |
10 | # Java class files
11 | *.class
12 |
13 | # Generated files
14 | bin/
15 | gen/
16 | out/
17 | # Uncomment the following line in case you need and you don't have the release build type files in your app
18 | # release/
19 |
20 | # Gradle files
21 | .gradle/
22 | build/
23 |
24 | # Local configuration file (sdk path, etc)
25 | local.properties
26 |
27 | # Proguard folder generated by Eclipse
28 | proguard/
29 |
30 | # Log Files
31 | *.log
32 |
33 | # Android Studio Navigation editor temp files
34 | .navigation/
35 |
36 | # Android Studio captures folder
37 | captures/
38 |
39 | # IntelliJ
40 | *.iml
41 | .idea/workspace.xml
42 | .idea/tasks.xml
43 | .idea/gradle.xml
44 | .idea/assetWizardSettings.xml
45 | .idea/dictionaries
46 | .idea/libraries
47 | # Android Studio 3 in .gitignore file.
48 | .idea/caches
49 | .idea/modules.xml
50 | # Comment next line if keeping position of elements in Navigation Editor is relevant for you
51 | .idea/navEditor.xml
52 |
53 | # Keystore files
54 | # Uncomment the following lines if you do not want to check your keystore files in.
55 | #*.jks
56 | #*.keystore
57 |
58 | # External native build folder generated in Android Studio 2.2 and later
59 | .externalNativeBuild
60 | .cxx/
61 |
62 | # Google Services (e.g. APIs or Firebase)
63 | # google-services.json
64 |
65 | # Freeline
66 | freeline.py
67 | freeline/
68 | freeline_project_description.json
69 |
70 | # fastlane
71 | fastlane/report.xml
72 | fastlane/Preview.html
73 | fastlane/screenshots
74 | fastlane/test_output
75 | fastlane/readme.md
76 |
77 | # Version control
78 | vcs.xml
79 |
80 | # lint
81 | lint/intermediates/
82 | lint/generated/
83 | lint/outputs/
84 | lint/tmp/
85 | # lint/reports/
86 |
--------------------------------------------------------------------------------
/LICENSE:
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/README.md:
--------------------------------------------------------------------------------
1 | # Compose Animations Demo
2 | Demo codes for "Animating Your Jetpack Compose Apps" talk about Jetpack Compose and Animations
3 |
4 | Slides: https://slides.com/wajahatkarim/jetpack-compose-for-games-animations
5 |
--------------------------------------------------------------------------------
/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
1 | plugins {
2 | id 'com.android.application'
3 | id 'kotlin-android'
4 | }
5 |
6 | android {
7 | compileSdkVersion 33
8 | buildToolsVersion "30.0.3"
9 |
10 | defaultConfig {
11 | applicationId "com.wajahatkarim3.animations.demo"
12 | minSdkVersion 21
13 | targetSdkVersion 33
14 | versionCode 1
15 | versionName "1.0"
16 |
17 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
18 | }
19 |
20 | buildTypes {
21 | release {
22 | minifyEnabled false
23 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
24 | }
25 | }
26 | compileOptions {
27 | sourceCompatibility JavaVersion.VERSION_1_8
28 | targetCompatibility JavaVersion.VERSION_1_8
29 | }
30 | kotlinOptions {
31 | jvmTarget = '1.8'
32 | freeCompilerArgs = freeCompilerArgs + "-Xopt-in=kotlin.RequiresOptIn"
33 | }
34 | buildFeatures {
35 | compose true
36 | }
37 |
38 | composeOptions {
39 | kotlinCompilerExtensionVersion = "$compose_version"
40 | }
41 | }
42 |
43 | dependencies {
44 |
45 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
46 | implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
47 | implementation 'androidx.core:core-ktx:1.9.0'
48 | implementation 'androidx.appcompat:appcompat:1.5.1'
49 | implementation 'com.google.android.material:material:1.7.0'
50 | implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
51 | implementation "androidx.compose.ui:ui:$compose_version"
52 | implementation "androidx.compose.ui:ui-tooling:$compose_version"
53 | implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
54 | implementation "androidx.compose.material:material:1.3.1"
55 | implementation "androidx.compose.runtime:runtime-livedata:$compose_version"
56 | implementation "androidx.activity:activity-compose:1.6.1"
57 | implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.5.1'
58 | }
--------------------------------------------------------------------------------
/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/wajahatkarim3/droidcon/emea2020/ExampleInstrumentedTest.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.droidcon.emea2020
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.wajahatkarim3.droidcon.emea2020", appContext.packageName)
23 | }
24 | }
--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
12 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
--------------------------------------------------------------------------------
/app/src/main/java/com/wajahatkarim3/animations/demo/AnimateContentDemos.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import android.util.Log
4 | import androidx.compose.animation.animateContentSize
5 | import androidx.compose.animation.core.*
6 | import androidx.compose.foundation.background
7 | import androidx.compose.foundation.clickable
8 | import androidx.compose.foundation.layout.*
9 | import androidx.compose.foundation.shape.RoundedCornerShape
10 | import androidx.compose.material.Button
11 | import androidx.compose.material.Text
12 | import androidx.compose.runtime.Composable
13 | import androidx.compose.runtime.mutableStateOf
14 | import androidx.compose.runtime.remember
15 | import androidx.compose.ui.Modifier
16 | import androidx.compose.ui.graphics.Color
17 | import androidx.compose.ui.text.TextStyle
18 | import androidx.compose.ui.unit.dp
19 | import androidx.compose.runtime.getValue
20 | import androidx.compose.runtime.setValue
21 |
22 | @Composable
23 | fun AnimateContentSizeDemo() {
24 | Column(
25 | Modifier.wrapContentHeight()
26 | .padding(20.dp)
27 | .background(Color.Gray)
28 | .fillMaxWidth()
29 | .padding(20.dp)
30 | ) {
31 | ExpandableText()
32 | Spacer(Modifier.height(20.dp))
33 | ExpandableButton()
34 | Spacer(Modifier.height(20.dp))
35 | PortraitModeImage()
36 | Spacer(Modifier.height(150.dp))
37 | }
38 | }
39 |
40 | @Composable
41 | fun ExpandableText() {
42 | val shortText = "Click me"
43 | val longText = "Very long text passage that spans\nacross multiple lines, paragraphs\nand pages"
44 | var short by remember { mutableStateOf(true) }
45 | Box(
46 | modifier = Modifier
47 | .background(
48 | Color.Blue,
49 | RoundedCornerShape(15.dp)
50 | )
51 | .clickable { short = !short }
52 | .padding(20.dp)
53 | .wrapContentSize()
54 | .animateContentSize()
55 | ) {
56 | Text(
57 | if (short) {
58 | shortText
59 | } else {
60 | longText
61 | },
62 | style = TextStyle(color = Color.White)
63 | )
64 | }
65 | }
66 |
67 | @Composable
68 | fun ExpandableButton() {
69 | val shortText = "Short"
70 | val longText = "Very loooooong text"
71 | var short by remember { mutableStateOf(true) }
72 | Button(
73 | { short = !short }
74 | ) {
75 | Text(
76 | if (short) {
77 | shortText
78 | } else {
79 | longText
80 | },
81 | style = TextStyle(color = Color.White),
82 | modifier = Modifier.animateContentSize()
83 | )
84 | }
85 | }
86 |
87 | @Composable
88 | fun PortraitModeImage() {
89 | var portraitMode by remember { mutableStateOf(true) }
90 | Box(
91 | Modifier.clickable { portraitMode = !portraitMode }
92 | .sizeIn(maxWidth = 300.dp, maxHeight = 300.dp)
93 | .background(if (portraitMode) Color(0xFFfffbd0) else Color(0xFFe3ffd9))
94 | .animateContentSize(
95 | animationSpec = tween(500, easing = LinearEasing),
96 | finishedListener = { startSize, endSize ->
97 | Log.d("droidcon", "$startSize -> $endSize")
98 | }
99 | )
100 | .aspectRatio(if (portraitMode) 3 / 4f else 16 / 9f)
101 | ) {
102 | Text(
103 | if (portraitMode) {
104 | "3 : 4"
105 | } else {
106 | "16 : 9"
107 | },
108 | style = TextStyle(color = Color.Black)
109 | )
110 | }
111 | }
112 |
--------------------------------------------------------------------------------
/app/src/main/java/com/wajahatkarim3/animations/demo/AnimateDpDemos.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import androidx.compose.animation.animateColorAsState
4 | import androidx.compose.animation.core.animateDpAsState
5 | import androidx.compose.foundation.Image
6 | import androidx.compose.foundation.border
7 | import androidx.compose.foundation.clickable
8 | import androidx.compose.foundation.layout.*
9 | import androidx.compose.foundation.shape.RoundedCornerShape
10 | import androidx.compose.material.*
11 | import androidx.compose.runtime.Composable
12 | import androidx.compose.runtime.getValue
13 | import androidx.compose.runtime.mutableStateOf
14 | import androidx.compose.runtime.remember
15 | import androidx.compose.ui.Alignment
16 | import androidx.compose.ui.Modifier
17 | import androidx.compose.ui.draw.clip
18 | import androidx.compose.ui.graphics.Color
19 | import androidx.compose.ui.layout.ContentScale
20 | import androidx.compose.ui.res.painterResource
21 | import androidx.compose.ui.unit.Dp
22 | import androidx.compose.ui.unit.dp
23 | import androidx.compose.material.ButtonDefaults
24 | import androidx.compose.ui.tooling.preview.Preview
25 |
26 | @Preview
27 | @Composable
28 | fun ColorAnimation() {
29 | val enabled = remember { mutableStateOf(true) }
30 | val color: Color by animateColorAsState(
31 | if (enabled.value) MaterialTheme.colors.primary else MaterialTheme.colors.secondary
32 | )
33 | Button(
34 | onClick = { enabled.value = !enabled.value },
35 | colors = ButtonDefaults.buttonColors(backgroundColor = color),
36 | modifier = Modifier.padding(16.dp).fillMaxWidth()
37 | ) {
38 | Text("Color Animation")
39 | }
40 | }
41 |
42 | @Composable
43 | fun ScaleAndColorAnimation() {
44 | val enabled = remember { mutableStateOf(true) }
45 | val color: Color by animateColorAsState(
46 | if (enabled.value) MaterialTheme.colors.primary else MaterialTheme.colors.secondary)
47 | val height: Dp by animateDpAsState(if (enabled.value) 40.dp else 60.dp)
48 | val width: Dp by animateDpAsState(if (enabled.value) 150.dp else 300.dp)
49 | Button(
50 | onClick = { enabled.value = !enabled.value },
51 | colors = ButtonDefaults.buttonColors(backgroundColor = color),
52 | modifier = Modifier
53 | .padding(16.dp)
54 | .height(height)
55 | .width(width),
56 | ) {
57 | Text("Scale & Color")
58 | }
59 | }
60 |
61 | @Composable
62 | fun GenderSelectAnimation() {
63 | val female = remember { mutableStateOf(true) }
64 | Row(horizontalArrangement = Arrangement.Center,
65 | modifier = Modifier.padding(8.dp).fillMaxWidth(),
66 | verticalAlignment = Alignment.CenterVertically
67 | ) {
68 | Image(
69 | painter = painterResource(R.drawable.male),
70 | contentDescription = "Male Image",
71 | contentScale = ContentScale.Crop,
72 | modifier = Modifier
73 | .size(animateDpAsState(if (female.value) 100.dp else 250.dp).value)
74 | .border(width = animateDpAsState(if (female.value) 0.dp else 4.dp).value,
75 | color = animateColorAsState(if (female.value) Color.Transparent else Color.Red).value
76 | )
77 | .padding(8.dp)
78 | .clickable { female.value = !female.value }
79 | .clip(RoundedCornerShape(animateDpAsState(if (female.value) 0.dp else 8.dp).value))
80 | )
81 | Image(
82 | painter = painterResource(R.drawable.female),
83 | contentDescription = "Female Image",
84 | contentScale = ContentScale.Crop,
85 | modifier = Modifier
86 | .size(animateDpAsState(if (!female.value) 100.dp else 250.dp).value)
87 | .border(width = animateDpAsState(if (!female.value) 0.dp else 4.dp).value,
88 | color = animateColorAsState(if (!female.value) Color.Transparent else Color.Red).value)
89 | .padding(8.dp)
90 | .clickable { female.value = !female.value }
91 | .clip(RoundedCornerShape(animateDpAsState(if (!female.value) 0.dp else 8.dp).value))
92 | )
93 | }
94 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/AnimatedValues.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import androidx.compose.animation.Animatable
4 | import androidx.compose.animation.core.*
5 | import androidx.compose.foundation.*
6 | import androidx.compose.foundation.layout.*
7 | import androidx.compose.material.icons.Icons
8 | import androidx.compose.material.icons.filled.Favorite
9 | import androidx.compose.runtime.Composable
10 | import androidx.compose.runtime.LaunchedEffect
11 | import androidx.compose.runtime.remember
12 | import androidx.compose.ui.Modifier
13 | import androidx.compose.ui.graphics.Color
14 | import androidx.compose.ui.graphics.ColorFilter
15 | import androidx.compose.ui.graphics.drawscope.withTransform
16 | import androidx.compose.ui.unit.dp
17 |
18 | @Composable
19 | fun HeartBeatDemo() {
20 | val animScale = remember { Animatable(initialValue = 1f) }
21 | val animColor = remember { Animatable(initialValue = Color.Red) }
22 |
23 | LaunchedEffect(animScale) {
24 | animScale.animateTo(
25 | targetValue = 2f,
26 | animationSpec = infiniteRepeatable(
27 | animation = tween(durationMillis = 300, easing = FastOutLinearInEasing, delayMillis = 1000),
28 | repeatMode = RepeatMode.Reverse
29 | )
30 | )
31 | }
32 |
33 | LaunchedEffect(animColor) {
34 | animColor.animateTo(
35 | targetValue = Color.Blue,
36 | animationSpec = infiniteRepeatable(
37 | animation = tween(durationMillis = 300, easing = LinearEasing, delayMillis = 1000),
38 | repeatMode = RepeatMode.Reverse
39 | )
40 | )
41 | }
42 |
43 | Image(imageVector = Icons.Default.Favorite,
44 | contentDescription = "Favourite Icon",
45 | modifier = Modifier.size((40*animScale.value).dp).padding(10.dp),
46 | colorFilter = ColorFilter.tint(animColor.value)
47 | )
48 | }
49 |
50 | @Composable
51 | fun MovingSquare() {
52 | val animPosX = remember { Animatable(initialValue = 0f) }
53 |
54 | LaunchedEffect(animPosX) {
55 | animPosX.animateTo(
56 | targetValue = 500f,
57 | animationSpec = infiniteRepeatable(
58 | animation = tween(durationMillis = 1000)
59 | )
60 | )
61 | }
62 |
63 | Canvas(modifier = Modifier.size(100.dp), onDraw = {
64 | withTransform({
65 | translate(left = animPosX.value)
66 | }) {
67 | drawRect(color = Color.Red)
68 | }
69 | })
70 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/AnimatedVisibilityDemos.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import androidx.compose.animation.*
4 | import androidx.compose.animation.core.tween
5 | import androidx.compose.foundation.background
6 | import androidx.compose.foundation.clickable
7 | import androidx.compose.foundation.layout.*
8 | import androidx.compose.foundation.shape.RoundedCornerShape
9 | import androidx.compose.material.Card
10 | import androidx.compose.material.FloatingActionButton
11 | import androidx.compose.material.Icon
12 | import androidx.compose.material.Text
13 | import androidx.compose.material.icons.Icons
14 | import androidx.compose.material.icons.filled.*
15 | import androidx.compose.runtime.*
16 | import androidx.compose.ui.Alignment
17 | import androidx.compose.ui.Modifier
18 | import androidx.compose.ui.graphics.Color
19 | import androidx.compose.ui.graphics.vector.ImageVector
20 | import androidx.compose.ui.text.TextStyle
21 | import androidx.compose.ui.text.font.FontWeight
22 | import androidx.compose.ui.unit.dp
23 | import androidx.compose.ui.unit.sp
24 | import com.wajahatkarim3.animations.demo.ui.*
25 | import java.util.*
26 |
27 | @Composable
28 | fun VisibilityAnimationFAB() {
29 | var expanded by remember { mutableStateOf(true) }
30 | FloatingActionButton(
31 | onClick = { expanded = !expanded },
32 | modifier = Modifier.padding(10.dp)
33 | ) {
34 | Row(Modifier.padding(start = 16.dp, end = 16.dp)) {
35 | Icon(
36 | imageVector = Icons.Default.Favorite,
37 | contentDescription = "Favorite Icon",
38 | Modifier.align(Alignment.CenterVertically)
39 | )
40 | AnimatedVisibility(
41 | expanded,
42 | modifier = Modifier.align(Alignment.CenterVertically),
43 | enter = slideInHorizontally(
44 | initialOffsetX = { 300 },
45 | animationSpec = tween(durationMillis = 2000)
46 | ),
47 | exit = slideOutVertically(
48 | targetOffsetY = { 100 },
49 | animationSpec = tween(durationMillis = 2000)
50 | )
51 | ) {
52 | Text(modifier = Modifier.padding(start = 8.dp), text = "Like")
53 | }
54 | }
55 | }
56 | }
57 |
58 | @OptIn(ExperimentalAnimationApi::class)
59 | @Composable
60 | fun AnimatedBottomNavigation() {
61 |
62 | val bottomOptions = ArrayList()
63 | bottomOptions.add(BottomMenuOption(bgColor = homeBgColor, textColor = homeTextColor, text = "Home", icon = Icons.Default.Home))
64 | bottomOptions.add(BottomMenuOption(bgColor = likeBgColor, textColor = likeTextColor, text = "Like", icon = Icons.Default.FavoriteBorder))
65 | bottomOptions.add(BottomMenuOption(bgColor = bookmarkBgColor, textColor = bookmarkTextColor, text = "Cart", icon = Icons.Default.ShoppingCart))
66 | bottomOptions.add(BottomMenuOption(bgColor = settingsBgColor, textColor = settingsTextColor, text = "Settings", icon = Icons.Default.Settings))
67 |
68 | val selectedIndex = remember { mutableStateOf(0) }
69 |
70 | Card(
71 | backgroundColor = Color.White,
72 | elevation = 10.dp,
73 | modifier = Modifier.padding(10.dp)
74 | ) {
75 | Row(modifier = Modifier.fillMaxWidth().wrapContentHeight().padding(10.dp),
76 | horizontalArrangement = Arrangement.SpaceAround
77 | ) {
78 | for (i in 0 until bottomOptions.size) {
79 | BottomMenuButton(
80 | selected = i == selectedIndex.value,
81 | bgColor = bottomOptions[i].bgColor,
82 | textColor = bottomOptions[i].textColor,
83 | text = bottomOptions[i].text,
84 | icon = bottomOptions[i].icon
85 | ) {
86 | selectedIndex.value = i
87 | }
88 | }
89 | }
90 | }
91 | }
92 |
93 | @ExperimentalAnimationApi
94 | @Composable
95 | fun BottomMenuButton(modifier: Modifier = Modifier, selected: Boolean, bgColor: Color, textColor: Color, text: String, icon: ImageVector, onClick: () -> Unit) {
96 | Box(
97 | modifier = modifier.wrapContentWidth(align = Alignment.CenterHorizontally)
98 | .background(color = if (selected) bgColor else Color.Transparent, shape = RoundedCornerShape(percent = 50))
99 | .clickable(onClick = onClick)
100 | .padding(top = 10.dp, bottom = 10.dp, start = 20.dp, end = 20.dp)
101 | ) {
102 | Row {
103 | Icon(
104 | imageVector = icon,
105 | contentDescription = "",
106 | modifier = Modifier.padding(end = 5.dp).size(20.dp),
107 | tint = if (selected) textColor else Color.Black
108 | )
109 | AnimatedVisibility(
110 | selected,
111 | modifier = Modifier.align(Alignment.CenterVertically),
112 | ) {
113 | Text(
114 | text = text,
115 | style = TextStyle(
116 | color = textColor,
117 | fontWeight = FontWeight.Bold,
118 | fontSize = 15.sp
119 | )
120 | )
121 | }
122 | }
123 | }
124 | }
125 |
126 | data class BottomMenuOption (
127 | val bgColor: Color,
128 | val textColor: Color,
129 | val text: String,
130 | val icon: ImageVector
131 | )
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/app/src/main/java/com/wajahatkarim3/animations/demo/CircleMenu.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import android.util.Log
4 | import androidx.compose.animation.ExperimentalAnimationApi
5 | import androidx.compose.animation.core.animateFloatAsState
6 | import androidx.compose.foundation.background
7 | import androidx.compose.foundation.clickable
8 | import androidx.compose.foundation.layout.*
9 | import androidx.compose.foundation.shape.CircleShape
10 | import androidx.compose.material.Icon
11 | import androidx.compose.material.icons.Icons
12 | import androidx.compose.material.icons.filled.*
13 | import androidx.compose.runtime.Composable
14 | import androidx.compose.runtime.mutableStateOf
15 | import androidx.compose.runtime.remember
16 | import androidx.compose.ui.Alignment
17 | import androidx.compose.ui.Modifier
18 | import androidx.compose.ui.draw.alpha
19 | import androidx.compose.ui.graphics.Color
20 | import androidx.compose.ui.graphics.graphicsLayer
21 | import androidx.compose.ui.graphics.vector.ImageVector
22 | import androidx.compose.ui.unit.dp
23 | import java.util.*
24 | import kotlin.math.cos
25 | import kotlin.math.sin
26 |
27 | @ExperimentalAnimationApi
28 | @Composable
29 | fun CircleMenu() {
30 | val menuOpen = remember { mutableStateOf(false) }
31 | val distance = 150f
32 | val startDegrees = -90.0
33 |
34 | val menuOptions = ArrayList()
35 | menuOptions.add(MenuOptionModel(icon = Icons.Default.Home, backgroundColor = Color(0xFF35ACE9)))
36 | menuOptions.add(MenuOptionModel(icon = Icons.Default.Search, backgroundColor = Color(0xFF648C00)))
37 | menuOptions.add(MenuOptionModel(icon = Icons.Default.Notifications, backgroundColor = Color(0xFFFF5242)))
38 | menuOptions.add(MenuOptionModel(icon = Icons.Default.Settings, backgroundColor = Color(0xFFAD71D2)))
39 | menuOptions.add(MenuOptionModel(icon = Icons.Default.LocationOn, backgroundColor = Color(0xFFFFBD2E)))
40 |
41 | val degreeDiff = 360 / menuOptions.size
42 |
43 | Box(modifier = Modifier.fillMaxWidth().height(500.dp),
44 | contentAlignment = Alignment.Center
45 | ) {
46 | // Surrounding Menu Options
47 | var degrees = startDegrees
48 | for (i in 0 until menuOptions.size) {
49 | val menu = menuOptions[i]
50 | MenuIcon(
51 | icon = menu.icon,
52 | backgroundColor = menu.backgroundColor,
53 | degrees = degrees,
54 | distance = distance,
55 | isMenuOpen = menuOpen.value,
56 | onClick = {
57 | menuOpen.value = !menuOpen.value
58 | Log.e("Circle", "Button Out Clicked")
59 | }
60 | )
61 | degrees += degreeDiff
62 | }
63 |
64 | // Menu Center Icon
65 | Icon(
66 | imageVector = if (menuOpen.value) Icons.Default.Close else Icons.Default.Menu,
67 | contentDescription = "",
68 | modifier = Modifier.clickable(onClick = {
69 | menuOpen.value = !menuOpen.value
70 | Log.e("Circle", "Center Clicked")
71 | }).background(
72 | color = if (menuOpen.value) Color.Gray else Color.White,
73 | shape = CircleShape)
74 | .padding(10.dp),
75 | tint = Color.Black
76 | )
77 | }
78 | }
79 |
80 | @Composable
81 | fun MenuIcon(icon: ImageVector, backgroundColor: Color, degrees: Double, distance: Float, isMenuOpen: Boolean, onClick: () -> Unit) {
82 | // 0
83 | Box {
84 | Icon(
85 | imageVector = icon,
86 | contentDescription = "",
87 | modifier = Modifier
88 | .graphicsLayer(
89 | translationX = animateFloatAsState(
90 | if (isMenuOpen) distance * cos(Math.toRadians(degrees))
91 | .toFloat() else 0f
92 | ).value,
93 | translationY = animateFloatAsState(
94 | if (isMenuOpen) distance * sin(Math.toRadians(degrees))
95 | .toFloat() else 0f
96 | ).value
97 | ).clickable(onClick = {
98 | onClick.invoke()
99 | Log.e("Circle", "Button Clicked")
100 | })
101 | .alpha(animateFloatAsState(targetValue = if (isMenuOpen) 1f else 0f).value)
102 | .background(color = backgroundColor, shape = CircleShape).padding(10.dp),
103 | tint = Color.White
104 | )
105 | }
106 | }
107 |
108 | data class MenuOptionModel (
109 | val icon: ImageVector,
110 | val backgroundColor: Color
111 | )
--------------------------------------------------------------------------------
/app/src/main/java/com/wajahatkarim3/animations/demo/FlipView.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import androidx.compose.animation.core.*
4 | import androidx.compose.foundation.clickable
5 | import androidx.compose.foundation.interaction.MutableInteractionSource
6 | import androidx.compose.foundation.layout.Box
7 | import androidx.compose.foundation.layout.fillMaxSize
8 | import androidx.compose.runtime.Composable
9 | import androidx.compose.runtime.mutableStateOf
10 | import androidx.compose.runtime.remember
11 | import androidx.compose.runtime.getValue
12 | import androidx.compose.runtime.setValue
13 | import androidx.compose.ui.Alignment
14 | import androidx.compose.ui.Modifier
15 | import androidx.compose.ui.draw.alpha
16 | import androidx.compose.ui.graphics.graphicsLayer
17 |
18 | enum class FlipViewState {
19 | FRONT, BACK
20 | }
21 |
22 | @Composable
23 | fun FlipView(front: @Composable () -> Unit, back: @Composable () -> Unit, flipDurationMs: Int = 1000) {
24 |
25 | var flipViewState by remember { mutableStateOf(FlipViewState.FRONT) }
26 | val transition: Transition = updateTransition(flipViewState, label = "FlipViewState animation")
27 |
28 | val frontRotation: Float by transition.animateFloat(
29 | label = "Front Rotation",
30 | transitionSpec = {
31 | when {
32 | FlipViewState.FRONT isTransitioningTo FlipViewState.BACK -> {
33 | keyframes {
34 | durationMillis = flipDurationMs
35 | 0f at 0
36 | 90f at flipDurationMs / 2
37 | 90f at flipDurationMs
38 | }
39 | }
40 |
41 | FlipViewState.BACK isTransitioningTo FlipViewState.FRONT -> {
42 | keyframes {
43 | durationMillis = flipDurationMs
44 | 90f at 0
45 | 90f at flipDurationMs / 2
46 | 0f at flipDurationMs
47 | }
48 | }
49 |
50 | else -> snap()
51 | }
52 | }
53 | ) { state ->
54 | when(state) {
55 | FlipViewState.FRONT -> 0f
56 | FlipViewState.BACK -> 180f
57 | }
58 | }
59 |
60 | val backRotation: Float by transition.animateFloat(
61 | label = "Back Rotation",
62 | transitionSpec = {
63 | when {
64 | FlipViewState.FRONT isTransitioningTo FlipViewState.BACK -> {
65 | keyframes {
66 | durationMillis = flipDurationMs
67 | -90f at 0
68 | -90f at flipDurationMs / 2
69 | 0f at flipDurationMs
70 | }
71 | }
72 |
73 | FlipViewState.BACK isTransitioningTo FlipViewState.FRONT -> {
74 | keyframes {
75 | durationMillis = flipDurationMs
76 | 0f at 0
77 | -90f at flipDurationMs / 2
78 | -90f at flipDurationMs
79 | }
80 | }
81 |
82 | else -> snap()
83 | }
84 | }
85 | ) { state ->
86 | when(state) {
87 | FlipViewState.FRONT -> 180f
88 | FlipViewState.BACK -> 0f
89 | }
90 | }
91 |
92 | val frontOpacity: Float by transition.animateFloat(
93 | label = "Front Opacity",
94 | transitionSpec = {
95 | when {
96 | FlipViewState.FRONT isTransitioningTo FlipViewState.BACK -> {
97 | keyframes {
98 | durationMillis = flipDurationMs
99 | 1f at 0
100 | 1f at (flipDurationMs / 2) - 1
101 | 0f at flipDurationMs / 2
102 | 0f at flipDurationMs
103 | }
104 | }
105 |
106 | FlipViewState.BACK isTransitioningTo FlipViewState.FRONT -> {
107 | keyframes {
108 | durationMillis = flipDurationMs
109 | 0f at 0
110 | 0f at (flipDurationMs / 2) - 1
111 | 1f at flipDurationMs / 2
112 | 1f at flipDurationMs
113 | }
114 | }
115 |
116 | else -> snap()
117 | }
118 | }
119 | ) { state ->
120 | when(state) {
121 | FlipViewState.FRONT -> 1f
122 | FlipViewState.BACK -> 0f
123 | }
124 | }
125 |
126 | val backOpacity: Float by transition.animateFloat(
127 | label = "Back Opacity",
128 | transitionSpec = {
129 | when {
130 | FlipViewState.FRONT isTransitioningTo FlipViewState.BACK -> {
131 | keyframes {
132 | durationMillis = flipDurationMs
133 | 0f at 0
134 | 0f at (flipDurationMs / 2) - 1
135 | 1f at flipDurationMs / 2
136 | 1f at flipDurationMs
137 | }
138 | }
139 |
140 | FlipViewState.BACK isTransitioningTo FlipViewState.FRONT -> {
141 | keyframes {
142 | durationMillis = flipDurationMs
143 | 1f at 0
144 | 1f at (flipDurationMs / 2) - 1
145 | 0f at flipDurationMs / 2
146 | 0f at flipDurationMs
147 | }
148 | }
149 |
150 | else -> snap()
151 | }
152 | }
153 | ) { state ->
154 | when(state) {
155 | FlipViewState.FRONT -> 0f
156 | FlipViewState.BACK -> 1f
157 | }
158 | }
159 |
160 | Box(
161 | modifier = Modifier.fillMaxSize().clickable(onClick = {
162 | flipViewState = if (flipViewState == FlipViewState.FRONT) FlipViewState.BACK else FlipViewState.FRONT
163 | }, interactionSource = remember { MutableInteractionSource() }, indication = null),
164 | contentAlignment = Alignment.Center,
165 | ) {
166 | Box(modifier = Modifier.graphicsLayer(
167 | rotationY = backRotation
168 | ).alpha(backOpacity)) {
169 | back()
170 | }
171 | Box(modifier = Modifier.graphicsLayer(
172 | rotationY = frontRotation
173 | ).alpha(frontOpacity)) {
174 | front()
175 | }
176 | }
177 |
178 | // val flipViewState = remember { mutableStateOf(FlipViewState.FRONT) }
179 | //
180 | // val rotationTranDef = transitionDefinition {
181 | // state(FlipViewState.FRONT) {
182 | // this[frontRotationKey] = 0f
183 | // this[backRotationKey] = 180f
184 | // this[frontOpacityKey] = 1f
185 | // this[backOpacityKey] = 0f
186 | // }
187 | //
188 | // state(FlipViewState.BACK) {
189 | // this[frontRotationKey] = 180f
190 | // this[backRotationKey] = 0f
191 | // this[frontOpacityKey] = 0f
192 | // this[backOpacityKey] = 1f
193 | // }
194 | //
195 | // transition(fromState = FlipViewState.FRONT, toState = FlipViewState.BACK) {
196 | // frontRotationKey using keyframes {
197 | // durationMillis = flipDurationMs
198 | // 0f at 0
199 | // 90f at flipDurationMs / 2
200 | // 90f at flipDurationMs
201 | // }
202 | // frontOpacityKey using keyframes {
203 | // durationMillis = flipDurationMs
204 | // 1f at 0
205 | // 1f at (flipDurationMs / 2) - 1
206 | // 0f at flipDurationMs / 2
207 | // 0f at flipDurationMs
208 | // }
209 | //
210 | // backRotationKey using keyframes {
211 | // durationMillis = flipDurationMs
212 | // -90f at 0
213 | // -90f at flipDurationMs / 2
214 | // 0f at flipDurationMs
215 | // }
216 | // backOpacityKey using keyframes {
217 | // durationMillis = flipDurationMs
218 | // 0f at 0
219 | // 0f at (flipDurationMs / 2) - 1
220 | // 1f at flipDurationMs / 2
221 | // 1f at flipDurationMs
222 | // }
223 | // }
224 | //
225 | // transition(FlipViewState.BACK to FlipViewState.FRONT) {
226 | // frontRotationKey using keyframes {
227 | // durationMillis = flipDurationMs
228 | // 90f at 0
229 | // 90f at flipDurationMs / 2
230 | // 0f at flipDurationMs
231 | // }
232 | // frontOpacityKey using keyframes {
233 | // durationMillis = flipDurationMs
234 | // 0f at 0
235 | // 0f at (flipDurationMs / 2) - 1
236 | // 1f at flipDurationMs / 2
237 | // 1f at flipDurationMs
238 | // }
239 | //
240 | // backRotationKey using keyframes {
241 | // durationMillis = flipDurationMs
242 | // 0f at 0
243 | // -90f at flipDurationMs / 2
244 | // -90f at flipDurationMs
245 | // }
246 | // backOpacityKey using keyframes {
247 | // durationMillis = flipDurationMs
248 | // 1f at 0
249 | // 1f at (flipDurationMs / 2) - 1
250 | // 0f at flipDurationMs / 2
251 | // 0f at flipDurationMs
252 | // }
253 | // }
254 | // }
255 | //
256 | // val toState = if (flipViewState.value == FlipViewState.FRONT) FlipViewState.BACK else FlipViewState.FRONT
257 | //
258 | // val flipTransitionState = transition(
259 | // definition = rotationTranDef,
260 | // initState = flipViewState.value,
261 | // toState = toState
262 | // )
263 | //
264 | // Box(
265 | // modifier = Modifier.fillMaxSize().clickable(onClick = {
266 | // flipViewState.value = if (flipViewState.value == FlipViewState.FRONT) FlipViewState.BACK else FlipViewState.FRONT
267 | // }),
268 | // contentAlignment = Alignment.Center,
269 | // ) {
270 | // Box(modifier = Modifier.graphicsLayer(
271 | // rotationY = flipTransitionState[backRotationKey]
272 | // ).alpha(flipTransitionState[backOpacityKey])) {
273 | // back()
274 | // }
275 | // Box(modifier = Modifier.graphicsLayer(
276 | // rotationY = flipTransitionState[frontRotationKey]
277 | // ).alpha(flipTransitionState[frontOpacityKey])) {
278 | // front()
279 | // }
280 | // }
281 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/MainActivity.kt:
--------------------------------------------------------------------------------
1 | package com.wajahatkarim3.animations.demo
2 |
3 | import android.os.Bundle
4 | import androidx.activity.ComponentActivity
5 | import androidx.compose.animation.ExperimentalAnimationApi
6 | import androidx.compose.foundation.Image
7 | import androidx.compose.foundation.layout.Spacer
8 | import androidx.compose.foundation.layout.height
9 | import androidx.compose.foundation.layout.padding
10 | import androidx.compose.foundation.layout.size
11 | import androidx.compose.material.Scaffold
12 | import androidx.compose.material.Text
13 | import androidx.compose.material.TopAppBar
14 | import androidx.compose.runtime.Composable
15 | import androidx.compose.ui.Modifier
16 | import androidx.compose.ui.graphics.Color
17 | import androidx.activity.compose.setContent
18 | import androidx.compose.ui.res.painterResource
19 | import androidx.compose.ui.res.stringResource
20 | import androidx.compose.ui.text.TextStyle
21 | import androidx.compose.ui.unit.dp
22 | import androidx.compose.ui.unit.sp
23 | import androidx.compose.foundation.lazy.LazyColumn
24 | import androidx.compose.material.FabPosition
25 | import com.wajahatkarim3.animations.demo.ui.ComposeAnimDemoTheme
26 |
27 | class MainActivity : ComponentActivity() {
28 | @OptIn(ExperimentalAnimationApi::class)
29 | override fun onCreate(savedInstanceState: Bundle?) {
30 | super.onCreate(savedInstanceState)
31 | setContent {
32 | ComposeAnimDemoTheme {
33 | Scaffold(
34 | topBar = {
35 | TopAppBar(
36 | title = { Text(text = stringResource(id = R.string.title_activity_droidcon)) },
37 | elevation = 8.dp
38 | )
39 | },
40 | floatingActionButton = {
41 | ExplodingFabButton()
42 | },
43 | floatingActionButtonPosition = FabPosition.End,
44 | content = { contentPadding ->
45 | LazyColumn(modifier = Modifier.padding(contentPadding)) {
46 | item {
47 | Spacer(modifier = Modifier.height(20.dp))
48 | HeadingText(text = "Circle Menu")
49 | CircleMenu()
50 | Spacer(modifier = Modifier.height(100.dp))
51 |
52 | HeadingText(text = "animateContentSize()")
53 | AnimateContentSizeDemo()
54 |
55 | HeadingText(text = "AnimatedVisibility()")
56 | VisibilityAnimationFAB()
57 | AnimatedBottomNavigation()
58 |
59 | HeadingText(text = "animate()")
60 | ColorAnimation()
61 | ScaleAndColorAnimation()
62 | Spacer(modifier = Modifier.height(20.dp))
63 | GenderSelectAnimation()
64 |
65 | HeadingText(text = "animatedFloat")
66 | HeartBeatDemo()
67 | Spacer(modifier = Modifier.height(40.dp))
68 | MovingSquare()
69 | Spacer(modifier = Modifier.height(100.dp))
70 |
71 | HeadingText(text = "Transitions")
72 | RayWenderlichFavButton()
73 | FlipView(flipDurationMs = 1000,
74 | front = {
75 | Image(
76 | painter = painterResource(id = R.drawable.card_front),
77 | contentDescription = "",
78 | modifier = Modifier.size(width = 300.dp, height = 150.dp)
79 | )
80 | },
81 | back = {
82 | Image(
83 | painter = painterResource(id = R.drawable.card_back),
84 | contentDescription = "",
85 | modifier = Modifier.size(width = 300.dp, height = 150.dp)
86 | )
87 | })
88 | }
89 | }
90 | }
91 | )
92 | }
93 | }
94 | }
95 | }
96 |
97 | @Composable
98 | fun HeadingText(text: String) {
99 | Text(
100 | text = text,
101 | style = TextStyle(
102 | color = Color.Black,
103 | fontSize = 15.sp
104 | ),
105 | modifier = Modifier.padding(10.dp)
106 | )
107 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/RWButton.kt:
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1 | package com.wajahatkarim3.animations.demo
2 |
3 | import androidx.compose.animation.core.*
4 | import androidx.compose.foundation.BorderStroke
5 | import androidx.compose.foundation.layout.*
6 | import androidx.compose.foundation.shape.CornerSize
7 | import androidx.compose.foundation.shape.RoundedCornerShape
8 | import androidx.compose.material.icons.Icons
9 | import androidx.compose.material.icons.filled.Favorite
10 | import androidx.compose.material.icons.filled.FavoriteBorder
11 | import androidx.compose.animation.animateColor
12 | import androidx.compose.material.*
13 | import androidx.compose.runtime.Composable
14 | import androidx.compose.runtime.mutableStateOf
15 | import androidx.compose.runtime.remember
16 | import androidx.compose.runtime.getValue
17 | import androidx.compose.runtime.setValue
18 | import androidx.compose.ui.unit.Dp
19 | import androidx.compose.ui.Modifier
20 | import androidx.compose.ui.draw.alpha
21 | import androidx.compose.ui.graphics.Color
22 | import androidx.compose.ui.text.TextStyle
23 | import androidx.compose.ui.tooling.preview.Preview
24 | import androidx.compose.ui.unit.dp
25 |
26 | enum class RWButtonState {
27 | IDLE, PRESSED
28 | }
29 |
30 | @Preview
31 | @Composable
32 | fun RayWenderlichFavButton() {
33 | var toState by remember { mutableStateOf(RWButtonState.IDLE) }
34 | val primaryColor = MaterialTheme.colors.primary
35 |
36 | val transition: Transition = updateTransition(targetState = toState)
37 |
38 | val width: Dp by transition.animateDp(
39 | label = "Width",
40 | transitionSpec = {
41 | when {
42 | RWButtonState.IDLE isTransitioningTo RWButtonState.PRESSED -> {
43 | tween(durationMillis = 1000, easing = FastOutSlowInEasing)
44 | }
45 | RWButtonState.PRESSED isTransitioningTo RWButtonState.IDLE -> {
46 | tween(durationMillis = 1000, easing = FastOutSlowInEasing)
47 | }
48 | else -> tween(durationMillis = 1000, easing = FastOutSlowInEasing)
49 | }
50 | }
51 | ) { state ->
52 | when(state) {
53 | RWButtonState.IDLE -> 200.dp
54 | RWButtonState.PRESSED -> 60.dp
55 | }
56 | }
57 |
58 | val roundedCorner: Int by transition.animateInt(
59 | label = "Corner Radius",
60 | transitionSpec = {
61 | when {
62 | RWButtonState.IDLE isTransitioningTo RWButtonState.PRESSED -> {
63 | tween(durationMillis = 400)
64 | }
65 | RWButtonState.PRESSED isTransitioningTo RWButtonState.IDLE -> {
66 | tween(durationMillis = 400)
67 | }
68 | else -> tween(durationMillis = 400)
69 | }
70 | }
71 | ) { state ->
72 | when(state) {
73 | RWButtonState.IDLE -> 6
74 | RWButtonState.PRESSED -> 50
75 | }
76 | }
77 |
78 | val backgroundColor: Color by transition.animateColor(
79 | label = "Background Color",
80 | transitionSpec = {
81 | when {
82 | RWButtonState.IDLE isTransitioningTo RWButtonState.PRESSED -> {
83 | tween(durationMillis = 1000)
84 | }
85 | RWButtonState.PRESSED isTransitioningTo RWButtonState.IDLE -> {
86 | tween(durationMillis = 1000)
87 | }
88 | else -> tween(durationMillis = 1000)
89 | }
90 | }
91 | ) { state ->
92 | when(state) {
93 | RWButtonState.IDLE -> Color.White
94 | RWButtonState.PRESSED -> primaryColor
95 | }
96 | }
97 |
98 | val textColor: Color by transition.animateColor(
99 | label = "Text Color",
100 | transitionSpec = {
101 | when {
102 | RWButtonState.IDLE isTransitioningTo RWButtonState.PRESSED -> {
103 | tween(durationMillis = 500)
104 | }
105 | RWButtonState.PRESSED isTransitioningTo RWButtonState.IDLE -> {
106 | tween(durationMillis = 500)
107 | }
108 | else -> tween(durationMillis = 500)
109 | }
110 | }
111 | ) { state ->
112 | when(state) {
113 | RWButtonState.IDLE -> primaryColor
114 | RWButtonState.PRESSED -> Color.White
115 | }
116 | }
117 |
118 | val textOpacity: Float by transition.animateFloat(
119 | label = "Text Alpha",
120 | transitionSpec = {
121 | when {
122 | RWButtonState.IDLE isTransitioningTo RWButtonState.PRESSED -> {
123 | tween(durationMillis = 1000)
124 | }
125 | RWButtonState.PRESSED isTransitioningTo RWButtonState.IDLE -> {
126 | tween(durationMillis = 1000)
127 | }
128 | else -> tween(durationMillis = 1000)
129 | }
130 | }
131 | ) { state ->
132 | when(state) {
133 | RWButtonState.IDLE -> 1f
134 | RWButtonState.PRESSED -> 0f
135 | }
136 | }
137 |
138 | Button(
139 | onClick = {
140 | toState = if (toState == RWButtonState.PRESSED) RWButtonState.IDLE else RWButtonState.PRESSED
141 | },
142 | border = BorderStroke(1.dp, color = MaterialTheme.colors.primary),
143 | colors = ButtonDefaults.buttonColors(backgroundColor = backgroundColor, contentColor = textColor),
144 | shape = RoundedCornerShape(corner = CornerSize(percent = roundedCorner)),
145 | modifier = Modifier.size(width = width, height = 60.dp)
146 | ) {
147 | Icon(
148 | imageVector = if (toState == RWButtonState.IDLE) Icons.Default.FavoriteBorder else Icons.Default.Favorite,
149 | contentDescription = "Favorite",
150 | tint = textColor
151 | )
152 | Spacer(modifier = Modifier.padding(start = 5.dp))
153 | Text(
154 | text = "Add to Favourite",
155 | style = TextStyle(
156 | color = primaryColor
157 | ),
158 | modifier = Modifier.alpha(textOpacity),
159 | softWrap = false
160 | )
161 | }
162 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/TransitionsDemo.kt:
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1 | package com.wajahatkarim3.animations.demo
2 |
3 | import androidx.compose.animation.animateColor
4 | import androidx.compose.animation.core.*
5 | import androidx.compose.foundation.layout.offset
6 | import androidx.compose.foundation.layout.size
7 | import androidx.compose.foundation.shape.RoundedCornerShape
8 | import androidx.compose.material.FloatingActionButton
9 | import androidx.compose.material.Icon
10 | import androidx.compose.material.MaterialTheme
11 | import androidx.compose.material.icons.Icons
12 | import androidx.compose.material.icons.filled.Add
13 | import androidx.compose.runtime.*
14 | import androidx.compose.ui.Modifier
15 | import androidx.compose.ui.draw.alpha
16 | import androidx.compose.ui.graphics.Color
17 | import androidx.compose.ui.tooling.preview.Preview
18 | import androidx.compose.ui.unit.Dp
19 | import androidx.compose.ui.unit.dp
20 |
21 | enum class FabSizeState {
22 | NORMAL, EXPLODED
23 | }
24 |
25 | @Preview
26 | @Composable
27 | fun ExplodingFabButton() {
28 | var fabSizeState by remember { mutableStateOf(FabSizeState.NORMAL) }
29 | val secondaryColor = MaterialTheme.colors.secondary
30 | val primaryColor = MaterialTheme.colors.primary
31 |
32 |
33 | val fabTransition: Transition = updateTransition(fabSizeState, label = "Fab Size Transition")
34 |
35 | val fabSize: Float by fabTransition.animateFloat(
36 | label = "Fab Size",
37 | transitionSpec = {
38 | when {
39 | FabSizeState.NORMAL isTransitioningTo FabSizeState.EXPLODED -> {
40 | keyframes {
41 | durationMillis = 1000
42 | 80f at 0
43 | 35f at 200
44 | 5000f at 1000
45 | }
46 | }
47 | FabSizeState.EXPLODED isTransitioningTo FabSizeState.NORMAL -> {
48 | tween(durationMillis = 1000, easing = FastOutSlowInEasing)
49 | }
50 | else -> snap()
51 | }
52 | }
53 | ) { state ->
54 | when (state) {
55 | FabSizeState.NORMAL -> 80f
56 | FabSizeState.EXPLODED -> 5000f
57 | }
58 | }
59 |
60 | val fabColor: Color by fabTransition.animateColor(
61 | label = "Fab Color",
62 | transitionSpec = {
63 | when {
64 | FabSizeState.NORMAL isTransitioningTo FabSizeState.EXPLODED -> {
65 | tween(durationMillis = 1000, easing = FastOutSlowInEasing)
66 | }
67 | FabSizeState.EXPLODED isTransitioningTo FabSizeState.NORMAL -> {
68 | tween(durationMillis = 1000, easing = FastOutSlowInEasing)
69 | }
70 | else -> snap()
71 | }
72 | }
73 | ) { state ->
74 | when (state) {
75 | FabSizeState.NORMAL -> secondaryColor
76 | FabSizeState.EXPLODED -> primaryColor
77 | }
78 | }
79 |
80 | val fabIconAlpha: Float by fabTransition.animateFloat(label = "Fab Icon Alpha") { state ->
81 | when (state) {
82 | FabSizeState.NORMAL -> 1f
83 | FabSizeState.EXPLODED -> 0f
84 | }
85 | }
86 |
87 | val fabRadius: Int by fabTransition.animateInt(
88 | label = "Fab Radius",
89 | transitionSpec = {
90 | when {
91 | FabSizeState.NORMAL isTransitioningTo FabSizeState.EXPLODED -> {
92 | keyframes {
93 | durationMillis = 1000
94 | 50 at 0
95 | 0 at 500
96 | 0 at 1000
97 | }
98 | }
99 |
100 | FabSizeState.EXPLODED isTransitioningTo FabSizeState.NORMAL -> {
101 | keyframes {
102 | durationMillis = 1000
103 | 0 at 0
104 | 0 at 500
105 | 50 at 1000
106 | }
107 | }
108 |
109 | else -> snap()
110 | }
111 | }
112 | ) { state ->
113 | when (state) {
114 | FabSizeState.NORMAL -> 50
115 | FabSizeState.EXPLODED -> 0
116 | }
117 | }
118 |
119 | val fabOffset: Dp by fabTransition.animateDp(label = "Fab Offset") { state ->
120 | when(state) {
121 | FabSizeState.NORMAL -> 0.dp
122 | FabSizeState.EXPLODED -> 16.dp
123 | }
124 | }
125 |
126 | FloatingActionButton(
127 | onClick = {
128 | fabSizeState = if (fabSizeState == FabSizeState.NORMAL)
129 | FabSizeState.EXPLODED
130 | else FabSizeState.NORMAL
131 | },
132 | modifier = Modifier
133 | .size(fabSize.dp)
134 | .offset(x = fabOffset, y = fabOffset),
135 | backgroundColor = fabColor,
136 | shape = RoundedCornerShape(percent = fabRadius)
137 | ) {
138 | Icon(
139 | imageVector = Icons.Default.Add,
140 | contentDescription = "Add",
141 | modifier = Modifier.alpha(fabIconAlpha)
142 | )
143 | }
144 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/ui/Color.kt:
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1 | package com.wajahatkarim3.animations.demo.ui
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)
9 | val backgroundLight = Color(0xFFEEEEEE)
10 | val backgroundDark = Color(0xFF252525)
11 |
12 | val bookmarkBgColor = Color(0xFFDBECFB)
13 | val bookmarkTextColor = Color(0xFF55A2EF)
14 | val homeBgColor = Color(0xFFE6E4E6)
15 | val homeTextColor = Color(0xFF878587)
16 | val likeBgColor = Color(0xFFFCE1EC)
17 | val likeTextColor = Color(0xFFF47CA7)
18 | val settingsBgColor = Color(0xFFEFE8E7)
19 | val settingsTextColor = Color(0xFFB99991)
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/app/src/main/java/com/wajahatkarim3/animations/demo/ui/Shape.kt:
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1 | package com.wajahatkarim3.animations.demo.ui
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 | )
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/app/src/main/java/com/wajahatkarim3/animations/demo/ui/Theme.kt:
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1 | package com.wajahatkarim3.animations.demo.ui
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 | background = backgroundDark
14 | )
15 |
16 | private val LightColorPalette = lightColors(
17 | primary = purple500,
18 | primaryVariant = purple700,
19 | secondary = teal200,
20 | background = backgroundLight
21 |
22 | /* Other default colors to override
23 | background = Color.White,
24 | surface = Color.White,
25 | onPrimary = Color.White,
26 | onSecondary = Color.Black,
27 | onBackground = Color.Black,
28 | onSurface = Color.Black,
29 | */
30 | )
31 |
32 | @Composable
33 | fun ComposeAnimDemoTheme(
34 | darkTheme: Boolean = isSystemInDarkTheme(),
35 | content: @Composable() () -> Unit
36 | ) {
37 | val colors = if (darkTheme) {
38 | DarkColorPalette
39 | } else {
40 | LightColorPalette
41 | }
42 |
43 | MaterialTheme(
44 | colors = colors,
45 | typography = typography,
46 | shapes = shapes,
47 | content = content
48 | )
49 | }
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/app/src/main/java/com/wajahatkarim3/animations/demo/ui/Type.kt:
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1 | package com.wajahatkarim3.animations.demo.ui
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 | )
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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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/app/src/main/res/drawable/card_back.png:
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/app/src/main/res/drawable/card_front.png:
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/app/src/main/res/drawable/female.jpg:
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/app/src/main/res/drawable/ic_launcher_background.xml:
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/app/src/main/res/drawable/male.jpg:
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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/app/src/main/res/values-night/themes.xml:
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #FFBB86FC
4 | #FF6200EE
5 | #FF3700B3
6 | #FF03DAC5
7 | #FF018786
8 | #FF000000
9 | #FFFFFFFF
10 |
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/app/src/main/res/values/strings.xml:
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1 |
2 | Compose Animations Demo
3 | Compose Animations Demo
4 | Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean vel felis iaculis purus dignissim vestibulum nec in purus. Fusce ornare vitae dolor vel elementum. Integer euismod nunc a dui pretium, sit amet aliquam lorem rutrum. Vivamus tempor odio eu iaculis interdum. Maecenas a elementum velit. Nullam semper augue velit, sit amet vestibulum quam laoreet vel. Quisque dictum sapien posuere laoreet rutrum. Nunc id tortor mauris. Integer felis ligula, suscipit at ex in, ornare faucibus augue. Nunc vitae libero quis massa vestibulum tempus. Fusce et ipsum euismod ligula dictum ullamcorper. Aenean eu porttitor lacus. Quisque rhoncus, quam sit amet facilisis accumsan, ex libero condimentum lorem, ut porttitor odio est sed erat. Aliquam sed efficitur nulla.
5 | Mauris a est nec nisl tincidunt blandit vitae eu purus. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Donec vel varius tortor, ac condimentum elit. Aenean tristique id odio vitae tincidunt. Suspendisse mauris tellus, elementum quis lorem ut, fermentum tempor mauris. In euismod mi sed interdum congue. Donec neque risus, dignissim vitae vestibulum sit amet, dignissim vitae eros. Maecenas eget auctor massa. Phasellus justo dui, vestibulum nec lacus vel, scelerisque vestibulum leo. Morbi ullamcorper mauris sed purus laoreet, quis dictum arcu venenatis. Phasellus convallis interdum dui, at viverra tortor molestie sed. Cras egestas turpis a orci tincidunt fermentum. Etiam vitae pharetra urna. Nulla a dictum nulla.
6 |
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/app/src/main/res/values/themes.xml:
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24 |
25 |
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/app/src/test/java/com/wajahatkarim3/droidcon/emea2020/ExampleUnitTest.kt:
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1 | package com.wajahatkarim3.droidcon.emea2020
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 | }
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/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 | buildscript {
3 | ext {
4 | compose_version = '1.3.2'
5 | }
6 | ext.kotlin_version = "1.7.20"
7 | repositories {
8 | google()
9 | mavenCentral()
10 | }
11 | dependencies {
12 | classpath 'com.android.tools.build:gradle:7.3.1'
13 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
14 |
15 | // NOTE: Do not place your application dependencies here; they belong
16 | // in the individual module build.gradle files
17 | }
18 | }
19 |
20 | allprojects {
21 | repositories {
22 | google()
23 | mavenCentral()
24 | }
25 | }
26 |
27 | task clean(type: Delete) {
28 | delete rootProject.buildDir
29 | }
30 |
31 | tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
32 | kotlinOptions {
33 | jvmTarget = "1.8"
34 | }
35 | }
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/gradle.properties:
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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
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/wajahatkarim3/ComposeAnimationsDemo/9a85de430cd892bec776a1956698cf42e51a1f2a/gradle/wrapper/gradle-wrapper.jar
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sat Feb 20 19:18:18 PKT 2021
2 | distributionBase=GRADLE_USER_HOME
3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
4 | distributionPath=wrapper/dists
5 | zipStorePath=wrapper/dists
6 | zipStoreBase=GRADLE_USER_HOME
7 |
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/gradlew:
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1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
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/gradlew.bat:
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1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 |
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windows variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 |
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 |
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 |
61 | set CMD_LINE_ARGS=%*
62 |
63 | :execute
64 | @rem Setup the command line
65 |
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 |
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 |
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 |
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 |
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 |
84 | :omega
85 |
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/settings.gradle:
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1 | rootProject.name = "droidcon EMEA 2020"
2 | include ':app'
3 |
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