https://github.com/AndroidPoet/Dropdown
💧A Powerful and customizable Compose Multiplatform dropdown menu with cascade and animations.
https://github.com/AndroidPoet/Dropdown
android androidpoet dropdown jetpack-compose kotlin material-design material-ui menubar
Last synced: 3 days ago
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💧A Powerful and customizable Compose Multiplatform dropdown menu with cascade and animations.
- Host: GitHub
- URL: https://github.com/AndroidPoet/Dropdown
- Owner: AndroidPoet
- License: apache-2.0
- Created: 2022-04-25T01:28:25.000Z (almost 3 years ago)
- Default Branch: master
- Last Pushed: 2025-03-24T23:22:15.000Z (21 days ago)
- Last Synced: 2025-03-25T00:24:30.468Z (21 days ago)
- Topics: android, androidpoet, dropdown, jetpack-compose, kotlin, material-design, material-ui, menubar
- Language: Kotlin
- Homepage: https://androidpoet.github.io/Dropdown/
- Size: 59.3 MB
- Stars: 397
- Watchers: 2
- Forks: 12
- Open Issues: 11
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Codeowners: .github/CODEOWNERS
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- jetpack-compose-awesome - Dropdown - A Powerful and customizable Jetpack Compose dropdown menu with cascade and animations (Libraries / UI)
README
# Dropdown
💧 A powerful and customizable Compose Multiplatform dropdown menu with cascade and animations.
[](https://devlibrary.withgoogle.com/authors/AndroidPoet)
[](https://opensource.org/licenses/Apache-2.0)
[](https://github.com/AndroidPoet)
[Demo](https://androidpoet.github.io/LibPreviewWasm)
## Who's using Dropdown?
**👉 [Check out who's using Dropdown](/usecases.md)**
## Features
- 🎨 Rich customization options
- 🌊 Extensive animation library
- 📱 Compose Multiplatform support
- 🎯 Intuitive DSL for menu creation
- 🔄 Cascade menu support
- 🎠12+ enter/exit animations
- 🎨 Custom theming support
## Include in your project
[](https://search.maven.org/artifact/io.github.androidpoet/dropdown)
### Gradle
Add the dependency below to your **module**'s `build.gradle` file:
```gradle
dependencies {
implementation("io.github.androidpoet:dropdown:$version")
}
```
### Kotlin Multiplatform
Add the dependency below to your **module**'s `build.gradle.kts` file:
```gradle
sourceSets {
val commonMain by getting {
dependencies {
implementation("io.github.androidpoet:dropdown:$version")
}
}
}
```
## Usage
### Create Menu Builder
```kotlin
fun getMenu(): MenuItem {
val menu = dropDownMenu {
item("about", "About") {
icon(Icons.TwoTone.Language)
}
item("copy", "Copy") {
icon(Icons.TwoTone.FileCopy)
}
item("share", "Share") {
icon(Icons.TwoTone.Share)
item("to_clipboard", "To clipboard") {
item("pdf", "PDF")
item("epub", "EPUB")
item("web_page", "Web page")
item("microsoft_word", "Microsoft word")
}
item("as_a_file", "As a file") {
item("pdf", "PDF")
item("epub", "EPUB")
item("web_page", "Web page")
item("microsoft_word", "Microsoft word")
}
}
item("remove", "Remove") {
icon(Icons.TwoTone.DeleteSweep)
item("yep", "Yep") {
icon(Icons.TwoTone.Done)
}
item("go_back", "Go back") {
icon(Icons.TwoTone.Close)
}
}
}
return menu
}
```
### Create Dropdown Menu
```kotlin
@ExperimentalAnimationApi
@Composable
fun Menu(isOpen: Boolean = false, setIsOpen: (Boolean) -> Unit, itemSelected: (String) -> Unit) {
val menu = getMenu()
Dropdown(
isOpen = isOpen,
menu = menu,
colors = dropDownMenuColors(Teal200, White),
onItemSelected = itemSelected,
onDismiss = { setIsOpen(false) },
offset = DpOffset(8.dp, 0.dp),
enter = EnterAnimation.ElevationScale,
exit = ExitAnimation.ElevationScale,
easing = Easing.FastOutSlowInEasing,
enterDuration = 400,
exitDuration = 400
)
}
```
## Supported Animations
### Enter Animations
```kotlin
EnterAnimation.FadeIn
EnterAnimation.SharedAxisXForward
EnterAnimation.SharedAxisYForward
EnterAnimation.SharedAxisZForward
EnterAnimation.ElevationScale
EnterAnimation.SlideIn
EnterAnimation.SlideInHorizontally
EnterAnimation.SlideInVertically
EnterAnimation.ScaleIn
EnterAnimation.ExpandIn
EnterAnimation.ExpandHorizontally
EnterAnimation.ExpandVertically
```
### Exit Animations
```kotlin
ExitAnimation.FadeOut
ExitAnimation.SharedAxisXBackward
ExitAnimation.SharedAxisYBackward
ExitAnimation.SharedAxisZBackward
ExitAnimation.ElevationScale
ExitAnimation.SlideOut
ExitAnimation.SlideOutHorizontally
ExitAnimation.SlideOutVertically
ExitAnimation.ScaleOut
ExitAnimation.ShrinkOut
ExitAnimation.ShrinkHorizontally
ExitAnimation.ShrinkVertically
```
### Easing Options
```kotlin
Easing.FastOutSlowInEasing
Easing.LinearOutSlowInEasing
Easing.FastOutLinearInEasing
Easing.LinearEasing
```
### Animation Examples
| Fade | SharedAxisX | SharedAxisY | SharedAxisZ |
|:---:|:---:|:---:|:---:|
| 
| 
| 
| 
|
| ElevationScale | SlideIn(SlideOut) | SlideHorizontally | SlideVertically |
| | 
| 
| 
|
| Scale | Expand | Expand Horizontally | Expand Vertically |
| 
| 
| 
| 
|
List icons created by Freepik - Flaticon
## Support
### Find this repository useful? :heart:
Support it by joining __[stargazers](https://github.com/AndroidPoet/Dropdown/stargazers)__ for this repository. :star:
Also, __[follow me](https://github.com/AndroidPoet)__ on GitHub for more cool projects! 🤩
## License
```xml
Copyright 2022 AndroidPoet (Ranbir Singh)
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
```