Appstate Transform
| Actualización más reciente | Versión estable | Versión potencial | Versión beta | Versión alfa |
|---|---|---|---|---|
| 28 de octubre de 2026 | - | - | - | 1.0.0-alpha01 |
Cómo declarar dependencias
Para agregar una dependencia en la transformación de appstate, debes agregar el repositorio de Maven de Google a tu proyecto. Consulta el repositorio de Maven de Google para obtener más información.
Agrega las dependencias de los artefactos que necesites en el archivo build.gradle de tu app o módulo:
Groovy
dependencies { implementation "androidx.appstate.transform:transform:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-android:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-desktop:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-iosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-iossimulatorarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-js:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-linuxarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-linuxx64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-macosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-mingwx64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-android:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-desktop:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-iosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-iossimulatorarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-js:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-linuxarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-linuxx64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-macosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-mingwx64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-tvosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-tvossimulatorarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-wasm-js:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-watchosarm32:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-watchosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-watchosdevicearm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-testing-watchossimulatorarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-tvosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-tvossimulatorarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-wasm-js:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-watchosarm32:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-watchosarm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-watchosdevicearm64:1.0.0-alpha01" implementation "androidx.appstate.transform:transform-watchossimulatorarm64:1.0.0-alpha01" }
Kotlin
dependencies { implementation("androidx.appstate.transform:transform:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-android:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-desktop:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-iosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-iossimulatorarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-js:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-linuxarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-linuxx64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-macosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-mingwx64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-android:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-desktop:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-iosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-iossimulatorarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-js:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-linuxarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-linuxx64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-macosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-mingwx64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-tvosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-tvossimulatorarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-wasm-js:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-watchosarm32:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-watchosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-watchosdevicearm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-testing-watchossimulatorarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-tvosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-tvossimulatorarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-wasm-js:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-watchosarm32:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-watchosarm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-watchosdevicearm64:1.0.0-alpha01") implementation("androidx.appstate.transform:transform-watchossimulatorarm64:1.0.0-alpha01") }
Para obtener más información sobre las dependencias, consulta Cómo agregar dependencias de compilación.
Comentarios
Tus comentarios ayudan a mejorar Jetpack. Avísanos si descubres nuevos errores o tienes ideas para mejorar esta biblioteca. Consulta los errores existentes de esta biblioteca antes de crear uno nuevo. Puedes agregar tu voto a un error existente haciendo clic en el botón de la estrella.
Consulta la documentación sobre la herramienta Issue Tracker para obtener más información.
Versión 1.0
Versión 1.0.0-alpha01
28 de octubre de 2026
Lanzamiento de androidx.appstate.transform:transform-*:1.0.0-alpha01. La versión 1.0.0-alpha01 contiene estas confirmaciones.
Nuevas funciones
AppState Transform es una biblioteca nueva que se creó en el entorno de ejecución de Compose y que permite ejecutar una composición fuera de la IU. El artefacto androidx.appstate.transform:transform proporciona las APIs de la biblioteca y también incluye un artefacto androidx.appstate.transform:transform-testing para realizar pruebas. Los desarrolladores pueden usar Transform para administrar su composición en cualquier parte de su app.
// With helper function
var sourceState by mutableStateOf(0)
val state = transform(initialValue = 0, scope = myCoroutineScope) {
// any time this state changes, this lambda will update
sourceState
}
// With TransformScope directly
val transformScope = TransformScope()
var sourceState by mutableStateOf(0)
val state = transformScope.launchTransform(initialValue = 0) {
// any time this state changes, this lambda will update
sourceState
}
myCoroutineScope.launch {
try {
transformScope.run()
} finally {
state.dispose()
}
}
// In test with the new transformTest API
@Test
fun testStateUpdate() = transformTest {
var sourceState by mutableStateOf(0)
val state = transform(
initialValue = 0, scope = backgroundScope, dispatcher = testDispatcher
) {
sourceState
}
assertThat(state.value).isEqualTo(0)
sourceState = 1
advance()
assertThat(state.value).isEqualTo(1)
}