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Last updated 2025-05-15 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-05-15 UTC."],[],[],null,["# androidx.activity.contextaware\n==============================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/androidx/activity/contextaware/package-summary \"View this page in Java\")\n\nInterfaces\n----------\n\n|-----------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [ContextAware](/reference/kotlin/androidx/activity/contextaware/ContextAware) | A `ContextAware` class is associated with a [Context](https://developer.android.com/reference/android/content/Context.html) sometime after the class is instantiated. |\n| [OnContextAvailableListener](/reference/kotlin/androidx/activity/contextaware/OnContextAvailableListener) | Listener for receiving a callback at the first moment a [Context](https://developer.android.com/reference/android/content/Context.html) is made available to the [ContextAware](/reference/kotlin/androidx/activity/contextaware/ContextAware) class. |\n\nClasses\n-------\n\n|-------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------|\n| [ContextAwareHelper](/reference/kotlin/androidx/activity/contextaware/ContextAwareHelper) | Helper class for implementing [ContextAware](/reference/kotlin/androidx/activity/contextaware/ContextAware). |\n\nExtension functions summary\n---------------------------\n\n|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `suspend inline R` | `\u003cR : `[Any](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-any/index.html)`?\u003e `[ContextAware](/reference/kotlin/androidx/activity/contextaware/ContextAware)`.`[withContextAvailable](/reference/kotlin/androidx/activity/contextaware/package-summary#(androidx.activity.contextaware.ContextAware).withContextAvailable(kotlin.Function1))`(` ` crossinline onContextAvailable: (`[Context](https://developer.android.com/reference/android/content/Context.html)`) `-\u003e` R` `)` Run [onContextAvailable](/reference/kotlin/androidx/activity/contextaware/package-summary#(androidx.activity.contextaware.ContextAware).withContextAvailable(kotlin.Function1)) when the [Context](https://developer.android.com/reference/android/content/Context.html) becomes available and resume with the result. |\n\nExtension functions\n-------------------\n\n### withContextAvailable\n\nArtifact: [androidx.activity:activity](/jetpack/androidx/releases/activity) \n[View Source](https://cs.android.com/search?q=file:androidx/activity/contextaware/ContextAware.kt+function:withContextAvailable) \n\n```\nsuspend inline fun \u003cR : Any?\u003e ContextAware.withContextAvailable(\n crossinline onContextAvailable: (Context) -\u003e R\n): R\n```\n\nRun [onContextAvailable](/reference/kotlin/androidx/activity/contextaware/package-summary#(androidx.activity.contextaware.ContextAware).withContextAvailable(kotlin.Function1)) when the [Context](https://developer.android.com/reference/android/content/Context.html) becomes available and resume with the result.\n\nIf the [Context](https://developer.android.com/reference/android/content/Context.html) is already available, [onContextAvailable](/reference/kotlin/androidx/activity/contextaware/package-summary#(androidx.activity.contextaware.ContextAware).withContextAvailable(kotlin.Function1)) will be synchronously called on the current coroutine context. Otherwise, [onContextAvailable](/reference/kotlin/androidx/activity/contextaware/package-summary#(androidx.activity.contextaware.ContextAware).withContextAvailable(kotlin.Function1)) will be called on the UI thread immediately when the Context becomes available."]]
