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@Target(value = ElementType.PARAMETER)
@Retention(value = RetentionPolicy.SOURCE)
annotation ExternalInput
Identifies parameters of an RemoteCallable that will be pulled from the caller of the callback. The key to pull the value from will be specified in value. Any value passed to this parameter during creation of the callback will be ignored.
.
createRemoteCallback(context, "setSliderValue", R.id.slider_1, 0 /* ingored *\/);
createRemoteCallback(context, "setSliderValue", R.id.slider_2, 0 /* ingored *\/);
createRemoteCallback(context, "setSliderValue", R.id.slider_3, 0 /* ingored *\/);
\@RemoteCallable
public MyClass setSliderValue(int slideId, @ExternalInput int newValue) {
...
return this;
}
Summary
Public functions |
abstract String! |
The key to pull the actual value of this parameter from.
|
Public functions
abstract fun value(): String!
The key to pull the actual value of this parameter from.
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Last updated 2025-07-17 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-17 UTC."],[],[],null,["# ExternalInput\n=============\n\nArtifact: [androidx.remotecallback:remotecallback](/jetpack/androidx/releases/remotecallback) \n[View Source](https://cs.android.com/search?q=file:androidx/remotecallback/ExternalInput.java+class:androidx.remotecallback.ExternalInput) \nAdded in [1.0.0-alpha02](/jetpack/androidx/releases/remotecallback#1.0.0-alpha02)\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/androidx/remotecallback/ExternalInput \"View this page in Java\")\n\n\n```\n@Target(value = ElementType.PARAMETER)\n@Retention(value = RetentionPolicy.SOURCE)\nannotation ExternalInput\n```\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nIdentifies parameters of an [RemoteCallable](/reference/kotlin/androidx/remotecallback/RemoteCallable) that will be pulled from the caller of the callback. The key to pull the value from will be specified in [value](/reference/kotlin/androidx/remotecallback/ExternalInput#value()). Any value passed to this parameter during creation of the callback will be ignored. \n\n```kotlin\n.\ncreateRemoteCallback(context, \"setSliderValue\", R.id.slider_1, 0 /* ingored *\\/);\ncreateRemoteCallback(context, \"setSliderValue\", R.id.slider_2, 0 /* ingored *\\/);\ncreateRemoteCallback(context, \"setSliderValue\", R.id.slider_3, 0 /* ingored *\\/);\n\n\\@RemoteCallable\npublic MyClass setSliderValue(int slideId, @ExternalInput int newValue) {\n ...\n return this;\n}\n```\n\nSummary\n-------\n\n| ### Public functions |\n|-------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------|\n| `abstract `[String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`!` | [value](/reference/kotlin/androidx/remotecallback/ExternalInput#value())`()` The key to pull the actual value of this parameter from. |\n\nPublic functions\n----------------\n\n### value\n\nAdded in [1.0.0-alpha02](/jetpack/androidx/releases/remotecallback#1.0.0-alpha02) \n\n```\nabstract fun value(): String!\n```\n\nThe key to pull the actual value of this parameter from."]]
