DataMapItem
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Creates a new dataItem-like object containing structured and serializable data.
Inherited Method Summary
From class java.lang.Object
Public Methods
public static DataMapItem
fromDataItem
( DataItem
dataItem)
Parameters
dataItem
the base for the wrapped DataMapItem
. dataItem
should not be modified after wrapping it.
public Uri
getUri
()
Returns the underlying dataItem's Uri.
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Last updated 2024-10-31 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-31 UTC."],[[["\u003cp\u003e\u003ccode\u003eDataMapItem\u003c/code\u003e objects store structured, serializable data and are created by wrapping a \u003ccode\u003eDataItem\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eYou can access the underlying \u003ccode\u003eDataMap\u003c/code\u003e and \u003ccode\u003eUri\u003c/code\u003e of a \u003ccode\u003eDataMapItem\u003c/code\u003e using the \u003ccode\u003egetDataMap()\u003c/code\u003e and \u003ccode\u003egetUri()\u003c/code\u003e methods, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003efromDataItem()\u003c/code\u003e method provides a \u003ccode\u003eDataMapItem\u003c/code\u003e instance from a given \u003ccode\u003eDataItem\u003c/code\u003e, freezing the \u003ccode\u003eDataItem\u003c/code\u003e in the process.\u003c/p\u003e\n"]]],["`DataMapItem` creates structured, serializable data objects. Key actions include: `fromDataItem`, which wraps a `DataItem` into a `DataMapItem` and freezes it, preventing later modifications. `getDataMap` retrieves the associated `DataMap`. `getUri` accesses the underlying `DataItem`'s `Uri`. `DataMapItem` inherits methods like `equals`, `hashCode`, `toString`, `wait`, and `notify` from `java.lang.Object`.\n"],null,["# DataMapItem\n\npublic class **DataMapItem** extends [Object](//developer.android.com/reference/java/lang/Object.html) \nCreates a new dataItem-like object containing structured and serializable data. \n\n### Public Method Summary\n\n|--------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| static [DataMapItem](/android/reference/com/google/android/gms/wearable/DataMapItem) | [fromDataItem](/android/reference/com/google/android/gms/wearable/DataMapItem#fromDataItem(com.google.android.gms.wearable.DataItem))([DataItem](/android/reference/com/google/android/gms/wearable/DataItem) dataItem) Provides a [DataMapItem](/android/reference/com/google/android/gms/wearable/DataMapItem) wrapping a dataItem. |\n| [DataMap](/android/reference/com/google/android/gms/wearable/DataMap) | [getDataMap](/android/reference/com/google/android/gms/wearable/DataMapItem#getDataMap())() Returns the [DataMap](/android/reference/com/google/android/gms/wearable/DataMap). |\n| [Uri](//developer.android.com/reference/android/net/Uri.html) | [getUri](/android/reference/com/google/android/gms/wearable/DataMapItem#getUri())() Returns the underlying dataItem's Uri. |\n\n### Inherited Method Summary\n\nFrom class java.lang.Object \n\n|----------------------------------------------------------------------------|--------------------------------------------------------------------------------|\n| [Object](//developer.android.com/reference/java/lang/Object.html) | clone() |\n| boolean | equals([Object](//developer.android.com/reference/java/lang/Object.html) arg0) |\n| void | finalize() |\n| final [Class](//developer.android.com/reference/java/lang/Class.html)\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| [String](//developer.android.com/reference/java/lang/String.html) | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nPublic Methods\n--------------\n\n#### public static [DataMapItem](/android/reference/com/google/android/gms/wearable/DataMapItem)\n**fromDataItem** ([DataItem](/android/reference/com/google/android/gms/wearable/DataItem) dataItem)\n\nProvides a [DataMapItem](/android/reference/com/google/android/gms/wearable/DataMapItem)\nwrapping a dataItem.\n\nA [DataItem](/android/reference/com/google/android/gms/wearable/DataItem)\npassed to this method does not need to be frozen ([Freezable.freeze()](/android/reference/com/google/android/gms/common/data/Freezable#freeze())),\nthis method freezes the object. \n\n##### Parameters\n\n| dataItem | the base for the wrapped [DataMapItem](/android/reference/com/google/android/gms/wearable/DataMapItem). `dataItem` should not be modified after wrapping it. |\n|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|\n\n#### public [DataMap](/android/reference/com/google/android/gms/wearable/DataMap)\n**getDataMap** ()\n\nReturns the [DataMap](/android/reference/com/google/android/gms/wearable/DataMap). \n\n#### public [Uri](//developer.android.com/reference/android/net/Uri.html) **getUri** ()\n\nReturns the underlying dataItem's Uri."]]
