- Sceneform SDK for Android was open sourced and archived (github.com/google-ar/sceneform-android-sdk) with version 1.16.0.
- This site (developers.google.com/sceneform) serves as the documentation archive for the previous version, Sceneform SDK for Android 1.15.0.
- Do not use version 1.17.0 of the Sceneform Maven artifacts.
- The 1.17.1 Maven artifacts can be used. Other than the version, however, the 1.17.1 artifacts are identical to the 1.15.0 artifacts.
ResourceHolder
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Known Indirect Subclasses
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Pool or cachce for resources
Public Methods
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abstract
void
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abstract
long
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Public Methods
public
abstract
void
destroyAllResources
()
Ignores reference count and disposes any associated resources.
public
abstract
long
reclaimReleasedResources
()
Polls for garbage collected objects and disposes associated data.
Returns
- Count of resources in use.
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Last updated 2024-06-26 UTC.
[null,null,["Last updated 2024-06-26 UTC."],[[["\u003cp\u003e\u003ccode\u003eResourceHolder\u003c/code\u003e is an interface that manages the lifecycle of resources, often used for pooling or caching.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods to destroy all resources (\u003ccode\u003edestroyAllResources\u003c/code\u003e) and reclaim released resources (\u003ccode\u003ereclaimReleasedResources\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ereclaimReleasedResources\u003c/code\u003e disposes of garbage collected objects and returns the count of resources still in use.\u003c/p\u003e\n"]]],["`ResourceHolder` manages resources, offering methods to handle their lifecycle. `destroyAllResources` forces the disposal of all associated resources, disregarding any existing reference counts. `reclaimReleasedResources` checks for garbage-collected objects and releases their associated data, returning the count of resources currently in use. A related class, `CleanupRegistry`, maintains a queue and triggers a `Runnable` when objects are garbage-collected. These features manage resource lifecycle and garbage collection within the system.\n"],null,["# ResourceHolder\n\npublic interface **ResourceHolder** \n\n|---|---|---|\n| Known Indirect Subclasses [CleanupRegistry](/sceneform/reference/com/google/ar/sceneform/rendering/CleanupRegistry)\\\u003cT\\\u003e |------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [CleanupRegistry](/sceneform/reference/com/google/ar/sceneform/rendering/CleanupRegistry)\\\u003cT\\\u003e | Maintains a [ReferenceQueue](https://developer.android.com/reference/java/lang/ref/ReferenceQueue) and executes a [Runnable](https://developer.android.com/reference/java/lang/Runnable) after each object in the queue is garbage collected. | |||\n\nPool or cachce for resources \n\n### Public Methods\n\n|---------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract void | [destroyAllResources](/sceneform/reference/com/google/ar/sceneform/resources/ResourceHolder#destroyAllResources())() Ignores reference count and disposes any associated resources. |\n| abstract long | [reclaimReleasedResources](/sceneform/reference/com/google/ar/sceneform/resources/ResourceHolder#reclaimReleasedResources())() Polls for garbage collected objects and disposes associated data. |\n\nPublic Methods\n--------------\n\n#### public abstract void\n**destroyAllResources**\n()\n\nIgnores reference count and disposes any associated resources. \n\n#### public abstract long\n**reclaimReleasedResources**\n()\n\nPolls for garbage collected objects and disposes associated data. \n\n##### Returns\n\n- Count of resources in use."]]