mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Samuel Susla
8695980e1e
Summary: Changelog: [internal] Setup an experiment to measure impact of releasing resources when the app enters background. Reviewed By: JoshuaGross, shergin Differential Revision: D25952690 fbshipit-source-id: acfaa4a1689cc03c6020fdee62d3594859c9da3d
37 lines
1.3 KiB
Objective-C
37 lines
1.3 KiB
Objective-C
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <React/RCTDefines.h>
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RCT_EXTERN NSString *const RCTUserInterfaceStyleDidChangeNotification;
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RCT_EXTERN NSString *const RCTUserInterfaceStyleDidChangeNotificationTraitCollectionKey;
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/*
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* Allows to enable or disable on-demand view mounting feature of ScrollView.
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* It's an experimental feature that improves performance and memory footprint of huge lists inside ScrollView.
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*/
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RCT_EXTERN BOOL RCTExperimentGetOnDemandViewMounting(void);
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RCT_EXTERN void RCTExperimentSetOnDemandViewMounting(BOOL value);
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/*
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* It's an experimental feature that improves performance of hit-testing.
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*/
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RCT_EXTERN BOOL RCTExperimentGetOptimizedHitTesting(void);
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RCT_EXTERN void RCTExperimentSetOptimizedHitTesting(BOOL value);
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/*
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* Preemptive View Allocation
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*/
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RCT_EXTERN BOOL RCTExperimentGetPreemptiveViewAllocationDisabled(void);
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RCT_EXTERN void RCTExperimentSetPreemptiveViewAllocationDisabled(BOOL value);
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/*
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* Release resources when app enters background
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*/
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RCT_EXTERN BOOL RCTExperimentGetReleaseResourcesWhenBackgrounded(void);
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RCT_EXTERN void RCTExperimentSetReleaseResourcesWhenBackgrounded(BOOL value);
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