AndroidReferenceMatchers¶

enum AndroidReferenceMatchers : Enum<AndroidReferenceMatchers>

AndroidReferenceMatchers values add ReferenceMatcher instances to a global list via their add method. A ReferenceMatcher is either a IgnoredReferenceMatcher or a LibraryLeakReferenceMatcher.

AndroidReferenceMatchers is used to build the list of known references that cannot ever create leaks (via IgnoredReferenceMatcher) as well as the list of known leaks in the Android Framework and in manufacturer specific Android implementations.

This class is a work in progress. You can help by reporting leak traces that seem to be caused by the Android SDK, here: https://github.com/square/leakcanary/issues/new

We filter on SDK versions and Manufacturers because many of those leaks are specific to a given manufacturer implementation, they usually share their builds across multiple models, and the leaks eventually get fixed in newer versions.

Most app developers should use appDefaults. However, you can also use a subset of AndroidReferenceMatchers by creating an EnumSet that matches your needs and calling buildKnownReferences.

Entries¶


EVENT_RECEIVER__MMESSAGE_QUEUE	EVENT_RECEIVER__MMESSAGE_QUEUE()
LEAK_CANARY_INTERNAL	LEAK_CANARY_INTERNAL()
LEAK_CANARY_HEAP_DUMPER	LEAK_CANARY_HEAP_DUMPER()
LEAK_CANARY_THREAD	LEAK_CANARY_THREAD()
MAIN	MAIN()
FINALIZER_WATCHDOG_DAEMON	FINALIZER_WATCHDOG_DAEMON()
REFERENCES	REFERENCES()
XIAMI__RESOURCES_IMPL	XIAMI__RESOURCES_IMPL()
RAZER_TEXT_KEY_LISTENER__MCONTEXT	RAZER_TEXT_KEY_LISTENER__MCONTEXT()
PERF_MONITOR_LAST_CALLBACK	PERF_MONITOR_LAST_CALLBACK()
OEM_SCENE_CALL_BLOCKER	OEM_SCENE_CALL_BLOCKER()
EXTENDED_STATUS_BAR_MANAGER	EXTENDED_STATUS_BAR_MANAGER()
DEVICE_POLICY_MANAGER__SETTINGS_OBSERVER	DEVICE_POLICY_MANAGER__SETTINGS_OBSERVER()
INSTRUMENTATION_RECOMMEND_ACTIVITY	INSTRUMENTATION_RECOMMEND_ACTIVITY()
SYSTEM_SENSOR_MANAGER__MAPPCONTEXTIMPL	SYSTEM_SENSOR_MANAGER__MAPPCONTEXTIMPL()
MAPPER_CLIENT	MAPPER_CLIENT()
IMM_LAST_FOCUS_VIEW	IMM_LAST_FOCUS_VIEW()
SMART_COVER_MANAGER	SMART_COVER_MANAGER()
LGCONTEXT__MCONTEXT	LGCONTEXT__MCONTEXT()
BUBBLE_POPUP_HELPER__SHELPER	BUBBLE_POPUP_HELPER__SHELPER()
GESTURE_BOOST_MANAGER	GESTURE_BOOST_MANAGER()
IMM_CURRENT_INPUT_CONNECTION	IMM_CURRENT_INPUT_CONNECTION()
MULTI_WINDOW_DECOR_SUPPORT__MWINDOW	MULTI_WINDOW_DECOR_SUPPORT__MWINDOW()
STATIC_MTARGET_VIEW	STATIC_MTARGET_VIEW()
ACTIVITY_MANAGER_MCONTEXT	ACTIVITY_MANAGER_MCONTEXT()
AUDIO_MANAGER__MCONTEXT_STATIC	AUDIO_MANAGER__MCONTEXT_STATIC()
VIEW_CONFIGURATION__MCONTEXT	VIEW_CONFIGURATION__MCONTEXT()
RESOURCES__MCONTEXT	RESOURCES__MCONTEXT()
PERSONA_MANAGER	PERSONA_MANAGER()
TEXT_VIEW__MLAST_HOVERED_VIEW	TEXT_VIEW__MLAST_HOVERED_VIEW()
AW_RESOURCE__SRESOURCES	AW_RESOURCE__SRESOURCES()
SEM_APP_ICON_SOLUTION	SEM_APP_ICON_SOLUTION()
SEM_PERSONA_MANAGER	SEM_PERSONA_MANAGER()
SEM_EMERGENCY_MANAGER__MCONTEXT	SEM_EMERGENCY_MANAGER__MCONTEXT()
CLIPBOARD_EX_MANAGER	CLIPBOARD_EX_MANAGER()
SEM_CLIPBOARD_MANAGER__MCONTEXT	SEM_CLIPBOARD_MANAGER__MCONTEXT()
CLIPBOARD_UI_MANAGER__SINSTANCE	CLIPBOARD_UI_MANAGER__SINSTANCE()
SPEN_GESTURE_MANAGER	SPEN_GESTURE_MANAGER()
UI_MODE_MANAGER	UI_MODE_MANAGER()
DREAM_SERVICE	DREAM_SERVICE()
JOB_SERVICE	JOB_SERVICE()
AW_CONTENTS_POSTED_CALLBACK	AW_CONTENTS_POSTED_CALLBACK()
AW_CONTENTS__A0	AW_CONTENTS__A0()
FLIPPER__APPLICATION_DESCRIPTOR	FLIPPER__APPLICATION_DESCRIPTOR()
ANIMATION_HANDLER__ANIMATOR_REQUESTORS	ANIMATION_HANDLER__ANIMATOR_REQUESTORS()
ACTIVITY_TRANSITION_STATE__M_EXITING_TO_VIEW	ACTIVITY_TRANSITION_STATE__M_EXITING_TO_VIEW()
VIEW_TOOLTIP_CALLBACK	VIEW_TOOLTIP_CALLBACK()
VIEW_GROUP__M_CURRENT_DRAG_CHILD	VIEW_GROUP__M_CURRENT_DRAG_CHILD()
VIEW_GROUP__M_PRE_SORTED_CHILDREN	VIEW_GROUP__M_PRE_SORTED_CHILDREN()
APP_OPS_MANAGER__CALLBACK_STUB	APP_OPS_MANAGER__CALLBACK_STUB()
HOST_ADPU_SERVICE_MSG_HANDLER	HOST_ADPU_SERVICE_MSG_HANDLER()
CONNECTIVITY_MANAGER_CALLBACK_HANDLER	CONNECTIVITY_MANAGER_CALLBACK_HANDLER()
WINDOW_ON_BACK_INVOKED_DISPATCHER__STUB	WINDOW_ON_BACK_INVOKED_DISPATCHER__STUB()
PLAYER_BASE	PLAYER_BASE()
RENDER_NODE_ANIMATOR	RENDER_NODE_ANIMATOR()
COMPANION_DEVICE_SERVICE__STUB	COMPANION_DEVICE_SERVICE__STUB()
APPLICATION_PACKAGE_MANAGER__HAS_SYSTEM_FEATURE_QUERY	APPLICATION_PACKAGE_MANAGER__HAS_SYSTEM_FEATURE_QUERY()
TOAST_TN	TOAST_TN()
CONTROLLED_INPUT_CONNECTION_WRAPPER	CONTROLLED_INPUT_CONNECTION_WRAPPER()
TEXT_TO_SPEECH	TEXT_TO_SPEECH()
ACCESSIBILITY_NODE_ID_MANAGER	ACCESSIBILITY_NODE_ID_MANAGER()
VIEWLOCATIONHOLDER_ROOT	VIEWLOCATIONHOLDER_ROOT()
BACKDROP_FRAME_RENDERER__MDECORVIEW	BACKDROP_FRAME_RENDERER__MDECORVIEW()
MAGNIFIER	MAGNIFIER()
BIOMETRIC_PROMPT	BIOMETRIC_PROMPT()
ACCESSIBILITY_ITERATORS	ACCESSIBILITY_ITERATORS()
ASSIST_STRUCTURE	ASSIST_STRUCTURE()
ACCESSIBILITY_NODE_INFO__MORIGINALTEXT	ACCESSIBILITY_NODE_INFO__MORIGINALTEXT()
CONNECTIVITY_MANAGER__SINSTANCE	CONNECTIVITY_MANAGER__SINSTANCE()
EDITTEXT_BLINK_MESSAGEQUEUE	EDITTEXT_BLINK_MESSAGEQUEUE()
AUDIO_MANAGER	AUDIO_MANAGER()
APP_WIDGET_HOST_CALLBACKS	APP_WIDGET_HOST_CALLBACKS()
USER_MANAGER__SINSTANCE	USER_MANAGER__SINSTANCE()
MEDIA_SCANNER_CONNECTION	MEDIA_SCANNER_CONNECTION()
ACCOUNT_MANAGER__AMS_TASK__RESPONSE	ACCOUNT_MANAGER__AMS_TASK__RESPONSE()
SPEECH_RECOGNIZER	SPEECH_RECOGNIZER()
MEDIA_PROJECTION_CALLBACK	MEDIA_PROJECTION_CALLBACK()
ACTIVITY_CHOOSE_MODEL	ACTIVITY_CHOOSE_MODEL()
SPELL_CHECKER	SPELL_CHECKER()
SPELL_CHECKER_SESSION	SPELL_CHECKER_SESSION()
LAYOUT_TRANSITION	LAYOUT_TRANSITION()
INPUT_MANAGER__M_LATE_INIT_CONTEXT	INPUT_MANAGER__M_LATE_INIT_CONTEXT()
INPUT_METHOD_MANAGER_IS_TERRIBLE	INPUT_METHOD_MANAGER_IS_TERRIBLE()
BLOCKING_QUEUE	BLOCKING_QUEUE()
TEXT_LINE__SCACHED	TEXT_LINE__SCACHED()
MEDIA_SESSION_LEGACY_HELPER__SINSTANCE	MEDIA_SESSION_LEGACY_HELPER__SINSTANCE()
SPAN_CONTROLLER	SPAN_CONTROLLER()
ACTIVITY_THREAD__M_NEW_ACTIVITIES	ACTIVITY_THREAD__M_NEW_ACTIVITIES() See AndroidReferenceReaders.ACTIVITY_THREAD__NEW_ACTIVITIES for more context
IREQUEST_FINISH_CALLBACK	IREQUEST_FINISH_CALLBACK()
PERMISSION_CONTROLLER_MANAGER	PERMISSION_CONTROLLER_MANAGER()

Types¶

Name	Summary
Companion	object Companion

Properties¶

Name	Summary
name	val name: String
ordinal	val ordinal: Int