Change Log
Version 1.5 (2016-09-28)
- New excluded leaks
- Added
LeakCanary.isInAnalyzerProcess()
to the no-op jar - Fixed several file access issues:
- No more cleanup on startup, we rotate the heap dump files on every new heap dump.
- LeakCanary now falls back to the app directory until it can write to the external storage.
- Leak notifications now each use a distinct notification instead of erasing each other.
- If LeakCanary can't perform a heap dump for any reason (e.g. analysis in progress, debugger attached), it retries later with an exponential backoff.
- Added confirmation dialog when user deletes all leaks.
- Replace the two leakcanary configuration methods with a builder that provides more flexibility, see
LeakCanary.refWatcher()
. - For more details, see the full diff.
Public API changes
- New
HeapAnalyzer.findTrackedReferences()
method for headless analysis when you have no context on what leaked. - Added
LeakCanary.isInAnalyzerProcess()
to the no-op jar - Added
LeakCanary.refWatcher()
which returns an AndroidRefWatcherBuilder
that extends RefWatcherBuilder
and lets you fully customize the RefWatcher
instance. - Removed
LeakCanary.install(Application, Class)
and LeakCanary.androidWatcher(Context, HeapDump.Listener, ExcludedRefs)
. - Removed
R.integer.leak_canary_max_stored_leaks
and R.integer.leak_canary_watch_delay_millis
, those can now be set via LeakCanary.refWatcher()
. - Updated the
LeakDirectoryProvider
API to centralize all file related responsibilities. RefWatcher
is now constructed with a WatchExecutor
which executes a Retryable
, instead of an Executor
that executes a Runnable
.HeapDumper.NO_DUMP
was renamed HeapDumper.RETRY_LATER
Version 1.4 (2016-09-11)
- Fix false negative where GC root is of type android.os.Binder #482
- Update HAHA to 2.0.3; clear compiler warnings #563
- Correct some mistakes in German translation #516
- Don't loop when storage permission denied #422
- Remove old references to “__” prefixed resources #477
- Fix permission crash for DisplayLeakActivity on M #382
- Fix NPE when thread name not found in heap dump #417
- Add version info to stacktrace #473
Version 1.4-beta2 (2016-03-23)
- Add reason for ignoring to analysis result #365.
- Lower memory usage when parsing heap dumps on M #223.
- Fix NPE in LeakCanaryInternals.isInServiceProcess() #449.
- New ignored Android SDK leaks #297,#322.
- Use leakcanary-android-no-op in test builds #143.
- Fixes to allow LeakCanary to work with ProGuard #398.
- Optimize png assets #406.
- Fix delete button not working on error views #408.
- Add German translation #437.
Version 1.4-beta1 (2016-01-08)
- Switched to HAHA 2.0.2 with uses Perflib instead of MAT under the hood #219. This fixes crashes and improves speed a lot.
- We can now parse Android M heap dumps #267, although there are still memory issues (see #223).
- Excluded leaks are now reported as well and available in the display leak activity.
- Added ProGuard configuration for #132.
- Many new ignored Android SDK leaks.
- Added excluded leaks to text report #119.
- Added LeakCanary SHA to text report #120.
- Added CanaryLog API to replace the logger: #201.
- Renamed all resources to begin with
leak_canary_
instead of __leak_canary
#161 - No crash when heap dump fails #226.
- Add retained size to leak reports #162.
Public API changes
- AnalysisResult.failure is now a
Throwable
instead of an Exception
. Main goal is to catch and correctly report OOMs while parsing. - Added ARRAY_ENTRY to LeakTraceElement.Type for references through array entries.
- Renamed
ExcludedRefs
fields. - Each
ExcludedRef
entry can now be ignored entirely or “kept only if no other path”. - Added support for ignoring all fields (static and non static) for a given class.
Version 1.3.1 (2015-05-16)
- Heap dumps and analysis results are now saved on the sd card: #21.
ExcludedRef
and AndroidExcludedRefs
are customizable: #12 #73.- 7 new ignored Android SDK leaks: #1 #4 #32 #89 #82 #97.
- Fixed 3 crashes in LeakCanary: #37 #46 #66.
- Fixed StrictMode thread policy violations: #15.
- Updated
minSdkVersion
from 9
to 8
: #57. - Added LeakCanary version name to
LeakCanary.leakInfo()
: #49. leakcanary-android-no-op
is lighter, it does not depend on leakcanary-watcher
anymore, only 2 classes now: #74.- Adding field state details to the text leak trace.
- A Toast is displayed while the heap dump is in progress to warn that the UI will freeze: #20. You can customize the toast by providing your own layout named
__leak_canary_heap_dump_toast.xml
(e.g. you could make it an empty layout). - If the analysis fails, the result and heap dump are kept so that it can be reported to LeakCanary: #102.
- Update to HAHA 1.3 to fix a 2 crashes #3 46
Public API changes
- When upgrading from 1.3 to 1.3.1, previously saved heap dumps will not be readable any more, but they won't be removed from the app directory. You should probably uninstall your app.
- Added
android.permission.WRITE_EXTERNAL_STORAGE
to leakcanary-android
artifact. LeakCanary.androidWatcher()
parameter types have changed (+ExcludedRefs).LeakCanary.leakInfo()
parameter types have changed (+boolean)ExcludedRef
is now serializable and immutable, instances can be created using ExcludedRef.Builder
.ExcludedRef
is available in HeapDump
AndroidExcludedRefs
is an enum, you can now pick the leaks you want to ignore in AndroidExcludedRefs
by creating an EnumSet
and calling AndroidExcludedRefs.createBuilder()
.AndroidExcludedRefs.createAppDefaults()
& AndroidExcludedRefs.createAndroidDefaults()
return a ExcludedRef.Builder
.ExcludedRef
moved from leakcanary-analyzer
to leakcanary-watcher
Version 1.3 (2015-05-08)
Initial release.
Dependencies