Leakcanary: Memory leak in empty activity on Android 7.0

[rafaelekol]

I have empty start activity, that redirects to other. On Android 7.0 (OnePlus 3T, OxygenOS 4.0.3) I started to get frequently memory leak report for it. I don't see same leak on other Android versions and phones.

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        if(!isTaskRoot()) {
            super.onCreate(savedInstanceState);
            finish();
            return;
        } else {
            Intent intent = getTargetIntent();
            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            startActivity(intent);

            super.onCreate(savedInstanceState);
        }

        finish();
        overridePendingTransition(0, 0);
    }

    private Intent getTargetIntent() {
        Intent intent;

        if (!AppSession.getInstance().isLoggedIn()) {
            intent = new Intent(this, WelcomeScreenActivity.class);
        } else {
            intent = new Intent(this, ContentActivity.class);
        }

        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
        return intent;
    }

}

And log:

03-16 13:50:50.479 D/LeakCanary: * im.example.app.ui.activities.MainActivity has leaked:
03-16 13:50:50.479 D/LeakCanary: * GC ROOT android.view.accessibility.AccessibilityManager$1.this$0 (anonymous subclass of android.view.accessibility.IAccessibilityManagerClient$Stub)
03-16 13:50:50.479 D/LeakCanary: * references android.view.accessibility.AccessibilityManager.mContext
03-16 13:50:50.479 D/LeakCanary: * references com.android.internal.policy.DecorContext.mPhoneWindow
03-16 13:50:50.479 D/LeakCanary: * references com.android.internal.policy.PhoneWindow.mContext
03-16 13:50:50.479 D/LeakCanary: * leaks im.example.app.ui.activities.MainActivity instance
03-16 13:50:50.479 D/LeakCanary: * Retaining: 6.0 KB.
03-16 13:50:50.479 D/LeakCanary: * Reference Key: 904592ad-79fb-4cd9-bfb0-3a504f3f6cd1
03-16 13:50:50.479 D/LeakCanary: * Device: OnePlus OnePlus ONEPLUS A3010 OnePlus3
03-16 13:50:50.479 D/LeakCanary: * Android Version: 7.0 API: 24 LeakCanary: 1.5 00f37f5
03-16 13:50:50.479 D/LeakCanary: * Durations: watch=5006ms, gc=166ms, heap dump=1556ms, analysis=77645ms
03-16 13:50:50.479 D/LeakCanary: * Details:
03-16 13:50:50.479 D/LeakCanary: * Instance of android.view.accessibility.AccessibilityManager$1
03-16 13:50:50.479 D/LeakCanary: |   static $classOverhead = byte[744]@1877842785 (0x6fed9b61)
03-16 13:50:50.479 D/LeakCanary: |   this$0 = android.view.accessibility.AccessibilityManager@316122832 (0x12d7a6d0)
03-16 13:50:50.479 D/LeakCanary: |   mDescriptor = java.lang.String@1870204888 (0x6f790fd8)
03-16 13:50:50.479 D/LeakCanary: |   mObject = 548269737120
03-16 13:50:50.479 D/LeakCanary: |   mOwner = android.view.accessibility.AccessibilityManager$1@315653824 (0x12d07ec0)
03-16 13:50:50.479 D/LeakCanary: |   shadow$_klass_ = android.view.accessibility.AccessibilityManager$1
03-16 13:50:50.479 D/LeakCanary: |   shadow$_monitor_ = 0
03-16 13:50:50.479 D/LeakCanary: * Instance of android.view.accessibility.AccessibilityManager
03-16 13:50:50.479 D/LeakCanary: |   static STATE_FLAG_TOUCH_EXPLORATION_ENABLED = 2
03-16 13:50:50.479 D/LeakCanary: |   static sInstanceSync = java.lang.Object@1868378840 (0x6f5d32d8)
03-16 13:50:50.479 D/LeakCanary: |   static DEBUG = false
03-16 13:50:50.479 D/LeakCanary: |   static AUTOCLICK_DELAY_DEFAULT = 600
03-16 13:50:50.479 D/LeakCanary: |   static LOG_TAG = java.lang.String@1872110800 (0x6f9624d0)
03-16 13:50:50.479 D/LeakCanary: |   static sInstance = android.view.accessibility.AccessibilityManager@316122832 (0x12d7a6d0)
03-16 13:50:50.480 D/LeakCanary: |   static DALTONIZER_DISABLED = -1
03-16 13:50:50.480 D/LeakCanary: |   static STATE_FLAG_ACCESSIBILITY_ENABLED = 1
03-16 13:50:50.480 D/LeakCanary: |   static STATE_FLAG_HIGH_TEXT_CONTRAST_ENABLED = 4
03-16 13:50:50.480 D/LeakCanary: |   static DALTONIZER_CORRECT_DEUTERANOMALY = 12
03-16 13:50:50.480 D/LeakCanary: |   static $classOverhead = byte[785]@1876949361 (0x6fdff971)
03-16 13:50:50.480 D/LeakCanary: |   static DALTONIZER_SIMULATE_MONOCHROMACY = 0
03-16 13:50:50.480 D/LeakCanary: |   mAccessibilityStateChangeListeners = java.util.concurrent.CopyOnWriteArrayList@316802656 (0x12e20660)
03-16 13:50:50.480 D/LeakCanary: |   mClient = android.view.accessibility.AccessibilityManager$1@315653824 (0x12d07ec0)
03-16 13:50:50.480 D/LeakCanary: |   mContext = com.android.internal.policy.DecorContext@316122928 (0x12d7a730)
03-16 13:50:50.480 D/LeakCanary: |   mHandler = android.view.accessibility.AccessibilityManager$MyHandler@315653856 (0x12d07ee0)
03-16 13:50:50.480 D/LeakCanary: |   mHighTextContrastStateChangeListeners = java.util.concurrent.CopyOnWriteArrayList@316802688 (0x12e20680)
03-16 13:50:50.480 D/LeakCanary: |   mIsEnabled = false
03-16 13:50:50.480 D/LeakCanary: |   mIsHighTextContrastEnabled = false
03-16 13:50:50.480 D/LeakCanary: |   mIsTouchExplorationEnabled = false
03-16 13:50:50.480 D/LeakCanary: |   mLock = java.lang.Object@315040464 (0x12c722d0)
03-16 13:50:50.480 D/LeakCanary: |   mService = android.view.accessibility.IAccessibilityManager$Stub$Proxy@316802720 (0x12e206a0)
03-16 13:50:50.480 D/LeakCanary: |   mTouchExplorationStateChangeListeners = java.util.concurrent.CopyOnWriteArrayList@316802672 (0x12e20670)
03-16 13:50:50.480 D/LeakCanary: |   mUserId = 0
03-16 13:50:50.480 D/LeakCanary: |   shadow$_klass_ = android.view.accessibility.AccessibilityManager
03-16 13:50:50.480 D/LeakCanary: |   shadow$_monitor_ = 0
03-16 13:50:50.480 D/LeakCanary: * Instance of com.android.internal.policy.DecorContext
03-16 13:50:50.480 D/LeakCanary: |   static $classOverhead = byte[1888]@1877746737 (0x6fec2431)
03-16 13:50:50.480 D/LeakCanary: |   mActivityResources = android.content.res.Resources@316330560 (0x12dad240)
03-16 13:50:50.480 D/LeakCanary: |   mPhoneWindow = com.android.internal.policy.PhoneWindow@315381600 (0x12cc5760)
03-16 13:50:50.480 D/LeakCanary: |   mWindowManager = null
03-16 13:50:50.480 D/LeakCanary: |   mInflater = null
03-16 13:50:50.480 D/LeakCanary: |   mOverrideConfiguration = null
03-16 13:50:50.480 D/LeakCanary: |   mResources = null
03-16 13:50:50.480 D/LeakCanary: |   mTheme = android.content.res.Resources$Theme@316802576 (0x12e20610)
03-16 13:50:50.480 D/LeakCanary: |   mThemeResource = 2131361857
03-16 13:50:50.480 D/LeakCanary: |   mBase = im.example.app.App@315308544 (0x12cb3a00)
03-16 13:50:50.480 D/LeakCanary: |   shadow$_klass_ = com.android.internal.policy.DecorContext
03-16 13:50:50.480 D/LeakCanary: |   shadow$_monitor_ = 0
03-16 13:50:50.480 D/LeakCanary: * Instance of com.android.internal.policy.PhoneWindow
03-16 13:50:50.480 D/LeakCanary: |   static USE_DEFAULT_TRANSITION = android.transition.TransitionSet@1958606848 (0x74bdf800)
03-16 13:50:50.480 D/LeakCanary: |   static ACCESSIBILITY_FOCUSED_ID_TAG = java.lang.String@1872202680 (0x6f978bb8)
03-16 13:50:50.480 D/LeakCanary: |   static FLAG_RESOURCE_SET_LOGO = 2
03-16 13:50:50.480 D/LeakCanary: |   static PANELS_TAG = java.lang.String@1872234648 (0x6f980898)
03-16 13:50:50.480 D/LeakCanary: |   static TAG = java.lang.String@1872213600 (0x6f97b660)
03-16 13:50:50.480 D/LeakCanary: |   static FLAG_RESOURCE_SET_ICON_FALLBACK = 4
03-16 13:50:50.480 D/LeakCanary: |   static ACTION_BAR_TAG = java.lang.String@1872236544 (0x6f981000)
03-16 13:50:50.480 D/LeakCanary: |   static FLAG_RESOURCE_SET_ICON = 1
03-16 13:50:50.480 D/LeakCanary: |   static DEBUG = false
03-16 13:50:50.480 D/LeakCanary: |   static FOCUSED_ID_TAG = java.lang.String@1872220400 (0x6f97d0f0)
03-16 13:50:50.480 D/LeakCanary: |   static VIEWS_TAG = java.lang.String@1872234600 (0x6f980868)
03-16 13:50:50.480 D/LeakCanary: |   static $classOverhead = byte[2137]@1876828481 (0x6fde2141)
03-16 13:50:50.480 D/LeakCanary: |   static ACCESSIBILITY_FOCUSED_VIRTUAL_ID_TAG = java.lang.String@1872216568 (0x6f97c1f8)
03-16 13:50:50.480 D/LeakCanary: |   static CUSTOM_TITLE_COMPATIBLE_FEATURES = 13505
03-16 13:50:50.480 D/LeakCanary: |   static DEFAULT_BACKGROUND_FADE_DURATION_MS = 300
03-16 13:50:50.480 D/LeakCanary: |   static sRotationWatcher = com.android.internal.policy.PhoneWindow$RotationWatcher@1958607000 (0x74bdf898)
03-16 13:50:50.480 D/LeakCanary: |   mActionMenuPresenterCallback = null
03-16 13:50:50.480 D/LeakCanary: |   mAllowEnterTransitionOverlap = java.lang.Boolean@1868501752 (0x6f5f12f8)
03-16 13:50:50.480 D/LeakCanary: |   mAllowReturnTransitionOverlap = java.lang.Boolean@1868501752 (0x6f5f12f8)
03-16 13:50:50.480 D/LeakCanary: |   mAlwaysReadCloseOnTouchAttr = false
03-16 13:50:50.480 D/LeakCanary: |   mAudioManager = null
03-16 13:50:50.480 D/LeakCanary: |   mBackgroundDrawable = null
03-16 13:50:50.480 D/LeakCanary: |   mBackgroundFadeDurationMillis = 300
03-16 13:50:50.480 D/LeakCanary: |   mBackgroundFallbackResource = 17170642
03-16 13:50:50.480 D/LeakCanary: |   mBackgroundResource = 2131689481
03-16 13:50:50.480 D/LeakCanary: |   mCircularProgressBar = null
03-16 13:50:50.480 D/LeakCanary: |   mClipToOutline = true
03-16 13:50:50.480 D/LeakCanary: |   mClosingActionMenu = false
03-16 13:50:50.480 D/LeakCanary: |   mContentParent = android.widget.FrameLayout@319540224 (0x130bcc00)
03-16 13:50:50.480 D/LeakCanary: |   mContentParentExplicitlySet = false
03-16 13:50:50.480 D/LeakCanary: |   mContentScene = null
03-16 13:50:50.480 D/LeakCanary: |   mContextMenu = null
03-16 13:50:50.480 D/LeakCanary: |   mContextMenuCallback = com.android.internal.policy.PhoneWindow$PhoneWindowMenuCallback@316881480 (0x12e33a48)
03-16 13:50:50.480 D/LeakCanary: |   mContextMenuHelper = null
03-16 13:50:50.480 D/LeakCanary: |   mDecor = com.android.internal.policy.DecorView@318679040 (0x12fea800)
03-16 13:50:50.480 D/LeakCanary: |   mDecorCaptionShade = 0
03-16 13:50:50.480 D/LeakCanary: |   mDecorContentParent = null
03-16 13:50:50.480 D/LeakCanary: |   mDrawables = null
03-16 13:50:50.480 D/LeakCanary: |   mElevation = 0.0
03-16 13:50:50.480 D/LeakCanary: |   mEnterTransition = android.transition.Fade@317158304 (0x12e773a0)
03-16 13:50:50.480 D/LeakCanary: |   mExitTransition = null
03-16 13:50:50.480 D/LeakCanary: |   mFixedHeightMajor = android.util.TypedValue@319912504 (0x13117a38)
03-16 13:50:50.480 D/LeakCanary: |   mFixedHeightMinor = android.util.TypedValue@319912544 (0x13117a60)
03-16 13:50:50.480 D/LeakCanary: |   mFixedWidthMajor = android.util.TypedValue@319912424 (0x131179e8)
03-16 13:50:50.480 D/LeakCanary: |   mFixedWidthMinor = android.util.TypedValue@319912464 (0x13117a10)
03-16 13:50:50.480 D/LeakCanary: |   mForceDecorInstall = false
03-16 13:50:50.480 D/LeakCanary: |   mForcedNavigationBarColor = false
03-16 13:50:50.480 D/LeakCanary: |   mForcedStatusBarColor = false
03-16 13:50:50.480 D/LeakCanary: |   mFrameResource = 0
03-16 13:50:50.480 D/LeakCanary: |   mHorizontalProgressBar = null
03-16 13:50:50.480 D/LeakCanary: |   mIconRes = 0
03-16 13:50:50.480 D/LeakCanary: |   mInvalidatePanelMenuFeatures = 0
03-16 13:50:50.480 D/LeakCanary: |   mInvalidatePanelMenuPosted = false
03-16 13:50:50.480 D/LeakCanary: |   mInvalidatePanelMenuRunnable = com.android.internal.policy.PhoneWindow$1@316801664 (0x12e20280)
03-16 13:50:50.480 D/LeakCanary: |   mIsFloating = false
03-16 13:50:50.480 D/LeakCanary: |   mIsStartingWindow = false
03-16 13:50:50.480 D/LeakCanary: |   mIsTranslucent = false
03-16 13:50:50.480 D/LeakCanary: |   mKeyguardManager = null
03-16 13:50:50.480 D/LeakCanary: |   mLayoutInflater = com.android.internal.policy.PhoneLayoutInflater@316124752 (0x12d7ae50)
03-16 13:50:50.480 D/LeakCanary: |   mLeftIconView = null
03-16 13:50:50.480 D/LeakCanary: |   mLoadElevation = true
03-16 13:50:50.480 D/LeakCanary: |   mLogoRes = 0
03-16 13:50:50.480 D/LeakCanary: |   mMediaController = null
03-16 13:50:50.480 D/LeakCanary: |   mMinWidthMajor = android.util.TypedValue@316330480 (0x12dad1f0)
03-16 13:50:50.480 D/LeakCanary: |   mMinWidthMinor = android.util.TypedValue@316330160 (0x12dad0b0)
03-16 13:50:50.480 D/LeakCanary: |   mNavigationBarColor = -16777216
03-16 13:50:50.480 D/LeakCanary: |   mNeedApplyTheme = false
03-16 13:50:50.480 D/LeakCanary: |   mPanelChordingKey = 0
03-16 13:50:50.480 D/LeakCanary: |   mPanelMenuPresenterCallback = null
03-16 13:50:50.480 D/LeakCanary: |   mPanels = null
03-16 13:50:50.480 D/LeakCanary: |   mPreparedPanel = null
03-16 13:50:50.480 D/LeakCanary: |   mReenterTransition = android.transition.TransitionSet@1958606848 (0x74bdf800)
03-16 13:50:50.480 D/LeakCanary: |   mResourcesSetFlags = 0
03-16 13:50:50.480 D/LeakCanary: |   mReturnTransition = android.transition.TransitionSet@1958606848 (0x74bdf800)
03-16 13:50:50.480 D/LeakCanary: |   mRightIconView = null
03-16 13:50:50.480 D/LeakCanary: |   mSharedElementEnterTransition = android.transition.TransitionSet@317374720 (0x12eac100)
03-16 13:50:50.480 D/LeakCanary: |   mSharedElementExitTransition = android.transition.TransitionSet@317375200 (0x12eac2e0)
03-16 13:50:50.480 D/LeakCanary: |   mSharedElementReenterTransition = android.transition.TransitionSet@1958606848 (0x74bdf800)
03-16 13:50:50.480 D/LeakCanary: |   mSharedElementReturnTransition = android.transition.TransitionSet@1958606848 (0x74bdf800)
03-16 13:50:50.480 D/LeakCanary: |   mSharedElementsUseOverlay = java.lang.Boolean@1868501752 (0x6f5f12f8)
03-16 13:50:50.480 D/LeakCanary: |   mStatusBarColor = -5987164
03-16 13:50:50.480 D/LeakCanary: |   mSupportsPictureInPicture = false
03-16 13:50:50.481 D/LeakCanary: |   mTakeInputQueueCallback = null
03-16 13:50:50.481 D/LeakCanary: |   mTakeSurfaceCallback = null
03-16 13:50:50.481 D/LeakCanary: |   mTextColor = -10921639
03-16 13:50:50.481 D/LeakCanary: |   mTheme = 2131361857
03-16 13:50:50.481 D/LeakCanary: |   mThemeResId = 0
03-16 13:50:50.481 D/LeakCanary: |   mTitle = null
03-16 13:50:50.481 D/LeakCanary: |   mTitleColor = -10921639
03-16 13:50:50.481 D/LeakCanary: |   mTitleView = null
03-16 13:50:50.481 D/LeakCanary: |   mTransitionManager = android.transition.TransitionManager@316803936 (0x12e20b60)
03-16 13:50:50.481 D/LeakCanary: |   mUiOptions = 0
03-16 13:50:50.481 D/LeakCanary: |   mUseDecorContext = true
03-16 13:50:50.481 D/LeakCanary: |   mVolumeControlStreamType = -2147483648
03-16 13:50:50.481 D/LeakCanary: |   mActiveChild = null
03-16 13:50:50.481 D/LeakCanary: |   mAppName = java.lang.String@316926416 (0x12e3e9d0)
03-16 13:50:50.481 D/LeakCanary: |   mAppToken = android.os.BinderProxy@315162784 (0x12c900a0)
03-16 13:50:50.481 D/LeakCanary: |   mCallback = android.support.v7.app.AppCompatDelegateImplN$AppCompatWindowCallbackN@315653312 (0x12d07cc0)
03-16 13:50:50.481 D/LeakCanary: |   mCloseOnTouchOutside = false
03-16 13:50:50.481 D/LeakCanary: |   mContainer = null
03-16 13:50:50.481 D/LeakCanary: |   mContext = im.example.app.ui.activities.MainActivity@315248128 (0x12ca4e00)
03-16 13:50:50.481 D/LeakCanary: |   mDefaultWindowFormat = -1
03-16 13:50:50.481 D/LeakCanary: |   mDestroyed = true
03-16 13:50:50.481 D/LeakCanary: |   mFeatures = 8259
03-16 13:50:50.481 D/LeakCanary: |   mForcedWindowFlags = -2139029248
03-16 13:50:50.481 D/LeakCanary: |   mHardwareAccelerated = true
03-16 13:50:50.481 D/LeakCanary: |   mHasChildren = false
03-16 13:50:50.481 D/LeakCanary: |   mHasSoftInputMode = false
03-16 13:50:50.481 D/LeakCanary: |   mHaveDimAmount = false
03-16 13:50:50.481 D/LeakCanary: |   mHaveWindowFormat = false
03-16 13:50:50.481 D/LeakCanary: |   mIsActive = false
03-16 13:50:50.481 D/LeakCanary: |   mLocalFeatures = 8259
03-16 13:50:50.481 D/LeakCanary: |   mOnRestrictedCaptionAreaChangedListener = null
03-16 13:50:50.481 D/LeakCanary: |   mOnWindowDismissedCallback = im.example.app.ui.activities.MainActivity@315248128 (0x12ca4e00)
03-16 13:50:50.481 D/LeakCanary: |   mOverlayWithDecorCaptionEnabled = false
03-16 13:50:50.481 D/LeakCanary: |   mRestrictedCaptionAreaRect = null
03-16 13:50:50.481 D/LeakCanary: |   mSetCloseOnTouchOutside = false
03-16 13:50:50.481 D/LeakCanary: |   mWindowAttributes = android.view.WindowManager$LayoutParams@316627056 (0x12df5870)
03-16 13:50:50.481 D/LeakCanary: |   mWindowControllerCallback = im.example.app.ui.activities.MainActivity@315248128 (0x12ca4e00)
03-16 13:50:50.481 D/LeakCanary: |   mWindowManager = android.view.WindowManagerImpl@316881744 (0x12e33b50)
03-16 13:50:50.481 D/LeakCanary: |   mWindowStyle = android.content.res.TypedArray@316124416 (0x12d7ad00)
03-16 13:50:50.481 D/LeakCanary: |   shadow$_klass_ = com.android.internal.policy.PhoneWindow
03-16 13:50:50.481 D/LeakCanary: |   shadow$_monitor_ = 0
03-16 13:50:50.481 D/LeakCanary: * Instance of im.example.app.ui.activities.MainActivity
03-16 13:50:50.481 D/LeakCanary: |   static serialVersionUID = 1592163535383681309
03-16 13:50:50.481 D/LeakCanary: |   static $change = null
03-16 13:50:50.481 D/LeakCanary: |   static $classOverhead = byte[4488]@317804545 (0x12f15001)
03-16 13:50:50.481 D/LeakCanary: |   mDelegate = android.support.v7.app.AppCompatDelegateImplN@316955232 (0x12e45a60)
03-16 13:50:50.481 D/LeakCanary: |   mEatKeyUpEvent = false
03-16 13:50:50.481 D/LeakCanary: |   mResources = null
03-16 13:50:50.481 D/LeakCanary: |   mThemeId = 2131361857
03-16 13:50:50.481 D/LeakCanary: |   mCreated = false
03-16 13:50:50.481 D/LeakCanary: |   mFragments = android.support.v4.app.FragmentController@316801872 (0x12e20350)
03-16 13:50:50.481 D/LeakCanary: |   mHandler = android.support.v4.app.FragmentActivity$1@315652032 (0x12d077c0)
03-16 13:50:50.481 D/LeakCanary: |   mNextCandidateRequestIndex = 0
03-16 13:50:50.481 D/LeakCanary: |   mOptionsMenuInvalidated = false
03-16 13:50:50.481 D/LeakCanary: |   mPendingFragmentActivityResults = android.support.v4.util.SparseArrayCompat@318133056 (0x12f65340)
03-16 13:50:50.481 D/LeakCanary: |   mReallyStopped = true
03-16 13:50:50.481 D/LeakCanary: |   mRequestedPermissionsFromFragment = false
03-16 13:50:50.481 D/LeakCanary: |   mResumed = false
03-16 13:50:50.481 D/LeakCanary: |   mRetaining = false
03-16 13:50:50.481 D/LeakCanary: |   mStopped = false
03-16 13:50:50.481 D/LeakCanary: |   mStartedActivityFromFragment = false
03-16 13:50:50.481 D/LeakCanary: |   mStartedIntentSenderFromFragment = false
03-16 13:50:50.481 D/LeakCanary: |   mExtraDataMap = android.support.v4.util.SimpleArrayMap@316880688 (0x12e33730)
03-16 13:50:50.481 D/LeakCanary: |   mActionBar = null
03-16 13:50:50.481 D/LeakCanary: |   mActionModeTypeStarting = 0
03-16 13:50:50.481 D/LeakCanary: |   mActivityInfo = android.content.pm.ActivityInfo@315129136 (0x12c87d30)
03-16 13:50:50.481 D/LeakCanary: |   mActivityTransitionState = android.app.ActivityTransitionState@315096024 (0x12c7fbd8)
03-16 13:50:50.481 D/LeakCanary: |   mApplication = im.example.app.App@315308544 (0x12cb3a00)
03-16 13:50:50.481 D/LeakCanary: |   mCalled = true
03-16 13:50:50.481 D/LeakCanary: |   mChangeCanvasToTranslucent = false
03-16 13:50:50.481 D/LeakCanary: |   mChangingConfigurations = false
03-16 13:50:50.481 D/LeakCanary: |   mComponent = android.content.ComponentName@315150416 (0x12c8d050)
03-16 13:50:50.481 D/LeakCanary: |   mConfigChangeFlags = 0
03-16 13:50:50.481 D/LeakCanary: |   mCurrentConfig = android.content.res.Configuration@315182584 (0x12c94df8)
03-16 13:50:50.481 D/LeakCanary: |   mDecor = null
03-16 13:50:50.481 D/LeakCanary: |   mDefaultKeyMode = 0
03-16 13:50:50.481 D/LeakCanary: |   mDefaultKeySsb = null
03-16 13:50:50.481 D/LeakCanary: |   mDestroyed = true
03-16 13:50:50.481 D/LeakCanary: |   mDoReportFullyDrawn = true
03-16 13:50:50.481 D/LeakCanary: |   mEatKeyUpEvent = false
03-16 13:50:50.481 D/LeakCanary: |   mEmbeddedID = null
03-16 13:50:50.481 D/LeakCanary: |   mEnableDefaultActionBarUp = false
03-16 13:50:50.481 D/LeakCanary: |   mEnterTransitionListener = android.app.SharedElementCallback$1@1876896536 (0x6fdf2b18)
03-16 13:50:50.481 D/LeakCanary: |   mExitTransitionListener = android.app.SharedElementCallback$1@1876896536 (0x6fdf2b18)
03-16 13:50:50.481 D/LeakCanary: |   mFinished = true
03-16 13:50:50.481 D/LeakCanary: |   mFragments = android.app.FragmentController@316801952 (0x12e203a0)
03-16 13:50:50.481 D/LeakCanary: |   mHandler = android.os.Handler@315651936 (0x12d07760)
03-16 13:50:50.481 D/LeakCanary: |   mHasCurrentPermissionsRequest = false
03-16 13:50:50.481 D/LeakCanary: |   mIdent = 215673234
03-16 13:50:50.481 D/LeakCanary: |   mInstanceTracker = android.os.StrictMode$InstanceTracker@316801936 (0x12e20390)
03-16 13:50:50.481 D/LeakCanary: |   mInstrumentation = android.app.Instrumentation@315334936 (0x12cba118)
03-16 13:50:50.481 D/LeakCanary: |   mIntent = android.content.Intent@315142264 (0x12c8b078)
03-16 13:50:50.481 D/LeakCanary: |   mLastNonConfigurationInstances = null
03-16 13:50:50.481 D/LeakCanary: |   mMainThread = android.app.ActivityThread@316091792 (0x12d72d90)
03-16 13:50:50.481 D/LeakCanary: |   mManagedCursors = java.util.ArrayList@316880640 (0x12e33700)
03-16 13:50:50.481 D/LeakCanary: |   mManagedDialogs = null
03-16 13:50:50.481 D/LeakCanary: |   mMenuInflater = null
03-16 13:50:50.481 D/LeakCanary: |   mParent = null
03-16 13:50:50.481 D/LeakCanary: |   mReferrer = java.lang.String@315142880 (0x12c8b2e0)
03-16 13:50:50.481 D/LeakCanary: |   mResultCode = 0
03-16 13:50:50.481 D/LeakCanary: |   mResultData = null
03-16 13:50:50.481 D/LeakCanary: |   mResumed = false
03-16 13:50:50.481 D/LeakCanary: |   mSearchEvent = null
03-16 13:50:50.481 D/LeakCanary: |   mSearchManager = null
03-16 13:50:50.481 D/LeakCanary: |   mStartedActivity = false
03-16 13:50:50.481 D/LeakCanary: |   mStopped = false
03-16 13:50:50.481 D/LeakCanary: |   mTaskDescription = android.app.ActivityManager$TaskDescription@315651968 (0x12d07780)
03-16 13:50:50.481 D/LeakCanary: |   mTemporaryPause = false
03-16 13:50:50.481 D/LeakCanary: |   mTitle = java.lang.String@316124656 (0x12d7adf0)
03-16 13:50:50.481 D/LeakCanary: |   mTitleColor = 0
03-16 13:50:50.481 D/LeakCanary: |   mTitleReady = false
03-16 13:50:50.481 D/LeakCanary: |   mToken = android.os.BinderProxy@315162784 (0x12c900a0)
03-16 13:50:50.481 D/LeakCanary: |   mTranslucentCallback = null
03-16 13:50:50.481 D/LeakCanary: |   mUiThread = java.lang.Thread@1958340848 (0x74b9e8f0)
03-16 13:50:50.482 D/LeakCanary: |   mVisibleBehind = false
03-16 13:50:50.482 D/LeakCanary: |   mVisibleFromClient = true
03-16 13:50:50.482 D/LeakCanary: |   mVisibleFromServer = false
03-16 13:50:50.482 D/LeakCanary: |   mVoiceInteractor = null
03-16 13:50:50.482 D/LeakCanary: |   mWindow = com.android.internal.policy.PhoneWindow@315381600 (0x12cc5760)
03-16 13:50:50.482 D/LeakCanary: |   mWindowAdded = false
03-16 13:50:50.482 D/LeakCanary: |   mWindowManager = android.view.WindowManagerImpl@316881744 (0x12e33b50)
03-16 13:50:50.482 D/LeakCanary: |   mInflater = com.android.internal.policy.PhoneLayoutInflater@316124752 (0x12d7ae50)
03-16 13:50:50.482 D/LeakCanary: |   mOverrideConfiguration = null
03-16 13:50:50.482 D/LeakCanary: |   mResources = android.content.res.Resources@316330560 (0x12dad240)
03-16 13:50:50.482 D/LeakCanary: |   mTheme = android.content.res.Resources$Theme@316801488 (0x12e201d0)
03-16 13:50:50.482 D/LeakCanary: |   mThemeResource = 2131361857
03-16 13:50:50.482 D/LeakCanary: |   mBase = android.app.ContextImpl@318308736 (0x12f90180)
03-16 13:50:50.482 D/LeakCanary: |   shadow$_klass_ = im.example.app.ui.activities.MainActivity
03-16 13:50:50.482 D/LeakCanary: |   shadow$_monitor_ = 1073742920
03-16 13:50:50.482 D/LeakCanary: * Excluded Refs:
03-16 13:50:50.482 D/LeakCanary: | Field: android.view.Choreographer$FrameDisplayEventReceiver.mMessageQueue (always)
03-16 13:50:50.482 D/LeakCanary: | Thread:FinalizerWatchdogDaemon (always)
03-16 13:50:50.482 D/LeakCanary: | Thread:main (always)
03-16 13:50:50.482 D/LeakCanary: | Thread:LeakCanary-Heap-Dump (always)
03-16 13:50:50.482 D/LeakCanary: | Class:java.lang.ref.WeakReference (always)
03-16 13:50:50.482 D/LeakCanary: | Class:java.lang.ref.SoftReference (always)
03-16 13:50:50.482 D/LeakCanary: | Class:java.lang.ref.PhantomReference (always)
03-16 13:50:50.482 D/LeakCanary: | Class:java.lang.ref.Finalizer (always)
03-16 13:50:50.482 D/LeakCanary: | Class:java.lang.ref.FinalizerReference (always)

[cpeppas]

confirming the above on a Oneplus 3T running OxygenOS 4.1.0 Android 7.1.1

[cairurui]

i has this the same,confusing was wrong with my code

[diegomontoya]

@rafaelekol Does it also leak if you inflate an empty LinearLayout as the activity view?

[ldavinciy]

confirming the above on a Oneplus 3T running OxygenOS 4.1.3 Android 7.1.1

[ubarua123]

I have the same leak. I am not inflating any layout, it does some stuff and finishes. Each time leakcanary reports this.
Device - Oneplus 3 running OxygenOS 4.1.3 Android 7.1.1

[mladenrakonjac]

Empty Splash Screen activity, same leak.
Device - Oneplus 3 running OxygenOS 4.1.3 Android 7.1.1 too

[mlykotom]

Confirmation of the same issue (same device, same OS).

Only first finished() activity leaks.
I guess may be related to older issue, but the proposed solution didn't work.

[alexhe]

We already investigated this, and fixed internally(It was caused by Context leak), OnePlus 3/3T will get fixed in next OTA Update.

[adilek]

Very similar issue happens also for Samsung Galaxy S8 N OS.

[pyricau]

Thank you for your report, it looks like this might be a leak in the Android SDK.

Please read the following entry in our FAQ: Can a leak be caused by the Android SDK?.

We don't have enough time to do the investigative work on this type of issue, so I will close this issue for now. We'll happily take contributions to AndroidExcludedRefs.java, if the leak is demonstrated and the fix provided to AOSP.

[jrodbx]

Not in my immediate list, but as PY mentions, we'll take contributions to AndroidExcludedRefs.java if an actual leak occurs in AOSP.