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Project: platform/frameworks/support
Branch: androidx-master-dev
commit c60f33e229e31ab328ef6b59dab63b264954831c
Author: Alexandre Elias <aelias@google.com>
Date: Fri Jul 10 16:23:09 2020
Semantics no-op cleanups
Partly in response to lmr's broad code review, I did a pass of
superficial API/implementation cleanup. The main changes are:
- I changed each Boolean SemanticsProperty where false is equivalent to
not being present to take "Unit" instead. This is conceptually
clearer: it avoids questions like "can I cancel out a semantics from a
merged child by setting it to false?" Because "property = Unit" looks
weird, I also changed the style of these to "property()".
- I moved the Semantics id generator closer to where it's used, in
SemanticsModifierCore. I made it internal and an AtomicInt.
(Note that integer ids are heavily used in the Android
AccessibilityNodeInfo APIs so I can't simply remove them entirely.)
- I deleted dead code. Some examples include SemanticsHintOverrides,
a public API not connected to anything, and SemanticsPropertyKey
merge() open method which is never called. (In both cases I have
a different plan in mind for accessibility.)
Fixes: 145951226
Fixes: 145955412
Test: existing tests
Relnote: "Single-value semantics properties now use a calling style.
For example, 'semantics { hidden = true }' is now written as:
'semantics { hidden() }'."
Change-Id: Ic1afd12ea22c926babc9662f1804d80b33aa0cfc
M ui/integration-tests/benchmark/src/androidTest/java/androidx/ui/benchmark/test/LayoutNodeModifierBenchmark.kt
M ui/ui-core/api/0.1.0-dev15.txt
M ui/ui-core/api/current.txt
M ui/ui-core/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-core/api/public_plus_experimental_current.txt
M ui/ui-core/api/restricted_0.1.0-dev15.txt
M ui/ui-core/api/restricted_current.txt
M ui/ui-core/src/androidAndroidTest/kotlin/androidx/ui/graphics/vector/VectorTest.kt
M ui/ui-core/src/androidAndroidTest/kotlin/androidx/ui/semantics/SemanticsTests.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidActuals.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidComposeView.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidComposeViewAccessibilityDelegateCompat.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidPopup.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/Expect.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsConfiguration.kt
D ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsHintOverrides.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsModifier.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsNode.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsOwner.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsWrapper.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/semantics/SemanticsProperties.kt
M ui/ui-foundation/api/0.1.0-dev15.txt
M ui/ui-foundation/api/current.txt
M ui/ui-foundation/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-foundation/api/public_plus_experimental_current.txt
M ui/ui-foundation/api/restricted_0.1.0-dev15.txt
M ui/ui-foundation/api/restricted_current.txt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Clickable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Dialog.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Scroller.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/selection/Selectable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/selection/Toggleable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/semantics/FoundationSemanticsProperties.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ButtonTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/CardTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/CheckboxScreenshotTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/RadioButtonScreenshotTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ScaffoldTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/SnackbarTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/SurfaceTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ripple/RippleIndicationTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/textfield/TextFieldScreenshotTest.kt
M ui/ui-material/src/main/java/androidx/ui/material/AppBar.kt
M ui/ui-material/src/main/java/androidx/ui/material/TextFieldImpl.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/AssertsTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/CallSemanticsActionTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/ErrorMessagesTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/FindersTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/PrintToStringTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/ScrollToTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/TextActionsTest.kt
M ui/ui-test/src/main/java/androidx/ui/test/Actions.kt
M ui/ui-test/src/main/java/androidx/ui/test/Filters.kt
M ui/ui-text/api/0.1.0-dev15.txt
M ui/ui-text/api/current.txt
M ui/ui-text/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-text/api/public_plus_experimental_current.txt
M ui/ui-text/api/restricted_0.1.0-dev15.txt
M ui/ui-text/api/restricted_current.txt
M ui/ui-text/src/commonMain/kotlin/androidx/ui/text/CoreTextField.kt
M ui/ui-text/src/commonMain/kotlin/androidx/ui/text/TextSemanticsProperties.kt
https://android-review.googlesource.com/1360099
Branch: androidx-master-dev
commit c60f33e229e31ab328ef6b59dab63b264954831c
Author: Alexandre Elias <aelias@google.com>
Date: Fri Jul 10 16:23:09 2020
Semantics no-op cleanups
Partly in response to lmr's broad code review, I did a pass of
superficial API/implementation cleanup. The main changes are:
- I changed each Boolean SemanticsProperty where false is equivalent to
not being present to take "Unit" instead. This is conceptually
clearer: it avoids questions like "can I cancel out a semantics from a
merged child by setting it to false?" Because "property = Unit" looks
weird, I also changed the style of these to "property()".
- I moved the Semantics id generator closer to where it's used, in
SemanticsModifierCore. I made it internal and an AtomicInt.
(Note that integer ids are heavily used in the Android
AccessibilityNodeInfo APIs so I can't simply remove them entirely.)
- I deleted dead code. Some examples include SemanticsHintOverrides,
a public API not connected to anything, and SemanticsPropertyKey
merge() open method which is never called. (In both cases I have
a different plan in mind for accessibility.)
Fixes: 145951226
Fixes: 145955412
Test: existing tests
Relnote: "Single-value semantics properties now use a calling style.
For example, 'semantics { hidden = true }' is now written as:
'semantics { hidden() }'."
Change-Id: Ic1afd12ea22c926babc9662f1804d80b33aa0cfc
M ui/integration-tests/benchmark/src/androidTest/java/androidx/ui/benchmark/test/LayoutNodeModifierBenchmark.kt
M ui/ui-core/api/0.1.0-dev15.txt
M ui/ui-core/api/current.txt
M ui/ui-core/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-core/api/public_plus_experimental_current.txt
M ui/ui-core/api/restricted_0.1.0-dev15.txt
M ui/ui-core/api/restricted_current.txt
M ui/ui-core/src/androidAndroidTest/kotlin/androidx/ui/graphics/vector/VectorTest.kt
M ui/ui-core/src/androidAndroidTest/kotlin/androidx/ui/semantics/SemanticsTests.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidActuals.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidComposeView.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidComposeViewAccessibilityDelegateCompat.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidPopup.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/Expect.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsConfiguration.kt
D ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsHintOverrides.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsModifier.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsNode.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsOwner.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsWrapper.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/semantics/SemanticsProperties.kt
M ui/ui-foundation/api/0.1.0-dev15.txt
M ui/ui-foundation/api/current.txt
M ui/ui-foundation/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-foundation/api/public_plus_experimental_current.txt
M ui/ui-foundation/api/restricted_0.1.0-dev15.txt
M ui/ui-foundation/api/restricted_current.txt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Clickable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Dialog.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Scroller.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/selection/Selectable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/selection/Toggleable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/semantics/FoundationSemanticsProperties.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ButtonTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/CardTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/CheckboxScreenshotTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/RadioButtonScreenshotTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ScaffoldTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/SnackbarTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/SurfaceTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ripple/RippleIndicationTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/textfield/TextFieldScreenshotTest.kt
M ui/ui-material/src/main/java/androidx/ui/material/AppBar.kt
M ui/ui-material/src/main/java/androidx/ui/material/TextFieldImpl.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/AssertsTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/CallSemanticsActionTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/ErrorMessagesTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/FindersTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/PrintToStringTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/ScrollToTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/TextActionsTest.kt
M ui/ui-test/src/main/java/androidx/ui/test/Actions.kt
M ui/ui-test/src/main/java/androidx/ui/test/Filters.kt
M ui/ui-text/api/0.1.0-dev15.txt
M ui/ui-text/api/current.txt
M ui/ui-text/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-text/api/public_plus_experimental_current.txt
M ui/ui-text/api/restricted_0.1.0-dev15.txt
M ui/ui-text/api/restricted_current.txt
M ui/ui-text/src/commonMain/kotlin/androidx/ui/text/CoreTextField.kt
M ui/ui-text/src/commonMain/kotlin/androidx/ui/text/TextSemanticsProperties.kt
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit 1a587cf583809379add635a9047ded82d44306c8
Author: Sergey Vasilinets <sergeyv@google.com>
Date: Tue Jul 07 01:54:42 2020
Ensure main thread in LifecycleRegistry methods.
RelNote: "LifecycleRegistry now verifies that its methods are called
on main thread. It was always a requirement for lifecycles of
activities, fragments etc. An addition of observers from non-main threads
resulted in hard to catch crashes in runtime. For LifecycleRegistry
objects that owned by your own components, you can explicitly opt out
from checks by using LifecycleRegistry.createUnsafe(...), but then you
have to ensure that a proper synchronization is in place when
this LifecycleRegistry is accessed from different threads"
bug: 137392809
Test: LifecycleRegistryTest.java
Change-Id: Ie72809b34d4e66c20b9694548359a1209d438f3d
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentArchLifecycleTest.kt
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentResultTest.kt
M fragment/fragment/src/main/java/androidx/fragment/app/Fragment.java
M lifecycle/lifecycle-runtime-ktx/src/androidTest/java/androidx/lifecycle/FakeLifecycleOwner.kt
M lifecycle/lifecycle-runtime-testing/src/main/java/androidx/lifecycle/testing/TestLifecycleOwner.kt
M lifecycle/lifecycle-runtime/api/2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/current.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_current.txt
M lifecycle/lifecycle-runtime/api/restricted_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/restricted_current.txt
M lifecycle/lifecycle-runtime/build.gradle
M lifecycle/lifecycle-runtime/src/main/java/androidx/lifecycle/LifecycleRegistry.java
M lifecycle/lifecycle-runtime/src/test/java/NoPackageTest.java
M lifecycle/lifecycle-runtime/src/test/java/androidx/lifecycle/LifecycleRegistryTest.java
M lifecycle/lifecycle-viewmodel-savedstate/src/androidTest/java/androidx/lifecycle/viewmodel/savedstate/SavedStateFactoryTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/FloatingWindowTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerActivityTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavDeepLinkBuilderTest.kt
https://android-review.googlesource.com/1355656
Branch: androidx-master-dev
commit 1a587cf583809379add635a9047ded82d44306c8
Author: Sergey Vasilinets <sergeyv@google.com>
Date: Tue Jul 07 01:54:42 2020
Ensure main thread in LifecycleRegistry methods.
RelNote: "LifecycleRegistry now verifies that its methods are called
on main thread. It was always a requirement for lifecycles of
activities, fragments etc. An addition of observers from non-main threads
resulted in hard to catch crashes in runtime. For LifecycleRegistry
objects that owned by your own components, you can explicitly opt out
from checks by using LifecycleRegistry.createUnsafe(...), but then you
have to ensure that a proper synchronization is in place when
this LifecycleRegistry is accessed from different threads"
bug: 137392809
Test: LifecycleRegistryTest.java
Change-Id: Ie72809b34d4e66c20b9694548359a1209d438f3d
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentArchLifecycleTest.kt
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentResultTest.kt
M fragment/fragment/src/main/java/androidx/fragment/app/Fragment.java
M lifecycle/lifecycle-runtime-ktx/src/androidTest/java/androidx/lifecycle/FakeLifecycleOwner.kt
M lifecycle/lifecycle-runtime-testing/src/main/java/androidx/lifecycle/testing/TestLifecycleOwner.kt
M lifecycle/lifecycle-runtime/api/2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/current.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_current.txt
M lifecycle/lifecycle-runtime/api/restricted_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/restricted_current.txt
M lifecycle/lifecycle-runtime/build.gradle
M lifecycle/lifecycle-runtime/src/main/java/androidx/lifecycle/LifecycleRegistry.java
M lifecycle/lifecycle-runtime/src/test/java/NoPackageTest.java
M lifecycle/lifecycle-runtime/src/test/java/androidx/lifecycle/LifecycleRegistryTest.java
M lifecycle/lifecycle-viewmodel-savedstate/src/androidTest/java/androidx/lifecycle/viewmodel/savedstate/SavedStateFactoryTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/FloatingWindowTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerActivityTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavDeepLinkBuilderTest.kt
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit a9a8ffd7d455ff81f81f5c71bb300b6acab823ba
Author: Sergey Vasilinets <sergeyv@google.com>
Date: Sun Jul 12 16:25:37 2020
Revert "Revert "Ensure main thread in LifecycleRegistry methods.""
This reverts commit 5675f1a128d0c3878ba97e74ef3aad521071a63b.
RelNote: "LifecycleRegistry now verifies that its methods are called
on main thread. It was always a requirement for lifecycles of
activities, fragments etc. An addition of observers from non-main threads
resulted in hard to catch crashes in runtime. For LifecycleRegistry
objects that owned by your own components, you can explicitly opt out
from checks by using LifecycleRegistry.createUnsafe(...), but then you
have to ensure that a proper synchronization is in place when
this LifecycleRegistry is accessed from different threads"
bug: 137392809
Test: LifecycleRegistryTest + existent tests pass
Change-Id: I287945e56b9404efa761a538f9d4f5a5ddd9ba98
M appcompat/appcompat/src/androidTest/java/androidx/appcompat/app/ActivityUnitTestSetActivityContextTest.java
M appcompat/appcompat/src/androidTest/java/androidx/appcompat/app/DialogTestCase.java
M camera/integration-tests/viewtestapp/build.gradle
M fragment/fragment-ktx/src/androidTest/java/androidx/fragment/app/FragmentResultOwnerTest.kt
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentArchLifecycleTest.kt
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentResultTest.kt
M fragment/fragment/src/main/java/androidx/fragment/app/Fragment.java
M lifecycle/integration-tests/testapp/build.gradle
M lifecycle/integration-tests/testapp/src/androidTest/java/androidx/lifecycle/SimpleAppFullLifecycleTest.java
M lifecycle/lifecycle-runtime-ktx/src/androidTest/java/androidx/lifecycle/FakeLifecycleOwner.kt
M lifecycle/lifecycle-runtime-testing/src/main/java/androidx/lifecycle/testing/TestLifecycleOwner.kt
M lifecycle/lifecycle-runtime/api/2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/current.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_current.txt
M lifecycle/lifecycle-runtime/api/restricted_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/restricted_current.txt
M lifecycle/lifecycle-runtime/build.gradle
M lifecycle/lifecycle-runtime/src/main/java/androidx/lifecycle/LifecycleRegistry.java
M lifecycle/lifecycle-runtime/src/test/java/NoPackageTest.java
M lifecycle/lifecycle-runtime/src/test/java/androidx/lifecycle/LifecycleRegistryTest.java
M lifecycle/lifecycle-viewmodel-savedstate/src/androidTest/java/androidx/lifecycle/viewmodel/savedstate/SavedStateFactoryTest.kt
M navigation/navigation-fragment-ktx/src/androidTest/java/androidx/navigation/fragment/NavGraphViewModelLazyTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/FloatingWindowTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerActivityTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavDeepLinkBuilderTest.kt
https://android-review.googlesource.com/1361476
Branch: androidx-master-dev
commit a9a8ffd7d455ff81f81f5c71bb300b6acab823ba
Author: Sergey Vasilinets <sergeyv@google.com>
Date: Sun Jul 12 16:25:37 2020
Revert "Revert "Ensure main thread in LifecycleRegistry methods.""
This reverts commit 5675f1a128d0c3878ba97e74ef3aad521071a63b.
RelNote: "LifecycleRegistry now verifies that its methods are called
on main thread. It was always a requirement for lifecycles of
activities, fragments etc. An addition of observers from non-main threads
resulted in hard to catch crashes in runtime. For LifecycleRegistry
objects that owned by your own components, you can explicitly opt out
from checks by using LifecycleRegistry.createUnsafe(...), but then you
have to ensure that a proper synchronization is in place when
this LifecycleRegistry is accessed from different threads"
bug: 137392809
Test: LifecycleRegistryTest + existent tests pass
Change-Id: I287945e56b9404efa761a538f9d4f5a5ddd9ba98
M appcompat/appcompat/src/androidTest/java/androidx/appcompat/app/ActivityUnitTestSetActivityContextTest.java
M appcompat/appcompat/src/androidTest/java/androidx/appcompat/app/DialogTestCase.java
M camera/integration-tests/viewtestapp/build.gradle
M fragment/fragment-ktx/src/androidTest/java/androidx/fragment/app/FragmentResultOwnerTest.kt
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentArchLifecycleTest.kt
M fragment/fragment/src/androidTest/java/androidx/fragment/app/FragmentResultTest.kt
M fragment/fragment/src/main/java/androidx/fragment/app/Fragment.java
M lifecycle/integration-tests/testapp/build.gradle
M lifecycle/integration-tests/testapp/src/androidTest/java/androidx/lifecycle/SimpleAppFullLifecycleTest.java
M lifecycle/lifecycle-runtime-ktx/src/androidTest/java/androidx/lifecycle/FakeLifecycleOwner.kt
M lifecycle/lifecycle-runtime-testing/src/main/java/androidx/lifecycle/testing/TestLifecycleOwner.kt
M lifecycle/lifecycle-runtime/api/2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/current.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/public_plus_experimental_current.txt
M lifecycle/lifecycle-runtime/api/restricted_2.3.0-alpha06.txt
M lifecycle/lifecycle-runtime/api/restricted_current.txt
M lifecycle/lifecycle-runtime/build.gradle
M lifecycle/lifecycle-runtime/src/main/java/androidx/lifecycle/LifecycleRegistry.java
M lifecycle/lifecycle-runtime/src/test/java/NoPackageTest.java
M lifecycle/lifecycle-runtime/src/test/java/androidx/lifecycle/LifecycleRegistryTest.java
M lifecycle/lifecycle-viewmodel-savedstate/src/androidTest/java/androidx/lifecycle/viewmodel/savedstate/SavedStateFactoryTest.kt
M navigation/navigation-fragment-ktx/src/androidTest/java/androidx/navigation/fragment/NavGraphViewModelLazyTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/FloatingWindowTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerActivityTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavControllerTest.kt
M navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavDeepLinkBuilderTest.kt
Description
The consequences of accidentally calling lifecycle methods on a background thread can be pretty dire, so they should be validated at runtime. LiveData sets a good example.