The stated purpose of onActivityCreated() is to wait until the activity is created. That isn't needed here, where what we're actually doing is setting up the binding with the ViewModel, making this more suitable for onViewCreated(). As onActivityCreated() and onViewCreated() happen back to back, there's no actual difference in behavior (just increased clarity on what we're doing).

Provide type safety to map and switchMap methods by using the respective Kotlin extension methods rather than Transformations.map and Transformations.switchMap.

Test: Ran the GithubBrowserSample

Update UserActivity.java

more efficient way of sorting repos

Avoid references to the Fragment's Views after onDestroyView()

After onDestroyView() runs, Fragment's Views are eligible for garbage collection. Ensure that we don't hold onto any references after onDestroyView() to allow for the Views to be garbage collected as soon as possible.

For the GithubBrowserSample, this required changing the AutoClearedValue class to clear the backing field when the Fragment's view is destroyed, rather than wait for the Fragment itself to be destroyed.

Test: ./run_all_tests.sh

Fix Lint issues

Fix many of the common Lint issues found across the repository.

Test: ./run_all_tests.sh

Upgrade AGP, Jetpack versions

Upgrade to the latest releases:

- Android Gradle Plugin 3.5.3
- Activity 1.0.0
- Arch Core 2.1.0
- Core-ktx 1.1.0
- Fragment 1.2.0-rc05
- Lifecycle 2.2.0-rc03
- Navigation 2.2.0-rc04
- Room 2.2.3
- Work 2.2.0

Fixes Lint issues where observe() was incorrectly being used with `this` instead of `getViewLifecycleOwner()`.

Fixed usage of the deprecated `getSupportLoaderManager()` to use `LoaderManager.getInstance(this)`.

Test: ./run_all_tests.sh

Minor fix for unused variable in test

Enable new benchmark reporting for non-canary users

Update benchmark to 1.0.0 stable

Remove local snapshot path that was accidentally committed

Fix scroll offset in paging sample

Update to androidx.benchmark rc01

Fix yaml extension.

fix live data sample test

* Show LiveData sample in Android Studio

* Update new github location

The test was initializing the view model before the Dispatchers.setMain call is
made which make it try to use real dispatcher rather than the fake one.

Update androidx.benchmark-beta01 and gradle to 5.6.2

Call setCustomAnimations() before attach/detach

SetCustomAnimations() only applies to future fragment operations. Prior fragment operations are unaffected.

* LiveData sample

* Removes internal script

* Adds call to super.onActivityResult to fix broken build

* Bumps testing versions and fixes NavBasicSample dependencies

* Fixes testing versions

changing intent-filter to nav-graph

[BasicRxJavaSampleKotlin] Grammatical English clarity for README

Update benchmark library version