Per b/327098435 the new Thread settings design proposed
(go/android-thread) is approved.
As a summary, this commit adds a new "connected devices > connection
preference -> Thread" list item and decidated config page for Thread.
Also, we simplified the airplane mode to delegate it to the mainline
code to handle it
Bug: 327098435
Test: atest SettingsUnitTests
Change-Id: Iffbb2471f5a28ec57d30a378f22642fe6ac0b9cc
a larger THREAD_ENABLED_PLATFORM flag which guards all Thread-related
platform changes is used for the Thread settings change. But we need
more flexible control of the UX release timeline. So use a dedicated
THREAD_SETTINGS_ENABLED flag here.
Bug: 329384658
Change-Id: Ib5b3ae3c71ccc890fc46af982b021858774938f3
Fixes build warning:
```
the corresponding parameter in the supertype 'LifecycleEventObserver' is named 'source'. This may cause problems when calling this function with named arguments.
override fun onStateChanged(lifecycleOwner: LifecycleOwner, event: Lifecycle.Event) {
```
Bug: 327098435
Change-Id: I9c50ab508cd39bf2eda02c423deeef9ca5342f4f
Allows a user to disable or enable Thread network / radio from
settings.
In this commit, a toggle is added to Settings > Connected devices >
Connection preferences to control Thread state. See the screenshots
below:
1. Thread is on: https://screenshot.googleplex.com/7FqqbzRX6rGwvSb
2. Thread is off: https://screenshot.googleplex.com/AmfRAhzuukULAAG
3. Thread is disabled by airplane mode: https://screenshot.googleplex.com/7zcesyomrveCqFE
4. Thread is searchable: https://screenshot.googleplex.com/9yFL2jeSuEhJwrS
Requirements:
1. the in-take bug: b/327098435
2. See the screenshot above
3. Test with `atest SettingsUnitTests` and manual tests
4. +2 from Yuwen
5. Flagged by "com.android.net.thread.platform.flags.Flags.thread_enabled_platform"
6. It doesn't need B&R, no preferences are added (the state is in
Android framework (mainline module))
7. Confirmed searchable
8. Code written in Kotlin
Bug: 296990038
Bug: 319077562
Test: atest SettingsUnitTests
Change-Id: Ifa2264b8e59a5112290fd0224cb75ad228732077
