[Thread] update Thread settings screen

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
Merged-In: Iffbb2471f5a28ec57d30a378f22642fe6ac0b9cc
Change-Id: Iffbb2471f5a28ec57d30a378f22642fe6ac0b9cc
This commit is contained in:
Kangping Dong
2024-05-05 21:03:37 +08:00
parent 91d5413375
commit ab7f48dcde
15 changed files with 837 additions and 509 deletions

View File

@@ -12076,11 +12076,17 @@
<!-- Title for Thread network preference [CHAR_LIMIT=60] -->
<string name="thread_network_settings_title">Thread</string>
<!-- Summary for Thread network preference. [CHAR_LIMIT=NONE]-->
<string name="thread_network_settings_summary">Connect to compatible devices using Thread for a seamless smart home experience</string>
<!-- Title for Thread network settings main switch [CHAR_LIMIT=60] -->
<string name="thread_network_settings_main_switch_title">Use Thread</string>
<!-- Summary for Thread network preference when airplane mode is enabled. [CHAR_LIMIT=NONE]-->
<string name="thread_network_settings_summary_airplane_mode">Turn off airplane mode to use Thread</string>
<!-- Title for Thread network settings footer [CHAR_LIMIT=NONE] -->
<string name="thread_network_settings_footer_title">Thread helps connect your smart home devices, boosting efficiency, and performance.\n\nWhen enabled, this device is eligible to join a Thread network, allowing control of Matter supported devices through this phone.</string>
<!-- Text for Thread network settings learn more link [CHAR_LIMIT=NONE] -->
<string name="thread_network_settings_learn_more">Learn more about Thread</string>
<!-- URL for Thread network settings learn more link [CHAR_LIMIT=NONE] -->
<string name="thread_network_settings_learn_more_link" translatable="false">https://developers.home.google.com</string>
<!-- Label for the camera use toggle [CHAR LIMIT=40] -->
<string name="camera_toggle_title">Camera access</string>

View File

@@ -54,12 +54,23 @@
settings:keywords="@string/keywords_wifi_display_settings"/>
<com.android.settingslib.RestrictedPreference
android:key="connected_device_printing"
android:title="@string/print_settings"
android:summary="@string/summary_placeholder"
android:icon="@*android:drawable/ic_settings_print"
android:fragment="com.android.settings.connecteddevice.threadnetwork.ThreadNetworkFragment"
android:key="thread_network_settings"
android:title="@string/thread_network_settings_title"
android:icon="@*android:drawable/ic_thread_network"
android:order="-5"
settings:searchable="false"
settings:controller="com.android.settings.connecteddevice.threadnetwork.ThreadNetworkFragmentController"
settings:userRestriction="no_thread_network"
settings:useAdminDisabledSummary="true"/>
<com.android.settingslib.RestrictedPreference
android:fragment="com.android.settings.print.PrintSettingsFragment"
android:order="-3"/>
android:icon="@*android:drawable/ic_settings_print"
android:key="connected_device_printing"
android:order="-3"
android:summary="@string/summary_placeholder"
android:title="@string/print_settings" />
<SwitchPreferenceCompat
android:key="uwb_settings"
@@ -70,15 +81,6 @@
settings:userRestriction="no_ultra_wideband_radio"
settings:useAdminDisabledSummary="true"/>
<com.android.settingslib.RestrictedSwitchPreference
android:key="thread_network_settings"
android:title="@string/thread_network_settings_title"
android:order="110"
android:summary="@string/summary_placeholder"
settings:controller="com.android.settings.connecteddevice.threadnetwork.ThreadNetworkPreferenceController"
settings:userRestriction="no_thread_network"
settings:useAdminDisabledSummary="true"/>
<PreferenceCategory
android:key="dashboard_tile_placeholder"
android:order="-8"/>

View File

@@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2024 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:settings="http://schemas.android.com/apk/res-auto"
android:title="@string/thread_network_settings_title">
<com.android.settingslib.widget.MainSwitchPreference
android:key="toggle_thread_network"
android:title="@string/thread_network_settings_main_switch_title"
settings:controller="com.android.settings.connecteddevice.threadnetwork.ThreadNetworkToggleController"/>
<com.android.settingslib.widget.FooterPreference
android:key="thread_network_settings_footer"
android:title="@string/thread_network_settings_footer_title"
android:selectable="false"
settings:searchable="false"
settings:controller="com.android.settings.connecteddevice.threadnetwork.ThreadNetworkFooterController"/>
</PreferenceScreen>

View File

@@ -0,0 +1,46 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.net.thread.ThreadNetworkController
import android.net.thread.ThreadNetworkController.StateCallback
import android.net.thread.ThreadNetworkException
import android.os.OutcomeReceiver
import androidx.annotation.VisibleForTesting
import java.util.concurrent.Executor
/**
* A testable interface for [ThreadNetworkController] which is `final`.
*
* We are in a awkward situation that Android API guideline suggest `final` for API classes
* while Robolectric test is being deprecated for platform testing (See
* tests/robotests/new_tests_hook.sh). This force us to use "mockito-target-extended" but it's
* conflicting with the default "mockito-target" which is somehow indirectly depended by the
* `SettingsUnitTests` target.
*/
@VisibleForTesting
interface BaseThreadNetworkController {
fun setEnabled(
enabled: Boolean,
executor: Executor,
receiver: OutcomeReceiver<Void?, ThreadNetworkException>
)
fun registerStateCallback(executor: Executor, callback: StateCallback)
fun unregisterStateCallback(callback: StateCallback)
}

View File

@@ -0,0 +1,66 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.Context
import android.util.Log
import androidx.preference.PreferenceScreen
import com.android.settings.R
import com.android.settings.core.BasePreferenceController
import com.android.settingslib.HelpUtils
import com.android.settingslib.widget.FooterPreference
/**
* The footer preference controller for Thread settings in
* "Connected devices > Connection preferences > Thread".
*/
class ThreadNetworkFooterController(
context: Context,
preferenceKey: String
) : BasePreferenceController(context, preferenceKey) {
override fun getAvailabilityStatus(): Int {
// The thread_network_settings screen won't be displayed and it doesn't matter if this
// controller always return AVAILABLE
return AVAILABLE
}
override fun displayPreference(screen: PreferenceScreen) {
val footer: FooterPreference? = screen.findPreference(KEY_PREFERENCE_FOOTER)
if (footer != null) {
footer.setLearnMoreAction { _ -> openLocaleLearnMoreLink() }
footer.setLearnMoreText(mContext.getString(R.string.thread_network_settings_learn_more))
}
}
private fun openLocaleLearnMoreLink() {
val intent = HelpUtils.getHelpIntent(
mContext,
mContext.getString(R.string.thread_network_settings_learn_more_link),
mContext::class.java.name
)
if (intent != null) {
mContext.startActivity(intent)
} else {
Log.w(TAG, "HelpIntent is null")
}
}
companion object {
private const val TAG = "ThreadNetworkSettings"
private const val KEY_PREFERENCE_FOOTER = "thread_network_settings_footer"
}
}

View File

@@ -0,0 +1,39 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.app.settings.SettingsEnums
import com.android.settings.R
import com.android.settings.dashboard.DashboardFragment
import com.android.settings.search.BaseSearchIndexProvider
import com.android.settingslib.search.SearchIndexable
/** The fragment for Thread settings in "Connected devices > Connection preferences > Thread". */
@SearchIndexable(forTarget = SearchIndexable.ALL and SearchIndexable.ARC.inv())
class ThreadNetworkFragment : DashboardFragment() {
override fun getPreferenceScreenResId() = R.xml.thread_network_settings
override fun getLogTag() = "ThreadNetworkFragment"
override fun getMetricsCategory() = SettingsEnums.CONNECTED_DEVICE_PREFERENCES_THREAD
companion object {
/** For Search. */
@JvmField
val SEARCH_INDEX_DATA_PROVIDER = BaseSearchIndexProvider(R.xml.thread_network_settings)
}
}

View File

@@ -0,0 +1,108 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.Context
import android.net.thread.ThreadNetworkController
import android.net.thread.ThreadNetworkController.StateCallback
import androidx.annotation.VisibleForTesting
import androidx.core.content.ContextCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleEventObserver
import androidx.lifecycle.LifecycleOwner
import androidx.preference.Preference
import androidx.preference.PreferenceScreen
import com.android.settings.R
import com.android.settings.core.BasePreferenceController
import com.android.settings.flags.Flags
import java.util.concurrent.Executor
/**
* The fragment controller for Thread settings in
* "Connected devices > Connection preferences > Thread".
*/
class ThreadNetworkFragmentController @VisibleForTesting constructor(
context: Context,
preferenceKey: String,
private val executor: Executor,
private val threadController: BaseThreadNetworkController?
) : BasePreferenceController(context, preferenceKey), LifecycleEventObserver {
private val stateCallback: StateCallback
private var threadEnabled = false
private var preference: Preference? = null
constructor(context: Context, preferenceKey: String) : this(
context,
preferenceKey,
ContextCompat.getMainExecutor(context),
ThreadNetworkUtils.getThreadNetworkController(context)
)
init {
stateCallback = newStateCallback()
}
override fun getAvailabilityStatus(): Int {
return if (!Flags.threadSettingsEnabled()) {
CONDITIONALLY_UNAVAILABLE
} else if (threadController == null) {
UNSUPPORTED_ON_DEVICE
} else {
AVAILABLE
}
}
override fun getSummary(): CharSequence {
return if (threadEnabled) {
mContext.getText(R.string.switch_on_text)
} else {
mContext.getText(R.string.switch_off_text)
}
}
override fun displayPreference(screen: PreferenceScreen) {
super.displayPreference(screen)
preference = screen.findPreference(preferenceKey)
}
override fun onStateChanged(source: LifecycleOwner, event: Lifecycle.Event) {
if (threadController == null) {
return
}
when (event) {
Lifecycle.Event.ON_START ->
threadController.registerStateCallback(executor, stateCallback)
Lifecycle.Event.ON_STOP ->
threadController.unregisterStateCallback(stateCallback)
else -> {}
}
}
private fun newStateCallback(): StateCallback {
return object : StateCallback {
override fun onThreadEnableStateChanged(enabledState: Int) {
threadEnabled = enabledState == ThreadNetworkController.STATE_ENABLED
preference?.let { preference -> refreshSummary(preference) }
}
override fun onDeviceRoleChanged(role: Int) {}
}
}
}

View File

@@ -1,236 +0,0 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.content.pm.PackageManager
import android.net.thread.ThreadNetworkController
import android.net.thread.ThreadNetworkController.StateCallback
import android.net.thread.ThreadNetworkException
import android.net.thread.ThreadNetworkManager
import android.os.OutcomeReceiver
import android.provider.Settings
import android.util.Log
import androidx.annotation.VisibleForTesting
import androidx.core.content.ContextCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleEventObserver
import androidx.lifecycle.LifecycleOwner
import androidx.preference.Preference
import androidx.preference.PreferenceScreen
import com.android.settings.R
import com.android.settings.core.TogglePreferenceController
import com.android.settings.flags.Flags
import java.util.concurrent.Executor
/** Controller for the "Thread" toggle in "Connected devices > Connection preferences". */
class ThreadNetworkPreferenceController @VisibleForTesting constructor(
context: Context,
key: String,
private val executor: Executor,
private val threadController: BaseThreadNetworkController?
) : TogglePreferenceController(context, key), LifecycleEventObserver {
private val stateCallback: StateCallback
private val airplaneModeReceiver: BroadcastReceiver
private var threadEnabled = false
private var airplaneModeOn = false
private var preference: Preference? = null
/**
* A testable interface for [ThreadNetworkController] which is `final`.
*
* We are in a awkward situation that Android API guideline suggest `final` for API classes
* while Robolectric test is being deprecated for platform testing (See
* tests/robotests/new_tests_hook.sh). This force us to use "mockito-target-extended" but it's
* conflicting with the default "mockito-target" which is somehow indirectly depended by the
* `SettingsUnitTests` target.
*/
@VisibleForTesting
interface BaseThreadNetworkController {
fun setEnabled(
enabled: Boolean,
executor: Executor,
receiver: OutcomeReceiver<Void?, ThreadNetworkException>
)
fun registerStateCallback(executor: Executor, callback: StateCallback)
fun unregisterStateCallback(callback: StateCallback)
}
constructor(context: Context, key: String) : this(
context,
key,
ContextCompat.getMainExecutor(context),
getThreadNetworkController(context)
)
init {
stateCallback = newStateCallback()
airplaneModeReceiver = newAirPlaneModeReceiver()
}
val isThreadSupportedOnDevice: Boolean
get() = threadController != null
private fun newStateCallback(): StateCallback {
return object : StateCallback {
override fun onThreadEnableStateChanged(enabledState: Int) {
threadEnabled = enabledState == ThreadNetworkController.STATE_ENABLED
}
override fun onDeviceRoleChanged(role: Int) {}
}
}
private fun newAirPlaneModeReceiver(): BroadcastReceiver {
return object : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
airplaneModeOn = isAirplaneModeOn(context)
Log.i(TAG, "Airplane mode is " + if (airplaneModeOn) "ON" else "OFF")
preference?.let { preference -> updateState(preference) }
}
}
}
override fun getAvailabilityStatus(): Int {
return if (!Flags.threadSettingsEnabled()) {
CONDITIONALLY_UNAVAILABLE
} else if (!isThreadSupportedOnDevice) {
UNSUPPORTED_ON_DEVICE
} else if (airplaneModeOn) {
DISABLED_DEPENDENT_SETTING
} else {
AVAILABLE
}
}
override fun displayPreference(screen: PreferenceScreen) {
super.displayPreference(screen)
preference = screen.findPreference(preferenceKey)
}
override fun isChecked(): Boolean {
// TODO (b/322742298):
// Check airplane mode here because it's planned to disable Thread state in airplane mode
// (code in the mainline module). But it's currently not implemented yet (b/322742298).
// By design, the toggle should be unchecked in airplane mode, so explicitly check the
// airplane mode here to acchieve the same UX.
return !airplaneModeOn && threadEnabled
}
override fun setChecked(isChecked: Boolean): Boolean {
if (threadController == null) {
return false
}
val action = if (isChecked) "enable" else "disable"
threadController.setEnabled(
isChecked,
executor,
object : OutcomeReceiver<Void?, ThreadNetworkException> {
override fun onError(e: ThreadNetworkException) {
// TODO(b/327549838): gracefully handle the failure by resetting the UI state
Log.e(TAG, "Failed to $action Thread", e)
}
override fun onResult(unused: Void?) {
Log.d(TAG, "Successfully $action Thread")
}
})
return true
}
override fun onStateChanged(source: LifecycleOwner, event: Lifecycle.Event) {
if (threadController == null) {
return
}
when (event) {
Lifecycle.Event.ON_START -> {
threadController.registerStateCallback(executor, stateCallback)
airplaneModeOn = isAirplaneModeOn(mContext)
mContext.registerReceiver(
airplaneModeReceiver,
IntentFilter(Intent.ACTION_AIRPLANE_MODE_CHANGED)
)
preference?.let { preference -> updateState(preference) }
}
Lifecycle.Event.ON_STOP -> {
threadController.unregisterStateCallback(stateCallback)
mContext.unregisterReceiver(airplaneModeReceiver)
}
else -> {}
}
}
override fun updateState(preference: Preference) {
super.updateState(preference)
preference.isEnabled = !airplaneModeOn
refreshSummary(preference)
}
override fun getSummary(): CharSequence {
val resId: Int = if (airplaneModeOn) {
R.string.thread_network_settings_summary_airplane_mode
} else {
R.string.thread_network_settings_summary
}
return mContext.getResources().getString(resId)
}
override fun getSliceHighlightMenuRes(): Int {
return R.string.menu_key_connected_devices
}
companion object {
private const val TAG = "ThreadNetworkSettings"
private fun getThreadNetworkController(context: Context): BaseThreadNetworkController? {
if (!context.packageManager.hasSystemFeature(PackageManager.FEATURE_THREAD_NETWORK)) {
return null
}
val manager = context.getSystemService(ThreadNetworkManager::class.java) ?: return null
val controller = manager.allThreadNetworkControllers[0]
return object : BaseThreadNetworkController {
override fun setEnabled(
enabled: Boolean,
executor: Executor,
receiver: OutcomeReceiver<Void?, ThreadNetworkException>
) {
controller.setEnabled(enabled, executor, receiver)
}
override fun registerStateCallback(executor: Executor, callback: StateCallback) {
controller.registerStateCallback(executor, callback)
}
override fun unregisterStateCallback(callback: StateCallback) {
controller.unregisterStateCallback(callback)
}
}
}
private fun isAirplaneModeOn(context: Context): Boolean {
return Settings.Global.getInt(
context.contentResolver,
Settings.Global.AIRPLANE_MODE_ON,
0
) == 1
}
}
}

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@@ -0,0 +1,146 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.Context
import android.net.thread.ThreadNetworkController
import android.net.thread.ThreadNetworkController.StateCallback
import android.net.thread.ThreadNetworkException
import android.os.OutcomeReceiver
import android.util.Log
import androidx.annotation.VisibleForTesting
import androidx.core.content.ContextCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleEventObserver
import androidx.lifecycle.LifecycleOwner
import androidx.preference.Preference
import androidx.preference.PreferenceScreen
import com.android.settings.R
import com.android.settings.core.TogglePreferenceController
import com.android.settings.flags.Flags
import java.util.concurrent.Executor
/**
* Controller for the "Use Thread" toggle in "Connected devices > Connection preferences > Thread".
*/
class ThreadNetworkToggleController @VisibleForTesting constructor(
context: Context,
key: String,
private val executor: Executor,
private val threadController: BaseThreadNetworkController?
) : TogglePreferenceController(context, key), LifecycleEventObserver {
private val stateCallback: StateCallback
private var threadEnabled = false
private var preference: Preference? = null
constructor(context: Context, key: String) : this(
context,
key,
ContextCompat.getMainExecutor(context),
ThreadNetworkUtils.getThreadNetworkController(context)
)
init {
stateCallback = newStateCallback()
}
val isThreadSupportedOnDevice: Boolean
get() = threadController != null
private fun newStateCallback(): StateCallback {
return object : StateCallback {
override fun onThreadEnableStateChanged(enabledState: Int) {
threadEnabled = enabledState == ThreadNetworkController.STATE_ENABLED
preference?.let { preference -> updateState(preference) }
}
override fun onDeviceRoleChanged(role: Int) {}
}
}
override fun getAvailabilityStatus(): Int {
return if (!Flags.threadSettingsEnabled()) {
CONDITIONALLY_UNAVAILABLE
} else if (!isThreadSupportedOnDevice) {
UNSUPPORTED_ON_DEVICE
} else {
AVAILABLE
}
}
override fun displayPreference(screen: PreferenceScreen) {
super.displayPreference(screen)
preference = screen.findPreference(preferenceKey)
}
override fun isChecked(): Boolean {
return threadEnabled
}
override fun setChecked(isChecked: Boolean): Boolean {
if (threadController == null) {
return false
}
// Avoids dead loop of setChecked -> threadController.setEnabled() ->
// StateCallback.onThreadEnableStateChanged -> updateState -> setChecked
if (isChecked == isChecked()) {
return true
}
val action = if (isChecked) "enable" else "disable"
threadController.setEnabled(
isChecked,
executor,
object : OutcomeReceiver<Void?, ThreadNetworkException> {
override fun onError(e: ThreadNetworkException) {
// TODO(b/327549838): gracefully handle the failure by resetting the UI state
Log.e(TAG, "Failed to $action Thread", e)
}
override fun onResult(unused: Void?) {
Log.d(TAG, "Successfully $action Thread")
}
})
return true
}
override fun onStateChanged(source: LifecycleOwner, event: Lifecycle.Event) {
if (threadController == null) {
return
}
when (event) {
Lifecycle.Event.ON_START -> {
threadController.registerStateCallback(executor, stateCallback)
}
Lifecycle.Event.ON_STOP -> {
threadController.unregisterStateCallback(stateCallback)
}
else -> {}
}
}
override fun getSliceHighlightMenuRes(): Int {
return R.string.menu_key_connected_devices
}
companion object {
private const val TAG = "ThreadNetworkSettings"
}
}

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@@ -0,0 +1,59 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.Context
import android.content.pm.PackageManager
import android.net.thread.ThreadNetworkController
import android.net.thread.ThreadNetworkController.StateCallback
import android.net.thread.ThreadNetworkException
import android.net.thread.ThreadNetworkManager
import android.os.OutcomeReceiver
import androidx.annotation.VisibleForTesting
import java.util.concurrent.Executor
/** Common utilities for Thread settings classes. */
object ThreadNetworkUtils {
/**
* Retrieves the [BaseThreadNetworkController] instance that is backed by the Android
* [ThreadNetworkController].
*/
fun getThreadNetworkController(context: Context): BaseThreadNetworkController? {
if (!context.packageManager.hasSystemFeature(PackageManager.FEATURE_THREAD_NETWORK)) {
return null
}
val manager = context.getSystemService(ThreadNetworkManager::class.java) ?: return null
val controller = manager.allThreadNetworkControllers[0]
return object : BaseThreadNetworkController {
override fun setEnabled(
enabled: Boolean,
executor: Executor,
receiver: OutcomeReceiver<Void?, ThreadNetworkException>
) {
controller.setEnabled(enabled, executor, receiver)
}
override fun registerStateCallback(executor: Executor, callback: StateCallback) {
controller.registerStateCallback(executor, callback)
}
override fun unregisterStateCallback(callback: StateCallback) {
controller.unregisterStateCallback(callback)
}
}
}
}

View File

@@ -1,255 +0,0 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.net.thread.ThreadNetworkController.STATE_DISABLED
import android.net.thread.ThreadNetworkController.STATE_DISABLING
import android.net.thread.ThreadNetworkController.STATE_ENABLED
import android.net.thread.ThreadNetworkController.StateCallback
import android.net.thread.ThreadNetworkException
import android.os.OutcomeReceiver
import android.platform.test.flag.junit.SetFlagsRule
import android.provider.Settings
import androidx.core.content.ContextCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleOwner
import androidx.preference.PreferenceManager
import androidx.preference.SwitchPreference
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.android.settings.R
import com.android.settings.core.BasePreferenceController.AVAILABLE
import com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE
import com.android.settings.core.BasePreferenceController.DISABLED_DEPENDENT_SETTING
import com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE
import com.android.settings.connecteddevice.threadnetwork.ThreadNetworkPreferenceController.BaseThreadNetworkController
import com.android.settings.flags.Flags
import com.google.common.truth.Truth.assertThat
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.ArgumentCaptor
import org.mockito.ArgumentMatchers.any
import org.mockito.Mockito.mock
import org.mockito.Mockito.spy
import org.mockito.Mockito.verify
import java.util.concurrent.Executor
/** Unit tests for [ThreadNetworkPreferenceController]. */
@RunWith(AndroidJUnit4::class)
class ThreadNetworkPreferenceControllerTest {
@get:Rule
val mSetFlagsRule = SetFlagsRule()
private lateinit var context: Context
private lateinit var executor: Executor
private lateinit var controller: ThreadNetworkPreferenceController
private lateinit var fakeThreadNetworkController: FakeThreadNetworkController
private lateinit var preference: SwitchPreference
private val broadcastReceiverArgumentCaptor = ArgumentCaptor.forClass(
BroadcastReceiver::class.java
)
@Before
fun setUp() {
mSetFlagsRule.enableFlags(Flags.FLAG_THREAD_SETTINGS_ENABLED)
context = spy(ApplicationProvider.getApplicationContext<Context>())
executor = ContextCompat.getMainExecutor(context)
fakeThreadNetworkController = FakeThreadNetworkController(executor)
controller = newControllerWithThreadFeatureSupported(true)
val preferenceManager = PreferenceManager(context)
val preferenceScreen = preferenceManager.createPreferenceScreen(context)
preference = SwitchPreference(context)
preference.key = "thread_network_settings"
preferenceScreen.addPreference(preference)
controller.displayPreference(preferenceScreen)
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 0)
}
private fun newControllerWithThreadFeatureSupported(
present: Boolean
): ThreadNetworkPreferenceController {
return ThreadNetworkPreferenceController(
context,
"thread_network_settings" /* key */,
executor,
if (present) fakeThreadNetworkController else null
)
}
@Test
fun availabilityStatus_flagDisabled_returnsConditionallyUnavailable() {
mSetFlagsRule.disableFlags(Flags.FLAG_THREAD_SETTINGS_ENABLED)
assertThat(controller.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE)
}
@Test
fun availabilityStatus_airPlaneModeOn_returnsDisabledDependentSetting() {
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 1)
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(controller.getAvailabilityStatus()).isEqualTo(DISABLED_DEPENDENT_SETTING)
}
@Test
fun availabilityStatus_airPlaneModeOff_returnsAvailable() {
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 0)
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(controller.getAvailabilityStatus()).isEqualTo(AVAILABLE)
}
@Test
fun availabilityStatus_threadFeatureNotSupported_returnsUnsupported() {
controller = newControllerWithThreadFeatureSupported(false)
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(fakeThreadNetworkController.registeredStateCallback).isNull()
assertThat(controller.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE)
}
@Test
fun isChecked_threadSetEnabled_returnsTrue() {
fakeThreadNetworkController.setEnabled(true, executor) { }
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(controller.isChecked).isTrue()
}
@Test
fun isChecked_threadSetDisabled_returnsFalse() {
fakeThreadNetworkController.setEnabled(false, executor) { }
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(controller.isChecked).isFalse()
}
@Test
fun setChecked_setChecked_threadIsEnabled() {
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
controller.setChecked(true)
assertThat(fakeThreadNetworkController.isEnabled).isTrue()
}
@Test
fun setChecked_setUnchecked_threadIsDisabled() {
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
controller.setChecked(false)
assertThat(fakeThreadNetworkController.isEnabled).isFalse()
}
@Test
fun updatePreference_airPlaneModeOff_preferenceEnabled() {
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 0)
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(preference.isEnabled).isTrue()
assertThat(preference.summary).isEqualTo(
context.resources.getString(R.string.thread_network_settings_summary)
)
}
@Test
fun updatePreference_airPlaneModeOn_preferenceDisabled() {
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 1)
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
assertThat(preference.isEnabled).isFalse()
assertThat(preference.summary).isEqualTo(
context.resources.getString(R.string.thread_network_settings_summary_airplane_mode)
)
}
@Test
fun updatePreference_airPlaneModeTurnedOn_preferenceDisabled() {
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 0)
startControllerAndCaptureCallbacks()
Settings.Global.putInt(context.contentResolver, Settings.Global.AIRPLANE_MODE_ON, 1)
broadcastReceiverArgumentCaptor.value.onReceive(context, Intent())
assertThat(preference.isEnabled).isFalse()
assertThat(preference.summary).isEqualTo(
context.resources.getString(R.string.thread_network_settings_summary_airplane_mode)
)
}
private fun startControllerAndCaptureCallbacks() {
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
verify(context)!!.registerReceiver(broadcastReceiverArgumentCaptor.capture(), any())
}
private class FakeThreadNetworkController(private val executor: Executor) :
BaseThreadNetworkController {
var isEnabled = true
private set
var registeredStateCallback: StateCallback? = null
private set
override fun setEnabled(
enabled: Boolean,
executor: Executor,
receiver: OutcomeReceiver<Void?, ThreadNetworkException>
) {
isEnabled = enabled
if (registeredStateCallback != null) {
if (!isEnabled) {
executor.execute {
registeredStateCallback!!.onThreadEnableStateChanged(
STATE_DISABLING
)
}
executor.execute {
registeredStateCallback!!.onThreadEnableStateChanged(
STATE_DISABLED
)
}
} else {
executor.execute {
registeredStateCallback!!.onThreadEnableStateChanged(
STATE_ENABLED
)
}
}
}
executor.execute { receiver.onResult(null) }
}
override fun registerStateCallback(
executor: Executor,
callback: StateCallback
) {
require(callback !== registeredStateCallback) { "callback is already registered" }
registeredStateCallback = callback
val enabledState =
if (isEnabled) STATE_ENABLED else STATE_DISABLED
executor.execute { registeredStateCallback!!.onThreadEnableStateChanged(enabledState) }
}
override fun unregisterStateCallback(callback: StateCallback) {
requireNotNull(registeredStateCallback) { "callback is already unregistered" }
registeredStateCallback = null
}
}
}

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@@ -0,0 +1,74 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.net.thread.ThreadNetworkController
import android.net.thread.ThreadNetworkException
import android.os.OutcomeReceiver
import java.util.concurrent.Executor
/** A fake implementation of [BaseThreadNetworkController] for unit tests. */
class FakeThreadNetworkController : BaseThreadNetworkController {
var isEnabled = true
private set
var registeredStateCallback: ThreadNetworkController.StateCallback? = null
private set
override fun setEnabled(
enabled: Boolean,
executor: Executor,
receiver: OutcomeReceiver<Void?, ThreadNetworkException>
) {
isEnabled = enabled
if (registeredStateCallback != null) {
if (!isEnabled) {
executor.execute {
registeredStateCallback!!.onThreadEnableStateChanged(
ThreadNetworkController.STATE_DISABLING
)
}
executor.execute {
registeredStateCallback!!.onThreadEnableStateChanged(
ThreadNetworkController.STATE_DISABLED
)
}
} else {
executor.execute {
registeredStateCallback!!.onThreadEnableStateChanged(
ThreadNetworkController.STATE_ENABLED
)
}
}
}
executor.execute { receiver.onResult(null) }
}
override fun registerStateCallback(
executor: Executor,
callback: ThreadNetworkController.StateCallback
) {
require(callback !== registeredStateCallback) { "callback is already registered" }
registeredStateCallback = callback
val enabledState =
if (isEnabled) ThreadNetworkController.STATE_ENABLED else ThreadNetworkController.STATE_DISABLED
executor.execute { registeredStateCallback!!.onThreadEnableStateChanged(enabledState) }
}
override fun unregisterStateCallback(callback: ThreadNetworkController.StateCallback) {
requireNotNull(registeredStateCallback) { "callback is already unregistered" }
registeredStateCallback = null
}
}

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/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.Context
import android.platform.test.flag.junit.SetFlagsRule
import androidx.core.content.ContextCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleOwner
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.android.settings.core.BasePreferenceController.AVAILABLE
import com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE
import com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE
import com.android.settings.flags.Flags
import com.google.common.truth.Truth.assertThat
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.Mockito.mock
import org.mockito.Mockito.spy
import java.util.concurrent.Executor
/** Unit tests for [ThreadNetworkFragmentController]. */
@RunWith(AndroidJUnit4::class)
class ThreadNetworkFragmentControllerTest {
@get:Rule
val mSetFlagsRule = SetFlagsRule()
private lateinit var context: Context
private lateinit var executor: Executor
private lateinit var controller: ThreadNetworkFragmentController
private lateinit var fakeThreadNetworkController: FakeThreadNetworkController
@Before
fun setUp() {
mSetFlagsRule.enableFlags(Flags.FLAG_THREAD_SETTINGS_ENABLED)
context = spy(ApplicationProvider.getApplicationContext<Context>())
executor = ContextCompat.getMainExecutor(context)
fakeThreadNetworkController = FakeThreadNetworkController()
controller = newControllerWithThreadFeatureSupported(true)
}
private fun newControllerWithThreadFeatureSupported(
present: Boolean
): ThreadNetworkFragmentController {
return ThreadNetworkFragmentController(
context,
"thread_network_settings" /* key */,
executor,
if (present) fakeThreadNetworkController else null
)
}
@Test
fun availabilityStatus_flagDisabled_returnsConditionallyUnavailable() {
mSetFlagsRule.disableFlags(Flags.FLAG_THREAD_SETTINGS_ENABLED)
startController(controller)
assertThat(controller.availabilityStatus).isEqualTo(CONDITIONALLY_UNAVAILABLE)
}
@Test
fun availabilityStatus_threadFeatureNotSupported_returnsUnsupported() {
controller = newControllerWithThreadFeatureSupported(false)
startController(controller)
assertThat(fakeThreadNetworkController.registeredStateCallback).isNull()
assertThat(controller.availabilityStatus).isEqualTo(UNSUPPORTED_ON_DEVICE)
}
@Test
fun availabilityStatus_threadFeatureSupported_returnsAvailable() {
controller = newControllerWithThreadFeatureSupported(true)
startController(controller)
assertThat(controller.availabilityStatus).isEqualTo(AVAILABLE)
}
@Test
fun getSummary_ThreadIsEnabled_returnsOn() {
startController(controller)
fakeThreadNetworkController.setEnabled(true, executor) {}
assertThat(controller.summary).isEqualTo("On")
}
@Test
fun getSummary_ThreadIsDisabled_returnsOff() {
startController(controller)
fakeThreadNetworkController.setEnabled(false, executor) {}
assertThat(controller.summary).isEqualTo("Off")
}
private fun startController(controller: ThreadNetworkFragmentController) {
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
}
}

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/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.threadnetwork
import android.content.Context
import android.platform.test.flag.junit.SetFlagsRule
import androidx.core.content.ContextCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleOwner
import androidx.preference.PreferenceManager
import androidx.preference.SwitchPreference
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE
import com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE
import com.android.settings.flags.Flags
import com.google.common.truth.Truth.assertThat
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.Mockito.mock
import org.mockito.Mockito.spy
import java.util.concurrent.Executor
/** Unit tests for [ThreadNetworkToggleController]. */
@RunWith(AndroidJUnit4::class)
class ThreadNetworkToggleControllerTest {
@get:Rule
val mSetFlagsRule = SetFlagsRule()
private lateinit var context: Context
private lateinit var executor: Executor
private lateinit var controller: ThreadNetworkToggleController
private lateinit var fakeThreadNetworkController: FakeThreadNetworkController
private lateinit var preference: SwitchPreference
@Before
fun setUp() {
mSetFlagsRule.enableFlags(Flags.FLAG_THREAD_SETTINGS_ENABLED)
context = spy(ApplicationProvider.getApplicationContext<Context>())
executor = ContextCompat.getMainExecutor(context)
fakeThreadNetworkController = FakeThreadNetworkController()
controller = newControllerWithThreadFeatureSupported(true)
val preferenceManager = PreferenceManager(context)
val preferenceScreen = preferenceManager.createPreferenceScreen(context)
preference = SwitchPreference(context)
preference.key = "toggle_thread_network"
preferenceScreen.addPreference(preference)
controller.displayPreference(preferenceScreen)
}
private fun newControllerWithThreadFeatureSupported(
present: Boolean
): ThreadNetworkToggleController {
return ThreadNetworkToggleController(
context,
"toggle_thread_network" /* key */,
executor,
if (present) fakeThreadNetworkController else null
)
}
@Test
fun availabilityStatus_flagDisabled_returnsConditionallyUnavailable() {
mSetFlagsRule.disableFlags(Flags.FLAG_THREAD_SETTINGS_ENABLED)
assertThat(controller.availabilityStatus).isEqualTo(CONDITIONALLY_UNAVAILABLE)
}
@Test
fun availabilityStatus_threadFeatureNotSupported_returnsUnsupported() {
controller = newControllerWithThreadFeatureSupported(false)
startController(controller)
assertThat(fakeThreadNetworkController.registeredStateCallback).isNull()
assertThat(controller.availabilityStatus).isEqualTo(UNSUPPORTED_ON_DEVICE)
}
@Test
fun isChecked_threadSetEnabled_returnsTrue() {
fakeThreadNetworkController.setEnabled(true, executor) { }
startController(controller)
assertThat(controller.isChecked).isTrue()
}
@Test
fun isChecked_threadSetDisabled_returnsFalse() {
fakeThreadNetworkController.setEnabled(false, executor) { }
startController(controller)
assertThat(controller.isChecked).isFalse()
}
@Test
fun setChecked_setChecked_threadIsEnabled() {
startController(controller)
controller.setChecked(true)
assertThat(fakeThreadNetworkController.isEnabled).isTrue()
}
@Test
fun setChecked_setUnchecked_threadIsDisabled() {
startController(controller)
controller.setChecked(false)
assertThat(fakeThreadNetworkController.isEnabled).isFalse()
}
private fun startController(controller: ThreadNetworkToggleController) {
controller.onStateChanged(mock(LifecycleOwner::class.java), Lifecycle.Event.ON_START)
}
}