[Catalyst] Support Set API (74eec294) · Commits · e / os / android_frameworks_base

packages/SettingsLib/Graph/src/com/android/settingslib/graph/GetPreferenceGraphApiHandler.kt

+16 −14

Original line number	Diff line number	Diff line
		@@ -21,10 +21,11 @@ import android.os.Bundle
		import com.android.settingslib.graph.proto.PreferenceGraphProto
		import com.android.settingslib.ipc.ApiHandler
		import com.android.settingslib.ipc.MessageCodec
		import com.android.settingslib.metadata.PreferenceScreenRegistry
		import java.util.Locale

		/** API to get preference graph. */
		abstract class GetPreferenceGraphApiHandler(private val activityClasses: Set<String>) :
		abstract class GetPreferenceGraphApiHandler :
		ApiHandler<GetPreferenceGraphRequest, PreferenceGraphProto> {

		override val requestCodec: MessageCodec<GetPreferenceGraphRequest>
		@@ -40,8 +41,9 @@ abstract class GetPreferenceGraphApiHandler(private val activityClasses: Set<Str
		request: GetPreferenceGraphRequest,
		): PreferenceGraphProto {
		val builderRequest =
		if (request.activityClasses.isEmpty()) {
		GetPreferenceGraphRequest(activityClasses, request.visitedScreens, request.locale)
		if (request.screenKeys.isEmpty()) {
		val keys = PreferenceScreenRegistry.preferenceScreens.keys
		GetPreferenceGraphRequest(keys, request.visitedScreens, request.locale)
		} else {
		request
		}
		@@ -52,14 +54,14 @@ abstract class GetPreferenceGraphApiHandler(private val activityClasses: Set<Str
		/**
		* Request of [GetPreferenceGraphApiHandler].
		*
		* @param activityClasses activities of the preference graph
		* @param screenKeys screen keys of the preference graph
		* @param visitedScreens keys of the visited preference screen
		* @param locale locale of the preference graph
		*/
		data class GetPreferenceGraphRequest
		@JvmOverloads
		constructor(
		val activityClasses: Set<String> = setOf(),
		val screenKeys: Set<String> = setOf(),
		val visitedScreens: Set<String> = setOf(),
		val locale: Locale? = null,
		val includeValue: Boolean = true,
		@@ -68,25 +70,25 @@ constructor(
		object GetPreferenceGraphRequestCodec : MessageCodec<GetPreferenceGraphRequest> {
		override fun encode(data: GetPreferenceGraphRequest): Bundle =
		Bundle(3).apply {
		putStringArray(KEY_ACTIVITIES, data.activityClasses.toTypedArray())
		putStringArray(KEY_PREF_KEYS, data.visitedScreens.toTypedArray())
		putStringArray(KEY_SCREEN_KEYS, data.screenKeys.toTypedArray())
		putStringArray(KEY_VISITED_KEYS, data.visitedScreens.toTypedArray())
		putString(KEY_LOCALE, data.locale?.toLanguageTag())
		}

		override fun decode(data: Bundle): GetPreferenceGraphRequest {
		val activities = data.getStringArray(KEY_ACTIVITIES) ?: arrayOf()
		val visitedScreens = data.getStringArray(KEY_PREF_KEYS) ?: arrayOf()
		val screenKeys = data.getStringArray(KEY_SCREEN_KEYS) ?: arrayOf()
		val visitedScreens = data.getStringArray(KEY_VISITED_KEYS) ?: arrayOf()
		fun String?.toLocale() = if (this != null) Locale.forLanguageTag(this) else null
		return GetPreferenceGraphRequest(
		activities.toSet(),
		screenKeys.toSet(),
		visitedScreens.toSet(),
		data.getString(KEY_LOCALE).toLocale(),
		)
		}

		private const val KEY_ACTIVITIES = "activities"
		private const val KEY_PREF_KEYS = "keys"
		private const val KEY_LOCALE = "locale"
		private const val KEY_SCREEN_KEYS = "k"
		private const val KEY_VISITED_KEYS = "v"
		private const val KEY_LOCALE = "l"
		}

		object PreferenceGraphProtoCodec : MessageCodec<PreferenceGraphProto> {
		@@ -96,5 +98,5 @@ object PreferenceGraphProtoCodec : MessageCodec<PreferenceGraphProto> {
		override fun decode(data: Bundle): PreferenceGraphProto =
		PreferenceGraphProto.parseFrom(data.getByteArray(KEY_GRAPH)!!)

		private const val KEY_GRAPH = "graph"
		private const val KEY_GRAPH = "g"
		}

packages/SettingsLib/Graph/src/com/android/settingslib/graph/PreferenceGraphBuilder.kt

+99 −145

Original line number	Diff line number	Diff line
		@@ -19,14 +19,12 @@
		package com.android.settingslib.graph

		import android.annotation.SuppressLint
		import android.app.Activity
		import android.content.Context
		import android.content.Intent
		import android.content.pm.PackageManager
		import android.content.res.Configuration
		import android.os.Build
		import android.os.Bundle
		import android.preference.PreferenceActivity
		import android.util.Log
		import androidx.fragment.app.Fragment
		import androidx.preference.Preference
		@@ -53,18 +51,13 @@ import com.android.settingslib.metadata.PreferenceSummaryProvider
		import com.android.settingslib.metadata.PreferenceTitleProvider
		import com.android.settingslib.preference.PreferenceScreenFactory
		import com.android.settingslib.preference.PreferenceScreenProvider
		import java.util.Locale
		import kotlinx.coroutines.Dispatchers
		import kotlinx.coroutines.withContext
		import java.util.Locale

		private const val TAG = "PreferenceGraphBuilder"

		/**
		* Builder of preference graph.
		*
		* Only activity in current application is supported. To create preference graph across
		* applications, use [crawlPreferenceGraph].
		*/
		/** Builder of preference graph. */
		class PreferenceGraphBuilder
		private constructor(private val context: Context, private val request: GetPreferenceGraphRequest) {
		private val preferenceScreenFactory by lazy {
		@@ -75,21 +68,13 @@ private constructor(private val context: Context, private val request: GetPrefer
		private val includeValue = request.includeValue

		private suspend fun init() {
		for (activityClass in request.activityClasses) {
		add(activityClass)
		}
		// Temporarily add all screens
		for (key in PreferenceScreenRegistry.preferenceScreens.keys) {
		addPreferenceScreenFromRegistry(key, Activity::class.java)
		for (key in request.screenKeys) {
		addPreferenceScreenFromRegistry(key)
		}
		}

		fun build() = builder.build()

		/** Adds an activity to the graph. */
		suspend fun <T> add(activityClass: Class<T>) where T : Activity, T : PreferenceScreenProvider =
		addPreferenceScreenProvider(activityClass)

		/**
		* Adds an activity to the graph.
		*
		@@ -100,8 +85,10 @@ private constructor(private val context: Context, private val request: GetPrefer
		try {
		val intent = Intent()
		intent.setClassName(context, activityClassName)
		if (context.packageManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY) ==
		null) {
		if (
		context.packageManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY) ==
		null
		) {
		Log.e(TAG, "$activityClassName is not activity")
		return
		}
		@@ -122,7 +109,7 @@ private constructor(private val context: Context, private val request: GetPrefer
		return false
		}
		val key = getPreferenceScreenKey { activityClass.newInstance() } ?: return false
		if (addPreferenceScreenFromRegistry(key, activityClass)) {
		if (addPreferenceScreenFromRegistry(key)) {
		builder.addRoots(key)
		return true
		}
		@@ -144,23 +131,16 @@ private constructor(private val context: Context, private val request: GetPrefer
		null
		}

		private suspend fun addPreferenceScreenFromRegistry(
		key: String,
		activityClass: Class<*>,
		): Boolean {
		private suspend fun addPreferenceScreenFromRegistry(key: String): Boolean {
		val metadata = PreferenceScreenRegistry[key] ?: return false
		if (!metadata.hasCompleteHierarchy()) return false
		return addPreferenceScreenMetadata(metadata, activityClass)
		return addPreferenceScreenMetadata(metadata)
		}

		private suspend fun addPreferenceScreenMetadata(
		metadata: PreferenceScreenMetadata,
		activityClass: Class<*>,
		): Boolean =
		addPreferenceScreen(metadata.key, activityClass) {
		private suspend fun addPreferenceScreenMetadata(metadata: PreferenceScreenMetadata): Boolean =
		addPreferenceScreen(metadata.key) {
		preferenceScreenProto {
		completeHierarchy = true
		root = metadata.getPreferenceHierarchy(context).toProto(activityClass, true)
		completeHierarchy = metadata.hasCompleteHierarchy()
		root = metadata.getPreferenceHierarchy(context).toProto(true)
		}
		}

		@@ -168,7 +148,7 @@ private constructor(private val context: Context, private val request: GetPrefer
		Log.d(TAG, "add $activityClass")
		createPreferenceScreen { activityClass.newInstance() }
		?.let {
		addPreferenceScreen(Intent(context, activityClass), activityClass, it)
		addPreferenceScreen(Intent(context, activityClass), it)
		builder.addRoots(it.key)
		}
		}
		@@ -195,66 +175,50 @@ private constructor(private val context: Context, private val request: GetPrefer
		return@withContext null
		}

		private suspend fun addPreferenceScreen(
		intent: Intent,
		activityClass: Class<*>,
		preferenceScreen: PreferenceScreen?,
		) {
		private suspend fun addPreferenceScreen(intent: Intent, preferenceScreen: PreferenceScreen?) {
		val key = preferenceScreen?.key
		if (key.isNullOrEmpty()) {
		Log.e(TAG, "$activityClass \"$preferenceScreen\" has no key")
		Log.e(TAG, "\"$preferenceScreen\" has no key")
		return
		}
		@Suppress("CheckReturnValue")
		addPreferenceScreen(key, activityClass) { preferenceScreen.toProto(intent, activityClass) }
		@Suppress("CheckReturnValue") addPreferenceScreen(key) { preferenceScreen.toProto(intent) }
		}

		private suspend fun addPreferenceScreen(
		key: String,
		activityClass: Class<*>,
		preferenceScreenProvider: suspend () -> PreferenceScreenProto,
		): Boolean {
		if (!visitedScreens.add(key)) {
		Log.w(TAG, "$activityClass $key visited")
		return false
		}
		val activityClassName = activityClass.name
		val associatedKey = builder.getActivityScreensOrDefault(activityClassName, null)
		if (associatedKey == null) {
		builder.putActivityScreens(activityClassName, key)
		} else if (associatedKey != key) {
		Log.w(TAG, "Dup $activityClassName association, old: $associatedKey, new: $key")
		}
		): Boolean =
		if (visitedScreens.add(key)) {
		builder.putScreens(key, preferenceScreenProvider())
		return true
		true
		} else {
		Log.w(TAG, "$key visited")
		false
		}

		private suspend fun PreferenceScreen.toProto(
		intent: Intent,
		activityClass: Class<*>,
		): PreferenceScreenProto = preferenceScreenProto {
		this.intent = intent.toProto()
		root = (this@toProto as PreferenceGroup).toProto(activityClass)
		private suspend fun PreferenceScreen.toProto(intent: Intent?): PreferenceScreenProto =
		preferenceScreenProto {
		intent?.let { this.intent = it.toProto() }
		root = (this@toProto as PreferenceGroup).toProto()
		}

		private suspend fun PreferenceGroup.toProto(activityClass: Class<*>): PreferenceGroupProto =
		preferenceGroupProto {
		preference = (this@toProto as Preference).toProto(activityClass)
		private suspend fun PreferenceGroup.toProto(): PreferenceGroupProto = preferenceGroupProto {
		preference = (this@toProto as Preference).toProto()
		for (index in 0 until preferenceCount) {
		val child = getPreference(index)
		addPreferences(
		preferenceOrGroupProto {
		if (child is PreferenceGroup) {
		group = child.toProto(activityClass)
		group = child.toProto()
		} else {
		preference = child.toProto(activityClass)
		preference = child.toProto()
		}
		})
		}
		)
		}
		}

		private suspend fun Preference.toProto(activityClass: Class<*>): PreferenceProto =
		preferenceProto {
		private suspend fun Preference.toProto(): PreferenceProto = preferenceProto {
		this@toProto.key?.let { key = it }
		this@toProto.title?.let { title = textProto { string = it.toString() } }
		this@toProto.summary?.let { summary = textProto { string = it.toString() } }
		@@ -266,35 +230,30 @@ private constructor(private val context: Context, private val request: GetPrefer
		if (includeValue && isPersistent && this@toProto is TwoStatePreference) {
		value = preferenceValueProto { booleanValue = this@toProto.isChecked }
		}
		this@toProto.fragment.toActionTarget(activityClass, preferenceExtras)?.let {
		this@toProto.fragment.toActionTarget(preferenceExtras)?.let {
		actionTarget = it
		return@preferenceProto
		}
		this@toProto.intent?.let { actionTarget = it.toActionTarget() }
		}

		private suspend fun PreferenceHierarchy.toProto(
		activityClass: Class<*>,
		isRoot: Boolean,
		): PreferenceGroupProto = preferenceGroupProto {
		preference = toProto(this@toProto, activityClass, isRoot)
		private suspend fun PreferenceHierarchy.toProto(isRoot: Boolean): PreferenceGroupProto =
		preferenceGroupProto {
		preference = toProto(this@toProto, isRoot)
		forEachAsync {
		addPreferences(
		preferenceOrGroupProto {
		if (it is PreferenceHierarchy) {
		group = it.toProto(activityClass, false)
		group = it.toProto(false)
		} else {
		preference = toProto(it, activityClass, false)
		preference = toProto(it, false)
		}
		})
		}
		)
		}
		}

		private suspend fun toProto(
		node: PreferenceHierarchyNode,
		activityClass: Class<*>,
		isRoot: Boolean,
		) = preferenceProto {
		private suspend fun toProto(node: PreferenceHierarchyNode, isRoot: Boolean) = preferenceProto {
		val metadata = node.metadata
		key = metadata.key
		metadata.getTitleTextProto(isRoot)?.let { title = it }
		@@ -318,22 +277,18 @@ private constructor(private val context: Context, private val request: GetPrefer
		restricted = metadata.isRestricted(context)
		}
		persistent = metadata.isPersistent(context)
		if (includeValue &&
		if (
		includeValue &&
		persistent &&
		metadata is BooleanValue &&
		metadata is PersistentPreference<*>) {
		metadata is PersistentPreference<*>
		) {
		metadata.storage(context).getValue(metadata.key, Boolean::class.javaObjectType)?.let {
		value = preferenceValueProto { booleanValue = it }
		}
		}
		if (metadata is PreferenceScreenMetadata) {
		if (metadata.hasCompleteHierarchy()) {
		@Suppress("CheckReturnValue") addPreferenceScreenMetadata(metadata, activityClass)
		} else {
		metadata.fragmentClass()?.toActionTarget(activityClass, preferenceExtras)?.let {
		actionTarget = it
		}
		}
		@Suppress("CheckReturnValue") addPreferenceScreenMetadata(metadata)
		}
		metadata.intent(context)?.let { actionTarget = it.toActionTarget() }
		}
		@@ -359,16 +314,13 @@ private constructor(private val context: Context, private val request: GetPrefer
		}
		}

		private suspend fun String?.toActionTarget(
		activityClass: Class<*>,
		extras: Bundle?,
		): ActionTarget? {
		private suspend fun String?.toActionTarget(extras: Bundle?): ActionTarget? {
		if (this.isNullOrEmpty()) return null
		try {
		val fragmentClass = context.classLoader.loadClass(this)
		if (Fragment::class.java.isAssignableFrom(fragmentClass)) {
		@Suppress("UNCHECKED_CAST")
		return (fragmentClass as Class<out Fragment>).toActionTarget(activityClass, extras)
		return (fragmentClass as Class<out Fragment>).toActionTarget(extras)
		}
		} catch (e: Exception) {
		Log.e(TAG, "Cannot loadClass $this", e)
		@@ -376,16 +328,12 @@ private constructor(private val context: Context, private val request: GetPrefer
		return null
		}

		private suspend fun Class<out Fragment>.toActionTarget(
		activityClass: Class<*>,
		extras: Bundle?,
		): ActionTarget {
		val startIntent = Intent(context, activityClass)
		startIntent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, name)
		extras?.let { startIntent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS, it) }
		if (!PreferenceScreenProvider::class.java.isAssignableFrom(this) &&
		!PreferenceScreenBindingKeyProvider::class.java.isAssignableFrom(this)) {
		return actionTargetProto { intent = startIntent.toProto() }
		private suspend fun Class<out Fragment>.toActionTarget(extras: Bundle?): ActionTarget? {
		if (
		!PreferenceScreenProvider::class.java.isAssignableFrom(this) &&
		!PreferenceScreenBindingKeyProvider::class.java.isAssignableFrom(this)
		) {
		return null
		}
		val fragment =
		withContext(Dispatchers.Main) {
		@@ -398,18 +346,24 @@ private constructor(private val context: Context, private val request: GetPrefer
		}
		if (fragment is PreferenceScreenBindingKeyProvider) {
		val screenKey = fragment.getPreferenceScreenBindingKey(context)
		if (screenKey != null && addPreferenceScreenFromRegistry(screenKey, activityClass)) {
		if (screenKey != null && addPreferenceScreenFromRegistry(screenKey)) {
		return actionTargetProto { key = screenKey }
		}
		}
		if (fragment is PreferenceScreenProvider) {
		try {
		val screen = fragment.createPreferenceScreen(preferenceScreenFactory)
		if (screen != null) {
		addPreferenceScreen(startIntent, activityClass, screen)
		return actionTargetProto { key = screen.key }
		val screenKey = screen?.key
		if (!screenKey.isNullOrEmpty()) {
		@Suppress("CheckReturnValue")
		addPreferenceScreen(screenKey) { screen.toProto(null) }
		return actionTargetProto { key = screenKey }
		}
		} catch (e: Exception) {
		Log.e(TAG, "Fail to createPreferenceScreen for $fragment", e)
		}
		}
		return actionTargetProto { intent = startIntent.toProto() }
		return null
		}

		private suspend fun Intent.toActionTarget(): ActionTarget {

packages/SettingsLib/Graph/src/com/android/settingslib/graph/PreferenceSetterApi.kt

0 → 100644

+170 −0

Original line number	Diff line number	Diff line
		/*
		* 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.settingslib.graph

		import android.app.Application
		import android.os.Bundle
		import androidx.annotation.IntDef
		import com.android.settingslib.graph.proto.PreferenceValueProto
		import com.android.settingslib.ipc.ApiDescriptor
		import com.android.settingslib.ipc.ApiHandler
		import com.android.settingslib.ipc.IntMessageCodec
		import com.android.settingslib.ipc.MessageCodec
		import com.android.settingslib.metadata.BooleanValue
		import com.android.settingslib.metadata.PersistentPreference
		import com.android.settingslib.metadata.PreferenceAvailabilityProvider
		import com.android.settingslib.metadata.PreferenceRestrictionProvider
		import com.android.settingslib.metadata.PreferenceScreenRegistry
		import com.android.settingslib.metadata.ReadWritePermit

		/** Request to set preference value. */
		data class PreferenceSetterRequest(
		val screenKey: String,
		val key: String,
		val value: PreferenceValueProto,
		)

		/** Result of preference setter request. */
		@IntDef(
		PreferenceSetterResult.OK,
		PreferenceSetterResult.UNSUPPORTED,
		PreferenceSetterResult.DISABLED,
		PreferenceSetterResult.UNAVAILABLE,
		PreferenceSetterResult.INVALID_REQUEST,
		PreferenceSetterResult.INTERNAL_ERROR,
		)
		@Retention(AnnotationRetention.SOURCE)
		annotation class PreferenceSetterResult {
		companion object {
		/** Set preference value successfully. */
		const val OK = 0
		/** Set preference value is unsupported on the preference. */
		const val UNSUPPORTED = 1
		/** Preference is disabled and cannot set preference value. */
		const val DISABLED = 2
		/** Preference is restricted by managed configuration and cannot set preference value. */
		const val RESTRICTED = 3
		/** Preference is unavailable and cannot set preference value. */
		const val UNAVAILABLE = 4
		/** Require (runtime/special) app permission from user explicitly. */
		const val REQUIRE_APP_PERMISSION = 5
		/** Require explicit user agreement (e.g. terms of service). */
		const val REQUIRE_USER_AGREEMENT = 6
		/** Disallow to set preference value (e.g. uid not allowed). */
		const val DISALLOW = 7
		/** Request is invalid. */
		const val INVALID_REQUEST = 8
		/** Internal error happened when persist preference value. */
		const val INTERNAL_ERROR = 9
		}
		}

		/** Preference setter API descriptor. */
		class PreferenceSetterApiDescriptor(override val id: Int) :
		ApiDescriptor<PreferenceSetterRequest, Int> {

		override val requestCodec: MessageCodec<PreferenceSetterRequest>
		get() = PreferenceSetterRequestCodec

		override val responseCodec: MessageCodec<Int>
		get() = IntMessageCodec
		}

		/** Preference setter API implementation. */
		class PreferenceSetterApiHandler(override val id: Int) : ApiHandler<PreferenceSetterRequest, Int> {

		override fun hasPermission(
		application: Application,
		myUid: Int,
		callingUid: Int,
		request: PreferenceSetterRequest,
		): Boolean = true

		override suspend fun invoke(
		application: Application,
		myUid: Int,
		callingUid: Int,
		request: PreferenceSetterRequest,
		): Int {
		val screenMetadata =
		PreferenceScreenRegistry[request.screenKey] ?: return PreferenceSetterResult.UNSUPPORTED
		val key = request.key
		val metadata =
		screenMetadata.getPreferenceHierarchy(application).find(key)
		?: return PreferenceSetterResult.UNSUPPORTED
		if (metadata !is PersistentPreference<*>) return PreferenceSetterResult.UNSUPPORTED
		if (!metadata.isEnabled(application)) return PreferenceSetterResult.DISABLED
		if (metadata is PreferenceRestrictionProvider && metadata.isRestricted(application)) {
		return PreferenceSetterResult.RESTRICTED
		}
		if (metadata is PreferenceAvailabilityProvider && !metadata.isAvailable(application)) {
		return PreferenceSetterResult.UNAVAILABLE
		}
		val storage = metadata.storage(application)
		val value = request.value
		try {
		if (value.hasBooleanValue()) {
		if (metadata !is BooleanValue) return PreferenceSetterResult.INVALID_REQUEST
		val booleanValue = value.booleanValue
		@Suppress("UNCHECKED_CAST")
		val booleanPreference = metadata as PersistentPreference<Boolean>
		when (
		booleanPreference.getWritePermit(application, booleanValue, myUid, callingUid)
		) {
		ReadWritePermit.ALLOW -> {}
		ReadWritePermit.DISALLOW -> return PreferenceSetterResult.DISALLOW
		ReadWritePermit.REQUIRE_APP_PERMISSION ->
		return PreferenceSetterResult.REQUIRE_APP_PERMISSION
		ReadWritePermit.REQUIRE_USER_AGREEMENT ->
		return PreferenceSetterResult.REQUIRE_USER_AGREEMENT
		else -> return PreferenceSetterResult.INTERNAL_ERROR
		}
		storage.setValue(key, Boolean::class.javaObjectType, booleanValue)
		return PreferenceSetterResult.OK
		}
		} catch (e: Exception) {
		return PreferenceSetterResult.INTERNAL_ERROR
		}
		return PreferenceSetterResult.INVALID_REQUEST
		}

		override val requestCodec: MessageCodec<PreferenceSetterRequest>
		get() = PreferenceSetterRequestCodec

		override val responseCodec: MessageCodec<Int>
		get() = IntMessageCodec
		}

		/** Message codec for [PreferenceSetterRequest]. */
		object PreferenceSetterRequestCodec : MessageCodec<PreferenceSetterRequest> {
		override fun encode(data: PreferenceSetterRequest) =
		Bundle(3).apply {
		putString(SCREEN_KEY, data.screenKey)
		putString(KEY, data.key)
		putByteArray(null, data.value.toByteArray())
		}

		override fun decode(data: Bundle) =
		PreferenceSetterRequest(
		data.getString(SCREEN_KEY)!!,
		data.getString(KEY)!!,
		PreferenceValueProto.parseFrom(data.getByteArray(null)!!),
		)

		private const val SCREEN_KEY = "s"
		private const val KEY = "k"
		}

packages/SettingsLib/Service/src/com/android/settingslib/service/PreferenceGraphApi.kt

+3 −5

Original line number	Diff line number	Diff line
		@@ -21,8 +21,8 @@ import com.android.settingslib.graph.GetPreferenceGraphApiHandler
		import com.android.settingslib.graph.GetPreferenceGraphRequest

		/** Api to get preference graph. */
		internal class PreferenceGraphApi(activityClasses: Set<String>) :
		GetPreferenceGraphApiHandler(activityClasses) {
		internal class PreferenceGraphApi : GetPreferenceGraphApiHandler() {

		override val id: Int
		get() = API_GET_PREFERENCE_GRAPH

		@@ -31,7 +31,5 @@ internal class PreferenceGraphApi(activityClasses: Set<String>) :
		myUid: Int,
		callingUid: Int,
		request: GetPreferenceGraphRequest,
		): Boolean {
		return true // TODO: add permission check
		}
		) = true
		}

packages/SettingsLib/Service/src/com/android/settingslib/service/PreferenceService.kt

+5 −1

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