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-rw-r--r--PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionHistoryPreference.kt16
-rw-r--r--PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageDetailsFragment.kt127
-rw-r--r--PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageFragment.kt12
-rw-r--r--PermissionController/src/com/android/permissioncontroller/permission/ui/legacy/PermissionUsageDetailsViewModelLegacy.kt596
4 files changed, 48 insertions, 703 deletions
diff --git a/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionHistoryPreference.kt b/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionHistoryPreference.kt
index 2d14260a2..36597a3a3 100644
--- a/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionHistoryPreference.kt
+++ b/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionHistoryPreference.kt
@@ -23,30 +23,30 @@ import androidx.annotation.RequiresApi
import androidx.preference.Preference.OnPreferenceClickListener
import com.android.car.ui.preference.CarUiPreference
import com.android.permissioncontroller.R
-import com.android.permissioncontroller.permission.ui.legacy.PermissionUsageDetailsViewModelLegacy
import com.android.permissioncontroller.permission.ui.model.v31.PermissionUsageDetailsViewModel
+import com.android.permissioncontroller.permission.ui.model.v31.PermissionUsageDetailsViewModel.AppPermissionAccessUiInfo
/** Preference that displays a permission usage for an app. */
@RequiresApi(Build.VERSION_CODES.S)
class AutoPermissionHistoryPreference(
context: Context,
- historyPreferenceData: PermissionUsageDetailsViewModelLegacy.HistoryPreferenceData
+ historyPreferenceData: AppPermissionAccessUiInfo,
) : CarUiPreference(context) {
init {
- title = historyPreferenceData.preferenceTitle
+ title = historyPreferenceData.packageLabel
summary =
if (historyPreferenceData.summaryText != null) {
context.getString(
R.string.auto_permission_usage_timeline_summary,
DateFormat.getTimeFormat(context).format(historyPreferenceData.accessEndTime),
- historyPreferenceData.summaryText
+ historyPreferenceData.summaryText,
)
} else {
DateFormat.getTimeFormat(context).format(historyPreferenceData.accessEndTime)
}
- if (historyPreferenceData.appIcon != null) {
- icon = historyPreferenceData.appIcon
+ if (historyPreferenceData.badgedPackageIcon != null) {
+ icon = historyPreferenceData.badgedPackageIcon
}
onPreferenceClickListener = OnPreferenceClickListener {
@@ -56,12 +56,12 @@ class AutoPermissionHistoryPreference(
PermissionUsageDetailsViewModel.createHistoryPreferenceClickIntent(
context = context,
userHandle = historyPreferenceData.userHandle,
- packageName = historyPreferenceData.pkgName,
+ packageName = historyPreferenceData.packageName,
permissionGroup = historyPreferenceData.permissionGroup,
accessEndTime = historyPreferenceData.accessEndTime,
accessStartTime = historyPreferenceData.accessStartTime,
showingAttribution = historyPreferenceData.showingAttribution,
- attributionTags = historyPreferenceData.attributionTags.toSet()
+ attributionTags = historyPreferenceData.attributionTags.toSet(),
)
)
true
diff --git a/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageDetailsFragment.kt b/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageDetailsFragment.kt
index 481543eb6..8edd39913 100644
--- a/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageDetailsFragment.kt
+++ b/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageDetailsFragment.kt
@@ -13,11 +13,8 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-@file:Suppress("DEPRECATION")
-
package com.android.permissioncontroller.permission.ui.auto.dashboard
-import android.app.role.RoleManager
import android.content.Intent
import android.os.Build
import android.os.Bundle
@@ -36,16 +33,12 @@ import com.android.permissioncontroller.PermissionControllerStatsLog.PERMISSION_
import com.android.permissioncontroller.PermissionControllerStatsLog.PERMISSION_USAGE_FRAGMENT_INTERACTION__ACTION__SHOW_SYSTEM_CLICKED
import com.android.permissioncontroller.R
import com.android.permissioncontroller.auto.AutoSettingsFrameFragment
-import com.android.permissioncontroller.permission.model.legacy.PermissionApps.AppDataLoader
-import com.android.permissioncontroller.permission.model.v31.AppPermissionUsage
-import com.android.permissioncontroller.permission.model.v31.PermissionUsages
-import com.android.permissioncontroller.permission.model.v31.PermissionUsages.PermissionsUsagesChangeCallback
import com.android.permissioncontroller.permission.ui.ManagePermissionsActivity
import com.android.permissioncontroller.permission.ui.auto.AutoDividerPreference
-import com.android.permissioncontroller.permission.ui.legacy.PermissionUsageDetailsViewModelFactoryLegacy
-import com.android.permissioncontroller.permission.ui.legacy.PermissionUsageDetailsViewModelLegacy
+import com.android.permissioncontroller.permission.ui.model.v31.BasePermissionUsageDetailsViewModel
+import com.android.permissioncontroller.permission.ui.model.v31.PermissionUsageDetailsViewModel
+import com.android.permissioncontroller.permission.ui.model.v31.PermissionUsageDetailsViewModel.AppPermissionAccessUiInfo
import com.android.permissioncontroller.permission.utils.KotlinUtils.getPermGroupLabel
-import com.android.permissioncontroller.permission.utils.Utils
import java.time.Clock
import java.time.Instant
import java.time.ZoneId
@@ -54,9 +47,7 @@ import java.time.temporal.ChronoUnit
import java.util.concurrent.atomic.AtomicReference
@RequiresApi(Build.VERSION_CODES.S)
-class AutoPermissionUsageDetailsFragment :
- AutoSettingsFrameFragment(), PermissionsUsagesChangeCallback {
-
+class AutoPermissionUsageDetailsFragment : AutoSettingsFrameFragment() {
companion object {
private const val LOG_TAG = "AutoPermissionUsageDetailsFragment"
private const val KEY_SESSION_ID = "_session_id"
@@ -70,14 +61,11 @@ class AutoPermissionUsageDetailsFragment :
.truncatedTo(ChronoUnit.DAYS)
.toEpochSecond() * 1000L
- // Only show the last 24 hours on Auto right now
- private const val SHOW_7_DAYS = false
-
/** Creates a new instance of [AutoPermissionUsageDetailsFragment]. */
fun newInstance(
groupName: String?,
showSystem: Boolean,
- sessionId: Long
+ sessionId: Long,
): AutoPermissionUsageDetailsFragment {
return AutoPermissionUsageDetailsFragment().apply {
arguments =
@@ -92,14 +80,10 @@ class AutoPermissionUsageDetailsFragment :
private val SESSION_ID_KEY = (AutoPermissionUsageFragment::class.java.name + KEY_SESSION_ID)
- private lateinit var permissionUsages: PermissionUsages
- private lateinit var usageViewModel: PermissionUsageDetailsViewModelLegacy
+ private lateinit var usageViewModel: BasePermissionUsageDetailsViewModel
private lateinit var filterGroup: String
- private lateinit var roleManager: RoleManager
- private var appPermissionUsages: List<AppPermissionUsage> = listOf()
private var showSystem = false
- private var finishedInitialLoad = false
private var hasSystemApps = false
/** Unique Id of a request */
@@ -116,7 +100,7 @@ class AutoPermissionUsageDetailsFragment :
!requireArguments().containsKey(Intent.EXTRA_PERMISSION_GROUP_NAME) or
(requireArguments().getString(Intent.EXTRA_PERMISSION_GROUP_NAME) == null)
) {
- DumpableLog.e(LOG_TAG, "Missing argument ${Intent.EXTRA_USER}")
+ DumpableLog.e(LOG_TAG, "Missing argument ${Intent.EXTRA_PERMISSION_GROUP_NAME}")
activity?.finish()
return
}
@@ -130,28 +114,21 @@ class AutoPermissionUsageDetailsFragment :
headerLabel =
resources.getString(
R.string.permission_group_usage_title,
- getPermGroupLabel(requireContext(), filterGroup)
+ getPermGroupLabel(requireContext(), filterGroup),
)
-
- val context = preferenceManager.getContext()
- permissionUsages = PermissionUsages(context)
- roleManager = Utils.getSystemServiceSafe(context, RoleManager::class.java)
- val usageViewModelFactory =
- PermissionUsageDetailsViewModelFactoryLegacy(
+ val factory =
+ PermissionUsageDetailsViewModel.PermissionUsageDetailsViewModelFactory(
PermissionControllerApplication.get(),
- roleManager,
+ this,
filterGroup,
- sessionId
)
usageViewModel =
- ViewModelProvider(this, usageViewModelFactory)[
- PermissionUsageDetailsViewModelLegacy::class.java]
-
- reloadData()
+ ViewModelProvider(this, factory)[BasePermissionUsageDetailsViewModel::class.java]
+ usageViewModel.getPermissionUsagesDetailsInfoUiLiveData().observe(this, this::updateUI)
}
override fun onCreatePreferences(bundlle: Bundle?, s: String?) {
- preferenceScreen = preferenceManager.createPreferenceScreen(context!!)
+ preferenceScreen = preferenceManager.createPreferenceScreen(requireContext())
}
private fun setupHeaderPreferences() {
@@ -161,38 +138,16 @@ class AutoPermissionUsageDetailsFragment :
preferenceScreen.addPreference(AutoDividerPreference(context))
}
- /** Reloads the data to show. */
- private fun reloadData() {
- usageViewModel.loadPermissionUsages(
- requireActivity().getLoaderManager(),
- permissionUsages,
- this,
- FILTER_24_HOURS
- )
- if (finishedInitialLoad) {
- setLoading(true)
- }
- }
-
- override fun onPermissionUsagesChanged() {
- if (permissionUsages.usages.isEmpty()) {
- return
- }
- appPermissionUsages = ArrayList(permissionUsages.usages)
- updateUI()
- }
-
private fun updateSystemToggle() {
if (!showSystem) {
PermissionControllerStatsLog.write(
PERMISSION_USAGE_FRAGMENT_INTERACTION,
sessionId,
- PERMISSION_USAGE_FRAGMENT_INTERACTION__ACTION__SHOW_SYSTEM_CLICKED
+ PERMISSION_USAGE_FRAGMENT_INTERACTION__ACTION__SHOW_SYSTEM_CLICKED,
)
}
showSystem = !showSystem
updateAction()
- updateUI()
}
private fun updateAction() {
@@ -206,47 +161,36 @@ class AutoPermissionUsageDetailsFragment :
} else {
getString(R.string.menu_show_system)
}
- setAction(label) { updateSystemToggle() }
+ setAction(label) {
+ usageViewModel.updateShowSystemAppsToggle(!showSystem)
+ updateSystemToggle()
+ }
}
- private fun updateUI() {
- if (appPermissionUsages.isEmpty()) {
+ private fun updateUI(uiInfo: PermissionUsageDetailsViewModel.PermissionUsageDetailsUiState) {
+ if (
+ activity == null ||
+ uiInfo is PermissionUsageDetailsViewModel.PermissionUsageDetailsUiState.Loading
+ ) {
return
}
preferenceScreen.removeAll()
setupHeaderPreferences()
-
- val uiData =
- usageViewModel.buildPermissionUsageDetailsUiData(
- appPermissionUsages,
- showSystem,
- SHOW_7_DAYS
- )
-
- if (hasSystemApps != uiData.shouldDisplayShowSystemToggle) {
- hasSystemApps = uiData.shouldDisplayShowSystemToggle
+ val uiData = uiInfo as PermissionUsageDetailsViewModel.PermissionUsageDetailsUiState.Success
+ if (hasSystemApps != uiData.containsSystemAppUsage) {
+ hasSystemApps = uiData.containsSystemAppUsage
updateAction()
}
-
val category = AtomicReference(PreferenceCategory(requireContext()))
preferenceScreen.addPreference(category.get())
- AppDataLoader(context) {
- renderHistoryPreferences(
- uiData.getHistoryPreferenceDataList(),
- category,
- preferenceScreen
- )
+ renderHistoryPreferences(uiData.appPermissionAccessUiInfoList, category, preferenceScreen)
- setLoading(false)
- finishedInitialLoad = true
- permissionUsages.stopLoader(requireActivity().getLoaderManager())
- }
- .execute(*uiData.permissionApps.toTypedArray())
+ setLoading(false)
}
fun createPermissionHistoryPreference(
- historyPreferenceData: PermissionUsageDetailsViewModelLegacy.HistoryPreferenceData
+ historyPreferenceData: AppPermissionAccessUiInfo
): Preference {
return AutoPermissionHistoryPreference(requireContext(), historyPreferenceData)
}
@@ -257,7 +201,7 @@ class AutoPermissionUsageDetailsFragment :
summary =
getString(
R.string.permission_group_usage_subtitle_24h,
- getPermGroupLabel(requireContext(), filterGroup)
+ getPermGroupLabel(requireContext(), filterGroup),
)
isSelectable = false
}
@@ -271,7 +215,7 @@ class AutoPermissionUsageDetailsFragment :
summary =
getString(
R.string.manage_permission_summary,
- getPermGroupLabel(requireContext(), filterGroup)
+ getPermGroupLabel(requireContext(), filterGroup),
)
onPreferenceClickListener =
Preference.OnPreferenceClickListener {
@@ -287,9 +231,8 @@ class AutoPermissionUsageDetailsFragment :
}
/** Render the provided [historyPreferenceDataList] into the [preferenceScreen] UI. */
- fun renderHistoryPreferences(
- historyPreferenceDataList:
- List<PermissionUsageDetailsViewModelLegacy.HistoryPreferenceData>,
+ private fun renderHistoryPreferences(
+ historyPreferenceDataList: List<AppPermissionAccessUiInfo>,
category: AtomicReference<PreferenceCategory>,
preferenceScreen: PreferenceScreen,
) {
@@ -299,7 +242,7 @@ class AutoPermissionUsageDetailsFragment :
val currentDateMs =
ZonedDateTime.ofInstant(
Instant.ofEpochMilli(usageTimestamp),
- Clock.system(ZoneId.systemDefault()).zone
+ Clock.system(ZoneId.systemDefault()).zone,
)
.truncatedTo(ChronoUnit.DAYS)
.toEpochSecond() * 1000L
diff --git a/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageFragment.kt b/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageFragment.kt
index 9f39bd785..36d867b11 100644
--- a/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageFragment.kt
+++ b/PermissionController/src/com/android/permissioncontroller/permission/ui/auto/dashboard/AutoPermissionUsageFragment.kt
@@ -46,7 +46,7 @@ class AutoPermissionUsageFragment : AutoSettingsFrameFragment() {
Manifest.permission_group.CAMERA,
1,
Manifest.permission_group.MICROPHONE,
- 2
+ 2,
)
private const val DEFAULT_ORDER: Int = 3
}
@@ -54,7 +54,6 @@ class AutoPermissionUsageFragment : AutoSettingsFrameFragment() {
private val SESSION_ID_KEY = (AutoPermissionUsageFragment::class.java.name + KEY_SESSION_ID)
private var showSystem = false
- private var finishedInitialLoad = false
private var hasSystemApps = false
/** Unique Id of a request */
@@ -89,7 +88,7 @@ class AutoPermissionUsageFragment : AutoSettingsFrameFragment() {
PermissionControllerStatsLog.write(
PERMISSION_USAGE_FRAGMENT_INTERACTION,
sessionId,
- PERMISSION_USAGE_FRAGMENT_INTERACTION__ACTION__SHOW_SYSTEM_CLICKED
+ PERMISSION_USAGE_FRAGMENT_INTERACTION__ACTION__SHOW_SYSTEM_CLICKED,
)
}
showSystem = !showSystem
@@ -133,13 +132,13 @@ class AutoPermissionUsageFragment : AutoSettingsFrameFragment() {
Comparator.comparing { permissionGroupWithUsageCount: Map.Entry<String, Int> ->
PERMISSION_GROUP_ORDER.getOrDefault(
permissionGroupWithUsageCount.key,
- DEFAULT_ORDER
+ DEFAULT_ORDER,
)
}
.thenComparing { permissionGroupWithUsageCount: Map.Entry<String, Int> ->
mViewModel.getPermissionGroupLabel(
requireContext(),
- permissionGroupWithUsageCount.key
+ permissionGroupWithUsageCount.key,
)
}
)
@@ -153,11 +152,10 @@ class AutoPermissionUsageFragment : AutoSettingsFrameFragment() {
permissionGroupWithUsageCountsEntries[i].value,
showSystem,
sessionId,
- false
+ false,
)
getPreferenceScreen().addPreference(permissionUsagePreference)
}
- finishedInitialLoad = true
setLoading(false)
}
}
diff --git a/PermissionController/src/com/android/permissioncontroller/permission/ui/legacy/PermissionUsageDetailsViewModelLegacy.kt b/PermissionController/src/com/android/permissioncontroller/permission/ui/legacy/PermissionUsageDetailsViewModelLegacy.kt
deleted file mode 100644
index 1369bfdaa..000000000
--- a/PermissionController/src/com/android/permissioncontroller/permission/ui/legacy/PermissionUsageDetailsViewModelLegacy.kt
+++ /dev/null
@@ -1,596 +0,0 @@
-/*
- * Copyright (C) 2022 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.
- */
-@file:Suppress("DEPRECATION")
-
-package com.android.permissioncontroller.permission.ui.legacy
-
-import android.Manifest
-import android.app.AppOpsManager
-import android.app.Application
-import android.app.LoaderManager
-import android.app.role.RoleManager
-import android.content.Context
-import android.content.pm.ApplicationInfo
-import android.content.res.Resources
-import android.graphics.drawable.Drawable
-import android.os.Build
-import android.os.UserHandle
-import androidx.annotation.RequiresApi
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.ViewModelProvider
-import com.android.permissioncontroller.PermissionControllerApplication
-import com.android.permissioncontroller.R
-import com.android.permissioncontroller.permission.model.AppPermissionGroup
-import com.android.permissioncontroller.permission.model.legacy.PermissionApps.PermissionApp
-import com.android.permissioncontroller.permission.model.v31.AppPermissionUsage
-import com.android.permissioncontroller.permission.model.v31.AppPermissionUsage.TimelineUsage
-import com.android.permissioncontroller.permission.model.v31.PermissionUsages
-import com.android.permissioncontroller.permission.ui.handheld.v31.getDurationUsedStr
-import com.android.permissioncontroller.permission.ui.handheld.v31.shouldShowSubattributionInPermissionsDashboard
-import com.android.permissioncontroller.permission.utils.KotlinUtils.getPackageLabel
-import com.android.permissioncontroller.permission.utils.PermissionMapping
-import com.android.permissioncontroller.permission.utils.StringUtils
-import com.android.permissioncontroller.permission.utils.Utils
-import com.android.permissioncontroller.permission.utils.v31.SubattributionUtils
-import java.time.Instant
-import java.util.concurrent.TimeUnit
-import java.util.concurrent.TimeUnit.DAYS
-import kotlin.math.max
-
-/** View model for the permission details fragment. */
-@RequiresApi(Build.VERSION_CODES.S)
-class PermissionUsageDetailsViewModelLegacy(
- val application: Application,
- val roleManager: RoleManager,
- private val permissionGroup: String,
- val sessionId: Long
-) : ViewModel() {
-
- companion object {
- private const val ONE_HOUR_MS = 3_600_000
- private const val ONE_MINUTE_MS = 60_000
- private const val CLUSTER_SPACING_MINUTES: Long = 1L
- private val TIME_7_DAYS_DURATION: Long = DAYS.toMillis(7)
- private val TIME_24_HOURS_DURATION: Long = DAYS.toMillis(1)
- }
-
- private val mTimeFilterItemMs = mutableListOf<TimeFilterItemMs>()
-
- init {
- initializeTimeFilterItems(application)
- }
-
- /** Loads permission usages using [PermissionUsages]. Response is returned to the [callback]. */
- fun loadPermissionUsages(
- loaderManager: LoaderManager,
- permissionUsages: PermissionUsages,
- callback: PermissionUsages.PermissionsUsagesChangeCallback,
- filterTimesIndex: Int
- ) {
- val timeFilterItemMs: TimeFilterItemMs = mTimeFilterItemMs[filterTimesIndex]
- val filterTimeBeginMillis = max(System.currentTimeMillis() - timeFilterItemMs.timeMs, 0)
- permissionUsages.load(
- /* filterPackageName= */ null,
- /* filterPermissionGroups= */ null,
- filterTimeBeginMillis,
- Long.MAX_VALUE,
- PermissionUsages.USAGE_FLAG_LAST or PermissionUsages.USAGE_FLAG_HISTORICAL,
- loaderManager,
- /* getUiInfo= */ false,
- /* getNonPlatformPermissions= */ false,
- /* callback= */ callback,
- /* sync= */ false
- )
- }
-
- /**
- * Create a [PermissionUsageDetailsUiData] based on the provided data.
- *
- * @param appPermissionUsages data about app permission usages
- * @param showSystem whether system apps should be shown
- * @param show7Days whether the last 7 days of history should be shown
- */
- fun buildPermissionUsageDetailsUiData(
- appPermissionUsages: List<AppPermissionUsage>,
- showSystem: Boolean,
- show7Days: Boolean
- ): PermissionUsageDetailsUiData {
- val showPermissionUsagesDuration =
- if (show7Days) {
- TIME_7_DAYS_DURATION
- } else {
- TIME_24_HOURS_DURATION
- }
- val startTime =
- (System.currentTimeMillis() - showPermissionUsagesDuration).coerceAtLeast(
- Instant.EPOCH.toEpochMilli()
- )
- val appPermissionTimelineUsages: List<AppPermissionTimelineUsage> =
- extractAppPermissionTimelineUsagesForGroup(appPermissionUsages, permissionGroup)
- val shouldDisplayShowSystemToggle =
- shouldDisplayShowSystemToggle(appPermissionTimelineUsages)
- val permissionApps: List<PermissionApp> =
- getPermissionAppsWithRecentDiscreteUsage(
- appPermissionTimelineUsages,
- showSystem,
- startTime
- )
- val appPermissionUsageEntries =
- buildDiscreteAccessClusterData(appPermissionTimelineUsages, showSystem, startTime)
-
- return PermissionUsageDetailsUiData(
- permissionApps,
- shouldDisplayShowSystemToggle,
- appPermissionUsageEntries
- )
- }
-
- private fun getHistoryPreferenceData(
- discreteAccessClusterData: DiscreteAccessClusterData,
- ): HistoryPreferenceData {
- val context = application
- val accessTimeList =
- discreteAccessClusterData.discreteAccessDataList.map { p -> p.accessTimeMs }
- val durationSummaryLabel =
- getDurationSummary(discreteAccessClusterData, accessTimeList, context)
- val proxyLabel = getProxyPackageLabel(discreteAccessClusterData)
- val subattributionLabel = getSubattributionLabel(discreteAccessClusterData)
- val showingSubattribution = subattributionLabel != null && subattributionLabel.isNotEmpty()
- val summary =
- buildUsageSummary(durationSummaryLabel, proxyLabel, subattributionLabel, context)
-
- return HistoryPreferenceData(
- UserHandle.getUserHandleForUid(
- discreteAccessClusterData.appPermissionTimelineUsage.permissionApp.uid
- ),
- discreteAccessClusterData.appPermissionTimelineUsage.permissionApp.packageName,
- discreteAccessClusterData.appPermissionTimelineUsage.permissionApp.icon,
- discreteAccessClusterData.appPermissionTimelineUsage.permissionApp.label,
- permissionGroup,
- discreteAccessClusterData.discreteAccessDataList.last().accessTimeMs,
- discreteAccessClusterData.discreteAccessDataList.first().accessTimeMs,
- summary,
- showingSubattribution,
- discreteAccessClusterData.appPermissionTimelineUsage.attributionTags,
- sessionId
- )
- }
-
- /**
- * Returns whether the provided [AppPermissionUsage] instances contains the provided platform
- * permission group.
- */
- fun containsPlatformAppPermissionGroup(
- appPermissionUsages: List<AppPermissionUsage>,
- groupName: String,
- ) = appPermissionUsages.extractAllPlatformAppPermissionGroups().any { it.name == groupName }
-
- /** Extracts a list of [AppPermissionTimelineUsage] for a particular permission group. */
- private fun extractAppPermissionTimelineUsagesForGroup(
- appPermissionUsages: List<AppPermissionUsage>,
- group: String
- ): List<AppPermissionTimelineUsage> {
- val exemptedPackages = Utils.getExemptedPackages(roleManager)
- return appPermissionUsages
- .filter { !exemptedPackages.contains(it.packageName) }
- .map { appPermissionUsage ->
- getAppPermissionTimelineUsages(
- appPermissionUsage.app,
- appPermissionUsage.groupUsages.firstOrNull { it.group.name == group }
- )
- }
- .flatten()
- }
-
- /** Returns whether the show/hide system toggle should be displayed in the UI. */
- private fun shouldDisplayShowSystemToggle(
- appPermissionTimelineUsages: List<AppPermissionTimelineUsage>,
- ): Boolean =
- appPermissionTimelineUsages
- .map { it.timelineUsage }
- .filter { it.hasDiscreteData() }
- .any { it.group.isSystem() }
-
- /**
- * Returns a list of [PermissionApp] instances which had recent discrete permission usage
- * (recent here refers to usages occurring after the provided start time).
- */
- private fun getPermissionAppsWithRecentDiscreteUsage(
- appPermissionTimelineUsageList: List<AppPermissionTimelineUsage>,
- showSystem: Boolean,
- startTime: Long,
- ): List<PermissionApp> =
- appPermissionTimelineUsageList
- .filter { it.timelineUsage.hasDiscreteData() }
- .filter { showSystem || !it.timelineUsage.group.isSystem() }
- .filter { it.timelineUsage.allDiscreteAccessTime.any { it.first >= startTime } }
- .map { it.permissionApp }
-
- /**
- * Builds a list of [DiscreteAccessClusterData] from the provided list of
- * [AppPermissionTimelineUsage].
- */
- private fun buildDiscreteAccessClusterData(
- appPermissionTimelineUsageList: List<AppPermissionTimelineUsage>,
- showSystem: Boolean,
- startTime: Long,
- ): List<DiscreteAccessClusterData> =
- appPermissionTimelineUsageList
- .map { appPermissionTimelineUsages ->
- val accessDataList =
- extractRecentDiscreteAccessData(
- appPermissionTimelineUsages.timelineUsage,
- showSystem,
- startTime
- )
-
- if (accessDataList.size <= 1) {
- return@map accessDataList.map {
- DiscreteAccessClusterData(appPermissionTimelineUsages, listOf(it))
- }
- }
-
- clusterDiscreteAccessData(appPermissionTimelineUsages, accessDataList)
- }
- .flatten()
- .sortedWith(
- compareBy(
- { -it.discreteAccessDataList.first().accessTimeMs },
- { it.appPermissionTimelineUsage.permissionApp.label }
- )
- )
- .toList()
-
- /**
- * Clusters a list of [DiscreteAccessData] into a list of [DiscreteAccessClusterData] instances.
- *
- * [DiscreteAccessData] which have accesses sufficiently close together in time will be places
- * in the same cluster.
- */
- private fun clusterDiscreteAccessData(
- appPermissionTimelineUsage: AppPermissionTimelineUsage,
- discreteAccessDataList: List<DiscreteAccessData>
- ): List<DiscreteAccessClusterData> {
- val clusterDataList = mutableListOf<DiscreteAccessClusterData>()
- val currentDiscreteAccessDataList: MutableList<DiscreteAccessData> = mutableListOf()
- for (discreteAccessData in discreteAccessDataList) {
- if (currentDiscreteAccessDataList.isEmpty()) {
- currentDiscreteAccessDataList.add(discreteAccessData)
- } else if (
- !canAccessBeAddedToCluster(discreteAccessData, currentDiscreteAccessDataList)
- ) {
- clusterDataList.add(
- DiscreteAccessClusterData(
- appPermissionTimelineUsage,
- currentDiscreteAccessDataList.toMutableList()
- )
- )
- currentDiscreteAccessDataList.clear()
- currentDiscreteAccessDataList.add(discreteAccessData)
- } else {
- currentDiscreteAccessDataList.add(discreteAccessData)
- }
- }
- if (currentDiscreteAccessDataList.isNotEmpty()) {
- clusterDataList.add(
- DiscreteAccessClusterData(appPermissionTimelineUsage, currentDiscreteAccessDataList)
- )
- }
- return clusterDataList
- }
-
- /**
- * Extract recent [DiscreteAccessData] from a list of [TimelineUsage] instances, and return them
- * ordered descending by access time (recent here refers to accesses occurring after the
- * provided start time).
- */
- private fun extractRecentDiscreteAccessData(
- timelineUsages: TimelineUsage,
- showSystem: Boolean,
- startTime: Long
- ): List<DiscreteAccessData> {
- return if (
- timelineUsages.hasDiscreteData() && (showSystem || !timelineUsages.group.isSystem())
- ) {
- getRecentDiscreteAccessData(timelineUsages, startTime)
- .sortedWith(compareBy { -it.accessTimeMs })
- .toList()
- } else {
- listOf()
- }
- }
-
- /**
- * Extract recent [DiscreteAccessData] from a [TimelineUsage]. (recent here refers to accesses
- * occurring after the provided start time).
- */
- private fun getRecentDiscreteAccessData(
- timelineUsage: TimelineUsage,
- startTime: Long
- ): List<DiscreteAccessData> {
- return timelineUsage.allDiscreteAccessTime
- .filter { it.first >= startTime }
- .map {
- DiscreteAccessData(
- it.first,
- it.second,
- it.third,
- )
- }
- }
-
- /**
- * Returns whether the provided [DiscreteAccessData] occurred close enough to those in the
- * clustered list that it can be added to the cluster
- */
- private fun canAccessBeAddedToCluster(
- accessData: DiscreteAccessData,
- clusteredAccessDataList: List<DiscreteAccessData>
- ): Boolean =
- accessData.accessTimeMs / ONE_HOUR_MS ==
- clusteredAccessDataList.first().accessTimeMs / ONE_HOUR_MS &&
- clusteredAccessDataList.last().accessTimeMs / ONE_MINUTE_MS -
- accessData.accessTimeMs / ONE_MINUTE_MS > CLUSTER_SPACING_MINUTES
-
- /**
- * Returns whether the provided [AppPermissionGroup] is considered a system group.
- *
- * For the purpose of Permissions Hub UI, non user-sensitive [AppPermissionGroup]s are
- * considered "system" and should be hidden from the main page unless requested by the user
- * through the "show/hide system" toggle.
- */
- private fun AppPermissionGroup.isSystem() = !Utils.isGroupOrBgGroupUserSensitive(this)
-
- /** Returns whether app subattribution should be shown. */
- private fun shouldShowSubattributionForApp(appInfo: ApplicationInfo): Boolean {
- return shouldShowSubattributionInPermissionsDashboard() &&
- SubattributionUtils.isSubattributionSupported(application, appInfo)
- }
-
- /** Returns a summary of the duration the permission was accessed for. */
- private fun getDurationSummary(
- usage: DiscreteAccessClusterData,
- accessTimeList: List<Long>,
- context: Context
- ): String? {
- if (accessTimeList.isEmpty()) {
- return null
- }
-
- var durationMs: Long
-
- // Since Location accesses are atomic, we manually calculate the access duration
- // by comparing the first and last access within the cluster.
- if (permissionGroup == Manifest.permission_group.LOCATION) {
- durationMs = accessTimeList[0] - accessTimeList[accessTimeList.size - 1]
- } else {
- durationMs =
- usage.discreteAccessDataList.map { it.accessDurationMs }.filter { it > 0 }.sum()
- }
- // Only show the duration summary if it is at least (CLUSTER_SPACING_MINUTES + 1) minutes.
- // Displaying a time that is shorter than the cluster granularity
- // (CLUSTER_SPACING_MINUTES) will not convey useful information.
- if (durationMs >= TimeUnit.MINUTES.toMillis(CLUSTER_SPACING_MINUTES + 1)) {
- return getDurationUsedStr(context, durationMs)
- }
-
- return null
- }
-
- /** Returns the proxied package label if the permission access was proxied. */
- private fun getProxyPackageLabel(usage: DiscreteAccessClusterData): String? =
- usage.discreteAccessDataList
- .firstOrNull { it.proxy?.packageName != null }
- ?.let {
- getPackageLabel(
- PermissionControllerApplication.get(),
- it.proxy!!.packageName!!,
- UserHandle.getUserHandleForUid(it.proxy.uid)
- )
- }
-
- /** Returns the attribution label for the permission access, if any. */
- private fun getSubattributionLabel(usage: DiscreteAccessClusterData): String? =
- if (usage.appPermissionTimelineUsage.label == Resources.ID_NULL) null
- else
- usage.appPermissionTimelineUsage.permissionApp.attributionLabels?.let {
- it[usage.appPermissionTimelineUsage.label]
- }
-
- /** Builds a summary of the permission access. */
- private fun buildUsageSummary(
- subattributionLabel: String?,
- proxyPackageLabel: String?,
- durationSummary: String?,
- context: Context
- ): String? {
- val subTextStrings: MutableList<String?> = mutableListOf()
-
- subattributionLabel?.let { subTextStrings.add(subattributionLabel) }
- proxyPackageLabel?.let { subTextStrings.add(it) }
- durationSummary?.let { subTextStrings.add(it) }
- return when (subTextStrings.size) {
- 3 ->
- context.getString(
- R.string.history_preference_subtext_3,
- subTextStrings[0],
- subTextStrings[1],
- subTextStrings[2]
- )
- 2 ->
- context.getString(
- R.string.history_preference_subtext_2,
- subTextStrings[0],
- subTextStrings[1]
- )
- 1 -> subTextStrings[0]
- else -> null
- }
- }
-
- /**
- * Builds a list of [AppPermissionTimelineUsage] from the provided
- * [AppPermissionUsage.GroupUsage].
- */
- private fun getAppPermissionTimelineUsages(
- app: PermissionApp,
- groupUsage: AppPermissionUsage.GroupUsage?
- ): List<AppPermissionTimelineUsage> {
- if (groupUsage == null) {
- return listOf()
- }
-
- if (shouldShowSubattributionForApp(app.appInfo)) {
- return groupUsage.attributionLabelledGroupUsages.map {
- AppPermissionTimelineUsage(permissionGroup, app, it, it.label)
- }
- }
-
- return listOf(
- AppPermissionTimelineUsage(permissionGroup, app, groupUsage, Resources.ID_NULL)
- )
- }
-
- /** Extracts to a set all the permission groups declared by the platform. */
- private fun List<AppPermissionUsage>.extractAllPlatformAppPermissionGroups():
- Set<AppPermissionGroup> =
- this.flatMap { it.groupUsages }
- .map { it.group }
- .filter { PermissionMapping.isPlatformPermissionGroup(it.name) }
- .toSet()
-
- /** Initialize all relevant [TimeFilterItemMs] values. */
- private fun initializeTimeFilterItems(context: Context) {
- mTimeFilterItemMs.add(
- TimeFilterItemMs(Long.MAX_VALUE, context.getString(R.string.permission_usage_any_time))
- )
- mTimeFilterItemMs.add(
- TimeFilterItemMs(
- DAYS.toMillis(7),
- StringUtils.getIcuPluralsString(context, R.string.permission_usage_last_n_days, 7)
- )
- )
- mTimeFilterItemMs.add(
- TimeFilterItemMs(
- DAYS.toMillis(1),
- StringUtils.getIcuPluralsString(context, R.string.permission_usage_last_n_days, 1)
- )
- )
-
- // TODO: theianchen add code for filtering by time here.
- }
-
- /** Data used to create a preference for an app's permission usage. */
- data class HistoryPreferenceData(
- val userHandle: UserHandle,
- val pkgName: String,
- val appIcon: Drawable?,
- val preferenceTitle: String,
- val permissionGroup: String,
- val accessStartTime: Long,
- val accessEndTime: Long,
- val summaryText: CharSequence?,
- val showingAttribution: Boolean,
- val attributionTags: ArrayList<String>,
- val sessionId: Long
- )
-
- /**
- * A class representing a given time, e.g., "in the last hour".
- *
- * @param timeMs the time represented by this object in milliseconds.
- * @param label the label to describe the timeframe
- */
- data class TimeFilterItemMs(val timeMs: Long, val label: String)
-
- /**
- * Class containing all the information needed by the permission usage details fragments to
- * render UI.
- */
- inner class PermissionUsageDetailsUiData(
- /** List of [PermissionApp] instances */
- // Note that these are used only to cache app data for the permission usage details
- // fragment, and have no bearing on the UI on the main permission usage page.
- val permissionApps: List<PermissionApp>,
- /** Whether to show the "show/hide system" toggle. */
- val shouldDisplayShowSystemToggle: Boolean,
- /** [DiscreteAccessClusterData] instances ordered for display in UI */
- private val discreteAccessClusterDataList: List<DiscreteAccessClusterData>,
- ) {
- // Note that the HistoryPreferenceData are not initialized within the
- // PermissionUsageDetailsUiData instance as the need to be constructed only after the
- // calling fragment loads the necessary PermissionApp instances. We will attempt to remove
- // this dependency in b/240978905.
- /** Builds a list of [HistoryPreferenceData] to be displayed in the UI. */
- fun getHistoryPreferenceDataList(): List<HistoryPreferenceData> {
- return discreteAccessClusterDataList.map {
- this@PermissionUsageDetailsViewModelLegacy.getHistoryPreferenceData(it)
- }
- }
- }
-
- /**
- * Data class representing a cluster of accesses, to be represented as a single entry in the UI.
- */
- data class DiscreteAccessClusterData(
- val appPermissionTimelineUsage: AppPermissionTimelineUsage,
- val discreteAccessDataList: List<DiscreteAccessData>
- )
-
- /** Data class representing a discrete permission access. */
- data class DiscreteAccessData(
- val accessTimeMs: Long,
- val accessDurationMs: Long,
- val proxy: AppOpsManager.OpEventProxyInfo?
- )
-
- /** Data class representing an app's permissions usages for a particular permission group. */
- data class AppPermissionTimelineUsage(
- /** Permission group whose usage is being tracked. */
- val permissionGroup: String,
- // we need a PermissionApp because the loader takes the PermissionApp
- // object and loads the icon and label information asynchronously
- /** App whose permissions are being tracked. */
- val permissionApp: PermissionApp,
- /** Timeline usage for the given app and permission. */
- val timelineUsage: TimelineUsage,
- val label: Int
- ) {
- val attributionTags: java.util.ArrayList<String>
- get() = ArrayList(timelineUsage.attributionTags)
- }
-}
-
-/** Factory for an [PermissionUsageDetailsViewModelLegacy] */
-@RequiresApi(Build.VERSION_CODES.S)
-class PermissionUsageDetailsViewModelFactoryLegacy(
- private val application: Application,
- private val roleManager: RoleManager,
- private val filterGroup: String,
- private val sessionId: Long
-) : ViewModelProvider.Factory {
-
- override fun <T : ViewModel> create(modelClass: Class<T>): T {
- @Suppress("UNCHECKED_CAST")
- return PermissionUsageDetailsViewModelLegacy(
- application,
- roleManager,
- filterGroup,
- sessionId
- )
- as T
- }
-}