75ee604244
BatteryStats calculates power usage of the device and various components (such as apps). This information is used, e.g., in the battery panel of Settings. We now log it to statsd. It can be used for validating how good the information displayed in Settings is. In the long-term, it is likely not ideal for off-device calculations, since that can be hopefully estimated using statsd's raw data. Three atoms: one for the total power use, one for the power use of each uid, and one for each non-uid component. Since they will all likely be pulled together, StatsCompanionService will provide stale data for BatteryStats pulls called within a second of a previous BatteryStats pull. Also in this cl: Remove StatsLogEventWrapper.writeDouble. Statsd doesn't support actually writing doubles into its proto reports, so having this function is misleading (the data will get to statsd and then be completely ignored). It's less confusing if we don't pretend it does something. Change-Id: If80bab8ea938afa4632535bb88ff59879fbe8099 Fixes: 119111972 Test: cts-tradefed run cts-dev -m CtsStatsdHostTestCases -t android.cts.statsd.atom.UidAtomTests#testDeviceCalculatedPowerUse Test: cts-tradefed run cts-dev -m CtsStatsdHostTestCases -t android.cts.statsd.atom.UidAtomTests#testDeviceCalculatedPowerBlameUid Test: BatteryStatsHelperTest#testDrainTypesSyncedWithProto
247 lines
12 KiB
XML
247 lines
12 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (C) 2008 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<!-- This file is used to define the mappings between lower-level system
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user and group IDs and the higher-level permission names managed
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by the platform.
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Be VERY careful when editing this file! Mistakes made here can open
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big security holes.
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-->
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<permissions>
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<!-- ================================================================== -->
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<!-- ================================================================== -->
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<!-- ================================================================== -->
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<!-- The following tags are associating low-level group IDs with
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permission names. By specifying such a mapping, you are saying
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that any application process granted the given permission will
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also be running with the given group ID attached to its process,
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so it can perform any filesystem (read, write, execute) operations
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allowed for that group. -->
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<permission name="android.permission.BLUETOOTH_ADMIN" >
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<group gid="net_bt_admin" />
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</permission>
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<permission name="android.permission.BLUETOOTH" >
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<group gid="net_bt" />
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</permission>
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<permission name="android.permission.BLUETOOTH_STACK" >
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<group gid="bluetooth" />
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<group gid="wakelock" />
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<group gid="uhid" />
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</permission>
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<permission name="android.permission.NET_TUNNELING" >
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<group gid="vpn" />
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</permission>
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<permission name="android.permission.INTERNET" >
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<group gid="inet" />
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</permission>
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<permission name="android.permission.READ_LOGS" >
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<group gid="log" />
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</permission>
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<permission name="android.permission.WRITE_MEDIA_STORAGE" >
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<group gid="media_rw" />
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</permission>
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<permission name="android.permission.ACCESS_MTP" >
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<group gid="mtp" />
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</permission>
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<permission name="android.permission.NET_ADMIN" >
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<group gid="net_admin" />
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</permission>
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<!-- The group that /cache belongs to, linked to the permission
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set on the applications that can access /cache -->
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<permission name="android.permission.ACCESS_CACHE_FILESYSTEM" >
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<group gid="cache" />
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</permission>
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<!-- RW permissions to any system resources owned by group 'diag'.
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This is for carrier and manufacture diagnostics tools that must be
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installable from the framework. Be careful. -->
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<permission name="android.permission.DIAGNOSTIC" >
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<group gid="input" />
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<group gid="diag" />
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</permission>
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<!-- Group that can read detailed network usage statistics -->
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<permission name="android.permission.READ_NETWORK_USAGE_HISTORY">
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<group gid="net_bw_stats" />
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</permission>
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<!-- Group that can modify how network statistics are accounted -->
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<permission name="android.permission.UPDATE_DEVICE_STATS">
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<group gid="net_bw_acct" />
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</permission>
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<permission name="android.permission.LOOP_RADIO" >
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<group gid="loop_radio" />
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</permission>
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<!-- Hotword training apps sometimes need a GID to talk with low-level
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hardware; give them audio for now until full HAL support is added. -->
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<permission name="android.permission.MANAGE_VOICE_KEYPHRASES">
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<group gid="audio" />
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</permission>
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<permission name="android.permission.ACCESS_BROADCAST_RADIO" >
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<!-- /dev/fm is gid media, not audio -->
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<group gid="media" />
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</permission>
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<permission name="android.permission.USE_RESERVED_DISK">
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<group gid="reserved_disk" />
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</permission>
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<!-- These are permissions that were mapped to gids but we need
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to keep them here until an upgrade from L to the current
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version is to be supported. These permissions are built-in
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and in L were not stored in packages.xml as a result if they
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are not defined here while parsing packages.xml we would
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ignore these permissions being granted to apps and not
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propagate the granted state. From N we are storing the
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built-in permissions in packages.xml as the saved storage
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is negligible (one tag with the permission) compared to
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the fragility as one can remove a built-in permission which
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no longer needs to be mapped to gids and break grant propagation. -->
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<permission name="android.permission.READ_EXTERNAL_STORAGE" />
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<permission name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<!-- ================================================================== -->
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<!-- ================================================================== -->
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<!-- ================================================================== -->
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<!-- The following tags are assigning high-level permissions to specific
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user IDs. These are used to allow specific core system users to
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perform the given operations with the higher-level framework. For
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example, we give a wide variety of permissions to the shell user
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since that is the user the adb shell runs under and developers and
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others should have a fairly open environment in which to
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interact with the system. -->
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<assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="media" />
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<assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="media" />
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<assign-permission name="android.permission.WAKE_LOCK" uid="media" />
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<assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="media" />
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<assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="media" />
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<assign-permission name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE" uid="media" />
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<assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="audioserver" />
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<assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="audioserver" />
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<assign-permission name="android.permission.WAKE_LOCK" uid="audioserver" />
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<assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="audioserver" />
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<assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="audioserver" />
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<assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="audioserver" />
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<assign-permission name="android.permission.MODIFY_AUDIO_SETTINGS" uid="cameraserver" />
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<assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="cameraserver" />
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<assign-permission name="android.permission.WAKE_LOCK" uid="cameraserver" />
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<assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="cameraserver" />
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<assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="cameraserver" />
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<assign-permission name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE" uid="cameraserver" />
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<assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="cameraserver" />
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<assign-permission name="android.permission.WATCH_APPOPS" uid="cameraserver" />
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<assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="graphics" />
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<assign-permission name="android.permission.DUMP" uid="incidentd" />
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<assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="incidentd" />
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<assign-permission name="android.permission.INTERACT_ACROSS_USERS" uid="incidentd" />
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<assign-permission name="android.permission.ACCESS_LOWPAN_STATE" uid="lowpan" />
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<assign-permission name="android.permission.MANAGE_LOWPAN_INTERFACES" uid="lowpan" />
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<assign-permission name="android.permission.BATTERY_STATS" uid="statsd" />
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<assign-permission name="android.permission.DUMP" uid="statsd" />
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<assign-permission name="android.permission.PACKAGE_USAGE_STATS" uid="statsd" />
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<assign-permission name="android.permission.STATSCOMPANION" uid="statsd" />
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<assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="statsd" />
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<split-permission name="android.permission.WRITE_EXTERNAL_STORAGE">
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<new-permission name="android.permission.READ_EXTERNAL_STORAGE" />
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</split-permission>
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<split-permission name="android.permission.READ_CONTACTS"
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targetSdk="16">
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<new-permission name="android.permission.READ_CALL_LOG" />
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</split-permission>
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<split-permission name="android.permission.WRITE_CONTACTS"
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targetSdk="16">
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<new-permission name="android.permission.WRITE_CALL_LOG" />
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</split-permission>
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<!-- STOPSHIP(b/118882117): change targetSdk to Q when SDK version finalised -->
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<split-permission name="android.permission.ACCESS_FINE_LOCATION"
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targetSdk="10000">
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<new-permission name="android.permission.ACCESS_BACKGROUND_LOCATION" />
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</split-permission>
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<!-- STOPSHIP(b/118882117): change targetSdk to Q when SDK version finalised -->
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<split-permission name="android.permission.ACCESS_COARSE_LOCATION"
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targetSdk="10000">
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<new-permission name="android.permission.ACCESS_BACKGROUND_LOCATION" />
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</split-permission>
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<!-- This is a list of all the libraries available for application
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code to link against. -->
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<library name="android.test.base"
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file="/system/framework/android.test.base.impl.jar" />
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<library name="android.test.mock"
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file="/system/framework/android.test.mock.impl.jar" />
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<library name="android.test.runner"
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file="/system/framework/android.test.runner.impl.jar" />
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<!-- In BOOT_JARS historically, and now added to legacy applications. -->
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<library name="android.hidl.base-V1.0-java"
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file="/system/framework/android.hidl.base-V1.0-java.jar" />
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<library name="android.hidl.manager-V1.0-java"
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file="/system/framework/android.hidl.manager-V1.0-java.jar" />
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<!-- These are the standard packages that are white-listed to always have internet
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access while in power save mode, even if they aren't in the foreground. -->
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<allow-in-power-save package="com.android.providers.downloads" />
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<!-- These are the standard packages that are white-listed to always have internet
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access while in data mode, even if they aren't in the foreground. -->
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<allow-in-data-usage-save package="com.android.providers.downloads" />
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<!-- This is a core platform component that needs to freely run in the background -->
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<allow-in-power-save package="com.android.cellbroadcastreceiver" />
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<allow-in-power-save package="com.android.shell" />
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<!-- Whitelist system providers -->
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<allow-in-power-save-except-idle package="com.android.providers.calendar" />
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<allow-in-power-save-except-idle package="com.android.providers.contacts" />
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<!-- The PAC proxy process must have network access, otherwise no app will
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be able to connect to the internet when such a proxy is in use, since
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all outgoing connections originate from this app. -->
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<allow-in-power-save-except-idle package="com.android.proxyhandler" />
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<!-- These are the packages that are white-listed to be able to run as system user -->
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<system-user-whitelisted-app package="com.android.settings" />
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<!-- These are the packages that shouldn't run as system user -->
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<system-user-blacklisted-app package="com.android.wallpaper.livepicker" />
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</permissions>
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