What are the functions of these two permissions in android?

The description is not clear, these are all permissions

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< p>Access the registration attribute android.permission.ACCESS_CHECKIN_PROPERTIES, the permission to read or write the registration check-in database attribute table

Get the error location android.permission.ACCESS_COARSE_LOCATION, obtain it through WiFi or mobile base station The user mistakenly omits the latitude and longitude information, and the positioning accuracy is approximately 30~1500 meters

Get the precise location android.permission.ACCESS_FINE_LOCATION, and receive the satellite positioning information through the GPS chip, the positioning accuracy is within 10 meters

Access positioning additional commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS, allowing the program to access additional positioning provider instructions

Get simulated positioning information android.permission.ACCESS_MOCK_LOCATION, obtain simulated positioning information, generally used to help development Debug the application

Get the network status android.permission.ACCESS_NETWORK_STATE, get the network information status, such as whether the current network connection is valid

Access Surface Flinger android.permission.ACCESS_SURFACE_FLINGER, on the Android platform Underlying graphic display support, generally used for game or camera preview interfaces and screenshots of underlying modes

Get WiFi status android.permission.ACCESS_WIFI_STATE, get current WiFi access status and WLAN hotspot information

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Account management android.permission.ACCOUNT_MANAGER, obtains account verification information, mainly GMail account information, only system-level processes can access permissions

Verify accounts android.permission.AUTHENTICATE_ACCOUNTS, allows a program Access account management ACCOUNT_MANAGER related information through account verification

Battery statistics android.permission.BATTERY_STATS, obtain battery statistics information

Bind the plug-in android.permission.BIND_APPWIDGET to allow a program Tell the appWidget service that it needs to access the widget's database. Only very few applications use this permission

Bind the device management android.permission.BIND_DEVICE_ADMIN and request the system administrator receiver. Only the system can use it< /p>

Bind the input method android.permission.BIND_INPUT_METHOD, request the InputMethodService service, only the system can use it

Bind RemoteView android.permission.BIND_REMOTEVIEWS, must request it through the RemoteViewsService service, only the system can Use

to bind the wallpaper android.permission.BIND_WALLPAPER, which must pass WallpaperS

ervice service to request, only the system can use it

Use Bluetooth android.permission.BLUETOOTH to allow the program to connect to paired Bluetooth devices

Bluetooth management android.permission.BLUETOOTH_ADMIN allows the program to connect Discover and pair new Bluetooth devices

Brick android.permission.BRICK, which can disable the phone, which is very dangerous. As the name suggests, it turns the phone into a brick

Broadcast android when the app is deleted. permission.BROADCAST_PACKAGE_REMOVED, triggers a broadcast when an application is deleted

Broadcasts android.permission.BROADCAST_SMS when a text message is received, triggers a broadcast when a text message is received

Continuously broadcasts android. permission.BROADCAST_STICKY, allows a program to quickly receive the next broadcast after receiving a broadcast

WAP PUSH broadcast android.permission.BROADCAST_WAP_PUSH, the WAP PUSH service triggers a broadcast after receiving it

Dial Phone android.permission.CALL_PHONE, allows the program to enter phone numbers from non-system dialers

Call permission android.permission.CALL_PRIVILEGED, allows the program to make calls and replace the system dialer interface

Photo permission android.permission.CAMERA, allows access to the camera to take photos

Change component status android.permission.CHANGE_COMPONENT_ENABLED_STATE, change whether the component is enabled

Change configuration android.permission.CHANGE_CONFIGURATION, Allow the current application to change the configuration, such as positioning

Change the network status android.permission.CHANGE_NETWORK_STATE, change the network status such as whether it can connect to the Internet

Change the WiFi multicast status android.permission.CHANGE_WIFI_MULTICAST_STATE, change WiFi multicast status

Change WiFi status android.permission.CHANGE_WIFI_STATE, change WiFi status

Clear application cache android.permission.CLEAR_APP_CACHE, clear application cache

Clear User data android.permission.CLEAR_APP_USER_DATA, clear the user data of the application

Underlying access permissions android.permission.CWJ_GROUP, allow the CWJ account group to access underlying information

Mobile optimization master extended permissions android. permission.CELL_PHONE_MASTER_EX, mobile phone optimization master extended permissions

Control location updates android.permission.CONTROL_LOCATION_UPDATES, allow access to mobile network location information changes

Delete cache files android.permission.DELETE_CACH

E_FILES, allows applications to delete cache files

Delete applications android.permission.DELETE_PACKAGES, allows programs to delete applications

Power management android.permission.DEVICE_POWER, allows access to underlying power management

Apply diagnostic android.permission.DIAGNOSTIC, allow the program to RW to diagnostic resources

Disable the keyboard lock android.permission.DISABLE_KEYGUARD, allow the program to disable the keyboard lock

Dump system information android.permission.DUMP, allows the program to obtain system dump information from system services

Status bar control android.permission.EXPAND_STATUS_BAR, allows the program to expand or shrink the status bar

Factory test mode android. permission.FACTORY_TEST, allows the program to run factory test mode

Use the flash android.permission.FLASHLIGHT, allows access to the flash

Force back android.permission.FORCE_BACK, allows the program to force the use of the back button , regardless of whether the Activity is at the top level

Access the account Gmail list android.permission.GET_ACCOUNTS, access the GMail account list

Get the application size android.permission.GET_PACKAGE_SIZE, get the application file size

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Get task information android.permission.GET_TASKS, allow the program to obtain currently or recently running applications

Allow global search android.permission.GLOBAL_SEARCH, allow the program to use the global search function

< p>Hardware test android.permission.HARDWARE_TEST, access hardware auxiliary equipment, used for hardware testing

Inject event android.permission.INJECT_EVENTS, allow access to the underlying events of this program, and obtain the event stream of buttons and trackballs

Installation location provides android.permission.INSTALL_LOCATION_PROVIDER, installation location provides

Installation application android.permission.INSTALL_PACKAGES, allows the program to install applications

Internal system window android .permission.INTERNAL_SYSTEM_WINDOW, allows the program to open internal windows, and does not open this permission to third-party applications

Access the network android.permission.INTERNET, access the network connection, which may generate GPRS traffic

End Background process android.permission.KILL_BACKGROUND_PROCESSES, allows the program to call the killBackgroundProcesses(String). method to end the background process

Manage accounts android.permission.MANAGE_ACCOUNTS, allows the program to manage the account list in AccountManager <

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The management program refers to android.permission.MANAGE_APP_TOKENS, which manages creation, destruction, and Z-axis order. It is only used for the system.

Advanced permissions android.permission.MTWEAK_USER allows mTweak users to access advanced system permissions.

Community permission android.permission.MTWEAK_FORUM, allows the use of mTweak community permission

Soft format android.permission.MASTER_CLEAR, allows the program to perform soft formatting and delete system configuration information

Modify the sound settings android.permission.MODIFY_AUDIO_SETTINGS, modify the sound setting information

Modify the phone status android.permission.MODIFY_PHONE_STATE, modify the phone status, such as airplane mode, but does not include replacing the system dialer interface< /p>

Format the file system android.permission.MOUNT_FORMAT_FILESYSTEMS, format the removable file system, such as formatting and clearing the SD card

Mount the file system android.permission.MOUNT_UNMOUNT_FILESYSTEMS, mount and reverse Mount external file system

Allow NFC communication android.permission.NFC, allow the program to perform NFC short-range communication operations, for mobile support

Permanent Activity android.permission.PERSISTENT_ACTIVITY, create A permanent Activity, this feature is marked for removal in the future

Handling outgoing calls android.permission.PROCESS_OUTGOING_CALLS, allowing the program to monitor, modify or abandon outgoing calls

Read Schedule reminder android.permission.READ_CALENDAR, allows the program to read the user's schedule information

Read the contact android.permission.READ_CONTACTS, allows the application to access the contact address book information

Screenshot android.permission.READ_FRAME_BUFFER, read frame buffer for screenshots

Read favorites and history com.android.browser.permission.READ_HISTORY_BOOKMARKS, read browser favorites and history

Read the input status android.permission.READ_INPUT_STATE, read the input status of the current key, only for the system

Read the system log android.permission.READ_LOGS, read the underlying system log

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Read phone status android.permission.READ_PHONE_STATE, access phone status

Read text message content android.permission.READ_SMS, read text message content

Read synchronization settings android.permission.READ_SYNC_SETTINGS, read synchronization settings, read Google online synchronization settings

Read synchronization status android.permission.READ_

SYNC_STATS, read synchronization status, obtain Google online synchronization status

Restart the device android.permission.REBOOT, allow the program to restart the device

Automatically allow android.permission.RECEIVE_BOOT_COMPLETED when booting, allow the program Run automatically at boot

Receive MMS android.permission.RECEIVE_MMS, receive MMS

Receive SMS android.permission.RECEIVE_SMS, receive SMS

Receive Wap Push android.permission .RECEIVE_WAP_PUSH, receive WAP PUSH information

Recording android.permission.RECORD_AUDIO, record sound through the microphone of mobile phone or headset

Sort system tasks android.permission.REORDER_TASKS, reorder the system Z axis Running tasks

End the system task android.permission.RESTART_PACKAGES. End the task through the restartPackage(String) method, which will be abandoned externally.

Send the text message android.permission.SEND_SMS, Send text messages

Set Activity to observe its android.permission.SET_ACTIVITY_WATCHER, set Activity observer is generally used for monkey testing

Set alarm reminder com.android.alarm.permission.SET_ALARM, set Alarm reminder

Set always exit android.permission.SET_ALWAYS_FINISH, set whether the program always exits in the background

Set animation scaling android.permission.SET_ANIMATION_SCALE, set global animation scaling

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Set the debugger android.permission.SET_DEBUG_APP, set the debugger, generally used for development

Set the screen orientation android.permission.SET_ORIENTATION, set the screen orientation to landscape or standard display, no need In ordinary applications

Set application parameters android.permission.SET_PREFERRED_APPLICATIONS, set application parameters, no longer work. See the introduction of addPackageToPreferred(String) for details

Set process limits android.permission.SET_PROCESS_LIMIT , allows the program to set a limit on the maximum number of processes

Set the system time android.permission.SET_TIME, set the system time

Set the system time zone android.permission.SET_TIME_ZONE, set the system time zone

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Set desktop wallpaper android.permission.SET_WALLPAPER, set desktop wallpaper

Set wallpaper suggestions android.permission.SET_WALLPAPER_HINTS, set wallpaper suggestions

Send a permanent process signal android.permission.SIGNAL_PERSISTENT_PROCESSES, send a permanent process signal

The status bar controls android.permission.STATUS_BAR, allowing the program to open, close, and disable the status bar

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Access subscription content android.permission.SUBSCRIBED_FEEDS_READ, access the database of subscription information

Write subscription content android.permission.SUBSCRIBED_FEEDS_WRITE, write or modify the database of subscription content

Display system window android.permission.SYSTEM_ALERT_WINDOW, display system window

Update device status android.permission.UPDATE_DEVICE_STATS, update device status

Use certificate android.permission.USE_CREDENTIALS, allow program requests Verify wakeup from AccountManager

Use SIP video android.permission.USE_SIP, allow the program to use SIP video service

Use vibration android.permission.VIBRATE, allow vibration

Lock android.permission.WAKE_LOCK, allowing the background process to still run after the phone screen is turned off

Write GPRS access point settings android.permission.WRITE_APN_SETTINGS, write network GPRS access point settings

Write to schedule reminder android.permission.WRITE_CALENDAR, write to schedule, but cannot be read

Write to contact android.permission.WRITE_CONTACTS, write to contact, but cannot be read

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Write to external storage android.permission.WRITE_EXTERNAL_STORAGE, allow the program to write to external storage, such as writing files on the SD card

Write Google map data android.permission.WRITE_GSERVICES, allow the program to write to Google Map service data

Write to favorites and history com.android.browser.permission.WRITE_HISTORY_BOOKMARKS, write to browser history or favorites, but not read

Read and write System sensitive settings android.permission.WRITE_SECURE_SETTINGS, allows programs to read and write system security-sensitive settings

Read and write system settings android.permission.WRITE_SETTINGS, allows reading and writing system settings

Write SMS android.permission.WRITE_SMS, allow writing text messages

Write online synchronization settings android.permission.WRITE_SYNC_SETTINGS, write Google online synchronization settings