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Location: Home page—Android software—Application—study education — Orange

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Permissions: View

The following important permissions need to be called
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KILL_BACKGROUND_PROCESSES<结束后台进程> Allows the program to call the killBackgroundProcesses(String). method to end the background process
MODIFY_AUDIO_SETTINGS<修改声音设置> Modify sound setting information
FOREGROUND_SERVICE<未知权限>Unknown permissions
RECEIVE_USER_PRESENT<未知权限>Unknown permissions
INTERNET<访问网络> Access network connections, which may generate GPRS traffic
WAKE_LOCK<唤醒锁定> Allows background processes to continue running even after the phone screen is turned off
READ_PHONE_STATE<读取电话状态> Access phone status
READ_MEDIA_AUDIO<未知权限>Unknown permissions
READ_MEDIA_IMAGES<未知权限>Unknown permissions
READ_MEDIA_VIDEO<未知权限>Unknown permissions
READ_EXTERNAL_STORAGE<访问外部存储> Permission to access external storage
WRITE_EXTERNAL_STORAGE<写入外部存储> Allows programs to write to external storage, such as writing files on an SD card
VIBRATE<使用振动> Allow vibration
ACCESS_NETWORK_STATE<获取网络状态> Get network information status, such as whether the current network connection is valid
ACCESS_WIFI_STATE<获取WiFi状态> Get the current WiFi access status and WLAN hotspot information
ACCESS_NOTIFICATION_POLICY<未知权限>Unknown permissions
REQUEST_INSTALL_PACKAGES<未知权限>Unknown permissions
SYSTEM_ALERT_WINDOW<显示系统窗口> Show system window
ACCESS_COARSE_LOCATION<获取错略位置> The user's incorrect longitude and latitude information is obtained through WiFi or mobile base stations. The positioning accuracy is approximately 30 to 1500 meters.
CHANGE_WIFI_STATE<改变WiFi状态> Change WiFi status
ACCESS_FINE_LOCATION<获取精确位置> Receive satellite positioning information through the GPS chip, with positioning accuracy within 10 meters
ACCESS_LOCATION_EXTRA_COMMANDS<访问定位额外命令> Allows programs to access additional positioning provider directives
CHANGE_NETWORK_STATE<改变网络状态> Change the network status such as whether it can connect to the Internet
GET_TASKS<获取任务信息> Allows the program to obtain currently or recently running applications
CAMERA<拍照权限> Allow access to camera to take photos
POST_NOTIFICATIONS<未知权限>Unknown permissions
SCHEDULE_EXACT_ALARM<未知权限>Unknown permissions
BLUETOOTH<使用蓝牙> Allows the program to connect to paired Bluetooth devices
BLUETOOTH_ADMIN<蓝牙管理> Allows the program to discover and pair new Bluetooth devices
FLASHLIGHT<使用闪光灯> Allow access to flash
READ_CONTACTS<读取联系人> Allow apps to access contact address book information
RECORD_AUDIO<录音> Record sound through phone or headset mic
MOUNT_UNMOUNT_FILESYSTEMS<挂载文件系统> Mount and unmount external file systems
RECEIVE_BOOT_COMPLETED<开机自动允许> Allow programs to run automatically on startup
BROADCAST_STICKY<连续广播> Allows a program to quickly receive the next broadcast after receiving a broadcast
WRITE_CALENDAR<写入日程提醒> Schedule is written but cannot be read
READ_CALENDAR<读取日程提醒> Allows the program to read the user's schedule information
WRITE_SETTINGS<读写系统设置> Allow reading and writing system settings
BLUETOOTH_CONNECT<未知权限>Unknown permissions
BLUETOOTH_SCAN<未知权限>Unknown permissions
ACCESS_BACKGROUND_LOCATION<未知权限>Unknown permissions
QUERY_ALL_PACKAGES<未知权限>Unknown permissions
READ_LOGS<读取系统日志> Read the system bottom log
REORDER_TASKS<排序系统任务> Reorder tasks in system Z-axis run

Orange 4.5.3

Special area
Software size:271.52 MB
software language:Simplified Chinese
software rating:
Software type:Domestic software
Software licensing:shareware
Update time:2025-10-23
Application platform:Android
Software classification:study education
Version:4.5.3
Registration number:Beijing ICP No. 18009496-10A
Software vendor:Beijing Xuecheng Return Technology Co., Ltd.
local download Non-toxic, safe, fast download
PC version download (Obtain resources through 360 Assistant) Advertisement

Software introduction Related topics FAQ Other versions Download address

Download address

Recommended for you:- Orange

Basic introduction
Chengla Duanshou LOGO
Chengla Android versionIt is an online learning software specially created for college students and postgraduate students. The official version of Chengla app provides students with a large number of professional course learning resources, covering English, politics, mathematics, management and comprehensive management, etc. Chengla app can provide one-on-one tutoring according to each student's learning situation, allowing students to better master knowledge and easily take the postgraduate entrance examination. Huajun Software Park provides you withOrangeDownload the official version and the latest version. Friends in need come to Huajun Software Park to download and experience it!

Screenshot of Chengla

Features of Chengla software

【Postgraduate Entrance Examination VIP Service】

Full planning guidance, postgraduate entrance examination college selection, postgraduate entrance examination question answers, tailor-made study plans, learning effect assessment, re-examination guidance

【1300+ effective study time】

390+ hours of live courses, 180+ hours of offline teaching, 100 hours of question answering, 480 hours of after-school tasks, and 160 hours of test analysis.

【Four to one personalized service】

The academic management teacher, political teaching assistant, English teaching assistant, and mathematics teaching assistant provide full guidance.

【Six major service systems】

Class management system, learning process management system, school major selection decision-making system, spiritual energy guarantee system, 24H Q&A and full-scale mock test system, and adjustment support system.

【Carefully developed information】

​ ​ Required reference books + recommended reference books, real test papers from mainstream universities, real test papers from target colleges, and important major-related papers/monographs.

Screenshot of Chengla

Chengla software functions

Online live broadcast: Follow the teacher’s live broadcast to learn and interact in real time to experience immersive learning;

Unlimited playback: After the live broadcast, you can play back and study unlimited times. The APP’s native large screen broadens your horizons and allows you to review smoothly;

Offline download: Download the course video to your mobile phone offline, and study freely anytime, anywhere in the library or study room without worrying about network and traffic.

Screenshot of Chengla

Highlights of Chengla Software

​​ 1. Learning software for college students, supporting professional materials

2. Live broadcast of courses, easily improve CET-4, CET-6 and postgraduate entrance examination scores

3. Online guidance from famous teachers, detailed explanations and comprehensive knowledge points

​​ 4. You can watch live videos and download and study offline.

Screenshot of Chengla

Chengla update log

​ 1. The pace of optimization never stops!

​​ 2. More little surprises are waiting for you to discover~

Huajun editor recommends:

Chengla, the word-of-mouth software, is guaranteed to solve all your problems! The editor highly recommends! There are similar software on this siteABCmouse,Homework help live class,Homework Help takes photos and solves problems online,Uighur version of Driving Test Guide,sky classroom, if you are interested, you can download it!

FAQ

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Orange

Orange 4.5.3

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