QuickMirror is a software for batch screen projection management of Android devices. It is developed by the author of QtScrcpy based on QtScrcpyCore. Its main functions are:

Device projection & control: single control, batch control
Group management
Wi-Fi screen mirroring
adb shell shortcuts
File transfer, apk installation

More features are being continuously updated.

Key Features:

Large number of screens: In OTG screen projection mode, with low resolution and fluency, a single computer can manage more than 500 mobile phones at the same time
Low latency: The latency of USB screen projection at 1080p is less than 30ms. Under the same resolution and fluency, the latency is lower than that of all screen projection software on the market.
Low CPU usage: pure C++ development, high-performance GPU video rendering
High resolution: adjustable, supports up to the native resolution of Android terminals
Support USB/wireless WFI connection
Perfect Chinese input: support Xianyu app, support Samsung phones
The free version can project up to 10 devices, with unlimited functions (except automatic re-projection)

Screen Cast

By default, the software starts automatically when it is launched. If you don't need it, you can turn off automatic screen projection in设置.

Users can also右键on the device list and manually control开始投屏or停止投屏in the pop-up menu.

Rotate the screen

The default device list displays the screen in portrait mode, and the screen automatically rotates according to the independent window

You can turn off跟随独立窗口旋转in投屏设置and manually control it by旋转屏幕

Select device

You can select devices in batches by holding down鼠标左键and dragging in the device list on the right.
You can also flexibly select devices using mouse + keyboard
- Single selection: Click鼠标左键to select a single device, and the selected device will be cancelled.
- Multiple selection: Ctrl +鼠标左键click to select multiple devices. The selected devices will not be cancelled.
- Select multiple times: Click鼠标左键to select device 1, then hold down Shift and click鼠标左键to select device 10. Then all devices 1-10 will be selected.

Batch Operations

You can flexibly control the batch by clicking控制按钮to switch the device status:

Master control: The control of the master device will be synchronized to all controlled devices
Controlled: Will be synchronously controlled by the master device
Freedom: Will not be controlled synchronously by the master device

Direct control

Direct control means that you can control the device directly in the device list on the right without popping up a separate window

After turning on 直接控制, the mouse operation in the red frame area will be synchronized to the device, which will cause the functions of the device list such as 框选、单选、多选、连选、右键菜单to fail. You can temporarily turn off direct 直接控制by holding down the Ctrl key . That is, in direct control mode, if you want to operate functions such as 框选、单选、多选、连选、右键菜单, you need to hold down Ctrl key to temporarily turn off direct control. You can still use direct control by releasing Ctrl.

Convert USB screen projection to wireless screen projection

Switch to wireless connection by开启无线adb in右键菜单or快捷操作

Independent window

You can pop up an independent window by clicking独立窗口按钮or双击设备列表

Independent windows have higher definition (resolution and smoothness of independent windows and projection windows can be set separately in settings) and more auxiliary functions

Device Grouping

Extreme Screencast supports assigning the same device to multiple groups

In分组管理you can切换分组,添加分组, and删除分组. In设备分组and device list右键菜单you can assign devices to specified groups.

Chinese input (paste Chinese)

By default, Chinese input is implemented through the clipboard, but some apps or mobile phones do not support clipboard input (of course, they do not support pasting Chinese). You can install the Extreme Input Method to implement Chinese input (which also supports pasting Chinese)

安装and启用Extreme Input Method in右键菜单
Switch to极限输入法input mode in设置

Scan Wifi (wireless connection/OTG connection)

For devices that require wireless connection or OTG connection, you can connect through the Wifi扫描function

Devices connected via USB can USB投屏转无线投屏via the above tutorial

Click the保存button to add the IP segment to be scanned
选中the IP segment to be scanned in the IP list
Click扫描to connect

Send file & install apk

选中the device to be operated
Open选择文件to choose to send file/install apk
Click开始

Adb command shortcuts

You can open the Adb command management box through the Adb command button on the left, and quickly execute Adb commands through the Adb command button on the right

Scheduled tasks

Adb commands and shortcut operations can be executed regularly

Select device
Select the task type and task
Adjusting Intervals and Delays
save
In the list on the right, control the start and stop of the script

You can remove all scheduled tasks on the device through右键菜单->移除定时任务

script

The script is based on the open source Autox.js, and you can learn how to write scripts by yourself

Before executing the script, you need to install the Extreme Screencast App through the right-click menu and make sure the relevant permissions are enabled.

You can use the脚本管理button on the left to open the directory where the script is located to manage the script, and use the脚本button on the right to quickly execute脚本

You can stop all scripts executed by the device through右键菜单->停止脚本

Adb quick operation

When the device cannot be detected or cannot be scanned when scanning wifi, you can use the Adb shortcut operation to stop and start to restart the Adb service, or directly open the Adb command line and enter adb devices to check the device connection status

Fault Detection

If the number of devices displayed is abnormal, you can take a screenshot of the device detection interface to help developers analyze the problem.

Grammar Distribution

Send multiple texts to multiple devices in batches

Quick Chat

You can add some common phrases in快速聊天窗口of主控窗口to quickly paste them to the device

右侧菜单the main control window opens快速聊天窗口
Add common phrase grouping
Add common phrases to groups
Click on the common phrase to paste it into the device chat box (you need to click send manually to actually send it)

WSAPI

Extreme Screencast API

LAN sharing

As shown in the figure: The mobile device is connected to PC1 via USB, and PC1, PC2 and PC3 are connected to the same router. PC2 and PC3 can be shared through the LAN to control the mobile device by casting the screen like PC1

How to do it:

Run Extreme Screen Mirroring on PC1, click Adb ->命令行->局域网服务, and do not close the command line window!!!

Can't close the window below!!!

Run Extreme Screen Mirroring on PC2 or PC3, set the Adb server address (IP address of PC1) in the settings, and enable it.

shortcut key

The number of shortcut keys is still increasing...

Device Control

Back -右键mouse button
Home - Mouse滚轮键(中键)
Taskbar - Mouse前进键(some mice don't have it)

Main Window

Select All/Deselect All - Ctrl + a
Enlarge the device window on the right side of the device list - Ctrl + +
Shrink the device window on the right side of the device list - Ctrl + -

Device Independent Window

Enlarge the independent window of the right device - Ctr l+ +
Shrink the right device independent window - Ctrl + -

Other shortcut keys can be viewed by placing the mouse on the toolbar button

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