通过 scrcpy 实现 android 投屏

1.安装依赖

sudo apt install adb ffmpeg libsdl2-2.0.0 make gcc pkg-config meson ninja-build libavcodec-dev libavformat-dev libavutil-dev libsdl2-dev
# runtime dependencies
sudo apt install ffmpeg libsdl2-2.0-0

# client build dependencies
sudo apt install make gcc git pkg-config meson ninja-build \
                 libavcodec-dev libavformat-dev libavutil-dev \
                 libsdl2-dev

2. 下载并安装scrcpy服务器jar

把下载下来的东西创建文件夹然后复制到
sudo mkdir -p /usr/local/share/scrcpy
sudo mv scrcpy-server-v*.jar /usr/local/share/scrcpy/scrcpy-server.jar

3.编译安装

git clone --depth=1 https://github.com/Genymobile/scrcpy.git
cd scrcpy
meson build --buildtype release --strip -Db_lto=true -Dbuild_server=false -Doverride_server_path=/usr/local/share/scrcpy/scrcpy-server.jar
cd build
ninja
sudo ninja install

• 把jar复制到/usr/local/bin中一份

启动scrcpy

• 无线投屛

确保PC和手机在同一Wifi中
手机先通过USB与PC相连
在PC上运行 ```adb tcpip 服务端口```
拔出手机
在PC上运行 ```adb connect 手机IP:服务端口```
运行scrcpy

源码地址：https://github.com/Genymobile/scrcpy/releases