1.获取手机cpu

./adb -s emulator-5554 shell "getprop ro.product.cpu.abi | tr -d '\r'"

arm64-v8a

2.获取Android sdk版本

./adb -s emulator-5554 shell "getprop ro.build.version.sdk | tr -d '\r'"

25

3.根据cpu架构和sdk版本

下载minicap：

https://github.com/openstf/minicap/archive/v2.2.0.zip

4.将minicap推送到手机

./adb -s emulator-5554 push minicap /data/local/tmp

2378 KB/s (576032 bytes in 0.236s)

./adb -s emulator-5554 push minicap.so /data/local/tmp

1333 KB/s (18480 bytes in 0.013s)

5. 给minicap添加运行权限

./adb -s emulator-5554 shell chmod 0755 /data/local/tmp/minicap

6. 获取设备长宽

./adb -s emulator-5554 shell wm size

Physical size: 320x480

6.运行minicap

./adb -s emulator-5554 shell LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/minicap -P 1080x1920@1080x1920/0

7. 端口转发

./adb -s emulator-5554 forward tcp:1717 localabstract:minicap