用 shell 脚本抓屏
#! /bin/bash
adb root
adb remount
# Capture Screenshot
adb shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > ~/screencap.png
# or
# adb shell screencap -p /sdcard/screencap.png
# sleep 1
# adb pull /sdcard/screencap.png
# View Screenshot
eog ~/screencap.png &
用 Android Studio 也很方便
Start your app as described in Run your App in Debug Mode.
Click Android to open the Android DDMS tool window.
Click Screen Capture on the left side of the Android DDMS tool window.
Optional: To add a device frame around your screenshot, enable the Frame screenshot option.
Click Save.