获取关于 Android OS 的信息。 更多信息:https://adbinstaller.com/commands/adb-shell-settings-5b670d5ee7958178a2955536.
全局
命名空间中显示环境变量列表:settings list {{global}}
settings get {{global}} {{airplane_mode_on}}
settings put {{system}} {{screen_brightness}} {{42}}
settings delete {{secure}} {{screensaver_enabled}}