adb shell dumpsys window windows

adb shell dumpsys activity containers

adb shell dumpsys activity activities

Adb shell dumpsys SurfaceFlinger

grep 'xxx' ./ -rn

protolog : 开启 adb shell wm logging enable-text  xx模块;

adb logcat -b all ¦ grep wm;

adb logcat -b events -c;adb  logcat -b events | gerp input_focus 过滤event事件;

adb shell dumpsys window/input查看焦点窗口;

adb shell getevent -h。查看所有event命令。

adb shell getevent -ltr .查看驱动打印的事件。