adb

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adb 命令模拟 物理按键

HOME:  adb shell input keyevent 3

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系统中 keycode 值

KEYCODE_DPAD_UP=19;

KEYCODE_DPAD_DOWN=20;

KEYCODE_DPAD_LEFT=21;

KEYCODE_DPAD_RIGHT=22;

KEYCODE_DPAD_CENTER=23;