打开usb调试,执行shell命令:
adb shell dpm set-device-owner 包名/.DeviceAdminReceiver
你的应用包名,后面跟着 你有deivceadmin名称。
参考:
https://www.jianshu.com/p/783ffbc67260
https://blog.csdn.net/ZGL360/article/details/114031256
https://blog.csdn.net/visionliao/article/details/84767383