此方式 可以通过串口来操作
1.进入wpa_cli后，命令如下：
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# wpa_cli # scan# scan_results;会显示搜索到的wifi信号列表，假设你的wifi ssid是wireless0# add_net 会打印一个net编号，如果打印00# set_network 0 ssid "wireless0" //wifi名称# set_network 0 psk "123456" //123456是wireless0的密码。# select_network 0# enable_network 0# quit //执行q就会退出wpa_cli |
2.查看wifi是否连接成功
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# ifconfig wlan0 wlan0 Link encap:Ethernet HWaddr 90:bd:e6:36:6a:d6 inet addr:192.168.0.112 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::92bd:e6ff:fe36:6ad6/64 Scope: Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:699 errors:0 dropped:0 overruns:0 frame:0 TX packets:654 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:757221 TX bytes:75376 |
注意：说明已经连接成功,每次要看到下面log才能执行下一步，否则可能设置失败！
<3>CTRL-EVENT-SCAN-STARTED
<3>CTRL-EVENT-SCAN-RESULTS
注意：此种方式，重启后wifi密码会被清除;
4.此时连接到wifi adb
# adb tcpip 5555
# adb connect 192.168.0.112:5555
5.打开一个投屏软件，然后连接到另一个wifi(这样重启后就不会被清除)
PS:下面看下android命令行对wifi的操作
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root@hammerhead:/data/misc/wifi # cat wpa_supplicant.confnetwork={ssid="hsyk-it"psk="hs123456789"key_mgmt=WPA-PSKpriority=1}svc wifi enable关闭WIFI指令svc wifi disableecho "" >> wpa_supplicant.confecho "network={" >> wpa_supplicant.confecho "\tssid=\"WIFI的名字\"" >> wpa_supplicant.confecho "\tpsk=\"WIFI的密码\"" >> wpa_supplicant.confecho "\tkey_mgmt=WPA-PSK" >> wpa_supplicant.confecho "\tpriority=1" >> wpa_supplicant.confecho "}" >> wpa_supplicant.conf打开WIFI指令svc wifi enable关闭WIFI指令svc wifi disable新手机：drwxrwx--- wifi wifi 1970-05-02 02:05 sockets-rw------- system system 41 1970-05-02 02:06 softap.confdrwxrwx--- wifi wifi 1970-05-02 02:05 wpa_supplicant打开wifi后：-rw-rw---- system wifi 21 1970-05-02 02:36 entropy.bin-rw-rw---- wifi wifi 312 1970-05-02 02:36 p2p_supplicant.confdrwxrwx--- wifi wifi 1970-05-02 02:36 sockets-rw------- system system 41 1970-05-02 02:06 softap.confdrwxrwx--- wifi wifi 1970-05-02 02:05 wpa_supplicant-rw-rw---- wifi wifi 311 1970-05-02 02:36 wpa_supplicant.confrm wpa_supplicant.confrm networkHistory.txtrm entropy.binrm p2p_supplicant.conf |
总结
以上所述是小编给大家介绍的Android通过命令连接wifi的方法(解决usb不能用问题)，希望对大家有所帮助！
原文链接：https://blog.csdn.net/u010164190/article/details/104363794
