我可以用下面的代码来得到WiFi的名字,我希望通过编程选择Wifi,我该怎么办?
看来wifiInfo.ssid是val,不能分配它!
我将所需的权限设置为
<!-- in AndroidManifest.xml -->
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
然后在代码中
<!-- in Activity class -->
var wifiManager = mContext.applicationContext.getSystemSe
我正在运行一个无头设备,我想连接到wifi(它目前在以太网上),所以我使用nmcli。我扫描下列连接:
sudo nmcli dev wifi rescan
sudo nmcli dev wifi list
我想要的WiFi网络的强度是95%。因此,我与:
sudo nmcli dev wifi connect "SSID" password "wifipassword"
我得到了以下错误:
Error: Connection activation failed: (53) The Wi-Fi network could not be found.
我尝试过从l
当我运行以下ansible命令时:
$ ansible-playbook deploy/solo/wifi.yml -i inventories/solo
我收到以下错误消息:
ERROR! the role 'solo/controller/wifi' was not found in /home/peng/git/uavops/deploy/roles:/home/peng/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles:/home/peng/git/uavops/deploy
The error ap
在我的应用程序中,我有一个切换按钮,需要激活或禁用wifi。
public void getRisparmio(View view) {
// is the toggle on?
boolean on = ((ToggleButton) view).isChecked();
WifiManager wifiManager;
if (on) {
wifiManager(WifiManager) this.getSystemService(Context.WIFI_SERVICE);
wifiManager.setWifiEnabl