Android系统- Raspberry Pi无法连接到Wifi
Android系统- Raspberry Pi无法连接到Wifi
提问于 2017-09-20 01:49:04
有几个问题有类似的问题，但没有一个解决方案有帮助。我试着把机器人的东西Raspberry Pi和Wifi连接起来。我的2.4WifiSSID是“蛋糕”，我甚至删除了密码，看看是否有用。下面是“逻辑猫”中的内容：
09-20 01:37:00.340 1233 1233 D WifiSetupService: onStartCommand(Intent { act=WifiSetupService.Connect cmp=com.google.wifisetup/.WifiSetupService (has extras) })
09-20 01:37:00.341 1233 1233 I WifiConfigurator: Connecting to network with SSID "cake"
09-20 01:37:00.345 1233 1251 W WifiManager: com.google.wifisetup attempted call to setWifiApEnabled: enabled = false
09-20 01:37:00.346 311 546 D WifiService: setWifiEnabled: true pid=1233, uid=1000, package=com.google.wifisetup
09-20 01:37:00.349 1233 1233 V WifiWatcher: Network state changed to DISCONNECTED
09-20 01:37:01.258 1233 1251 D WifiConfigurator: Adding new network
09-20 01:37:01.873 311 380 E WifiConfigManager: Cannot find network with networkId -1 or configKey "cake"NONE
09-20 01:37:01.874 311 380 E WifiConfigManager: Cannot find network with configKey "cake"NONE
09-20 01:37:02.648 311 323 D WificondControl: Scan result ready event
09-20 01:37:03.423 311 380 D WifiConfigStore: Writing to stores completed in 1304 ms.
09-20 01:37:03.430 311 380 D WifiStateMachine: connectToUserSelectNetwork netId 0, uid 1000, forceReconnect = false
09-20 01:37:04.261 311 380 D WifiConfigStore: Writing to stores completed in 823 ms.
09-20 01:37:34.306 1233 1251 E WifiConfigurator: Wifi failed to connect in 30000 ms
09-20 01:39:49.672 1233 1233 D WifiSetupService: onStartCommand(Intent { act=WifiSetupService.Connect cmp=com.google.wifisetup/.WifiSetupService (has extras) })
09-20 01:39:49.673 1233 1233 I WifiConfigurator: Connecting to network with SSID "cake"
09-20 01:39:49.675 1233 1279 W WifiManager: com.google.wifisetup attempted call to setWifiApEnabled: enabled = false
09-20 01:39:49.676 311 322 D WifiService: setWifiEnabled: true pid=1233, uid=1000, package=com.google.wifisetup
09-20 01:39:49.681 1233 1279 D WifiConfigurator: Updating existing network 0
09-20 01:39:49.906 311 380 D WifiConfigStore: Writing to stores completed in 219 ms.
09-20 01:39:49.909 311 380 D WifiStateMachine: connectToUserSelectNetwork netId 0, uid 1000, forceReconnect = false
09-20 01:39:49.945 311 380 D WifiConfigStore: Writing to stores completed in 32 ms.
09-20 01:39:50.195 311 920 D WificondControl: Scan result ready event
09-20 01:40:19.980 1233 1279 E WifiConfigurator: Wifi failed to connect in 30000 ms下面是我在亚行外壳中输入的内容
rpi3:/ $ am startservice -n com.google.wifisetup/.WifiSetupService -a WifiSetupService.Connect -e ssid cake回答 1
Stack Overflow用户
回答已采纳
发布于 2017-09-20 06:04:14
我也有一些问题，建立Wifi。布兰德尔对我的question的回答解决了这些问题
网络:如果以太网也连接到没有互联网接入的网络上，Wi就无法连接到互联网。
https://developer.android.com/things/preview/releases.html
我必须从Pi-3中移除以太网电缆，然后它连接到我的WiFi上。
如果没有在Pi上安装应用程序，可以通过使用HDMI端口附加外部显示来观察连接状态(监视器将完成这项工作)。
你应该看到这样的屏幕：
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/46312043
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