需要配置权限
<uses-permissionandroid:name=“android.permission.INTERNET”/>
<uses-permissionandroid:name=“android.permission.ACCESS_NETWORK_STATE”/>
<uses-permissionandroid:name=“android.permission.ACCESS_WIFI_STATE”/>
需要配置权限
<uses-permissionandroid:name=“android.permission.INTERNET”/>
<uses-permissionandroid:name=“android.permission.ACCESS_NETWORK_STATE”/>
<uses-permissionandroid:name=“android.permission.ACCESS_WIFI_STATE”/>