WiFi hotspot creation and connection
5.0
Application background & nbsp; & nbsp; & nbsp; based on the Android platform, the establishment of a WiFi hotspot, WiFi connection, temporarily not achieve the function of data communication, suitable for beginners, learning how to build a WiFi hotspot, and fi hotspot. Key Technology WiFi permission for obtaining the WiFi network state requires uses-permission; android:name= < "android.permission.ACCESS_WIFI_STATE" > < /uses-permission> Get WiFi management interface wifiManager WifiManager = (WifiManager) context.getSystemService (Context.WIFI_SERVICE);