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android wifiManager:获取信息_Android_Wifi - Fatal编程技术网

android wifiManager:获取信息

android wifiManager:获取信息,android,wifi,Android,Wifi,我正在尝试获取wifi信息。我可以在logcat中获取这些信息,但我想将这些信息放在一个数组中(我想显示它们) 代码如下: public class Receiver extends BroadcastReceiver{ String SSID ; @SuppressLint("NewApi") @Override public void onReceive(Context context, Intent intent) {

我正在尝试获取wifi信息。我可以在logcat中获取这些信息,但我想将这些信息放在一个数组中(我想显示它们) 代码如下:

public class Receiver extends BroadcastReceiver{
        String SSID ;

        @SuppressLint("NewApi")
        @Override
        public void onReceive(Context context, Intent intent) {




if(intent.getAction().equals(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION)){
                List<ScanResult> results = wifi.getScanResults();
                String resultsString ; 
                resultsString = results.toString() ;
                Log.i("resultsString",resultsString);
                List<WifiConfiguration> resultsConf =      wifi.getConfiguredNetworks();}
正如你所看到的,我没有在我的代码中写任何日志,我试图从“结果”列表中获取,但它什么也没有显示。谢谢大家!

03-26 09:23:58.273: I/wifi(518): bssid=xxxxxxxxxx
03-26 09:23:58.273: I/wifi(518): freq=2462
03-26 09:23:58.273: I/wifi(518): level=-44
03-26 09:23:58.273: I/wifi(518): tsf=0002403679437152
03-26 09:23:58.273: I/wifi(518): flags=[WPA-PSK-TKIP][ESS]
03-26 09:23:58.273: I/wifi(518): ssid=ZIGBEE
03-26 09:23:58.273: I/wifi(518): ====
03-26 09:23:58.273: I/wifi(518): bssid=xxxxxxxxxxxxx
03-26 09:23:58.273: I/wifi(518): freq=2462
03-26 09:23:58.273: I/wifi(518): level=-63
03-26 09:23:58.275: I/wifi(518): tsf=0000092560692966
03-26 09:23:58.276: I/wifi(518): flags=[WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP][ESS]
03-26 09:23:58.276: I/wifi(518): ssid=Livebox_M
03-26 09:23:58.276: I/wifi(518): ====