[英]how to find the signal strength and mac address of the connected access point to which my device is connected at run time, programatically?
[英]How do I information about signal strength of wifi connected to my Android Phone?
我正在嘗試創建一個可以告訴您當前連接的wifi接入點的信號強度的應用。 我正在使用Android Studio,並且是初學者。 如何檢索此信息? 任何方法都將有所幫助。
public void onReceive(WifiManager wifiManager) {
int numberOfLevels=5;
WifiInfo wifiInfo = wifiManager.getConnectionInfo();
int level=WifiManager.calculateSignalLevel(wifiInfo.getRssi(), numberOfLevels);
System.out.println("Bars =" +level);
}
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