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[英]Getting the IP address of client or getting the information(SSID) of Clients connected to Hotspot Android (after Tethering)
[英]Geting the SSID and IP address of connecting device(before connecting need to get permission) to Android hotspot(Wifi-tethering)
我想获得尝试连接Hoptspot的设备的SSID和IP地址。 有什么办法可以检查他们并给予许可。
是的,您可能应该在这样的活动中注册您的广播接收器
BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context c, Intent intent) {
@Override
public void onReceive(Context c, Intent intent) {
List<ScanResult> results = wifiDemo.wifi.getScanResults();
ScanResult bestSignal = null;
final String action = intent.getAction();
if (action.equals(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION)) {
System.out.println("booladsssssssssssssssssssssssssssssss");
}
for (ScanResult result : results) {
if (bestSignal == null
|| WifiManager.compareSignalLevel(bestSignal.level, result.level) < 0)
bestSignal = result;
}
String message = String.format("%s networks found. %s is the strongest.",
results.size(), bestSignal.SSID);
Toast.makeText(wifiDemo, message, Toast.LENGTH_LONG).show();
Log.d(TAG, "onReceive() message: " + message);
}
并且您应该将所有这些权限放到清单文件中。
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.UPDATE_DEVICE_STATS"></uses-permission>
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"> </uses-permission>
<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
它完全适合我。 如果您有任何疑问,请发表评论..谢谢
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