信号强弱判断

This commit is contained in:
liujing
2021-07-30 12:49:59 +08:00
parent 59b8e0ce55
commit bbb3203d64

View File

@@ -42,8 +42,13 @@ public class NetworkStatusUtil {
//wifi
WifiManager manager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
WifiInfo connectionInfo = manager.getConnectionInfo();
int rsSi = connectionInfo.getRssi();
return String.valueOf(rsSi);
mSignalStrength = connectionInfo.getRssi();
if (mSignalStrength > -90) {
Log.e("CheckActivity", "getNetWorkInfo: 信号强度强");
} else {
Log.e("CheckActivity", "getNetWorkInfo: 信号强度弱");
}
return String.valueOf(mSignalStrength);
case ConnectivityManager.TYPE_MOBILE:
TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager == null) {