android.net.wifi.WifiInfo#getRssi ( )源码实例Demo

下面列出了android.net.wifi.WifiInfo#getRssi ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： MobileInfo 文件： SignalInfo.java

/**
 * wifi
 *
 * @param mContext
 * @return
 */
private static void getDetailsWifiInfo(Context mContext, SignalBean signalBean) {
    try {
        WifiInfo mWifiInfo = getWifiInfo(mContext);
        int ip = mWifiInfo.getIpAddress();
        String strIp = "" + (ip & 0xFF) + "." + ((ip >> 8) & 0xFF) + "." + ((ip >> 16) & 0xFF) + "." + ((ip >> 24) & 0xFF);
        signalBean.setBssid(mWifiInfo.getBSSID());
        signalBean.setSsid(mWifiInfo.getSSID().replace("\"", ""));
        signalBean.setnIpAddress(strIp);
        signalBean.setMacAddress(getMac(mContext));
        signalBean.setNetworkId(mWifiInfo.getNetworkId());
        signalBean.setLinkSpeed(mWifiInfo.getLinkSpeed() + "Mbps");
        int rssi = mWifiInfo.getRssi();
        signalBean.setRssi(rssi);
        signalBean.setLevel(calculateSignalLevel(rssi));
        isWifiProxy(mContext, signalBean);
        signalBean.setSupplicantState(mWifiInfo.getSupplicantState().name());
        signalBean.setnIpAddressIpv6(getNetIP());
    } catch (Exception e) {
        Log.i(TAG, e.toString());
    }

}

源代码2 项目： RairDemo 文件： NetworkConnUtil.java

/**
 * 获取Wifi的Rssi
 *
 * @param context
 * @return
 */
public static String getWifiRssi(Context context) {
    int asu = 85;
    try {
        final NetworkInfo network = ((ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE))
                .getActiveNetworkInfo();
        if (network != null && network.isAvailable()
                && network.isConnected()) {
            int type = network.getType();
            if (type == ConnectivityManager.TYPE_WIFI) {
                WifiManager wifiManager = (WifiManager) context
                        .getSystemService(Context.WIFI_SERVICE);

                WifiInfo wifiInfo = wifiManager.getConnectionInfo();
                if (wifiInfo != null) {
                    asu = wifiInfo.getRssi();
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return asu + "dBm";
}

源代码3 项目： Cangol-appcore 文件： DeviceInfo.java

public static int getWifiRssi(Context context) {
    int asu = 85;
    try {
        final NetworkInfo network = ((ConnectivityManager) context.getApplicationContext()
                .getSystemService(Context.CONNECTIVITY_SERVICE))
                .getActiveNetworkInfo();
        if (network != null && network.isAvailable() && network.isConnected()) {
            final int type = network.getType();
            if (type == ConnectivityManager.TYPE_WIFI) {
                final WifiManager wifiManager = (WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE);

                final WifiInfo wifiInfo = wifiManager.getConnectionInfo();
                if (wifiInfo != null) {
                    asu = wifiInfo.getRssi();
                }
            }
        }
    } catch (Exception e) {
        Log.e("getWifiRssi", "" + e.getMessage(), e);
    }
    return asu;
}

源代码4 项目： HttpInfo 文件： Net.java

@SuppressLint("MissingPermission")
public static int getWifiRssi(Context context) {
    try {
        WifiManager mWifiManager = (WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE);
        if (mWifiManager != null) {
            WifiInfo mWifiInfo = mWifiManager.getConnectionInfo();
            return mWifiInfo.getRssi();
        }
    } catch (Exception e) {
        //ignore
    }
    return 0;
}

源代码5 项目： product-emm 文件： DeviceNetworkStatus.java

private int getWifiSignalStrength() {
    if (wifiManager != null) {
        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
        return wifiInfo.getRssi();
    }
    return -1;
}

源代码6 项目： Mobilyzer 文件： PhoneUtils.java

public int getWifiRSSI(){
	WifiManager wifiManager =
			(WifiManager) context.getSystemService(Context.WIFI_SERVICE);
	WifiInfo wifiInfo = wifiManager.getConnectionInfo();
	if (wifiInfo != null) {
		return wifiInfo.getRssi();
	}
	return -1;
}

源代码7 项目： Telegram-FOSS 文件： JNIUtilities.java

public static int[] getWifiInfo(){
	try{
		WifiManager wmgr=(WifiManager) ApplicationLoader.applicationContext.getSystemService(Context.WIFI_SERVICE);
		WifiInfo info=wmgr.getConnectionInfo();
		return new int[]{info.getRssi(), info.getLinkSpeed()};
	}catch(Exception ignore){}
	return null;
}

源代码8 项目： open-rmbt 文件： InformationCollector.java

@Override
public void onReceive(final Context context, final Intent intent)
{
    final String action = intent.getAction();
    
    if (action.equals(WifiManager.RSSI_CHANGED_ACTION))
    {
        Log.d(DEBUG_TAG, "Wifi RSSI changed");
        
        if (getNetwork() == NETWORK_WIFI)
        {
            final WifiInfo wifiInfo = wifiManager.getConnectionInfo();
            final int rssi = wifiInfo.getRssi();
            if (rssi != -1 && rssi >= ACCEPT_WIFI_RSSI_MIN)
            {
            	final SignalItem signalItem = SignalItem.getWifiSignalItem(wifiInfo.getLinkSpeed(), rssi);
            	if (InformationCollector.this.collectInformation) {
                    signals.add(signalItem);	
            	}
            	lastSignalItem.set(signalItem);
                signal.set(rssi);
                signalType.set(SINGAL_TYPE_WLAN);
            }
        }
        
    }
}

源代码9 项目： Telegram 文件： JNIUtilities.java

public static int[] getWifiInfo(){
	try{
		WifiManager wmgr=(WifiManager) ApplicationLoader.applicationContext.getSystemService(Context.WIFI_SERVICE);
		WifiInfo info=wmgr.getConnectionInfo();
		return new int[]{info.getRssi(), info.getLinkSpeed()};
	}catch(Exception ignore){}
	return null;
}

源代码10 项目： letv 文件： j.java

private List<k> d() {
    z.a();
    if (!a()) {
        return new ArrayList();
    }
    k kVar;
    WifiInfo connectionInfo = this.a.getConnectionInfo();
    if (connectionInfo != null) {
        k kVar2 = new k(this, connectionInfo.getBSSID(), connectionInfo.getRssi(), connectionInfo.getSSID());
        new StringBuilder(z[6]).append(kVar2.toString());
        kVar = kVar2;
        z.a();
    } else {
        kVar = null;
    }
    ArrayList arrayList = new ArrayList();
    if (kVar != null) {
        arrayList.add(kVar);
    }
    List scanResults = VERSION.SDK_INT < 23 ? this.a.getScanResults() : (this.b == null || !a.c(this.b, z[5])) ? null : this.a.getScanResults();
    if (r0 != null && r0.size() > 0) {
        int i = -200;
        k kVar3 = null;
        for (ScanResult kVar4 : r0) {
            int i2;
            k kVar5 = new k(this, kVar4);
            if (kVar5.c.equals(kVar.c) || kVar5.b <= i) {
                kVar2 = kVar3;
                i2 = i;
            } else {
                new StringBuilder(z[4]).append(kVar5.toString());
                z.a();
                k kVar6 = kVar5;
                i2 = kVar5.b;
                kVar2 = kVar6;
            }
            kVar3 = kVar2;
            i = i2;
        }
        if (kVar3 != null) {
            arrayList.add(kVar3);
        }
    }
    return arrayList;
}

源代码11 项目： open-rmbt 文件： InformationCollector.java

private void getWiFiInfo()
    {
        initNetwork();
        if (wifiManager != null)
        {
            final WifiInfo wifiInfo = wifiManager.getConnectionInfo();
            fullInfo.setProperty("WIFI_SSID",
            String.valueOf(Helperfunctions.removeQuotationsInCurrentSSIDForJellyBean(wifiInfo.getSSID())));
            		
            /*
             * fullInfo.setProperty("WIFI_LINKSPEED",
             * String.valueOf(wifiInfo.getLinkSpeed()));
             */
            fullInfo.setProperty("WIFI_BSSID", String.valueOf(wifiInfo.getBSSID()));
            fullInfo.setProperty("WIFI_NETWORK_ID", String.valueOf(wifiInfo.getNetworkId()));
            /*
             * fullInfo.setProperty("WIFI_RSSI",
             * String.valueOf(wifiInfo.getRssi()));
             */
            final SupplicantState wifiState = wifiInfo.getSupplicantState();
            fullInfo.setProperty("WIFI_SUPPLICANT_STATE", String.valueOf(wifiState.name()));
            final DetailedState wifiDetail = WifiInfo.getDetailedStateOf(wifiState);
            fullInfo.setProperty("WIFI_SUPPLICANT_STATE_DETAIL", String.valueOf(wifiDetail.name()));
            
            if (getNetwork() == NETWORK_WIFI)
            {
                
                final int rssi = wifiInfo.getRssi();
                if (rssi != -1 && rssi >= ACCEPT_WIFI_RSSI_MIN)
                {
                    int linkSpeed = wifiInfo.getLinkSpeed();
                    if (linkSpeed < 0) {
                        linkSpeed = 0;
                    }
                    
                    final SignalItem signalItem = SignalItem.getWifiSignalItem(linkSpeed, rssi);
                    if (this.collectInformation) {
                        signals.add(signalItem);	
                    }
                    lastSignalItem.set(signalItem);
                    signal.set(rssi);
                    signalType.set(SINGAL_TYPE_WLAN);
//                    Log.i(DEBUG_TAG, "Signals1: " + signals.toString());
                }
            }
        }
    }

源代码12 项目： batteryhub 文件： Wifi.java

/**
 * Get current WiFi signal Strength.
 *
 * @param context The Context
 * @return Signal strength
 */
public static int getSignalStrength(Context context) {
    WifiManager manager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
    WifiInfo wifiInfo = manager.getConnectionInfo();
    return wifiInfo.getRssi();
}

方法所在类

android.net.wifi.WifiInfo