Example usage for android.net ConnectivityManager TYPE

Introduction

In this page you can find the example usage for android.net ConnectivityManager TYPE_WIFI.

Prototype

int TYPE_WIFI

To view the source code for android.net ConnectivityManager TYPE_WIFI.

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Document

A WIFI data connection.

Usage

From source file:util.Utils.java

/**
 * ?wifi?/* w  w  w  . ja  v a2s.com*/
 * @param context 
 * @return true WiFifalse ?WiFi
 */
public static boolean getWIFIConnectStatus(Context context) {
    ConnectivityManager connManager = (ConnectivityManager) context.getSystemService(CONNECTIVITY_SERVICE);
    NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    return mWifi.isConnected();
}

From source file:free.yhc.feeder.model.Utils.java

/**
 * Is any available active network at this device?
 * @return//from w w  w  .  j a  va  2  s.c o  m
 */
public static boolean isNetworkAvailable() {
    ConnectivityManager cm = (ConnectivityManager) Environ.getAppContext()
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni;

    if (isPrefUseWifiOnly())
        ni = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    else
        ni = cm.getActiveNetworkInfo();

    if (null != ni)
        return ni.isConnectedOrConnecting();
    else
        return false;
}

From source file:com.zhongsou.souyue.activity.SplashActivity.java

protected boolean parseNetStatus(NetworkInfo ni) {
    if (ni == null)
        throw new RuntimeException("ni can not be null");
    if (highSpeed.contains(ni.getSubtype()) || ni.getType() == ConnectivityManager.TYPE_WIFI)
        return true;
    return false;
}

From source file:fr.kwiatkowski.apktrack.service.WebService.java

/**
 * Checks whether the check should be aborted.
 * This may happen depending on user preferences (i.e. WiFi only)
 * @return True if the check should be cancelled.
 *///from   www .j a  v a  2s. c o m
private boolean _check_cancellation() {
    SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
    // If the background checks are not allowed, abort.
    if (!pref.getBoolean(SettingsFragment.KEY_PREF_BACKGROUND_CHECKS, false)) {
        return true;
    }

    // If the user requested it, verify that we are using WiFi before each request.
    if (pref.getBoolean(SettingsFragment.KEY_PREF_WIFI_ONLY, true)) {
        ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
        NetworkInfo info = connectivityManager.getActiveNetworkInfo();
        if (info == null) {
            Log.v(MainActivity.TAG, "Aborting automatic checks because no network is currently active.");
            return true;
        } else if (info.getType() != ConnectivityManager.TYPE_WIFI) {
            Log.v(MainActivity.TAG, "Aborting automatic checks over data due to user preferences.");
            return true;
        }
    }
    return false;
}

From source file:com.dwdesign.tweetings.activity.HomeActivity.java

public void connectToStream() {
    if (mPreferences.getBoolean(PREFERENCE_KEY_STREAMING_ENABLED, false) == true) {
        if (mService != null && twitterStream != null) {
            try {
                // user() method internally creates a thread which manipulates TwitterStream and calls these adequate listener methods continuously.
                ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
                if (cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI) != null) {
                    if (cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected()) {
                        hasStreamLoaded = true;
                        twitterStream.user();
                        if (mPreferences.getBoolean(PREFERENCE_KEY_STREAMING_NOTIFICATION, false) == true) {
                            NotificationManager notificationManager = (NotificationManager) getSystemService(
                                    Context.NOTIFICATION_SERVICE);
                            final Intent intent = new Intent(this, HomeActivity.class);
                            final Notification.Builder builder = new Notification.Builder(this);
                            builder.setOngoing(true);
                            builder.setContentIntent(PendingIntent.getActivity(this, 0, intent,
                                    PendingIntent.FLAG_UPDATE_CURRENT));
                            builder.setSmallIcon(R.drawable.ic_launcher);
                            builder.setContentTitle(getString(R.string.app_name));
                            builder.setContentText(getString(R.string.streaming_service_running));
                            builder.setTicker(getString(R.string.streaming_service_running));
                            notificationManager.notify(NOTIFICATION_ID_STREAMING, builder.build());
                        }/*from  w ww  .  ja  v a2 s  . c o  m*/
                    }
                }
            } catch (final Exception e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.z3r0byte.magistify.Services.OldBackgroundService.java

private Boolean usingWifi() {
    final ConnectivityManager connMgr = (ConnectivityManager) this
            .getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo activeNetwork = connMgr.getActiveNetworkInfo();
    return activeNetwork != null && activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;
}

From source file:de.tap.easy_xkcd.utils.PrefHelper.java

public boolean isWifi(Context context) {
    if (context == null) {
        Log.e("error", "context null");
        return true;
    }//from   w  w w. j  a va  2  s.  c  o  m
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = cm.getActiveNetworkInfo();
    return (info != null && info.isConnected() && info.getType() == ConnectivityManager.TYPE_WIFI);
}

From source file:at.alladin.rmbt.android.util.InformationCollector.java

/** Returns the network that the phone is on (e.g. Wifi, Edge, GPRS, etc). */
public int getNetwork() {
    int result = TelephonyManager.NETWORK_TYPE_UNKNOWN;

    if (connManager != null) {
        final NetworkInfo activeNetworkInfo = connManager.getActiveNetworkInfo();
        if (activeNetworkInfo != null) {
            final int type = activeNetworkInfo.getType();
            switch (type) {
            case ConnectivityManager.TYPE_WIFI:
                result = NETWORK_WIFI;//from  w ww.ja  va  2s .  c  o  m
                break;

            case ConnectivityManager.TYPE_BLUETOOTH:
                result = NETWORK_BLUETOOTH;
                break;

            case ConnectivityManager.TYPE_ETHERNET:
                result = NETWORK_ETHERNET;
                break;

            case ConnectivityManager.TYPE_MOBILE:
            case ConnectivityManager.TYPE_MOBILE_DUN:
            case ConnectivityManager.TYPE_MOBILE_HIPRI:
            case ConnectivityManager.TYPE_MOBILE_MMS:
            case ConnectivityManager.TYPE_MOBILE_SUPL:
                result = telManager.getNetworkType();
                break;
            }
        }
    }

    /* detect change from wifi to mobile or reverse */
    final int lastNetworkType = this.lastNetworkType.get();
    if (result != TelephonyManager.NETWORK_TYPE_UNKNOWN
            && lastNetworkType != TelephonyManager.NETWORK_TYPE_UNKNOWN) {
        if ((result == ConnectivityManager.TYPE_WIFI && lastNetworkType != ConnectivityManager.TYPE_WIFI)
                || (result != ConnectivityManager.TYPE_WIFI
                        && lastNetworkType == ConnectivityManager.TYPE_WIFI))
            illegalNetworkTypeChangeDetcted.set(true);
    }
    if (result != lastNetworkType) {
        this.lastNetworkType.set(result);
        if (telListener != null)
            telListener.onSignalStrengthsChanged(null);
    }

    return result;
}

From source file:org.restcomm.app.utillib.Reporters.WebReporter.WebReporter.java

/**
 * @return true if the current connected network is wifi
 *//*from  w w w.j a va 2  s  .com*/
protected boolean isNetworkWifi() {
    ConnectivityManager connectivityManager = (ConnectivityManager) mContext
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivityManager != null) {
        NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
        if (networkInfo != null) {
            int wifiState = networkInfo.getType();
            return (wifiState == ConnectivityManager.TYPE_WIFI);
        }
    }
    return false;
}

From source file:org.pixmob.freemobile.netstat.MonitorService.java

/**
 * This method is called when the phone data connectivity is updated.
 *///from   w  w w  .  j  ava 2s.  c o  m
private boolean onConnectivityUpdated() {
    // Get the Wi-Fi connectivity state.
    final NetworkInfo ni = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    final boolean wifiNetworkConnected = ni != null && ni.isConnected();

    // Prevent duplicated inserts.
    if (lastWifiConnected != null && lastWifiConnected == wifiNetworkConnected) {
        return false;
    }
    lastWifiConnected = wifiNetworkConnected;

    Log.i(TAG, "Wifi state updated: connected=" + wifiNetworkConnected);
    return true;
}

Example usage for android.net ConnectivityManager TYPE_WIFI

Introduction

Prototype

Document

Usage