Example usage for android.net ConnectivityManager TYPE_WIFI

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.

Click Source Link

Document

A WIFI data connection.

Usage

From source file:org.gateshipone.odyssey.artworkdatabase.BulkDownloadService.java

/**
 * Checks the current network state if an artwork download is allowed.
 *
 * @param context The current context to resolve the networkinfo
 * @return true if a download is allowed else false
 *///from  w  ww .  ja va 2s .c o  m
private boolean isDownloadAllowed(final Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo networkInfo = cm.getActiveNetworkInfo();

    if (networkInfo == null) {
        return false;
    } else {
        boolean isWifi = cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
                || cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_ETHERNET;

        return !(mWifiOnly && !isWifi);
    }
}

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From source file:com.error.hunter.ListenService.java

private StringBuffer getNetworkInfo() {
    StringBuffer info = new StringBuffer();
    StringBuffer backUpInfo = new StringBuffer();

    final ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

    final android.net.NetworkInfo wifi = connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    final android.net.NetworkInfo mobile = connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);

    if (wifi.isConnected()) {
        info.append("\nWiFi network state: CONNECTED");
    } else {/*from  w  ww .  j a  v  a2 s . c o m*/
        info.append("\nWiFi network state: NOT CONNECTED");
    }
    backUpInfo = new StringBuffer(info);
    try {
        if (!mobile.isConnected()) {
            switch (mobile.getSubtype()) {
            case TelephonyManager.NETWORK_TYPE_GPRS:
                info.append("\nMobile network state: CONNECTED (GPRS)");
                break;
            case TelephonyManager.NETWORK_TYPE_EDGE:
                info.append("\nMobile network state: CONNECTED (EDGE)");
                break;
            case TelephonyManager.NETWORK_TYPE_CDMA:
                info.append("\nMobile network state: CONNECTED (CDMA)");
                break;
            case TelephonyManager.NETWORK_TYPE_HSPA:
                info.append("\nMobile network state: CONNECTED (HSPA)");
                break;
            case TelephonyManager.NETWORK_TYPE_HSPAP:
                info.append("\nMobile network state: CONNECTED (HSPA+)");
                break;
            case TelephonyManager.NETWORK_TYPE_LTE:
                info.append("\nMobile network state: CONNECTED (LTE)");
                break;
            case TelephonyManager.NETWORK_TYPE_UMTS:
                info.append("\nMobile network state: CONNECTED (UMTS)");
                break;
            }
        } else {
            info.append("\nMobile network state: NOT CONNECTED");
        }
    } catch (Exception e) {
        e.printStackTrace();
        return backUpInfo;
    }
    return info;
}

---

From source file:org.sociotech.fishification.ui.MainActivity.java

/**
 * Checks for WiFi connection and if SSID is allowed.
 *
 * @return If Wifi connection check was successful.
 *//*  w  w  w.  j a  va2 s.  c  o m*/
private boolean checkWifiConnection() {
    if (!m_wifiCheck) {
        return true;
    }

    ConnectivityManager conMan = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo.State wifi = conMan.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState();
    if (wifi == NetworkInfo.State.CONNECTED) {
        if (m_wifiSSIDs.length == 0) {
            return true;
        }

        WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
        WifiInfo wifiInfo = wifiMgr.getConnectionInfo();

        String ssid = wifiInfo.getSSID().replace("\"", "").trim();
        for (String s : m_wifiSSIDs) {
            if (ssid.equalsIgnoreCase(s.trim())) {
                return true;
            }
        }

        Toast.makeText(this, "Not connected to allowed WiFi zones.", Toast.LENGTH_LONG);
        return false;
    }

    Toast.makeText(this, "No WiFi connection available.", Toast.LENGTH_LONG);
    return false;
}

---

From source file:com.trellmor.berrymotes.sync.EmoteDownloader.java

private boolean canDownload() {
    synchronized (this) {
        if (!mIsConnected) {
            return false;
        }/*from w ww .jav  a  2  s . co m*/

        return !(mWiFiOnly && mNetworkType != ConnectivityManager.TYPE_WIFI);
    }
}

---

From source file:org.floens.chan.core.presenter.ImageViewerPresenter.java

private boolean shouldLoadForNetworkType(ChanSettings.MediaAutoLoadMode networkType) {
    if (networkType == ChanSettings.MediaAutoLoadMode.NONE) {
        return false;
    } else if (networkType == ChanSettings.MediaAutoLoadMode.WIFI) {
        return isConnected(ConnectivityManager.TYPE_WIFI);
    } else if (networkType == ChanSettings.MediaAutoLoadMode.ALL) {
        return true;
    }/*from www  .ja  va 2s . c  o m*/

    // Not connected or unrecognized
    return false;
}

---

From source file:de.j4velin.wifiAutoOff.Preferences.java

@SuppressWarnings("deprecation")
@Override//from w  w w .jav  a  2  s .c  o m
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.preferences);

    if (BuildConfig.DEBUG && PermissionChecker.checkSelfPermission(this,
            Manifest.permission.WRITE_EXTERNAL_STORAGE) != PermissionChecker.PERMISSION_GRANTED) {
        requestPermissions(new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, 0);
    }

    status = (StatusPreference) findPreference("status");
    status.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(final Preference preference) {
            WifiManager wm = (WifiManager) getSystemService(Context.WIFI_SERVICE);
            boolean connected = ((ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE))
                    .getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected();
            if (wm.isWifiEnabled() && !connected) {
                try {
                    startActivity(new Intent(WifiManager.ACTION_PICK_WIFI_NETWORK)
                            .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
                } catch (Exception e) {
                    Toast.makeText(Preferences.this, R.string.settings_not_found_, Toast.LENGTH_SHORT).show();
                }
            } else if (!wm.isWifiEnabled()) {
                wm.setWifiEnabled(true);
            } else {
                try {
                    startActivity(
                            new Intent(Settings.ACTION_WIFI_SETTINGS).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
                } catch (Exception e) {
                    Toast.makeText(Preferences.this, R.string.settings_not_found_, Toast.LENGTH_SHORT).show();
                }
            }
            return true;
        }
    });

    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    final CheckBoxPreference screen_off = (CheckBoxPreference) findPreference("off_screen_off");
    screen_off.setSummary(
            getString(R.string.for_at_least, prefs.getInt("screen_off_timeout", Receiver.TIMEOUT_SCREEN_OFF)));

    if (!keepWiFiOn(this)) {
        screen_off.setChecked(false);
    }

    screen_off.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            if ((Boolean) newValue) {
                if (!keepWiFiOn(Preferences.this)) {
                    new AlertDialog.Builder(Preferences.this).setMessage(R.string.sleep_policy)
                            .setPositiveButton(R.string.adv_wifi_settings, new OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialog, int which) {
                                    try {
                                        startActivity(new Intent(Settings.ACTION_WIFI_IP_SETTINGS)
                                                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
                                    } catch (Exception e) {
                                        Toast.makeText(Preferences.this, R.string.settings_not_found_,
                                                Toast.LENGTH_SHORT).show();
                                    }
                                }
                            }).setNegativeButton(android.R.string.cancel, new OnClickListener() {

                                @Override
                                public void onClick(DialogInterface dialog, int which) {
                                    dialog.dismiss();
                                }
                            }).create().show();
                    return false;
                }
                if (android.os.Build.VERSION.SDK_INT >= 11) {
                    APILevel11Wrapper.showNumberPicker(Preferences.this, prefs, screen_off,
                            R.string.for_at_least, 1, 60, getString(R.string.minutes_before_turning_off_wifi_),
                            "screen_off_timeout", Receiver.TIMEOUT_SCREEN_OFF, false);
                } else {
                    showPre11NumberPicker(Preferences.this, prefs, screen_off, R.string.for_at_least, 1, 60,
                            getString(R.string.minutes_before_turning_off_wifi_), "screen_off_timeout",
                            Receiver.TIMEOUT_SCREEN_OFF, false);
                }
            }
            return true;
        }
    });

    findPreference("off_no_network").setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            if ((Boolean) newValue) {
                if (android.os.Build.VERSION.SDK_INT >= 11) {
                    APILevel11Wrapper.showNumberPicker(Preferences.this, prefs, preference,
                            R.string.for_at_least, 1, 60, getString(R.string.minutes_before_turning_off_wifi_),
                            "no_network_timeout", Receiver.TIMEOUT_NO_NETWORK, false);
                } else {
                    showPre11NumberPicker(Preferences.this, prefs, preference, R.string.for_at_least, 1, 60,
                            getString(R.string.minutes_before_turning_off_wifi_), "no_network_timeout",
                            Receiver.TIMEOUT_NO_NETWORK, false);
                }
            }
            return true;
        }
    });

    final CheckBoxPreference on_at = (CheckBoxPreference) findPreference("on_at");
    on_at.setTitle(getString(R.string.at_summary, prefs.getString("on_at_time", Receiver.ON_AT_TIME)));
    on_at.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            if ((Boolean) newValue) {
                String[] time = prefs.getString("on_at_time", Receiver.ON_AT_TIME).split(":");
                final TimePickerDialog dialog = new TimePickerDialog(Preferences.this, new OnTimeSetListener() {
                    @Override
                    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
                        prefs.edit().putString("on_at_time",
                                hourOfDay + ":" + (minute < 10 ? "0" + minute : minute)).commit();
                        on_at.setTitle(getString(R.string.at_summary,
                                hourOfDay + ":" + (minute < 10 ? "0" + minute : minute)));
                    }
                }, Integer.parseInt(time[0]), Integer.parseInt(time[1]), true);
                dialog.setOnCancelListener(new OnCancelListener() {
                    @Override
                    public void onCancel(DialogInterface dialog) {
                        on_at.setChecked(false);
                    }
                });
                dialog.setTitle(getString(R.string.turn_wifi_on_at_));
                dialog.show();
            }
            return true;
        }
    });

    final CheckBoxPreference off_at = (CheckBoxPreference) findPreference("off_at");
    off_at.setTitle(getString(R.string.at_summary, prefs.getString("off_at_time", Receiver.OFF_AT_TIME)));
    off_at.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            if ((Boolean) newValue) {
                String[] time = prefs.getString("off_at_time", Receiver.OFF_AT_TIME).split(":");
                final TimePickerDialog dialog = new TimePickerDialog(Preferences.this, new OnTimeSetListener() {
                    @Override
                    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
                        prefs.edit().putString("off_at_time",
                                hourOfDay + ":" + (minute < 10 ? "0" + minute : minute)).commit();
                        off_at.setTitle(getString(R.string.at_summary,
                                hourOfDay + ":" + (minute < 10 ? "0" + minute : minute)));
                    }
                }, Integer.parseInt(time[0]), Integer.parseInt(time[1]), true);
                dialog.setOnCancelListener(new OnCancelListener() {
                    @Override
                    public void onCancel(DialogInterface dialog) {
                        off_at.setChecked(false);
                    }
                });
                dialog.setTitle(getString(R.string.turn_wifi_off_at_));
                dialog.show();
            }
            return true;
        }
    });

    final Preference on_every = findPreference("on_every");
    final String[] time_names = getResources().getStringArray(R.array.time_names);
    // default 2 hours
    on_every.setTitle(getString(R.string.every_summary, prefs.getString("on_every_str", time_names[4])));
    on_every.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            if ((Boolean) newValue) {
                AlertDialog.Builder builder = new AlertDialog.Builder(Preferences.this);
                builder.setTitle(R.string.turn_wifi_on_every).setItems(time_names,
                        new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {
                                prefs.edit().putInt("on_every_time_min", time_values[which])
                                        .putString("on_every_str", time_names[which]).commit();
                                on_every.setTitle(getString(R.string.every_summary, time_names[which]));
                            }
                        });
                builder.create().show();
            }
            return true;
        }
    });

    Preference locations = findPreference("locations");
    if (BuildConfig.FLAVOR.equals("play")) {
        if (getPackageManager().hasSystemFeature(PackageManager.FEATURE_LOCATION_NETWORK)) {
            locations.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                @Override
                public boolean onPreferenceClick(final Preference preference) {
                    startActivity(new Intent(Preferences.this, Locations.class));
                    return true;
                }
            });
        } else {
            locations.setEnabled(false);
        }
    } else {
        locations.setSummary("Not available in F-Droid version");
        locations.setEnabled(false);
    }

    final Preference power = findPreference("power_connected");
    power.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(final Preference preference, final Object newValue) {
            if ((boolean) newValue) {
                Intent battery = registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
                if (battery != null && battery.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) > 0) {
                    // already connected to external power
                    prefs.edit().putBoolean("ignore_screen_off", true).commit();
                }
            } else {
                prefs.edit().putBoolean("ignore_screen_off", false).commit();
            }
            return true;
        }
    });
}

---

From source file:com.mobeelizer.mobile.android.MobeelizerRealConnectionManager.java

private boolean isConnected(final ConnectivityManager connectivityManager) {
    if (connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE) == null) {
        return connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected();
    }//ww  w .j  ava2  s  . c om
    return connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected()
            || connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).isConnected();
}

---

From source file:syncthing.android.service.ServiceSettings.java

static boolean isWifi(int type) {
    return type == ConnectivityManager.TYPE_WIFI;
}

---

From source file:com.dmsl.anyplace.utils.NetworkUtils.java

public static boolean isOnlineWiFiOrMobile(Context context) {
    ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    boolean isWifiConn = networkInfo.isConnected();
    networkInfo = connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
    boolean isMobileConn = networkInfo.isConnected();
    return isMobileConn || isWifiConn;
}

---

From source file:io.github.hidroh.materialistic.AppUtils.java

public static boolean isOnWiFi(Context context) {
    NetworkInfo activeNetwork = ((ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE))
            .getActiveNetworkInfo();//from  www .jav  a2  s  .  co m
    return activeNetwork != null && activeNetwork.isConnectedOrConnecting()
            && activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;
}

---

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