Examples with ConnectivityManager android.net.ConnectivityManager used on opensource projects

Example 96 with ConnectivityManager

use of android.net.ConnectivityManager in project android_frameworks_base by DirtyUnicorns.

the class NetworkTraffic method getConnectAvailable.

private boolean getConnectAvailable() {
    ConnectivityManager connManager = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo network = (connManager != null) ? connManager.getActiveNetworkInfo() : null;
    return network != null && network.isConnected();
}

Example 97 with ConnectivityManager

use of android.net.ConnectivityManager in project android_frameworks_base by DirtyUnicorns.

the class UidDetailProvider method buildUidDetail.

/**
     * Build {@link UidDetail} object, blocking until all {@link Drawable}
     * lookup is finished.
     */
private UidDetail buildUidDetail(int uid) {
    final Resources res = mContext.getResources();
    final PackageManager pm = mContext.getPackageManager();
    final UidDetail detail = new UidDetail();
    detail.label = pm.getNameForUid(uid);
    detail.icon = pm.getDefaultActivityIcon();
    // handle special case labels
    switch(uid) {
        case android.os.Process.SYSTEM_UID:
            detail.label = res.getString(R.string.process_kernel_label);
            detail.icon = pm.getDefaultActivityIcon();
            return detail;
        case TrafficStats.UID_REMOVED:
            detail.label = res.getString(UserManager.supportsMultipleUsers() ? R.string.data_usage_uninstalled_apps_users : R.string.data_usage_uninstalled_apps);
            detail.icon = pm.getDefaultActivityIcon();
            return detail;
        case TrafficStats.UID_TETHERING:
            final ConnectivityManager cm = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
            detail.label = res.getString(Utils.getTetheringLabel(cm));
            detail.icon = pm.getDefaultActivityIcon();
            return detail;
    }
    final UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
    // Handle keys that are actually user handles
    if (isKeyForUser(uid)) {
        final int userHandle = getUserIdForKey(uid);
        final UserInfo info = um.getUserInfo(userHandle);
        if (info != null) {
            detail.label = Utils.getUserLabel(mContext, info);
            detail.icon = Utils.getUserIcon(mContext, um, info);
            return detail;
        }
    }
    // otherwise fall back to using packagemanager labels
    final String[] packageNames = pm.getPackagesForUid(uid);
    final int length = packageNames != null ? packageNames.length : 0;
    try {
        final int userId = UserHandle.getUserId(uid);
        UserHandle userHandle = new UserHandle(userId);
        IPackageManager ipm = AppGlobals.getPackageManager();
        if (length == 1) {
            final ApplicationInfo info = ipm.getApplicationInfo(packageNames[0], 0, /* no flags */
            userId);
            if (info != null) {
                detail.label = info.loadLabel(pm).toString();
                detail.icon = um.getBadgedIconForUser(info.loadIcon(pm), new UserHandle(userId));
            }
        } else if (length > 1) {
            detail.detailLabels = new CharSequence[length];
            detail.detailContentDescriptions = new CharSequence[length];
            for (int i = 0; i < length; i++) {
                final String packageName = packageNames[i];
                final PackageInfo packageInfo = pm.getPackageInfo(packageName, 0);
                final ApplicationInfo appInfo = ipm.getApplicationInfo(packageName, 0, /* no flags */
                userId);
                if (appInfo != null) {
                    detail.detailLabels[i] = appInfo.loadLabel(pm).toString();
                    detail.detailContentDescriptions[i] = um.getBadgedLabelForUser(detail.detailLabels[i], userHandle);
                    if (packageInfo.sharedUserLabel != 0) {
                        detail.label = pm.getText(packageName, packageInfo.sharedUserLabel, packageInfo.applicationInfo).toString();
                        detail.icon = um.getBadgedIconForUser(appInfo.loadIcon(pm), userHandle);
                    }
                }
            }
        }
        detail.contentDescription = um.getBadgedLabelForUser(detail.label, userHandle);
    } catch (NameNotFoundException e) {
        Log.w(TAG, "Error while building UI detail for uid " + uid, e);
    } catch (RemoteException e) {
        Log.w(TAG, "Error while building UI detail for uid " + uid, e);
    }
    if (TextUtils.isEmpty(detail.label)) {
        detail.label = Integer.toString(uid);
    }
    return detail;
}

Example 98 with ConnectivityManager

use of android.net.ConnectivityManager in project android_frameworks_base by DirtyUnicorns.

the class NetworkActivity method updateConnectedFlags.

// Checks the network connection and sets the wifiConnected and mobileConnected
// variables accordingly.
private void updateConnectedFlags() {
    ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeInfo = connMgr.getActiveNetworkInfo();
    if (activeInfo != null && activeInfo.isConnected()) {
        wifiConnected = activeInfo.getType() == ConnectivityManager.TYPE_WIFI;
        mobileConnected = activeInfo.getType() == ConnectivityManager.TYPE_MOBILE;
    } else {
        wifiConnected = false;
        mobileConnected = false;
    }
}

Example 99 with ConnectivityManager

use of android.net.ConnectivityManager in project kdeconnect-android by KDE.

the class NetworkHelper method isOnMobileNetwork.

public static boolean isOnMobileNetwork(Context context) {
    if (context == null || android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.LOLLIPOP) {
        //No good way to know it
        return false;
    }
    boolean mobile = false;
    final ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    Network[] networks = connMgr.getAllNetworks();
    for (Network network : networks) {
        NetworkInfo info = connMgr.getNetworkInfo(network);
        if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
            mobile = info.isConnected();
            continue;
        }
        Log.e(info.getTypeName(), "" + info.isAvailable());
        //We are connected to at least one non-mobile network
        if (info.isAvailable())
            return false;
    }
    return mobile;
}

Example 100 with ConnectivityManager

use of android.net.ConnectivityManager in project AgentWeb by Justson.

the class AgentWebUtils method checkNetwork.

public static boolean checkNetwork(Context context) {
    ConnectivityManager connectivity = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity == null) {
        return false;
    }
    NetworkInfo info = connectivity.getActiveNetworkInfo();
    return info != null && info.isConnected();
}