/** Begin monitoring connectivity */
public void startMonitoring(Context context, Handler target) {
mContext = context;
mCsHandler = target;
// register for notifications from NetworkManagement Service
IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
INetworkManagementService service = INetworkManagementService.Stub.asInterface(b);
mInterfaceObserver = new InterfaceObserver(this);
// enable and try to connect to an ethernet interface that
// already exists
sIfaceMatch =
context.getResources().getString(com.android.internal.R.string.config_ethernet_iface_regex);
try {
final String[] ifaces = service.listInterfaces();
for (String iface : ifaces) {
if (iface.matches(sIfaceMatch)) {
mIface = iface;
InterfaceConfiguration config = service.getInterfaceConfig(iface);
mLinkUp = config.isActive();
reconnect();
break;
}
}
} catch (RemoteException e) {
Log.e(TAG, "Could not get list of interfaces " + e);
}
try {
service.registerObserver(mInterfaceObserver);
} catch (RemoteException e) {
Log.e(TAG, "Could not register InterfaceObserver " + e);
}
}
private void updateHeaderList(List<Header> target) {
final boolean showDev =
mDevelopmentPreferences.getBoolean(
DevelopmentSettings.PREF_SHOW,
android.os.Build.TYPE.equals("eng") || android.os.Build.TYPE.equals("userdebug"));
int i = 0;
mHeaderIndexMap.clear();
while (i < target.size()) {
Header header = target.get(i);
// Ids are integers, so downcasting
int id = (int) header.id;
if (id == R.id.operator_settings
|| id == R.id.manufacturer_settings
|| id == R.id.advanced_settings
|| id == R.id.hybrid_settings) {
Utils.updateHeaderToSpecificActivityFromMetaDataOrRemove(this, target, header);
} else if (id == R.id.launcher_settings) {
Intent launcherIntent = new Intent(Intent.ACTION_MAIN);
launcherIntent.addCategory(Intent.CATEGORY_HOME);
launcherIntent.addCategory(Intent.CATEGORY_DEFAULT);
Intent launcherPreferencesIntent = new Intent(Intent.ACTION_MAIN);
launcherPreferencesIntent.addCategory("com.cyanogenmod.category.LAUNCHER_PREFERENCES");
ActivityInfo defaultLauncher =
getPackageManager()
.resolveActivity(launcherIntent, PackageManager.MATCH_DEFAULT_ONLY)
.activityInfo;
launcherPreferencesIntent.setPackage(defaultLauncher.packageName);
ResolveInfo launcherPreferences =
getPackageManager().resolveActivity(launcherPreferencesIntent, 0);
if (launcherPreferences != null) {
header.intent =
new Intent()
.setClassName(
launcherPreferences.activityInfo.packageName,
launcherPreferences.activityInfo.name);
} else {
target.remove(header);
}
} else if (id == R.id.wifi_settings) {
// Remove WiFi Settings if WiFi service is not available.
if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI)) {
target.remove(i);
}
} else if (id == R.id.bluetooth_settings) {
// Remove Bluetooth Settings if Bluetooth service is not available.
if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)) {
target.remove(i);
}
} else if (id == R.id.data_usage_settings) {
// Remove data usage when kernel module not enabled
final INetworkManagementService netManager =
INetworkManagementService.Stub.asInterface(
ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE));
try {
if (!netManager.isBandwidthControlEnabled()) {
target.remove(i);
}
} catch (RemoteException e) {
// ignored
}
} else if (id == R.id.account_settings) {
int headerIndex = i + 1;
i = insertAccountsHeaders(target, headerIndex);
} else if (id == R.id.user_settings) {
if (!UserHandle.MU_ENABLED
|| !UserManager.supportsMultipleUsers()
|| Utils.isMonkeyRunning()) {
target.remove(i);
}
}
if (target.get(i) == header
&& UserHandle.MU_ENABLED
&& UserHandle.myUserId() != 0
&& !ArrayUtils.contains(SETTINGS_FOR_RESTRICTED, id)) {
target.remove(i);
}
// Increment if the current one wasn't removed by the Utils code.
if (target.get(i) == header) {
// Hold on to the first header, when we need to reset to the top-level
if (mFirstHeader == null
&& HeaderAdapter.getHeaderType(header) != HeaderAdapter.HEADER_TYPE_CATEGORY) {
mFirstHeader = header;
}
mHeaderIndexMap.put(id, i);
i++;
}
}
}