Classes that help with network access, beyond the normal java.net.* APIs.
| CaptivePortal |
A class allowing apps handling the ConnectivityManager#ACTION_CAPTIVE_PORTAL_SIGN_IN
activity to indicate to the system different outcomes of captive portal sign in.
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| ConnectivityDiagnosticsManager |
Class that provides utilities for collecting network connectivity diagnostics information.
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| ConnectivityDiagnosticsManager.ConnectivityDiagnosticsCallback |
Abstract base class for Connectivity Diagnostics callbacks.
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| ConnectivityDiagnosticsManager.ConnectivityReport |
Class that includes connectivity information for a specific Network at a specific time.
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| ConnectivityDiagnosticsManager.DataStallReport |
Class that includes information for a suspected data stall on a specific Network
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| ConnectivityManager |
Class that answers queries about the state of network connectivity.
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| ConnectivityManager.NetworkCallback |
Base class for NetworkRequest callbacks.
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| Credentials |
A class for representing UNIX credentials passed via ancillary data
on UNIX domain sockets.
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| DhcpInfo |
A simple object for retrieving the results of a DHCP request.
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| DnsResolver |
Dns resolver class for asynchronous dns querying
Note that if a client sends a query with more than 1 record in the question section but
the remote dns server does not support this, it may not respond at all, leading to a timeout.
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| Ikev2VpnProfile |
The Ikev2VpnProfile is a configuration for the platform setup of IKEv2/IPsec VPNs.
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| Ikev2VpnProfile.Builder |
A incremental builder for IKEv2 VPN profiles
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| InetAddresses |
Utility methods for InetAddress implementations.
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| IpPrefix |
This class represents an IP prefix, i.e., a contiguous block of IP addresses aligned on a
power of two boundary (also known as an "IP subnet").
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| IpSecAlgorithm |
This class represents a single algorithm that can be used by an IpSecTransform.
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| IpSecManager |
This class contains methods for managing IPsec sessions.
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| IpSecManager.SecurityParameterIndex |
This class represents a reserved SPI.
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| IpSecManager.UdpEncapsulationSocket |
This class provides access to a UDP encapsulation Socket.
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| IpSecTransform |
This class represents a transform, which roughly corresponds to an IPsec Security Association.
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| IpSecTransform.Builder |
This class is used to build IpSecTransform objects.
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| LinkAddress |
Identifies an IP address on a network link.
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| LinkProperties |
Describes the properties of a network link.
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| LocalServerSocket |
Non-standard class for creating an inbound UNIX-domain socket
in the Linux abstract namespace.
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| LocalSocket |
Creates a (non-server) socket in the UNIX-domain namespace.
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| LocalSocketAddress |
A UNIX-domain (AF_LOCAL) socket address.
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| MacAddress |
Representation of a MAC address.
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| MailTo |
MailTo URL parser
This class parses a mailto scheme URL and then can be queried for
the parsed parameters.
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| Network |
Identifies a Network.
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| NetworkCapabilities |
Representation of the capabilities of an active network.
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| NetworkInfo |
This class is deprecated.
Callers should instead use the ConnectivityManager.NetworkCallback API to
learn about connectivity changes, or switch to use
ConnectivityManager#getNetworkCapabilities or
ConnectivityManager#getLinkProperties to get information synchronously. Keep
in mind that while callbacks are guaranteed to be called for every event in order,
synchronous calls have no such constraints, and as such it is unadvisable to use the
synchronous methods inside the callbacks as they will often not offer a view of
networking that is consistent (that is: they may return a past or a future state with
respect to the event being processed by the callback). Instead, callers are advised
to only use the arguments of the callbacks, possibly memorizing the specific bits of
information they need to keep from one callback to another.
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| NetworkRequest |
Defines a request for a network, made through NetworkRequest.Builder and used
to request a network via ConnectivityManager#requestNetwork or listen for changes
via ConnectivityManager#registerNetworkCallback.
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| NetworkRequest.Builder |
Builder used to create NetworkRequest objects.
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| NetworkSpecifier |
Describes specific properties of a requested network for use in a NetworkRequest.
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| PlatformVpnProfile |
PlatformVpnProfile represents a configuration for a platform-based VPN implementation.
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| Proxy |
A convenience class for accessing the user and default proxy
settings.
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| ProxyInfo |
Describes a proxy configuration.
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| RouteInfo |
Represents a network route.
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| SocketKeepalive |
Allows applications to request that the system periodically send specific packets on their
behalf, using hardware offload to save battery power.
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| SocketKeepalive.Callback |
The callback which app can use to learn the status changes of SocketKeepalive.
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| SSLCertificateSocketFactory |
This class is deprecated.
This class has less error-prone replacements using standard APIs. To create an
SSLSocket, obtain an SSLSocketFactory from SSLSocketFactory#getDefault()
or SSLContext.getSocketFactory(). To verify hostnames, pass
"HTTPS" to
SSLParameters.setEndpointIdentificationAlgorithm(String). To enable ALPN,
use SSLParameters.setApplicationProtocols(String[]). To enable SNI,
use SSLParameters.setServerNames(java.util.List).
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| SSLSessionCache |
File-based cache of established SSL sessions.
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| TelephonyNetworkSpecifier |
NetworkSpecifier object for cellular network request.
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| TelephonyNetworkSpecifier.Builder |
Builder to create TelephonyNetworkSpecifier object.
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| TrafficStats |
Class that provides network traffic statistics.
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| Uri |
Immutable URI reference.
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| Uri.Builder |
Helper class for building or manipulating URI references.
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| UrlQuerySanitizer |
Sanitizes the Query portion of a URL.
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| UrlQuerySanitizer.IllegalCharacterValueSanitizer |
Sanitize values based on which characters they contain.
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| UrlQuerySanitizer.ParameterValuePair |
A simple tuple that holds parameter-value pairs.
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| VpnManager |
This class provides an interface for apps to manage platform VPN profiles
Apps can use this API to provide profiles with which the platform can set up a VPN without
further app intermediation.
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| VpnService |
VpnService is a base class for applications to extend and build their
own VPN solutions.
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| VpnService.Builder |
Helper class to create a VPN interface.
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