Voice Android SDK Changelog
The Twilio Programmable Voice SDKs allow you to add voice-over-IP (VoIP) calling into your native Android applications. See Android Getting Started Guide to begin using the SDK.
Info
As of June 2023, legacy Firebase Cloud Messaging (FCM) credentials have been deprecated and will be removed in June 2024, please upgrade to FCM v1 credentials as soon as possible. The Android Voice SDK already supports FCM v1 credentials and a migration guide has been prepared to help aid developers through the process. For information about the deprecation, please visit Google's announcement.
Warning
The Twilio Programmable Voice SDKs use Semantic Versioning. Twilio supports version N-1 for 12 months after the first GA release of version N. We recommend that you upgrade to the latest version as soon as possible to avoid any breaking changes. Version 6.x is the latest Android version.
Feb 11th 2025
- Programmable Voice Android SDK 6.9.0 [Maven Central], [docs] MD5 Checksum : 5f02cff33d0092c0d22d31b6aa2fdb6a
- Modified registration error codes. Server-side errors report as the exception error code instead of a generic registration error (error code 31301). This brings the registration error handling inline with the iOS SDK.
- Fixed
java.lang.UnsatisfiedLinkError
error when using a custom audio device.
ABI | APK Size Impact |
---|---|
x86 | 4.7MB |
x86_64 | 4.5MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17MB |
Jan 21st 2025
- Programmable Voice Android SDK 6.8.0 [Maven Central], [docs] MD5 Checksum : 61ba3a7038b41b7aa5ab7598f0e842a9
- Upgraded to use WebRTC-124
ABI | APK Size Impact |
---|---|
x86 | 4.7MB |
x86_64 | 4.5MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17MB |
Dec 3rd 2024
- Programmable Voice Android SDK 6.7.1 [Maven Central], [docs] MD5 Checksum : 29da197b268f2d7268198eb06f2a28ce
- Fixed a bug where the signaling library was throwing an exception while initiating a call with per-app based VPN enabled.
ABI | APK Size Impact |
---|---|
x86 | 4.5MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4.1MB |
universal | 16MB |
Oct 21st 2024
- Programmable Voice Android SDK 6.7.0 [Maven Central], [docs] MD5 Checksum : 201a7c51ff2644b7558f97601972009d
- New API
Voice.runPreflight(@NonNull final Context context, @NonNull final String accessToken, @NonNull final PreflightTest.Listener listener)
to run a preflight test is added. - A new class
PreflightOptions
is added. A const reference to this class type needs to be passed as the first argument to therunPreflight()
method. An instance of this class can be constructed using thePreflightOptions.Builder
. Setting theaccessToken
to run preflight test is mandatory. Following are the optional APIs for thePreflightOptions.Builder
class.
1Builder setIceOptions(@NonNull IceOptions iceOptions);2Builder setPreferredAudioCodecs(@NonNull List<AudioCodec> preferredAudioCodecs);
The API documentation for the above-mentioned methods can be found in the PreflightOptions.Builder
class.
- A new
PreflightTest.Listener
interface is added. It needs to be provided as the third argument to therunPreflight()
method. This interface provides the callbacks for thePreflightTest
. Implement the following callbacks to receive callbacks during the preflight test and to receive thePreflightReport
when the test is completed. The report is a JSONObject containing the details of its findings.
1void onPreflightCompleted(@NonNull final PreflightTest preflightTest, @NonNull final JSONObject report);2void onPreflightFailed(@NonNull final PreflightTest preflightTest, @NonNull final CallException error);3void onPreflightConnected(final PreflightTest preflightTest);4void onPreflightWarning(@NonNull final PreflightTest preflightTest,5@NonNull final Set<Call.CallQualityWarning> currentWarnings,6@NonNull final Set<Call.CallQualityWarning> previousWarnings);7void onPreflightSample(@NonNull final PreflightTest preflightTest, @NonNull final JSONObject sample);
The API documentation for the above-mentioned methods can be found in the PreflightTest.Listener
interface.
Voice.runPreflight()
method returns aPreflightTest
object. Following APIs can be used to access different properties of underlyingCall
andPreflightTest
object.
1void stop();2String getCallSid();3long getStartTime();4long getEndTime();5JSONObject getLatestSample();6JSONObject getReport();7PreflightTest.State getState();
Please note stop()
method can be used to prematurely disconnect a PreflightTest
resulting in a failure. Please refer
to the API documentation of the PreflightTest
class for more details.
ABI | APK Size Impact |
---|---|
x86 | 4.5MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4.1MB |
universal | 16MB |
Sep 10th 2024
- Programmable Voice Android SDK 6.6.4 [Maven Central], [docs] MD5 Checksum : 1121d216712bfd06252a35ed4d09c5a7
- The Voice SDK now supports Server Name Indication (SNI) during initial TLS handshake with Twilio infrastructure.
- The
CallMessage.Builder.setContentType()
API has no effect on the content type of the Call Message object. The content type always defaults toapplication/json
.
ABI | APK Size Impact |
---|---|
x86 | 4.4MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.7MB |
Sep 3rd 2024
- Programmable Voice Android SDK 6.6.3 [Maven Central], [docs] MD5 Checksum : 37633de89f65845cdb3d73f9d63919c2
- Added support for Android 15 with 16k memory page sizes.
- The
CallMessage.Builder.setContentType()
API has no effect on the content type of the Call Message object. The content type always defaults toapplication/json
.
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
Aug 26th 2024
- Programmable Voice Android SDK 6.6.2 [Maven Central], [docs] MD5 Checksum : 87649dd38123fc4310659cd6518c201a
- The Call Message Events (Beta), originally released in 6.3.3, has been promoted to GA. This release includes the following breaking changes from the beta.
- Changed error code
31209
to31212
. This error code is emitted when a call message payload exceeds the authorized limit. - Call Message types (
CallMessage.messageType
) are treated as strings instead of enumerated values.- The SDK no longer validates
CallMessage.messageType
and acts as a pass through for unknown message types in both directions (messages received by the SDK and those sent by the SDK). - To send a user defined message, the
sendMessage()
API should be invoked with aCallMessage
object where themessageType
is set to one of the supported message types from https://www.twilio.com/docs/voice/sdks/call-message-events - Added new error code
31210
for invalid call message type whensendMessage()
API is invoked with aCallMessage
object where themessageType
is not set touser-defined-message
.
- The SDK no longer validates
Call.CallMessageListener
methods have been updated to include the CallSid, which is a unique identifier for the Call or the CallInvite. The updated APIs are:
- Changed error code
1public interface CallMessageListener {23void onMessageReceived(final String callSid, final CallMessage callMesssage);45void onMessageSent(final String callSid, final String voiceEventSID);67void onMessageFailure(final String callSid, final String voiceEventSID, final VoiceException error);8}
- Fixed issue preventing execution on Android API 21-23 devices starting with version 6.3.0.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
- The
CallMessage.Builder.setContentType()
API has no effect on the content type of the Call Message object. The content type always defaults toapplication/json
.
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
June 3rd, 2024
- Programmable Voice Android SDK 6.6.1 [Maven Central], [docs] MD5 Checksum : 8d5ef63fe22002d17209fbdd79b2c238
- Added new error code
31211
whensendMessage()
API is invoked with aCallMessage
object using theCallInvite
object when theCallInvite
is not reached theRinging
state yet.onMessageFailure()
callback will be invoked in this case with the above mentioned error code.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
May 21st, 2024
- Programmable Voice Android SDK 6.6.0 [Maven Central], [docs] MD5 Checksum : d4363792448280d85ff84c802186610a
- Call Message types (
CallMessage.messageType
) are treated as strings instead of enumerated values.- The SDK no longer validates
CallMessage.messageType
and acts as a pass through for unknown message types in both directions (messages received by the SDK and those sent by the SDK). - To send a user defined message, the
sendMessage()
API should be invoked with aCallMessage
object where themessageType
is set to one of the supported message types from [https://www.twilio.com/docs/voice/sdks/call-message-events](https://www.twilio.com/docs/voice/sdks/call-message-events) - Added new error code
31210
for invalid call message type whensendMessage()
API is invoked with aCallMessage
object where themessageType
is not set touser-defined-message
.
- The SDK no longer validates
- Added new Call Exception,
InvalidPhoneNumberException
that happens when a call is attempted with an invalid phone number id error 13224.
- New
constant-audio-output-level
call quality warning added. This warning is triggered when the audio received is of a constant volume and can be used to determine when someone is speaking. Please note, if the remote party mutes the audio track or places the call onhold
, this warning will still be raised. - Metrics and events reported to Twilio Insights is now encoded via gzip to reduce transmission bandwidth.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
April 15th, 2024
- Programmable Voice Android SDK 6.5.1 [Maven Central], [docs] MD5 Checksum : 99f789ccbd3c44b88417c0f38605cd72
- Increased sampling resolution of Voice Insights call quality metrics events.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.2MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
Mar 12th, 2024
- Programmable Voice Android SDK 6.5.0 [Maven Central], [docs] MD5 Checksum : 62c4f7e52e5af586ab6da62cbe7d9d0e
- A new
AudioOptions
API has been added, enabling audio processing operations on the local audio track/source.- Audio processing operations include Echo Cancellation, Automatic Gain Control, Noise Suppression, High Pass Filtering, setting jitter buffer max size in packets, and setting jitter buffer min delay in milliseconds (msec).
- By default, all audio processing operations are enabled (set to true), the jitter buffer's maximum size is 200 packets, and the jitter buffer's minimum delay is 0 msec.
- The default values can be modified and custom
AudioOptions
can be set as part ofConnectOptions
when making outbound calls and/or as part ofAcceptOptions
when receiving incoming calls.
- Example of customized
AudioOptions
when making an outbound call - In this example, Automatic Gain Control and High Pass Filtering are disabled, jitter buffer max size is set to 100 packets and jitter buffer min delay is set to 5 msec.
1connectOptions = new ConnectOptions.Builder(accessToken)2.iceOptions(iceOptions)3.audioOptions(new AudioOptions.Builder()4.autoGainControl(false)5.highpassFilter(false)6.audioJitterBufferMaxPackets(100)7.audioJitterBufferMinDelayMs(5)8.build())9.build();10Voice.connect(context, connectOptions, callListener);
- Example of customized
AudioOptions
when receiving an incoming call - In this example, Echo Cancellation and Noise Suppression are disabled, and jitter buffer max size is set to 50 packets.
1acceptOptions = new AcceptOptions.Builder()2.iceOptions(iceOptions)3.audioOptions(new AudioOptions.Builder()4.echoCancellation(false)5.noiseSuppression(false)6.audioJitterBufferMaxPackets(50)7.build())8.build();9callInvite.accept(context, acceptOptions, callListener);
- The SDK publishes Voice Insights events when user-defined messages are sent, received, or when sending fails.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
The following table outlines the APK size impact for different Application Binary Interfaces (ABIs):
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.2MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
Feb 12th, 2024
- Programmable Voice Android SDK 6.4.1 [Maven Central], [docs] MD5 Checksum : 0cd47c848842696ad6bcedab1db9615a
Call.CallMessageListener
methods have been updated to include the CallSid, which is a unique identifier for the Call or the CallInvite. The updated APIs are:
1public interface CallMessageListener {23void onMessageReceived(final String callSid, final CallMessage callMesssage);45void onMessageSent(final String callSid, final String voiceEventSID);67void onMessageFailure(final String callSid, final String voiceEventSID, final VoiceException error);89}
LogParameters
class includes aThrowable
field namedtr
. This allows us to log stack traces from Exceptions and other Throwable objects.LogParameters
objects can now be constructed usingLogParameters.Builder()
that utilizes a builder pattern avoiding multi argument cumbersome direct constructors.- The existing constructors for
LogParameters
have been deprecated in favor of construction usingLogParamters.Builder()
and will be removed in the next major release.
- Removed dead/unused c/c++ jni method, Java_com_twilio_voice_JniUtils_nativeJavaUtf16StringToStdString. This is somewhat related to github issue 572.
- Added new Call Exception,
InvalidCallerIdException
that happens when a call is attempted with an invalid caller id error 13214. - Report the usage of Default Logger or Custom Logger to Twilio Insights. It only reports the type of Logger but not the actual log messages.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.2MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
Nov 30th, 2023
- Programmable Voice Android SDK 6.4.0 [Maven Central], [docs] MD5 Checksum : ccb825d69416838d521692e99ff8e091
- Upgraded to use WebRTC-112.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.3MB |
x86_64 | 4.2MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
universal | 15.6MB |
Nov 9th, 2023
- Programmable Voice Android SDK 6.3.3[Maven Central], [docs] MD5 Checksum : e6dd7df94fe8c83e3ed6765444742709
- The SDK now supports sending and receiving in-call user-defined messages. Use the
Call::sendMessage(...)
method to send messages. Endpoints subscribed to the events of the call will be receiving the messages. TheCallMessageInterface::onReceiveMessage(...)
callback will be raised to the application when a message is received by the client. Please visit this page for more details about this feature. Additionally, please see the following for more information on how to send and receive messages on the server. This feature is currently in Beta. Example below.
1private static class TestCallMessageObserver implements Call.CallMessageListener {2@Override3public void onMessageReceived(CallMessage callMesssage) {4Log.d("[test]", "Call Message received");5}6@Override7public void onMessageSent(String voiceEventSID) {8Log.d("[test]", "Call Message:" + voiceEventSID + " sent");9}10@Override11public void onMessageFailure(String voiceEventSID, VoiceException error) {12Log.d("[test]", "Call Message: " + voiceEventSID + " failed to send: " + error.getMessage());13}14}15.16.17.18// register notification callbacks upon connect19ConnectOptions cxnOptions = new ConnectOptions.Builder(accessToken))20.callMessageListener(new TestCallMessageObserver())21.build();22Call call = Voice.connect(context, connectOptions, new Call.Listener() {...});23.24.25.26// send a message27final CallMessage callMessage = (28new CallMessage.Builder(CallMessage.MessageType.UserDefinedMessage))29.contentType("application/json")30.content((new JSONObject())31.put("foo", "bar")32.toString())33.build();34call.sendMessage(callMessage);35.36.37.38// receive call message before accpeting invite39Voice.handleMessage(this, data, new TestCallMessageObserver());
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.8MB |
x86_64 | 4.8MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17.4MB |
Oct 2nd, 2023
- Programmable Voice Android SDK 6.3.2[Maven Central], [docs] MD5 Checksum : 40966f1d9fbece4a960b493a3a520725
- Adds a
thread
member toLogParameters
class. Thethread
member contains the name (or id) of the thread where the log message was generated.
- Fixed a crash when the incoming call listener goes out of scope after timeout.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.8MB |
x86_64 | 4.8MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17.4MB |
Sept 5th, 2023
- Programmable Voice Android SDK 6.3.0[Maven Central], [docs] MD5 Checksum : a2e5f997dbf3c6b0e6b1a169e2cbf79d
- Provides a
LoggerInterface
interface. This interface contains alog
method that is invoked with aLogParameters
object every time a log message becomes available. TheLogParameters
object contains all the information relevant to the log message being delivered. - The Android SDK internally implements the
LoggerInterface
to provide default logging capabilities to stdout using android.util.Log. - Provides a
Voice.SetLogger(LoggerInterface)
method that allows setting a custom logger that conforms toLoggerInterface
to which log messages will be delivered. - Provides a
Voice.GetLogger()
method that returns the logger that was previously set withsetLogger
. If no custom logger was set, this method returns the default logger currently used by the SDK. - Users can send their messages to be logged by the SDK using
Voice.GetLogger().log(LogParameters)
. This logs the message using the SDK's default logger. - Users can also implement custom loggers that conform to
LoggerInterface
to customize the logging mechanism, for eg., logging to a file, sending the logs to a server, etc. - The existing
Logger
class is deprecated and will be removed in the next major version release.
- Starting with SDK version 6.3.0, the required Android SDK version is 24 not 21. This issue is fixed as of SDK version 6.6.2.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
Size Report
ABI | APK Size Impact |
---|---|
x86 | 4.8MB |
x86_64 | 4.8MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17.3MB |
June 23rd, 2023
- Programmable Voice Android SDK 6.2.1[Maven Central], [docs] MD5 Checksum : 8875d823f55cad837f972a700696be8b
Fixed a bug where the incoming call invite could only ring up to 3 minutes instead of the maximum 10 minutes call timeout.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4.8MB |
x86_64 | 4.8MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17.3MB |
June 12th, 2023
- Programmable Voice Android SDK 6.2.0[Maven Central], [docs] MD5 Checksum : 5fd4d8b18a8cbfacc56c16a699080e8a
- Upgraded to use WebRTC-105.
- AudioOption, typing_detection is now deprecated, no longer supported by WebRTC.
- Fixed a crash when using an external audio device due to JAVA stack frame not being constructed.
- Fixed a crash due to file handle exhaustion.
- Fixed memory leaks regarding WebRTC shutdown & lingering Media Factory references.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4.8MB |
x86_64 | 4.8MB |
armeabi-v7a | 3.6MB |
arm64-v8a | 4.5MB |
universal | 17.3MB |
July 11th, 2022
- Programmable Voice Android SDK 6.1.2[Maven Central], [docs] MD5 Checksum : 1e9ce7d72f561c46711bbcdfa1df2873
- New edge
umatilla
is now supported. Set theVoice.setEdge(...)
property before connecting or accepting the call.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.9MB |
May 26th, 2022
- Programmable Voice Android SDK 6.1.1[Maven Central], [docs] MD5 Checksum : 355865e5f9e1f82be63af8225c4f0bfc
- Fixed a crash when the home region specifier (
twr
) in the access token isnull
.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.9MB |
May 9th, 2022
- Programmable Voice Android SDK 6.1.0[Maven Central], [docs] MD5 Checksum : 164b77f552b7a2a9c8c40ace9b30077f
- The Voice Android SDK now supports Twilio Regional by providing the home region specifier in the access token header when calling the
Voice.register()
method, theVoice.unregister()
method, or theVoice.connect()
method.
Existing customers can now migrate their Voice use-cases to data centers in Ireland or Australia to establish data residency within the region. In addition, new customers may now select Ireland or Australia as their region of choice for Voice related use cases. There is no additional cost to use the new data centers in Ireland or Australia. To learn more about Regional Voice, check out our blog post or head over to our developer docs to get started.
Below is an example of specifying home region in the access token using the Twilio Node.js helper library:
1const accessToken = new twilio.jwt.AccessToken(2credentials.accountSid,3credentials.apiKeySid,4credentials.apiKeySecret, {5identity,6ttl,7region: 'au1',8},9);
The decoded header of your access token should look like this:
1{2"alg": "HS256",3"typ": "JWT",4"cty": "twilio-fpa;v=1",5"twr": "au1"6}
- The SDK compileSDKVersion and targetSDKVersion were updated to 31.
- Updated
getStats(...)
API doc.
- Fixed
IceCandidatePairStats
javadoc. AddedresponsesSent
attribute toIceCandidatePairStats
.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.9MB |
February 8th, 2022
- Programmable Voice Android SDK 6.0.7[Maven Central], [docs] MD5 Checksum : ddb5b1530276c8a5ceb2fc773a5e6dc7
- Upgraded SDK to build with Java 11.
- Updated the SDK to Android Gradle Plugin 7.0.4.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.9MB |
November 19, 2021
- Programmable Voice Android SDK 6.0.2[Maven Central], [docs] MD5 Checksum : 9d3914d5b7cb05b9ded42611db408cd9
- Updated the SDK to Android Gradle Plugin 4.2.2.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.8MB |
November 5, 2021
- Programmable Voice Android SDK 6.0.1[Maven Central], [docs] MD5 Checksum : 8be66d2ff2da31b89a5d904525a7b0a5
- Upgraded the SDK to use AndroidX.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.8MB |
November 2, 2021
- Programmable Voice Android SDK 6.0.0[Maven Central], [docs] MD5 Checksum : c6150be451e4ad4948f2b5d2a7212ff0
- The minimum Android SDK version has been increased from 16 to 21.
- The voice SDK now validates full remote domain names while setting up the TLS connection.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 4MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.8MB |
May 24, 2021
- Programmable Voice Android SDK 5.8.0[Maven Central], [docs] MD5 Checksum : dff5963249ff07f1378cd322fd50b50b
- This release is based on Chromium WebRTC 88.
- The SDK uses Unified Plan SDP semantics instead of Plan-B.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 4MB |
x86_64 | 3.9MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
universal | 14.8MB |
March 29, 2021
- Programmable Voice Android SDK 5.7.2[Maven Central], [docs] MD5 Checksum : cac4a963814637b23e2d1ffadda30036
- Voice Android artifacts are now published to
MavenCentral
instead ofBintray
.-
Ensure to include
mavenCentral()
listed in your project's buildscript repositories section:1buildscript {2repositories {3mavenCentral()4...5}6}
-
- Voice Android SDK now publishes the checksum in the release notes.
- Fixed a crash when
onNetworkChanged
was called during the teardown process.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 3.9MB |
x86_64 | 3.9MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.7MB |
universal | 14.4MB |
March 11, 2021
- Fixed a potential bug in the core module where the Logger could be accessed after being destroyed by another thread.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | APK Size Impact |
---|---|
x86 | 3.9MB |
x86_64 | 3.9MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.7MB |
universal | 14.4MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
January 26, 2021
- Updated the SDK to Android Gradle Plugin to 4.1.1.
ABI | APK Size Impact |
---|---|
x86 | 3.9MB |
x86_64 | 3.8MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.7MB |
universal | 14.3MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
January 5, 2021
- Fixed a bug where caller did not receive the
onDisconnected
callback with error when the callee hung up. - Fixed a bug where callee did not receive the
onCancelledCallInvite
callback with error when signaling connection error happened.
- Private IP addresses are masked in Release mode for the SDK logs and the
ice-candidate
Insights event payload. - Private IP addresses will not be masked in
Debug
mode. Theselected-ice-candidate-pair
event will contain private IP address of the local active ICE candidate for debugging purpose in both Release and Debug modes. - Stop publishing Voice Insights event with invalid access token.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | App Size Increase |
---|---|
universal | 14.3MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.7MB |
x86 | 3.9MB |
x86_64 | 3.8MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
September 29th, 2020
- The SDK compileSDKVersion and targetSDKVersion were updated to 30 from 28. No changes are required to migrate to this version in an existing application.
ABI | App Size Increase |
---|---|
universal | 14.3MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.7MB |
x86 | 3.9MB |
x86_64 | 3.8MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
September 16, 2020
- The Voice Android SDK uses Chromium WebRTC 83.
- The Voice Android SDK is built with NDK r20b.
- PeerConnection state is now reported to Insights.
mos
calculation algorithm has been updated to make it monotonically decreasing with increasingjitter
andpackets-lost-fraction
values over a range ofrtt
values. The final mos should always be in the range [1.0, 4.6].
Event Group | Level | Event Name | Description |
---|---|---|---|
pc-connection-state | DEBUG | new | Raised when peer connection state is new |
pc-connection-state | DEBUG | connecting | Raised when peer connection state is connecting |
pc-connection-state | DEBUG | connected | Raised when peer connection state is connected |
pc-connection-state | DEBUG | disconnected | Raised when peer connection state is disconnected |
pc-connection-state | ERROR | failed | Raised when peer connection state is failed |
pc-connection-state | DEBUG | closed | Raised when peer connection state is closed |
- A new Insights event
selected-ice-candidate-pair
is reported with the active local ICE candidate and remote ICE candidate.
Event Group | Level | Event Name | Description |
---|---|---|---|
ice-candidate | DEBUG | selected-ice-candidate-pair | Raised when the active local and remote ICE candidates of the peer connection are determined |
- Defined new error code
Error Codes | ErrorCode | Error Message |
---|---|---|
53407 | EXCEPTION_MEDIA_DTLS_TRANSPORT_FAILED | Media connection failed due to DTLS handshake failure |
- A security patch has been applied to prevent host candidate DNS attacks. See [https://bugs.chromium.org/p/webrtc/issues/detail?id=11597] for details.
- Fixed a crash bug when processing empty stats reports or stats reports without remote audio tracks.
The table below highlights the updated App Size Impact.
ABI | App Size Impact 5.3.0 | App Size Impact 5.5.0 |
---|---|---|
universal | 15.2MB | 14.3MB |
armeabi-v7a | 3.3MB | 3.2MB |
arm64-v8a | 3.8MB | 3.7MB |
x86 | 4MB | 3.9MB |
x86_64 | 4.1MB | 3.8MB |
ABI | App Size Increase |
---|---|
universal | 14.3MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.7MB |
x86 | 3.9MB |
x86_64 | 3.8MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
September 14, 2020
- Fixed a crash bug when processing empty stats reports or stats reports without remote audio tracks.
ABI | App Size Increase |
---|---|
universal | 15.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4.1MB |
x86_64 | 4.2MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
September 1, 2020
- Fixed a bug when attempting to execute work on the worker thread from a custom audio device.
- Upgraded to Android Gradle Plugin 4.0.0 and Gradle 6.1.1
- Starting with Voice Android SDK 5.4.1, the SDK is no longer binary compatible with applications that target Java 7. In order to use this and future releases, developers must upgrade their applications to target Java 8. Follow the snippet below for reference:
1android {2compileOptions {3sourceCompatibility 1.84targetCompatibility 1.85}6}
ABI | App Size Increase |
---|---|
universal | 15.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4.1MB |
x86_64 | 4.2MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
July 9, 2020
- A
CallerInfo
object is introduced to represent information about the caller. Currently, this information is limited to SHAKEN/STIR status of incoming PSTN Calls, but may later be expanded to include CNAM, and other endpoint types.isVerified
attribute represents whether or not the caller's phone number has been verified by Twilio using SHAKEN/STIR validation. The value of this attribute istrue
if the caller has been validated at 'A' level,false
if the caller has been verified at any lower level or has failed validation. If SHAKEN/STIR information is unavailable for the caller or stir status value isnull
, the value of this attribute will benull
. CallInvite
class includesgetCallerInfo(..)
method that returns theCallerInfo
of the caller.
For details on how Twilio uses SHAKEN/STIR to make trusted calls and protect against unlawful spoofing, please visit /docs/voice/trusted-calling-using-shakenstir.
- Fixed crash bugs during teardown of a
Call
.
ABI | App Size Increase |
---|---|
universal | 15.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4.1MB |
x86_64 | 4.2MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
June 23, 2020
- Fixed a bug in
Voice.setRegion(..)
API that disallowed to use non default values.
ABI | App Size Increase |
---|---|
universal | 15.2MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4.1MB |
x86_64 | 4.1MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
June 3, 2020
- A new
Call.Listener
callbackonCallQualityWarningsChanged()
is introduced.
1void onCallQualityWarningsChanged(Call call,2Set<CallQualityWarning> currentWarnings,3Set<CallQualityWarning> previousWarnings);
The Set
that contain the warnings are consisted of enum
with values of the newly introduced CallQualityWarning
1public enum CallQualityWarning {2WARN_HIGH_RTT("high-rtt"),3WARN_HIGH_JITTER("high-jitter"),4WARN_HIGH_PACKET_LOSS("high-packet-loss"),5WARN_LOW_MOS("low-mos"),6WARN_CONSTANT_AUDIO_IN_LEVEL("constant-audio-input-level"),7}
The trigger conditions for the warnings defined in the enumeration are defined as follows:
WARN_HIGH_RTT
- Round Trip Time (RTT) > 400 ms for 3 out of last 5 samples.WARN_HIGH_JITTER
- Jitter > 30 ms for 3 out of last 5 samples.WARN_HIGH_PACKET_LOSS
- Raised when average packet loss > 3% in last 7 samples. Cleared when average packet loss <= 1% in last 7 samples.WARN_LOW_MOS
- Mean Opinion Score (MOS) < 3.5 for 3 out of last 5 samples.WARN_CONSTANT_AUDIO_IN_LEVEL
- Raised when the standard deviation of audio input levels for last 10 samples is less than or equals 1% of the maximum possible audio input level (32767) i.e. 327.67 and the call is not in the muted state and the call is not on hold. Cleared when the standard deviation of audio input levels for last 10 samples is greater than 3% of the maximum possible audio input level.- A new method
getCallQualityWarnings()
is added toCall
to retrieve the present set of call quality related warnings. - This release also adds the Mean Opinion Score (MOS) measurement
mos
toRemoteAudioTrackStats
. UseCall.getStats()
API during a call to retrieve the score. Themos
is computed once per second. Since the MOS is calculated from network performance measurements, it can be used to indicate the current network condition to the user to provide better usability. See API Docs for more information.
Example:
1call.getStats(new StatsListener() {2@Override3public void onStats(@NonNull List<StatsReport> statsReports) {4for (StatsReport statsReport : statsReports) {5List<RemoteAudioTrackStats> remoteAudioStatsList = statsReport.getRemoteAudioTrackStats();6for (RemoteAudioTrackStats remoteAudioStats : remoteAudioStatsList) {7float mos = remoteAudioStats.mos;8}9}10}11});
- This release includes support for the expansion of Twilio's Global Infrastructure via Edge Locations which allows customers to control their connectivity into and out of Twilio's platform. The Voice Android SDK uses these Edges to connect to Twilio's infrastructure via the new property
Voice.edge
. This new property supersedes the now deprecatedVoice.region
. See the new Edge names and how they map to the old region names.
Here is an example:
1// Connect using global low latency2Voice.setEdge("roaming")
Below are the new methods signatures introduced in Voice
class.
1@NonNull public static String getEdge();2public static void setEdge(@NonNull String edge)
The following APIs have been deprecated in favor of the new methods.
1@NonNull public static String getRegion();2public static void setRegion(@NonNull String region)
- Added a Boolean property
enableIceGatheringOnAnyAddressPorts
inCallOptions
that allows gathering of ICE candidates from "any address" ports. This allows applications to work in certain VPN environments.
Reference the following code snippet to enable or disable this feature. Note, enableIceGatheringOnAnyAddressPorts
is disabled by default.
Configure enableIceGatheringOnAnyAddressPorts
with ConnectOptions
1ConnectOptions connectOptions = new ConnectOptions.Builder(accessToken)2.enableIceGatheringOnAnyAddressPorts(iceGatheringOnAnyAddressPorts)3.build();4Voice.connect(context, connectOptions, callListener);
Configure enableIceGatheringOnAnyAddressPorts
with AcceptOptions
1AcceptOptions acceptOptions = new AcceptOptions.Builder()2.enableIceGatheringOnAnyAddressPorts(iceGatheringOnAnyAddressPorts)3.build();4callInvite.accept(context, acceptOptions, callListener);
- By default ICE gathering is done on all interfaces except some VPN type interfaces. This makes it impossible to connect to Twilio in networks that require the use of VPN. In this release, the new Boolean property
enableIceGatheringOnAnyAddressPorts
inCallOptions
allows the gathering of ICE candidates from all available interfaces. This should be used in those networks where the default does not work. See AcceptOptions.Builder.enableIceGatheringOnAnyAddressPorts or ConnectOptions.Builder.enableIceGatheringOnAnyAddressPorts for more information.
ABI | App Size Increase |
---|---|
universal | 15.2MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4.1MB |
x86_64 | 4.1MB |
Voice.setRegion(..)
API disallows to use non default values.- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
April 27, 2020
The AudioDevice API is an advanced API that can be used to create innovative and sophisticated in-app audio capabilities. For example, enable pre-recorded messages to be played in-call, or apply noise reduction algorithms before playing out the received audio.
An AudioDevice
is a logical device that is used to capture and render audio. The captured audio is sent to the remote party, and the received audio is rendered locally. By default, the SDK uses DefaultAudioDevice which uses the mic for capturing and the local speaker/earpiece/headset for rendering. The AudioDevice
API allows for the creation of custom audio capturers and renderers. See this example and API docs to learn more about custom audio devices.
The AudioDevice
feature requires additional native APIs that result in a small increase in SDK size. The table below highlights the updated App Size Impact.
ABI | App Size Impact 5.1.1 | App Size Impact 5.2.0 |
---|---|---|
universal | 14.9MB | 15.1MB |
armeabi-v7a | 3.3MB | 3.3MB |
arm64-v8a | 3.8MB | 3.9MB |
x86 | 4MB | 4MB |
x86_64 | 4.1MB | 4.1MB |
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
March 20th, 2020
- Fixed data types in event payload for Voice Insights events.
- Fixed Voice Insights data with valid transport id value.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | App Size Increase |
---|---|
universal | 15 MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.9MB |
x86 | 4MB |
x86_64 | 4.1MB |
February 28, 2020
- An ongoing call will automatically switch to a more preferred network type if one becomes available. The following are the network types listed in preferred order: ETHERNET, LOOPBACK, WIFI, VPN, and CELLULAR. For example, if a WIFI network becomes available whilst in a call that is using CELLULAR data, the call will automatically switch to using the WIFI network.
- Attempts to re-establish the media connection will be done preemptively if no media flow is detected for 3 seconds.
- Fixed data types in event payload for Voice Insights events.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | App Size Increase |
---|---|
universal | 15MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.9MB |
x86 | 4MB |
x86_64 | 4.1MB |
December 6, 2019
- The
HttpsURLConnection
thread is now tagged usingTraffic.setThreadStatsTag
. This change prevents warnings and/or crashes when an App is started usingstrictMode
. - Application name, id, version, build number, and min/major sdk version are now published to Insights. This helps with isolating problems if an issue is encountered.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | App Size Increase |
---|---|
universal | 14.9MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 4MB |
x86_64 | 4.1MB |
November 19, 2019
- Incoming call handling improvements. Previously, if we encountered network issues before an incoming call was answered or rejected, we disconnected the call. With this release, we will continue to try and establish a connection to Twilio for a maximum of 40 seconds before we disconnect the call.
- We now publish the negotiated codec and its associated parameters to Insights.
Event Group | Level | Event Name | Description |
---|---|---|---|
settings | INFO | codec | Raised when the codec has been selected |
- Improved the way we perform DNS resolution. Previously, some DNS requests could indirectly block the main thread. This is no longer the case.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
- Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | App Size Increase |
---|---|
universal | 14.9MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 4MB |
x86_64 | 4.1MB |
October 28, 2019
This release introduces an update to the Programmable Voice call model. To upgrade your application please follow the migration guide.
Prior to 5.0.0
, when
Voice.register(...)
is invoked, the Voice SDK registers for two push
notifications: a call and cancel push notification. The call and cancel push notification payloads
could then be passed as arguments to Voice.handleMessage(...)
and your application would be
provided with a callback via MessageListener
indicating if the message was a CallInvite
or CancelledCallInvite
.
Starting with 5.0.0, when Voice.register(...)
is invoked, the Voice SDK will register
for call push notifications and cancelled call invites will be determined via a signaling connection.
Voice.handleMessage(...)
no longer processes cancel push notification payloads and will return
false
if provided with a cancel message. As a result, developers must re-register via
Voice.register(...)
after upgrading their application to 5.0.0
to stop receiving cancel push
notifications.
A valid call push notification, when passed to Voice.handleMessage(...)
, will still result in a CallInvite
being raised to the provided MessageListener
. A CancelledCallInvite
will be raised to
the provided MessageListener
if any of the following events occur:
- The call is prematurely disconnected by the caller.
- The callee does not accept or reject the call within 30 seconds.
- The Voice SDK is unable to establish a connection to Twilio.
A CancelledCallInvite
will not be raised if a CallInvite
is accepted or rejected.
To provide observability for incoming call cancellations the following Insights events have been added:
Event Group | Level | Event Name | Description |
---|---|---|---|
connection | INFO | listen | Raised when an attempt to listen for cancellations is made |
connection | INFO | listening | Raised when an attempt to listen for cancellations has succeeded |
connection | INFO | cancel | Raised when a cancellation has been reported |
connection | ERROR | listening-error | Raised when an attempt to listen for cancellation has failed |
registration | ERROR | unsupported-cancel-message-error | Raised when a "cancel" push notification is processed by the SDK. This version of the SDK does not support "cancel" push notifications |
-
MessageListener.onCancelledCallInvite
has been updated to the following signature.void onCancelledCallInvite(@NonNull CancelledCallInvite cancelledCallInvite, @Nullable CallException callException)The provided
CallException
will indicate if a call was cancelled as the result of an error. If no error occurred, then theCallException
isnull
. -
Both
Voice.handleMessage(...)
methods require an AndroidContext
as the first argument. -
CallInvite
class includesisValid(...)
utility method to validate whether the payload is a valid notification sent by Twilio. A valid notification payload will result in aCallInvite
being raised viaMessageListener.onCallInvite(...)
callback when passed toVoice.handleMessage(...)
. -
Enabling insights and setting the region are now specified on the
Voice
class. These options were previously accessible onConnectOptions
andAcceptOptions
.- Sending stats data to Insights is enabled by default.
- The default region uses Global Low Latency routing, which establishes a connection with the closest region to the user.
Below are the new methods signatures introduced in
Voice
class.1public static boolean isInsightsEnabled();2public static void enableInsights(boolean enable);3@NonNull public static String getRegion();4public static void setRegion(@NonNull String region) -
Introduced a new error code that gets surfaced when
handleMessage(..)
API is called with push notification bundle withtwilio.voice.cancel
as thetwi_message_type
.
Error Code | Level | Error Message | Description |
---|---|---|---|
31302 | Error | Unsupported Cancel Message Error | This version of the SDK no longer supports processing cancel push notification messages. You must register via Voice.register(...) with this version of the SDK to stop receiving cancel push notification messages. Cancellations are now handled internally and reported to you on behalf of the SDK. |
- CLIENT-6757 Updated the Android Gradle Plugin to 3.5.0 and Gradle to 5.4.1.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - Releases prior to 6.6.3 do not support Android 15 with 16k pages.
ABI | App Size Increase |
---|---|
universal | 14.9MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 4MB |
x86_64 | 4MB |
August 20th, 2019
The Differentiated Services Code Point (DSCP) Tagging API allows you to mark the audio packets with Expedited Forwarding (EF) for the purposes of improved packet routing. This behavior is enabled by default. When enabled, supporting networks will prioritize audio packet delivery for improved audio quality.
Reference the following code snippet to control enabling DSCP.
Configure DSCP with ConnectOptions
1ConnectOptions connectOptions = new ConnectOptions.Builder(accessToken)2.enableDscp(enableDscp)3.build();4Voice.connect(context, connectOptions, callListener);
Configure DSCP with AcceptOptions
1AcceptOptions acceptOptions = new AcceptOptions.Builder()2.enableDscp(enableDscp)3.build();4callInvite.accept(context, acceptOptions, callListener);
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
August 2nd, 2019
You can now retrieve the custom parameters set in your TwiML application from CancelledCallInvite
. With this addition, you can for example, display a missed call notification with the caller's display name retrieved from the CancelledCallInvite
getCustomParamaters()
.
For more information, refer to the API docs
1// Pass custom parameters in TwiML2<?xml version="1.0" encoding="UTF-8"?>3<Response>4<Dial answerOnBridge="false" callerId="client:alice">5<Client>6<Identity>bob</Identity>7<Parameter name="caller_first_name" value="alice" />8<Parameter name="caller_last_name" value="smith" />9</Client>10</Dial>11</Response>
cancelledCallInvite.getCustomParameters()
returns a map of key-value pair passed in the TwiML.
1"caller_first_name" -> "alice"2"caller_last_name" -> "smith"
- CLIENT-5845 Insights events
ringing
in theconnection
group guarantees to includeCallSid
.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
July 29th, 2019
- CLIENT-6428 The SDK Android Gradle Plugin was updated from 3.3.2 to 3.4.2 and the Gradle version was updated from 4.10.3 to 5.1.1.
- CLIENT-6331 OpenSLES is now disabled by default for
both incoming and outgoing calls unless explicitly enabled. To enable OpenSLES, execute the
following before invoking
Voice.connect(...)
orCallInvite.accept(...)
:tvo.webrtc.voiceengine.WebRtcAudioManager.setBlacklistDeviceForOpenSLESUsage(false)
.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.2MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
July 24th, 2019
- The SDK compileSDKVersion and
targetSDKVersion
SDK was updated to 28 from 27. No changes are required to migrate to this version in an existing application.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
July 12th, 2019
By default, Opus codec is set up with a bitrate of around 32kbps (40-50kbps on the wire). With this release, you are able to set a custom max average bitrate transmission to better control how much bandwidth your VoIP application should use. See RFC-7587 7.1 for information about Max Average Bitrate.
The main purpose of this API is to set a lower max average bitrate to minimize bandwidth usage. This is particularly useful in deployments where bandwidth is a premium. Where bandwidth is not of concern, you do not need to use this API.
Max Average Bitrate can be set to as low as 6,000bps and as high as 51,000bps. Values outside this range are ignored and the default Opus operation mode is used. See API Docs for more information.
As would be expected, lowering the max average bitrate impacts audio quality. We don't recommend setting max average bitrate to a value below 8,000bps. On the other hand, setting values over 32,000bps will have negligible audio quality improvements.
For example, to set a new max average bitrate to 16,000bps:
1ConnectOptions connectOptions = new ConnectOptions.Builder(accessToken)2.params(params)3.preferAudioCodecs(Arrays.asList( new OpusCodec(16000)))4.build();5Call call = Voice.connect(VoiceActivity.this, connectOptions, callListener);
- Programmable Voice Android SDK transmits data for VoIP calls and for Insights. With this release, we have reduced Insights related data consumption by around 25%. This was accomplished by reducing the events reporting interval.
- The SDK now reports
ice-candidate
events to Insights. These events are raised whenOnIceCandidate
is called on thePeerConnection
.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
June 28th, 2019
This release introduces the new Reconnecting State API
. This API adds a new state RECONNECTING
to Call.State
and two new Call.Listener()
callbacks, onReconnecting(...)
and onReconnected(...)
.
Call reconnection capability has been available since SDK 3.0. For example, if a call is established over a Wi-Fi network and the Wi-Fi network becomes unavailable, the SDK will automatically switch the call over to the next available network.
This release adds the reconnection related callbacks. onReconnecting(...)
indicates when a call is being reconnected due to a network disruption or network switch over and onReconnected(...)
is called once the call has been re-connected. You can use this information to provide intuitive feedback to your App user when a reconnection is taking place.
Please refer to our migration guide for more information about migrating from 3.x.
- Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
June 26th, 2019
- Insights events
reconnecting
andreconnected
in theconnection
group are now documented in the Javadoc for theCall
class. - CLIENT-6218 Insights events
53001
/Signaling connection disconnected
and53405
/Media connection failed
in theconnection
group that are raised when attempting to reconnect are now raised with Insights level "warning". Previously, they were raised with level "error". - CLIENT-6257 Added
AddressIncompleteException
to indicate that the number of the callee is malformed.
Error Code | Error Message |
---|---|
31484 | Address Incomplete |
- CLIENT-6205 Fixed an issue where a
31408
/Request Timeout
would result in a31005
/Connection error
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
June 21st, 2019
- CLIENT-6282 The SDK can now be compiled alongside the Programmable Video SDK. Please perform the
following steps to properly upgrade to
3.2.0
- Modify the classpath of any java files used from
org.webrtc.*
totvo.webrtc.*
. Calling APIs to any class inorg.webrtc.*
will have no effect within the Voice SDK. - Perform the following modifications to your proguard file when compiling the Voice SDK for a
release build with obfuscation.
- Change
-keep class org.webrtc.** { *; }
to-keep class tvo.webrtc.** { *; }
- Change
-dontwarn org.webrtc.**
to-dontwarn tvo.webrtc.**
- Change
- Modify the classpath of any java files used from
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
June 20th, 2019
- CLIENT-6246 Fixed bug on API 19 and below where the SDK would incorrectly surface a
REGISTRATION_ERROR_CODE/31301
exception for calls toVoice.register(...)
orVoice.unregister(...)
when aEXCEPTION_INVALID_ACCESS_TOKEN/20101
actually occurred.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
June 12th, 2019
- Switched CI provider for build, test, and release pipeline.
- The Twilio CDN will no longer host the Voice Android aar artifacts or Javadocs. All artifacts and javadocs previously hosted on the Twilio CDN will remain.
If you are downloading Voice Android SDK artifacts from the Twilio CDN then there are two options available moving forward.
- Follow our Get Started with the Programmable Voice SDKs.
- Download the artifacts directly from Bintray.
All Javadocs back to 3.0.0-preview1
are now hosted on Github Pages
with the following URL scheme. https://twilio.github.io/twilio-voice-android/docs/{version}
- To view
3.1.1
Javadocs go to https://twilio.github.io/twilio-voice-android/docs/3.1.1
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
May 16th, 2019
We now surface more details about errors encountered during Voice.register(...), Voice.unregister(...), Voice.connect(...), and CallInvite.accept(...). Previously, these functions reported these errors with the generic error REGISTRATION_ERROR_CODE/31301 or EXCEPTION_CONNECTION_ERROR/31005.
With the new error codes, you can make more informed decisions about how to remedy the problem. For example, error code EXCEPTION_BAD_REQUEST
and EXCEPTION_TOO_MANY_REQUEST
indicate potential programming issues, while EXCEPTION_ACCESS_TOKEN_REJECTED
indicates an issue with your Access Token.
Please note, you may need to change your code if you have added special handling for REGISTRATION_ERROR_CODE/31301 or EXCEPTION_CONNECTION_ERROR/31005.
For more information see the API docs
The following is a summary of the new codes available for Voice.register(...)
and Voice.unregister(...)
:
Error Code | Error Message |
---|---|
31400 | Bad Request |
31403 | Forbidden |
31404 | Not Found |
31408 | Request Timeout |
31409 | Conflict |
31426 | Upgrade Required. This is most likely related to a TLS version not accepted by Twilio's infrastructure |
31429 | Too Many Requests |
31500 | Internal Server |
31502 | Bad Gateway |
31503 | Service Unavailable |
31504 | Gateway Timeout |
The following is a summary of the new codes available for Voice.connect(...)
and CallInvite.accept(...)
:
Error Code | Error Message |
---|---|
31009 | Transport error |
31400 | Bad Request |
31403 | Forbidden |
31404 | Not Found |
31408 | Request Timeout |
31480 | Temporarily Unavailable |
31481 | Call/Transaction Does Not Exist |
31486 | Busy Here |
31487 | Request Terminated |
31500 | Internal Server |
31502 | Bad Gateway |
31503 | Service Unavailable |
31504 | Gateway Timeout |
31530 | DNS Resolution Error |
31600 | Busy Everywhere |
31603 | Decline |
31604 | Does Not Exist Anywhere |
- CLIENT-6077 The SDK reports error events to Insights when exception occurs during registration/unregistration.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
April 25th, 2019
We have promoted 3.0.0-beta13
to 3.0.0
. Reference our migration guide to upgrade your applications to 3.0.0
.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
April 18th, 2019
- CLIENT-5981 The SDK erroneously raised multiple call quality warnings events to Insights.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
April 17th, 2019
- CLIENT-5974 Removed unused error
CallConnectionTimeoutException
,AudioDeviceErrorException
,SignalingConnectionErrorCode
,SignalingConnectionTimeoutErrorCode
,SignalingIncomingMessageInvalidErrorCode
,SignalingOutgoingMessageInvalidErrorCode
,ConfigurationAcquireFailedErrorCode
,ConfigurationAcquireTurnFailedErrorCode
from the CallException error code class.
- CLIENT-5935 Fixed a bug where constant audio level warning Insights events are reported when the call is muted or on hold.
- CLIENT-5951 Fixed a bug where "packets_lost" field was missing in the metric event.
- CLIENT-5954 Fixed a bug where the SDK reported integer MOS score with "low-mos" warning event.
- Client 5978 Fixed a bug where the SDK reported double values for
packets_lost_fraction
to Insights instead of integer.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
April 12th, 2019
- CLIENT-5899 Fixed an issue where in rare cases a call got disconnected during call setup due to frequent network changes.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
April 4th, 2019
- CLIENT-5379 Fixed an issue where WiFi to WiFi network handoff was causing one-way audio followed by
Call
disconnect.
- CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
April 2nd, 2019
- CLIENT-5828, CLIENT-5868 A network change that occurs during a reconnection will now trigger another reconnection attempt ensuring media is restored on the correct network.
- CLIENT-5882 Call metrics insights will always be available when the Call is in
Call.State.CONNECTED
state including after a network handover.
- CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
March 27th, 2019
- Attempts to connect a call via
Voice.connect(...)
orCallInvite.accept(...)
that fail prior to reaching the connected state will always raise anonConnectFailure(...)
with an error code. However, ifCall.disconnect()
is called while an attempt to connect or accept a call is made, theonDisconnected(...)
will be raised with no error.
- CLIENT-5808 CLIENT-5809 Updated the API documentation for
CallInvite.accept
. - CLIENT-5811 Updated the API documentation for
Call
.
- CLIENT-5813 Network loss scenarios that resulted in a call failure now raise the
onConnectFailure(...)
callback. Previously these scenarios erroneously raisedonDisconnected(...)
. - CLIENT-5754 A call that fails as a result of not establishing a media connection prior to being connected now raises the
onConnectFailure(...)
callback. Previously this scenario erroneously raisedonDisconnected(...)
. - CLIENT-5821 The
packets_lost_fraction
value reported to Insights is correctly computed and within the expect range of 0 to 100. - CLIENT-5835 Events were erroneously reported to Insights when the
ConnectOptions.enableInsights
property was set to false.
- CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5882 Call metrics insights becomes unavailable after a network handover during a call.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
March 19th, 2019
- The
getFrom()
method fromCallInvite
andCancelledCallInvite
is nownullable
in case the value is not available in the call invite message.
- CLIENT-5800: Fixed an issue where an incoming call invite that did not contain a from field was not considered a valid message.
- CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5882 Call metrics insights becomes unavailable after a network handover during a call.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
March 14th, 2019
- CLIENT-5742 Removed
context
parameter inhandleMessage(...)
API. - CLIENT-5353 Built with an audio only variant of WebRTC 67 where
SCTP
is disabled.
- CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5882 Call metrics insights becomes unavailable after a network handover during a call.
ABI | App Size Increase |
---|---|
universal | 14.7MB |
armeabi-v7a | 3.3MB |
arm64-v8a | 3.8MB |
x86 | 3.9MB |
x86_64 | 4MB |
March 4th, 2019
- CLIENT-5534 Added
IceCandidateStats
andIceCandidatePairStats
toStatsReport
.
- CLIENT-5516 Reduced connection time by removing a hostname lookup
- CLIENT-5688 Retry failed DNS resolution during reconnect
- CLIENT-5612 Fixed bug where Call may get disconnected when ipv6 WiFi network disappears when LTE connection is on
- CLIENT-5578 CLIENT-5688 Fixed bug where WiFi to WiFi network handover may disconnect the Call while LTE connection is on
- CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5882 Call metrics insights becomes unavailable after a network handover during a call.
ABI | App Size Increase |
---|---|
universal | 15.4MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
x86 | 4.1MB |
x86_64 | 4.2MB |
February 12th, 2019
- CLIENT-5539 Fixed bug in HttpsURLConnection management where input, output, and error streams were not closed.
- CLIENT-5578 WiFi to WiFi handover may disconnect the
Call
. - CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5612 IPv6 WiFi to IPv4 LTE handover may disconnect the
Call
. - CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5882 Call metrics insights becomes unavailable after a network handover during a call.
ABI | App Size Increase |
---|---|
universal | 15.4MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
x86 | 4.1MB |
x86_64 | 4.2MB |
February 7th, 2019
- CLIENT-5599 Added
VoiceException.EXCEPTION_ACCESS_TOKEN_REJECTED
. This error is raised when attempting to authenticate with a token that is invalid. - CLIENT-5587 Removed
Context
argument fromVoice.register(...)
andVoice.unregister(...)
.
- SDK publishes call Insights. Publishing is enabled by default. The preference can be updated by calling
ConnectOptions.Builder.enableInsights(boolean)
andAcceptOptions.Builder.enableInsights(boolean)
. - Implemented network handoff. Signaling and media connection renegotiation are now automatically attempted after network changes.
- Added
Call.postFeedback(...)
API. This API posts the feedback collected for this call to Twilio. If no parameters are passed, Twilio will report feedback was not available for this call. - CLIENT-2985 The SDK can connect to Twilio's Servers in an IPv6 environment.
- CLIENT-5569 Fixed bug where SDK does not explicitly use the application context when required.
getApplicationContext
is now invoked internally on context arguments passed to public API methods when an application context is required. - CLIENT-5591 Added
FATAL
definition toLogLevel
enum.
- CLIENT-5578 WiFi to WiFi handover may disconnect the
Call
. - CLIENT-5576 LTE to WiFI handover may cause one way audio.
- CLIENT-5612 IPv6 WiFi to IPv4 LTE handover may disconnect the
Call
. - CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5882 Call metrics insights becomes unavailable after a network handover during a call.
ABI | App Size Increase |
---|---|
universal | 15.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 4MB |
x86 | 4.1MB |
x86_64 | 4.2MB |
December 12th, 2018
- Added new error code 31008. This error is raised when a CallInvite is accepted after a call has ended.
ConnectOptions.Builder.preferAudioCodecs(...)
andAcceptOptions.Builder.preferAudioCodecs(...)
were added to set preferred audio codecs.
- CLIENT-5398 Unmuting a call on hold causes audio to flow.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4673 Error codes 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 15.3MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4.1MB |
x86_64 | 4.1MB |
November 24th, 2018
- Documented the default log level
LogLevel.ERROR
ingetLogLevel
andgetLogModuleLevel
javadoc. - Added media and signaling related error codes.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.=
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4673 Error codes 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes. - CLIENT-5398 Unmuting a call on hold causes audio to flow.
ABI | App Size Increase |
---|---|
universal | 15.1MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4MB |
x86_64 | 4.1MB |
October 30th, 2018
-
The Android Voice SDK is built with an audio only variant of WebRTC 67. The table below shows the size reduction from compiling with an audio only variant release:
ABI 3.0.0-preview5 App Size Increase 3.0.0-preview6 App Size Increase universal 17.8MB 15.1MB armeabi-v7a 4MB 3.4MB arm64-v8a 4.6MB 3.9MB x86 4.9MB 4MB x86_64 4.9MB 4.1MB
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-5062 Calls made to a client or PSTN number that have a long duration before answering may not get connected.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4673 Error codes 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 15.1MB |
armeabi-v7a | 3.4MB |
arm64-v8a | 3.9MB |
x86 | 4MB |
x86_64 | 4.1MB |
October 1st, 2018
- Added custom parameters to
CallInvite
with a new method calledgetCustomParamaters()
.
1// Pass custom parameters in TwiML2<?xml version="1.0" encoding="UTF-8"?>3<Response>4<Dial answerOnBridge="false" callerId="client:alice">5<Client>6<Identity>bob</Identity>7<Parameter name="caller_first_name" value="alice" />8<Parameter name="caller_last_name" value="smith" />9</Client>10</Dial>11</Response>
callInvite.getCustomParameters()
returns a map of key-value pair passed in the TwiML.
1"caller_first_name" -> "alice"2"caller_last_name" -> "smith"
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-5062 Calls made to a client or PSTN number that have a long duration before answering may not get connected.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4673 Error codes 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 17.8MB |
armeabi-v7a | 4MB |
arm64-v8a | 4.6MB |
x86 | 4.9MB |
x86_64 | 4.9MB |
September 27th, 2018
-
Upgraded to WebRTC 67
-
Upgraded to Java 8. Add the following snippet to your
build.gradle
to enable Java 8 features required to build the 3.x Voice Android SDK:1android {2compileOptions {3sourceCompatibility 1.84targetCompatibility 1.85}6} -
Report registration and unregistration events to Twilio Insights.
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-5062 Calls made to a client or PSTN number that have a long duration before answering may not get connected.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4672, CLIENT-4673 Error codes 20157 and 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 18.1MB |
armeabi-v7a | 4.1MB |
arm64-v8a | 4.7MB |
x86 | 5MB |
x86_64 | 5MB |
September 4th, 2018
- Nullability annotations have been added. Methods that expect
@NonNull
parameters throwNullPointerException
. Methods that validate parameters for a specified input throwIllegalStateException
if invalid. - Moved
CallState
toCall.State
- Provide a stateless mechanism for processing push messages related to call invites and call invite cancellations. This API no longer raises errors when processing invalid messages, instead a
boolean
value is returned whenhandleMessage(context, data)
is called. The Boolean value istrue
when the provided data results in aCallInvite
orCancelledCallInvite
. IfhandleMessage(context, data)
returnsfalse
it means the data provided was not a Twilio Voice push message. TheCallInvite
has anaccept()
andreject()
method. While theCancelledCallInvite
provides theto
,from
, andcallSid
fields also available in theCallInvite
. The methodgetCallSid()
can be used to associate aCallInvite
with aCancelledCallInvite
.- Migrated the API
CallInvite
toCallInvite
andCancelledCallInvite
.
- Migrated the API
1// Processing push messages in 2.X2handleMessage(context, data, new MessageListener() {3@Override4void onCallInvite(CallInvite callInvite) {5// Check state and process invite6if (callInvite.getState().equals(PENDING)) {7// Show notification to answer or reject call8} else if(callInvite.getState().equals(CANCELLED)) {9// Hide notification10}11}1213@Override14void onError(MessageException messageException) {15// Invalid data was provided16}17});1819// Processing push messages in 3.X20boolean handled = handleMessage(context, data, new MessageListener() {21@Override22void onCallInvite(CallInvite callInvite) {23// Show notification to answer or reject call24}2526@Override27void onCancelledCallInvite(CancelledCallInvite callInvite) {28// Hide notification29}30});3132if(!handled) {33// This message is not a Twilio voice push message34}
- Introduced
call.getStats()
method that returns a list ofStatsReport
with metrics for all the audio tracks in a call.
1call.getStats(new StatsListener() {2@Override3public void onStats(@NonNull List<StatsReport> statsReports) {4// Process statsReports5}6});
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-5062 Calls made to a client or PSTN number that have a long duration before answering may not get connected.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4698 Params that are passed to your TwiML Application while making calls are not URL encoded
- CLIENT-4547 Insights is not published
- CLIENT-4672, CLIENT-4673 Error codes 20157 and 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 20.7MB |
armeabi-v7a | 4.5MB |
arm64-v8a | 5.4MB |
x86 | 5.8MB |
x86_64 | 5.5MB |
August 27th, 2018
- Introduced
CallState.RINGING
- Introduced a new callback method
Call.Listener.onRinging()
. This callback is emitted once before theCall.Listener.onConnected()
callback when the callee is being alerted of aCall
. The behavior of this callback is determined by theanswerOnBridge
flag provided in theDial
verb of your TwiML application associated with this client. If theanswerOnBridge
flag isfalse
, which is the default, theCall.Listener.onConnected()
callback will be emitted immediately afterCall.Listener.onRinging()
. If theanswerOnBridge
flag istrue
, this will cause the call to emit theonConnected
callback only after the call is answered. See answeronbridge for more details on how to use it with theDial
TwiML verb. If the TwiML response contains aSay
verb, then the call will emit theCall.Listener.onConnected
callback immediately afterCall.Listener.onRinging()
is raised, irrespective of the value ofanswerOnBridge
being set totrue
orfalse
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-5062 Calls made to a client or PSTN number that have a long duration before answering may not get connected.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4698 Params that are passed to your TwiML Application while making calls are not URL encoded
- CLIENT-4547 Insights is not published
- CLIENT-4672, CLIENT-4673 Error codes 20157 and 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 20.7MB |
armeabi-v7a | 4.5MB |
arm64-v8a | 5.4MB |
x86 | 5.8MB |
x86_64 | 5.5MB |
August 15th, 2018
This is the first WebRTC based release using Chromium WebRTC 57.
This SDK introduces ConnectOptions and AcceptOptions to allow developers to make behavioral changes associated with a Call.
This SDK allows multiple active Calls to be managed by the application.
- Migrated the enum
PJSIP
inLogModule
to a more granular set of enums (CORE
,PLATFORM
,SIGNALING
andWEBRTC
) - Introduced
ConnectOptions
to allow developers to make behavioral changes associated with the call - Migrated the API to make a Call from
Voice.call(...)
toVoice.connect(...)
1// Making a call in 2.X2Voice.call(context, accessToken, params, listener);34// Making a call in 3.X5ConnectOptions connectOptions = new ConnectOptions.Builder(accessToken)6.setParams(params)7.build();8Voice.connect(context, connectOptions, listener);9
- Migrated the API to accept a
CallInvite
usingAcceptOptions
1// Accepting a call in 2.X2CallInvite.accept(context, listener);34// Accepting a call in 3.X5AcceptOptions acceptOptions = new AcceptOptions.Builder()6.build();7CallInvite.accept(context, acceptOptions, listener);
- Introduced call holding via
Call.hold(boolean)
feature - Migrated
Voice.setRegion(String)
toConnectOptions.Builder.region(String)
andAcceptOptions.Builder.region(String)
- Migrated
Voice.getRegion()
toConnectOptions.getRegion()
andAcceptOptions.getRegion()
- CLIENT-5075 The SDK cannot be added alongside the Programmable Video SDK.
- CLIENT-5062 Calls made to a client or PSTN number that have a long duration before answering may not get connected.
- CLIENT-4943 Restrictive networks may fail unless ICE servers are provided via
ConnectOptions.Builder.iceOptions(...)
orAcceptOptions.Builder.iceOptions(...)
. ICE servers can be obtained from Twilio Network Traversal Service. - CLIENT-4805 The SDK size is significantly larger than 2.x. A reduced size will be introduced during the beta period.
- CLIENT-4998 Network handoff, and subsequent connection renegotiation is not supported.
- CLIENT-2985 IPv6 is not supported.
- CLIENT-4698 Params that are passed to your TwiML Application while making calls are not URL encoded
- CLIENT-4547 Insights is not published
- CLIENT-4672, CLIENT-4673 Error codes 20157 and 20151 report different message and explanation text than Voice 2.0 SDKs
- CLIENT-4537 PCMU is the only supported codec. We plan on adding support for Opus moving forward. #117
- CLIENT-5242 Occasional native crash in
AsyncTask
of registration/unregistration and event publishing. The crash has only been observed on API 18 devices and results from a thread safety bug in Android. Similar crashes have been reported in the popular networking library OkHttp #1520 #1338. If this bug is impacting your applications, please open an issue on our quickstart and we will investigate potential fixes.
ABI | App Size Increase |
---|---|
universal | 20.7MB |
armeabi-v7a | 4.5MB |
arm64-v8a | 5.4MB |
x86 | 5.8MB |
x86_64 | 5.5MB |
For older changelog entries including 2.x, click Changelog