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3.x Changelog

3.0.0-beta7

March 19th, 2019

API Changes

  • The getFrom() method from CallInvite and CancelledCallInvite is now nullable in case the value is not available in the call invite message.

Bug Fixes

  • CLIENT-5800: Fixed an issue where an incoming call invite that did not contain a from field was not considered a valid message.

Known Issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 14.7MB
armeabi-v7a 3.3MB
arm64-v8a 3.8MB
x86 3.9MB
x86_64 4MB

3.0.0-beta6

March 14th, 2019

Updates

  • CLIENT-5742 Removed context parameter in handleMessage(...) API.
  • CLIENT-5353 Built with an audio only variant of WebRTC 67 where SCTP is disabled.

Known Issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 14.7MB
armeabi-v7a 3.3MB
arm64-v8a 3.8MB
x86 3.9MB
x86_64 4MB

3.0.0-beta5

March 4th, 2019

Updates

  • CLIENT-5534 Added IceCandidateStats and IceCandidatePairStats to StatsReport.

Improvements

  • CLIENT-5516 Reduced connection time by removing a hostname lookup
  • CLIENT-5688 Retry failed DNS resolution during reconnect

Bug Fixes

  • 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

Known Issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 15.4MB
armeabi-v7a 3.4MB
arm64-v8a 4MB
x86 4.1MB
x86_64 4.2MB

3.0.0-beta4

February 12th, 2019

Bug Fixes

  • CLIENT-5539 Fixed bug in HttpsURLConnection management where input, output, and error streams were not closed.

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 15.4MB
armeabi-v7a 3.4MB
arm64-v8a 4MB
x86 4.1MB
x86_64 4.2MB

3.0.0-beta3

February 7th, 2019

Updates

  • 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 from Voice.register(...) and Voice.unregister(...).

Enhancements

  • SDK publishes call Insights. Publishing is enabled by default. The preference can be updated by calling ConnectOptions.Builder.enableInsights(boolean) and AcceptOptions.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.

Bug Fixes

  • 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 to LogLevel enum.

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 15.3MB
armeabi-v7a 3.4MB
arm64-v8a 4MB
x86 4.1MB
x86_64 4.2MB

3.0.0-beta2

December 12th, 2018

Enhancements

  • Added new error code 31008. This error is raised when a CallInvite is accepted after a call has ended.
  • ConnectOptions.Builder.preferAudioCodecs(...) and AcceptOptions.Builder.preferAudioCodecs(...) were added to set preferred audio codecs.

Bug Fixes

  • CLIENT-5398 Unmuting a call on hold causes audio to flow.

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 15.3MB
armeabi-v7a 3.4MB
arm64-v8a 3.9MB
x86 4.1MB
x86_64 4.1MB

3.0.0-beta1

November 24th, 2018

Enhancements

  • Documented the default log level LogLevel.ERROR in getLogLevel and getLogModuleLevel javadoc.
  • Added media and signaling related error codes.

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 15.1MB
armeabi-v7a 3.4MB
arm64-v8a 3.9MB
x86 4MB
x86_64 4.1MB

3.0.0-preview6

October 30th, 2018

Enhancements

  • 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

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 15.1MB
armeabi-v7a 3.4MB
arm64-v8a 3.9MB
x86 4MB
x86_64 4.1MB

3.0.0-preview5

October 1st, 2018

Enhancements

  • Added custom parameters to CallInvite with a new method called getCustomParamaters().
// Pass custom parameters in TwiML
<?xml version="1.0" encoding="UTF-8"?>
    <Response>
        <Dial answerOnBridge="false" callerId="client:alice">
            <Client>
                <Identity>bob</Identity>
                <Parameter name="caller_first_name" value="alice"  />
                <Parameter name="caller_last_name" value="smith"  />
            </Client>
        </Dial>
    </Response>

callInvite.getCustomParameters() returns a map of key-value pair passed in the TwiML.

"caller_first_name" -> "alice"
"caller_last_name" -> "smith"

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 17.8MB
armeabi-v7a 4MB
arm64-v8a 4.6MB
x86 4.9MB
x86_64 4.9MB

3.0.0-preview4

September 27th, 2018

Enhancements

  • 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:

    Groovy android { compileOptions { sourceCompatibility 1.8 targetCompatibility 1.8 } } - Report registration and unregistration events to Twilio Insights.

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 18.1MB
armeabi-v7a 4.1MB
arm64-v8a 4.7MB
x86 5MB
x86_64 5MB

3.0.0-preview3

September 4th, 2018

Enhancements

API Changes:
  • Nullability annotations have been added. Methods that expect @NonNull parameters throw NullPointerException. Methods that validate parameters for a specified input throw IllegalStateException if invalid.
  • Moved CallState to Call.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 when handleMessage(context, data) is called. The boolean value is true when the provided data results in a CallInvite or CancelledCallInvite. If handleMessage(context, data) returns false it means the data provided was not a Twilio Voice push message. The CallInvite has an accept() and reject() method. While the CancelledCallInvite simply provides the to, from, and callSid fields also available in the CallInvite. The method getCallSid() can be used to associate a CallInvite with a CancelledCallInvite.
  • Migrated the API CallInvite to CallInvite and CancelledCallInvite.
       // Processing push messages in 2.X
       handleMessage(context, data, new MessageListener() {
           @Override
           void onCallInvite(CallInvite callInvite) {
                 // Check state and process invite
                 if (callInvite.getState().equals(PENDING)) {
                     // Show notification to answer or reject call
                 } else if(callInvite.getState().equals(CANCELLED)) {
                     // Hide notification
                 }
           }

           @Override
           void onError(MessageException messageException) {
               // Invalid data was provided
           }
       });

       // Processing push messages in 3.X
       boolean handled = handleMessage(context, data, new MessageListener() {
           @Override
           void onCallInvite(CallInvite callInvite) {
               // Show notification to answer or reject call
           }

           @Override
           void onCancelledCallInvite(CancelledCallInvite callInvite) {
               // Hide notification
           }
       });

       if(!handled) {
           // This message is not a Twilio voice push message
       }
  • Introduced call.getStats() method that returns a list of StatsReport with metrics for all the audio tracks in a call.
    call.getStats(new StatsListener() {
        @Override
        public void onStats(@NonNull List<StatsReport> statsReports) {
            // Process statsReports
        }
    });

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 20.7MB
armeabi-v7a 4.5MB
arm64-v8a 5.4MB
x86 5.8MB
x86_64 5.5MB

3.0.0-preview2

August 27th, 2018

Enhancements

API Changes:
  • Introduced CallState.RINGING
  • Introduced a new callback method Call.Listener.onRinging(). This callback is emitted once before the Call.Listener.onConnected() callback when the callee is being alerted of a Call. The behavior of this callback is determined by the answerOnBridge flag provided in the Dial verb of your TwiML application associated with this client. If the answerOnBridge flag is false, which is the default, the Call.Listener.onConnected() callback will be emitted immediately after Call.Listener.onRinging(). If the answerOnBridge flag is true, this will cause the call to emit the onConnected callback only after the call is answered. See answeronbridge for more details on how to use it with the Dial TwiML verb. If the twiML response contains a Say verb, then the call will emit the Call.Listener.onConnected callback immediately after Call.Listener.onRinging() is raised, irrespective of the value of answerOnBridge being set to true or false

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 20.7MB
armeabi-v7a 4.5MB
arm64-v8a 5.4MB
x86 5.8MB
x86_64 5.5MB

3.0.0-preview1

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.

Enhancements

API Changes:
  • Migrated the enum PJSIP in LogModule to a more granular set of enums (CORE, PLATFORM, SIGNALING and WEBRTC)
  • Introduced ConnectOptions to allow developers to make behaviorial changes associated with the call
  • Migrated the API to make a Call from Voice.call(...) to Voice.connect(...)
// Making a call in 2.X
 Voice.call(context, accessToken, params, listener);

// Making a call in 3.X
ConnectOptions connectOptions = new ConnectOptions.Builder(accessToken)
            .setParams(params)
                    .build();
Voice.connect(context, connectOptions, listener);
  • Migrated the API to accept a CallInvite using AcceptOptions
// Accepting a call in 2.X
CallInvite.accept(context, listener);

// Accepting a call in 3.X
AcceptOptions acceptOptions = new AcceptOptions.Builder()
            .build();
CallInvite.accept(context, acceptOptions, listener);
  • Introduced call holding via Call.hold(boolean) feature
  • Migrated Voice.setRegion(String) to ConnectOptions.Builder.region(String) and AcceptOptions.Builder.region(String)
  • Migrated Voice.getRegion() to ConnectOptions.getRegion() and AcceptOptions.getRegion()

Known issues

  • 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(...) or AcceptOptions.Builder.iceOptions(...). ICE servers can be obtained from Twilio Network Travarsal 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.

Library Size Report

ABI App Size Increase
universal 20.7MB
armeabi-v7a 4.5MB
arm64-v8a 5.4MB
x86 5.8MB
x86_64 5.5MB
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