2.3.1

• Updated Temasys SDK for Android to the latest - 2.3.1.
• Integrated message caching feature into Skylink Chat sample.

Sample app 2.2.0

Update sample app to use Android SDK 2.2.0

Screensharing for Android X

• Updated to Skylink Android 2.1.5, which adds a new screensharing implementation for devices using Android 29+, and targetSdkVersion 29+
• Added application level code required for the new screensharing logic
• compileSdkVersion moved to 29
• targetSdkVersion moved to 29
• minSdkVersion moved to 21

2.1.2

Fix audio echo issue happens on some specific devices like Nokia, Xiaomi

2.1.0

What's New

• Improve UI, logic for video resolution separation between video camera and video screen
  • Include mediaType in video resolution APIs to separate the camera and screen video resolution
  • Update CustomSeekBar class to draw correct dividers in VideoResFragment
• Implement stored message and asynchronous message feature
  • Add button for user to get stored message
  • Display stored messages in the message collection
  • Change UI in ChatFragment to display the message with 3 values: messageContent, userName, timeStamp
  • Create MessageModel to bind to the ListView in ChatFragment
  • Update ChatListAdapter to use the MessageModel for the ListView and display message row type properly
  • Add UI and logic for user freely to choose options when sending messages : toPersist message, add, delete + and choose encryption key, message format
  • Add UI in setting page for user to set timeout for getting stored message
• Add more advanced config settings on UI
  • Add UI for setting all SkylinkConfig's public properties in SettingFragment
  • Save all setting values to app share preferences for using multiple sessions
  • Setting all default values for SkylinkConfig in the SDK base on the default setting page
  • Add reset to default value button on Common Settings and Room Settings fragments
  • Improve UI for Room Settings Fragments
  • Add the ability to provide a common room and user name for all demos
  • Add network transport default value as null in the Setting UI
• Fix some issues
  • Correct timeout for file transfer
  • Correct selecting 5th, 6th, 7th remote peer when user clicks on the peer button in the menu bar on FileTransferFragment, DataTransferFragment
  • Fix issue that SA crash when user deny the permission for screen sharing
  • Change demos names: Video to One to 1 Media, Data transfer to Data Streaming, MultiVideos to Multiparty
  • Add permission android.permission.ACCESS_NETWORK_STATE in Manifest for checking networks status

2.0.0

What's New

• Adopted an MVP architecture to better separate Skylink SDK usage from UI and demo logic. See SAArch.md for more details.
• Added default configuration settings for audio output as headset or speaker, video device and video resolution
• Improved UI for all demos for better UI and performance
  • Customised the action bar to display room info and participants
  • Added UI and function for audio output as headset or speaker in the audio demo and the video demo
  • Added UI for lock room functionality for the video demo
  • Added UI for independently control of audio, video and screen share media inclusion in the video demo
  • Added UI to initiate and stop screen share from Mobile in the video demo
  • Provided full-screen mode function and switchable as well as movable views in the video demo
  • Changed UI for video resolution display
• Added functionalities to preview files for file/data transfer demo and allow browsing to identify file/data to be sent
• Increased maximum remote connected peers for audio to 5 and for chat/file/data transfer to 7
• Added a Temasys image banner, which, when clicked, directs to the Temasys Website.

0.11.0

• Upgraded to the newly released Skylink SDK for Android 0.11.0.
• Used new SkylinkConnection API(s)
  • In all samples:
    • getSkylinkState
  • In VideoCallFragment, MultiPartyVideoCallFragment:
    • getInputVideoResolution
    • getReceivedVideoResolution
    • getSentVideoResolution
  • In VideoCallFragment:
    • getCurrentCameraName
    • getCaptureFormat
    • getCaptureFormats
    • getCurrentVideoDevice
    • setInputVideoResolution
• Implemented new MediaListener methods.
  • In AudioCallFragment, VideoCallFragment, MultiPartyVideoCallFragment.
  • Handled the methods of MediaListener:
    • onInputVideoResolutionObtained
    • onReceivedVideoResolutionObtained
    • onSentVideoResolutionObtained
• Used new SkylinkConfig API(s)
  • In VideoCallFragment, MultiPartyVideoCallFragment:
    • setReportVideoResolutionOnChange
      • Set to true to enable video resolution to be automatically reported when video dimension changes.
• Added Utils method isConnectingOrConnected.
  • Determines if we are currently connected or at least in process of connecting, by checking current SkylinkConnection.SkylinkState.
• Added ability to adjust (input) and display input, sent, and received video resolution in VideoCallFragment.
  • Added SeekBars and TextViews for controlling resolution dimensions (width, height in pixels) and framerate in fps, frame per second).
    • TextViews display input, sent and received video resolution.
    • Change SeekBars position to change resolution dimensions and framerate.
      • SeekBars logic for setting new video resolutions:
        • onProgressChanged: Update TextView UI value.
        • onStopTrackingTouch: Call SDK to update resolution via setInputVideoResolution.
• Added ability to trigger display of input, sent, and received video resolution in MultiPartyVideoCallFragment.
  • To get current input video resolutions:
    • Tap on local Peer video.
    • In Pop up menu, select "INPUT VIDEO RESOLUTIONS".
    • This will call Skylink APIs to get the input video resolution.
  • To get current sent and received video resolutions to a specific remote Peer:
    • Tap on specific remote Peer video.
    • In Pop up menu, select either "Video Res: Sent" or "Video Res: Recv".
    • This will call Skylink APIs to get the video resolution sent to or received from the remote Peer.
• Improved UIs in VideoCallFragment and MultiPartyVideoCallFragment:
  • Both local and remote views show true aspect ratios.
  • Allowed entire local and remote views to be shown.
• Added compileOptions to build.gradle for Java 8, due to requirement of new libWebRTC.
  • sourceCompatibility 1.8
  • targetCompatibility 1.8
• Fixes:
  • Fixed error in getting file path when file path is manually entered on FileTransferFragment UI.

0.10.0

• Upgraded to the newly released Skylink SDK for Android 0.10.0.
• Updated targetSdkVersion to 23, compileSdkVersion to 25.
  • Supports Android Runtime permissions on Android 6.0 and above.
• Used new SkylinkConnection API(s)
  • processPermissionsResult
    • Called in Utils#onRequestPermissionsResultHandler to handle Android's onRequestPermissionsResult.
• Implemented new Listener, OsListener.
  • In fragments VideoCall, MultiPartyVideoCall, AudioCall, FileTransfer.
  • Handled the methods of OsListener using methods provided in SA Utils:
    • onPermissionRequired via onPermissionRequiredHandler
    • onPermissionGranted via onPermissionGrantedHandler
    • onPermissionDenied via onPermissionDeniedHandler
• Created means in Utils to put permission requests in a queue and process them one at a time from the queue.
  • This is to avoid Android giving empty permissions results array at the onRequestPermissionsResult callback when more than 1 permission is processed at the same time.
  • Each request is handled by a new class PermRequester that stores parameters required for making permission request and have methods to perform permission request.
  • PermRequesters are queued in ArrayDeque permQ.
  • Request is created when handling OsListener#onPermissionRequired.
  • Request is considered completed when cancelled or when onRequestPermissionsResult is called.
• Used new SkylinkConnection API(s)
  • getWebrtcStats
    • Called in MultiPartyVideoCallFragment to request for WebRTC statistics of the specified media streams
  • getTransferSpeeds
    • Called in MultiPartyVideoCallFragment to request for transfer speeds of the specified media streams.
• Implemented new Listener, StatsListener.
  • In MultiPartyVideoCallFragment.
  • Handled the methods of StatsListener:
    • onTransferSpeedReceived
    • onWebrtcStatsReceived
• Added ability to log WebRTC stats and transfer speeds in MultiPartyVideoCallFragment.
  • Tap on remote Peer video.
  • In Pop up menu,
    • To log WebRTC stats for this Peer, select "WebRTC stats (OFF)".
      • WebRTC stats will be logged for this Peer (both sending and receiving).
      • Via new SkylinkConnection API getWebrtcStats.
      • To turn off logging, in the same Pop up menu, select "WebRTC stats (ON)".
      • If not turned off, logging of WebRTC stats will continue to occur at regular intervals.
    • To log transfer speeds for this Peer, select "Transfer speed".
      • Transfer speeds for all media streams with this Peer will be logged in kilobit per second (kbps).
      • Via new SkylinkConnection API getTransferSpeeds.
• Enhanced FileTransferFragment to enable manual selection of file to send.
  • After selecting Peer(s) to send to, click on file path and enter desired file path.
  • File path will be validated to be a file before change is accepted.
• Improved usage of Info and Errors.
  • Errors will be delivered via lifeCycleListener.onWarning instead of lifeCycleListener.onReceiveLog.
  • New Errors.VIDEO_UNABLE_TO_START_CAMERA_ERROR replaced:
    • Info.CAM_START_NO and Errors.VIDEO_UNABLE_TO_START
  • New Errors.VIDEO_UNABLE_TO_SWITCH_CAMERA_ERROR replaced:
    • Info.CAM_SWITCH_NO and Errors.VIDEO_SWITCH_CAMERA_ERROR

0.9.8.1

• Upgraded to the newly released Skylink SDK for Android 0.9.8.1.
• Used new SkylinkConnection APIs
  • getRoomId [NEW]
• Ensures connectionString components (appKey, roomName, dateString) are url safe.
• Improved logging or display of self userId, nick, roomName, and roomId for all samples.
  • In VideoCallFragment and MultiPartyVideoCallFragment, simply tap self view for these info.
• Enable selecting of text for greater ease of use:
  • Self and room info.
  • Received chat message.
• Fixed display of self view on VideoCallFragment when remote Peer leaves.

0.9.8

• Upgraded to the newly released Skylink SDK for Android 0.9.8.
• Used new SkylinkConnection APIs
  • refreshConnection [NEW]
• Used new/changed Listener methods
  • onRemotePeerConnectionRefreshed [NEW]
  • onRemotePeerLeave
• Added Popup menu for each remote Peer frame for actions in MultiPartyVideoCallFragment.
• Added Configuration page that allows setting various values without recompiling the Sample App.
  • Values that can be set:
    • Room names.
    • User names.
    • App Keys - including key ids, secrets and descriptions, and whether each is Skylink Media Relay (SMR) enabled.
  • Can be accessed by:
    • Click on action overflow icon (at top right).
    • Select "Configuration".
    • Select the rooms or App key tab for accessing room/user names or App key values respectively.
  • Configuration page values are stored and loaded from Preferences.
  • Selected App Key
    • An App key becomes the selected App key by tapping on the radio button on its left at the App keys Config page.
    • If Selected App key is deleted, Default key of the same SMR status becomes Selected App key.
  • Manipulation of App key lists.
    • Can Add, Edit, Delete.
    • No duplication of key id allowed.
      • If new key id entered (via adding or editing) already exists
        • Existing key is removed.
        • Except where existing key is Default key, in which case operation is abandoned.
  • Room and user name values:
    • Writen and loaded from Preferences.
    • Able to revert to Default room and user names by either:
      • Deleting current value.
      • Clicking button to reset to Default.
        • Will reset all values on the page!
• config.xml now provides Default values for:
  • App key and App key's secret.
    • 2 sets of this - one with Skylink Media Relay (SMR) Enabled and the other with it disabled.
    • If not provided and that App key was selected to connect to room, an error would occur in the attempt to connect.
  • SMR enabled or not (is_app_key_smr).
    • If Default key is used, this value will be used to choose (out of the two) the Default key with this value of SMR status.
  • Note that this file can be created by making a copy of the Config_example.xml at src/main/res/values.
    • Further instructions are given in Config_example.xml.