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Tizen OS Update?

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  • Neuester Beitrag
Diskutiere Tizen OS Update? im Samsung Gear S3 Forum im Bereich Samsung Forum.


Fortgeschrittenes Mitglied
Weiß einer ob es einen Major Update für Tizen OS 3 raus kommen wird, für den Gear S3 Classic/Frontier es hat sich in letzter Zeit nicht viel bewegt was Updates angeht.
Ich bin zwar zufrieden aber bessere Benachrichtigungen und eine bessere Native whats app Unterstützung wäre super z.b bei Gruppen Chats.....
Schade das Samsung sich nicht mehr ins Zeug legt :(


Erfahrenes Mitglied
Was soll denn Tizen 3.0 auf der Gear neues können? Finde dazu irgendwie nichts...:confused2:


Denke mal im besten Fall Optimierungen von RAM und Akku sowie halt üblich...


Erfahrenes Mitglied
Da geht es nicht um Tizen 3 sondern um das Update auf V2.3.2.3


Eventuell hier...

Tizen 3.0 | Tizen Developers

Alter Schwede...
Ganzschön viel gemacht worden...
Denke man darf gespannt sein.

Tizen 3.0’s New Features for Enhancing Performance

Now, Tizen 3.0 adopts various new features such as high performance graphics, latest web technology, intensified security, and multi-user supports.

Vulkan - New Generation Graphics API: Vulkan, Khronos’ new graphics API, provides one unified API framework for desktop, mobile, console, and embedded unlike its predecessor OpenGL which had different versions for embedded and desktop (OpenGL ES and OpenGL). Vulkan minimizes driver overhead and provides multi-core friendly architecture enabling us to take advantage of multi core CPU’s. Vulkan also enables reduced load on CPUs through the use of batching, leaving the CPU free to do additional computation or rendering.Wayland - Lighter and better display server: To improve performance of Tizen we have moved to a better and lighter display server “Wayland”, which replaces the old X Windowing system. Compared to X, Wayland’s simplified architecture enables it to have better performance, better memory usage and scalability. It is optimal solution for IoT devices with small display.UHD support, Optimized Native Graphics: Tizen 3.0 has also improved native graphics performance greatly. Tizen 3.0 supports UHD display format and the best part is it runs 30% faster compared to Tizen 2.4.Crosswalk: Tizen now supports Crosswalk, an open-source based web runtime built with the latest releases of Chromium and Blink. It is designed to support multi-platform so developers can code once and reuse on other platforms. By using the Crosswalk Project, application developers can:Use all the features available in modern web browsers: HTML5, CSS3, JavaScript.Access the latest recommended and emerging web standards.Use experimental APIs not available in mainstream web browsers.Latest Linux LTS (Long Term Support) Kernel ensures stability, performance and enabling us to use the latest kernel features. Also it enables Tizen to be more secure and up to date with latest kernel features.64-bit support: In order to extend the Tizen HW ecosystem to cover powerful CPU cores, Tizen 3.0 supports 64 bit CPUs including both Intel and ARM architectures. Utilizing high performance with more address space available in 64 bit CPUs, Tizen 3.0 will help developing high performance apps such as video editing and games.Multi-user support: We understand that devices such as Smart TVs/Tablets/Cars are shared by all family members and each of us want to keep it personalized to our own preferences and needs. To accommodate such needs, Tizen 3.0 supports multiple users via logins and multiple sessions. Using Tizen 3.0, each user of a device can control his or her own services, private contents and favorite settings independently from other users.Simple and Flexible Security: Security has been one of Tizen’s major strengths. Strong security, however, has sometimes caused difficulties in managing security policies. To solve these difficulties, Tizen 3.0 introduces a new security model. By grouping same privileged system resources, the complexity of policy management at the kernel level is greatly reduced. For user space access control, we bring in a policy checker called Cynara that checks the application has the privilege to use privileged APIs. This provides a way to implement flexible, fast and safe policy-checking service for granting applications any necessary access to system resources, while it allows access control as API level granularity. Tizen 3.0 also introduces a new anti-virus framework and privacy guard. The privacy guard reports statics on how applications are using each resource such as GPS, Connectivity, and users can control the configuration of the same.User Interface: Tizen 3.0 introduces a host of changes to the User Interface module. Tizen 3.0 now has enhanced voice framework support. We now have speech-to-text support for around 11 languages and text-to-speech support for around 28 languages. Tizen 3.0 now also supports Voice Control via S-Voice.Multimedia: Tizen 3.0 starts to support face recognition and image recognition. Using the new simplified face recognition APIs, we can detect facial expression of a user or recognize faces on images. These newly added multimedia features will enable the developers to develop rich applications with seamless user interaction.

System (Kernel and System Framework)

New and Changed Features

Systemd/Service initialization time enhancementFirst service launch time has been improved by optimizing the unit/smack initialization time.Service initialization time has been improved by utilizing tmpfiled.Directory hierarchy enhancement and compatibility supportSystem directory structure has been refined to support read-only directories and multi-user.Hard-coded path in the source code has been removed.Support for a platform default user has been added.Support for 2.4 contents and application directories has been added.Storage API and block module enhancementUSB/SD Card external storage has been enumerated with the libstorage API.Support for multiple partitions and devices has been added.Block dbus connection has been separated to a special-purpose block module.Device HAL upgradeCommon device HAL structure has been added.USB configfs is supported.Default device adaptation layer for a standard kernel interface has been added.Power management enhancementDynamic power state transition has been added.Power state actor for supporting several profiles and devices has been added.Debug and fail-safe handling system enhancementNew kmsg and pipe log backend have been added.The kmsg, pipe, android logger backends are supported.Runtime watchdog functionality has been added.Callstack generation based on ptrace is supported optionally to eliminate the double crash issue.Feedback system enhancementFeedback daemon to support multiple patterns has been added.Various patterns are supported, such as combination of duration and waiting.System information enhancementGDBM backend to support a light-weight system registry to improve performance has been added.Cynara-based dbus policy support through dbus-daemonPrivilege-based access check has been added.New APIsIR device APIs have been added.USB Host APIs have been added.Battery and charger status APIs have been added.Detailed build information has been added.CPU frequency APIs have been added.Storage change event handler API has been added.Major open source upgrade and changesSystemd version has been upgraded from v216 to v219.Pwdutils has been replaced with shadow-utils.Libfuse version has been upgraded to 2.9.6Fsck-msdos and newfs-msdos have been separated from deviced.The libdbus version has been upgraded to 1.10.6.In TV, the kdbus version has been upgraded to V4System (Base)

New and Changed Features

Base library upgradeAddress sanitizer building is supported.
ICU binary data file has been changed to text data file.
unzip has been patched for CVE-2015-7697.
expat version has been upgraded to 2.2.0.
CVE-2016-4472iniparser version has been upgraded to 3.2.
System-settings API enhancementFunctions for adding or deleting string-list type data for ringtone-list (internal json handling) has been added.i18n (base-utils) API enhancement
Detect host time zone function has been added.
Ucalendar wrapper API has been added.
Utmscale wrapper API has been added.
Ushape wrapper API has been added.
Ubidi wrapper API has been added.
Vconf-internal-keys one-branch policy adoption
Type check XML scheme validation for ‘type’ specifier at build-time has been added‘layer’ by automation has been removed.
tzdata-update parser plugin has been added.
Support for updating tzdata at runtime by downloadable application has been added.
Application Framework

New and Changed Features

ApplicationNew event API to keep last event data has been added.
Support for text input delegation has been added.
Several new operations have been added.
Application IPCData-control data change notification API has been added.
Support for Data control bulk management has been added.
Application package installer The optional mount installation feature has been added.
Separate permission for users for installing global applications and user-private applications has been added.
Only admin users can install global applications.
Support for listening for the disable/enable application event has been added.
New filter property for application information has been added.
Application launcher Application background launch mode has been added.
Support for color-depth for a splash screen has been added.
Notification Support for direct reply has been added.
Support for notification template has been added.WidgetSupport for multiple widget feature has been added.
Widget framework has been rewritten to support multiple viewer concept.

As a common feature, multi-user support has been added.

Graphics System

New and Changed Features

Extended Wayland protocolstws_service_screensaver_manager allows a client screensaver manager to register itself and control a user-settable period of inactivity.tws_service_screensaver sets the screensaver surface, which can be shown after a user-settable period of inactivity.
tizen_launchscreen allows the application manager to show a default splash image of the application before displaying the application window.
tizen-clipboard allows the application to communicate with the system clipboard.
tizen-remote-surface allows a client to provide its offscreen buffer to other clients.
tizen_video and tizen_video_object allow a client to show video content through a hardware overlay.
wl_tbm_queue is extended to support selective-composite mode on the fixed-framebuffer target.
Tizen keyrouter allows applications to grab one or more hardware keys with a single request.
tizen_input_device_manager has been added to support input device identification from input events and additional axes information, such as touch pressure and size, for applications.
Enlightenment Wayland display serverX server has been replaced with Wayland in this version. Full specification of the Wayland protocol has been implemented based on Enlightenment 0.20.0.Desktop features (gadget, widget, and file manager) have been removed from Enlightenment (cleanup).
Provides the following plug-in submodules:e-mod-tizen-wm-policy controls appearance and stack of the application window.
e-mod-tizen-keyrouter supports hardware key grab/ungrab feature.
e-mod-tizen-devicemgr manages hardware device-related operations, such as DPMS, input device, output device, and video layer controls.
e-mod-tizen-processmgr communicates with resourced to provide changed information of the application window.e-mod-tizen-wl-textinput manages virtual keyboard operations.
wl_desktop_shell handles the Wayland xdg-shell protocol, which supports general window operations, such as move, resize, and maximized.
bufferqueue handles ecore-buffer to support the sharing of the UI buffer between clients.
Support for launching an application in the background has been added.
Support for a visibility event for the splash image has been added.
Support for the floating mode window has been added.
Support for the screensaver has been added.
Support for the hardware compositing has been added and enabled on the both of GL and software engine.
Support for the system clipboard window has been added.
Support for sharing an offscreen buffer between clients through the tizen-remote-surface has been added.
Support for the buffer flush has been added.
It makes it possible for a suspended application to free its window buffer.
wl_drm has been removed from the enlightenment core module and moved to e_comp_drm.
It is responsible for initializing the ecore_drm and evas_gl_drm engine.
Touch cancel and visibility events to the libpepper-efl have been added.
To reduce memcpy time, the openmp is used for copying framebuffer contents while changing the compositing mode.
Support for a hardware cursor has been added. It enables the display server to improve rendering performance when moving the mouse pointer if the target supports a hardware cursor.
Support for setting a quickpanel handler has been added.
It makes it possible for the external enlightenment module to change the behavior of the quickpanel according to the UX.
Wayland debugging information can be acquired with debugging tools.
The following information is included:
Window geometries
Window stacksResource allocation status
FPS (frame per second) value
Wayland protocol messages with user-defined filtersList of input devices and related information
Key grab status for each hardware key
Keymap informationList of output devices and related information
List of composite objects and related information
Easy keymap customization
Keymap customization has been enabled and is easily applicable by creating a new key layout file or modifying an existing key layout file.
A key layout file is a text file format which includes:
Definition of keynames and mapping between a keyname and a keycode
Repeat configuration and privilege check Boolean values for each key
Prebuilt keymap cache support
One or more keymap caches can be generated at build time and installed.
There is no need to compile a keymap at boot time and runtime by using existing keymap caches.
Each type of input device or each input event can be blocked by the client request only when the client has the proper privilege for the request.
A cancellation event can be created and sent to the current touch surface when one of the following events takes place:
Window stack changes
LCD/display is switched off
Touch gesture is recognized
Input device/event block/unblock support
Touch event cancellationInput device identification support
Source input device information can be acquired from an input event, such as Ecore or Evas event, in an application.
Information includes the name, description, and device type of the source input device.
Keygrab support with an array of keys
Series of key grab requests can be created and sent for multiple keys in a window surface with a single API call.
The request for generating mouse input events on the server side can be created only when the client has the proper privilege for the request.
Mouse input event generation API support
Additional input device axes support for touchscreen
Axes information can be acquired from an input event, such as Ecore or Evas event, in an application.
Axes information includes the pressure, angle, and radius of each contacting finger on the touchscreen.
Key Event RepeatServer informs clients about the keyboard's repeat_info (rate/delay).
Generating repeated key events would be done in the client side.
libpepper-efllibpepper-efl has been released.
libpepper-efl is a lightweight and flexible library for developing EFL host applications, which support the embedded Wayland compositor.
Tizen ws shell
API to support controlling of the quickpanel service window has been added.
API to support controlling of the screen brightness through the application window has been added.
Behavior of the following APIs has been changed to support synchronous manner:
Following APIs have been deprecated:
Tizen HALTizen display HALTDM (Tizen Display Manager) support has been added.
Reference implementation of Exynos and Sprd tdm backend has been provided.
Tizen buffer HALTBM (Tizen Buffer Manager) version 2.0 is supported:
The tbm_surface_queue has been provided.
TGL has been removed at the frontend.
Backend deals with the authentication of the buffer manager device, such as a DRM kernel module.
Reference implementation of Exynos and Sprd tbm backend has been provided.
Backend interface has been changed.
Tizen EGL porting layerTPL-EGL 1.0 support has been added.
TPL (Tizen Porting Layer) is an abstraction layer for surface and buffer management on the Tizen platform, aimed to implement the EGL porting layer of the OpenGLES driver over various display protocols.
Supported EGL backends:
Wayland, gbm, tbmBuffer management and Wayland protocol of Vulkan WSI Tizen are supported.
Emulator GL Driver (emulator-yagl) supports the libtpl-egl backend.
Vulkan WSI TizenVulkan WSI (Window System Integration) Layer for Tizen.It wraps vendor’s Vulkan ICDs and provides the WSI (Window-System Interface) for Tizen.
The VK_KHR_wayland_surface is supported.
CoreGLCoreGL is an injection layer of OpenGL ES.
CoreGL provides the following capabilities:
Support for driver-independent optimization (FastPath)EGL/OpenGL ES debugging
Performance logging
Supported versions:
EGL 1.4OpenGL ES 1.1, 2.0, 3.0, 3.1, 3.2
Provides OpenGLES/EGL development headers.
Khronos OpenGLES/EGL headers (Khronos released on Oct 24 2016)
DALi (3D UI Toolkit) Enhancement
Wearable profile support has been added.
Wearable watch application template has been added.
ImageSupport for image formats have been added (N-patch image, ASTC native compressed image).
Support for texture wrapping modes have been added.
Support for image fitting modes have been added.
Support for PixelArea and pre-multiplied alpha in Image
View have been added.
TextTextEditor for multi-line and multi-language edition has been added.
Support for markup processing in TextField has been added.
Support for auto scrolling in Text
Label has been added.
ControlStyleManager has been added.
FlexContainer has been added.
Slider has been added.
VideoView has been added.
Model3dView control for full 3d model rendering support has been added.
PageTurn control for the page turn function rendering support has been added.
Support for child property registration has been added.
Support for control background rendering without creating an extra actor has been added.
3D rendering and animation
Wayland rendering backend has been added.
Renderer API and Visual properties for low-level control including culling, blending, depth, and stencil testing have been added.
Support for setting the animation loop count has been added.
Support for getting the animation state has been added.
Support for the REQUIRES_SYNC property to enable and disable GL sync in RenderTask has been added.
Support for ostream writers have been added.
SDL 2.0 (Simple DirectMedia Layer)
Tizen Backend
Support for Tizen App life-cycle management has been added.
Support for Tizen App Core Event has been added.
Support for touch and key Event has been added.
Support for window system based on Ecore_Wl has been added.
Support for input with Tizen ISF has been added.
Support for dlog has been added.
Support for cursor has been added.
Additional functions
Support for SDL timer with vblank has been added.
Support for rotation has been added.
VulkanSupport for using Vulkan directly (without wrapper) has been added.
Support for using WSI wrapper functions to avoid window system dependency has been added.
Support for avoid window system dependency in SDL has been added.
Evas Render Engine Enhancement
Evas GLSupport for OpenGL ES 3.1 has been added.
Optimization texture uploading
To avoid COW case, texture uploading optimization has been added.
Runtime shading
Downstream runtime shading has been added.
Offscreen Backend
Evas TBM surface SW/GL backends have been added.
Ecore-Evas TBM surface SW/GL modules have been added.
Native Surface Set
Support for wl_buffer for Evas GL_DRM/wayland backend has been added.
Wayland-shm with TBMSupport for TBM surface in Evas wayland-shm backend has been added.
Open source upgrade
Wayland version has been upgraded to 1.8.0.
Enlightenment version has been upgraded to 0.20.0.
Cairo version has been upgraded from 1.12.14 to 1.14.2.Vulkan-Loader
And Validation Layers version has been upgraded to 1.0.29SDL 2.0.4 has been added.


Fixed the copy and paste operation failure caused by the broken pipe on the server side.
Fixed the first screen resizing during the application launch.
The root cause was a lack of synchronization between EFL and Wayland for the first scene drawing.
Fixed the IME rotation problem, which was caused by a lack of synchronization between the display server and client for the window rotation.
Fixed the server-side handler for the ping-pong protocol which was not working properly.
Zuletzt bearbeitet von einem Moderator:
Bearbeitet von Onslaught - Grund: Text gespoilert - Gruß Onslaught


Ambitioniertes Mitglied
Würde mich freuen, wenn sie dann Tab S3 kompatibel wird

mann oh

Wird eigentlich in der Uhr angezeigt wann ein Update verfügbar ist?
Oder wie bekommt man das mit?


Fortgeschrittenes Mitglied
Das machst du auf dem Smartphone in der App "Gear S3"
> Einstellungen
>>Info zur Gear
>>>Gear Software aktualisieren
>>>>Updates manuell herunterladen


Neues Mitglied
Hat jemand schon eine Idee wann dieses Update kommen wird? So ein paar nützliche Funktionen fehlen mir ja schon wohl...


Nein, kein Datum bekannt.


Wenn ich mir die Folgen der Updates von Android M auf N z.B. beim S6 oder S7 so angucke, habe ich größte Bedenken, ob ich das Update wirklich riskieren will - ohne Chance wieder auf den alten Stand zurückzukommen.


Falls demnächst ein Update für die Gear S3 mit Tizen 3.0.x erscheinen wird, können sich besonders auch alle iPhone Nutzer freuen. Die Funktionalität von Samsung Health ist erheblich verbessert worden. Fitnessaktivitäten incl. der aufgezeichneten Routen werden dann endlich auch auf dem iPhone in der neuen Samsung Health-APP angezeigt. Zumindest mit der Gear Sport funktioniert das bereits - es ist davon auszugehen, dass dieses mit Tizen 3 auf der S3 dann ebenso funktioniert.


Neues Mitglied
Danke für die Info
Gibt es eine Quelle dazu?


Die Quelle bin ich bzw. meine Gear Sport mit Tizen mit der es so funktioniert.
Beste Grüße


Neues Mitglied
cool :biggrin:, geht auch datenexport zu iOS Health?


IOS Healt da wird wohl eine Apfel Watch nötig sein... Was meiner Meinung nach eh das beste ist...
Innerhalb vom Betriebssystem bleiben erspart einiges an Nerven.