SSSP5.0 is supported by new Tizen3.0 platform. SSSP5.0 is more secure. It provided protection by three layers of security – System, Platform & app layer. The secure web APIs can be used to develop solutions in different areas like payment, management place etc.
The new 2017 Tizen SSSP 5.0 platform ensures stronger, faster and more stable performance than its previous models. Beyond hardware performance enhancement, it enables partners to develop and deploy advanced web applications which can help to effectively manage contents for their customers.
Tizen SSSP 5.0 supports the package based application model. When URL is set, LFD will send initial request for downloading WGT file. WGT package includes everything – HTML files, associated Java-script & image resources. The application version is defined by the config.xml file. SDK makes a package and bundle it as a .wgt file. In case WGT file need to communicate with server for data, Ajax calls are supported for information exchange.
Tizen WGT-based model
Tizen application can be developed in Tizen SDK only. SDK sign the application with certain certificates which SSSP verifies before launching the application. Using the SDK, the developer can add the privileges for using APIs. The application needs config.xml for controlling application versioning.
Web inspector helps in application debugging to identify the potential issues in the app. To use the Remote Web Inspector, you need PC and SSSP connected in same network. The network should be of same domain in PC and in SSSP. Tizen Studio setup in your PC connected with SSSP & Web Browser (chrome, safari) on your PC. We will cover this topic in details in separate section.
Tizen provides the superior graphics resolution of 1920×1080 as default resolution. Developer can configure for lower resolution. Resolution can be controlled by viewport. e.g. <meta name=”viewport” content=”width=960”>
Difference between SSSP3, SSSP4 & SSSP5
|General||Launcher||H.Browser||O||X||X||Web Browser support in Tizen 2.4|
|Widget Resolution||Landscape||960×540, 1280×720, 1920×1080||N/A||N/A||SSSP4 : Default 1920×1080|
|Portrait||1080×1920||N/A||N/A||SSSP4 : Portrait mode is not related to resolution(Set in config.xml)|
|Remote Network Setting||O||O||O|
|Remote F/W Update||O||O||O|
|Remote change URL||O||O||O|
|RWI(Remote Web Inspector)||X||O||O|
|Touch – Press/Release/Move Only||Landscape||O||O||O|
|Touch – New Gesture||Landscape||△||O||O||SSSP4 : support in Caph 3.1 library|
|Contents||The number of Video playing simultaneously||Landscape||FHD 2 EA||FHD 2 EA||FHD 3 EA||* AVPlay API is not support 3 video in simutaneously
SSSP4 : In case of HTML5 Video, Support 3 Video paying at same time.
(Resolution under 540P)
SSSP5 : In case of HTML5 Video, Support 3 Video paying at same time.
(Resolution support 1080p)
|Portrait||FHD 2 EA||FHD 2 EA||FHD 3 EA|
|Seamless Play – Video to Video||Landscape||O||O||O||Seamless play is not supported in videotag|
|Video + Source||Landscape||O||O||O|
|Sync Play – One Video Only||Landscape||O||O||O||SSSP4 : Video + image -> not support Videowall|
|Streaming||Landscape||O||O||O||SSSP4 : Support protocol – Http, HLS, RTP|
|Pdf, Ppt, Doc Viewer||Landscape||O||O||O|
|Google Aquarium Benchmark||11 fps||36 fps||42 fps|