For the UHD TV model groups, the standard application resolution is 1920x1080 px, and for the FHD TV model groups, it is 1280x720 px. On Samsung TV, the screen aspect ratio is 16:9. For more information, see Design Principles. You must consider the user experience when designing the UI. The TV has a simpler user interface (UI) than a mobile device. For more information, see User Interaction. The remote control is the main way for users to interact with the TV. When designing a Web application for a Samsung TV, pay attention to the following application characteristics: If you have questions about using the SDK, share them in the community forum. You can select from various predefined templates. If the applications are signed with different author certificates, the update can be recognized as a different application and not an update. When you update your published applications, the update must be signed with the same author certificate as the original application. Important Keep your certificates backed up in a safe location. The signature verifies the source of the application and makes sure it has not been tampered with since its publication. To begin application development with the Samsung TV SDK:Īccording to the Tizen policy, all applications must be signed with valid certificates before they can be installed or run. If you have not developed a Tizen Web application before, first familiarize yourself with Tizen Developers. This topic is intended for developers with experience in creating Web applications. It describes how to get started with the Samsung TV SDK, the characteristics and structure of TV Web applications, some useful APIs and features, and ways you can test your applications. This topic is an introduction to developing Web applications for Samsung TV.
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