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Samsung Developer Program

Generate Your Theme Package File(s)

  • Finish developing your theme in Theme Editor.
  1. Navigate to and start up the Theme Editor executable file.
  2. Open the theme project by clicking Open or [Project Name].
  3. In the main Theme Editor screen:
    1. Click Menu > Export and upload APK(E).
    2. In the Export and upload APK file popup:
      1. Enter the following:

        Theme for cover

        Currently, only the unchecked setting is supported.

        Destination APK file

        Directory to save the generated APK file(s)

        Keystore selection

        Which keystore to be used:

        Use existing keystore: Use previously created keystore.

        Create new keystore: Create and use a new keystore.
        See To create a new keystore: below.

        Keystore path

        Directory location of the keystore to be used


        Keystore password to be used in generating the APK file(s)


        Generate a theme APK file for the selected resolutions:

        WQHD: Wide Quad HD 2560x1440 pixels, 16:9 aspect ratio, progressive scan
        Wide Quad HD used by Samsung Galaxy Note devices

        FHD: Full HD 1920x1080 pixels, 16:9 aspect ratio, interlaced scan

        HD: High Definition 1280x720 pixels, 16:9 aspect ratio, progressive scan 

      2. To create a new keystore:
        1. Click Create new keystore.
        2. Enter the following:

          *Keystore path 

          Directory location of the keystore to be used


          Keystore password to be used in generating the APK file(s)


          Keystore password to be used in generating the APK file(s)


          Value of the private and public key pair

          *Validity (years) 

          Length of time (days) the alias can be used

          First and last name

          Given name and surname of key person associated with the theme

          Organizational unit

          Company business unit associated with the theme


          Company or institution associated with the theme

          City or locality

          Municipal location of the organization

          State or province

          Regional location of the organization

          Country code

          ISO country code of the organization location

        3. Click OK.
      3. Click Next.
    3. After the preview theme UI screen images have been created :
      Preview images are used in your theme listing in the Samsung Theme Store.
      1. In the Preview images popup:
        1. Review each image.
        2. To change a preview image to an image not created by Theme Editor:
          1. Click [Image Replace].
          2. In the image open popup, navigate to, select, and open the image to use.
        3. Click Finish.
    4. After your theme package files have been created:
      1. In the Export APK popup:
        • To open the Seller Office website, click Upload.
        • To open the local folder containing the generated theme package files, click Open folder.
        • To close the popup (without affecting the generated package files), click Close.
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