Build & Uploading ENKRCN

If you want to learn how to upload your watch face for Tizen 4.0 device (Galaxy Watch) and Tizen 3.0 or older devices (Gear S3 or older models) at the same time, please see FAQ. Q20

1. Build

You need to go through the Build process to produce a .tpk file. This is the type of file that you upload to the store.

Build

Step 1. Build

Select Build from the menu bar.

Click 1Click Project > Build. or Click 2Click the Build button.

Build

Step 2. Build a .tpk

Save the .tpk file in a folder. Once the build is finished, upload your watch face to the store.

 

Click 3Enter the Author certificate password you registered.

Click 4Click on the Build button

Tip!

Choose target API version
As of Tizen 4.0, it is required by law to notify the user about personal information used in the watch face and how the user can determine whether or not to allow access to personal information during app launch. A device using Tizen 4.0 or later must generate a separate .tpk file for this purpose. The GWD tool now provides an option to generate separate .tpk files for version 3.0 and earlier and version 4.0 or later.

When uploading a watch face to Seller Office:
- Upload a file with _TW4 postfix for devices using Tizen 4.0 or later version.
- Upload a file with _TW3 postfix for devices using Tizen 3.0 or earlier version.
- To support all devices, upload both files.

Tip!

Change preview image
You can change the preview image you can see when you select Watch Face in Watch. We recommend two resolutions: 512X512 and 360X360. File formats supported are .PNG, .JPG, and .GIF.

2. Store upload

When you’re uploading your watch face, you’ll be taken to the seller’s website. If you are not logged in, you will be redirected to the login page first.
When you initially register on the website, you’ll be a Free Seller, which only lets you upload apps that are listed as free downloads. Once you switch to Commercial Seller, you can upload paid downloads. Refer to this guidance to find out how to become a Commercial Seller.

Step 1. Upload to the Store

Click 1Click Menu bar > Project > Upload.

Click 2Click the Upload button.

Step 2. Upload online

Fill out the necessary information about your watch face and upload it(login is needed)

http://seller.samsungapps.com/application/main.as?platform=gear&defaultLanguage=ENG#/register/info

Build

If you are selling apps for Republic of Korea consumers under Korean law, we strongly recommend that you complete explanations of personal information usage in English and Korean in the app description field when you edit or register your apps in Seller Office.
The following article shows an example.
In order for us to provide you with our services, we need your permission to access the items described below.
You can still enjoy the basic features of our services without granting Optional access permissions.
[Required access permissions]
- Location: To find a connectable nearby device and connect your Watch using Bluetooth.
- Storage: To exchange stored files with your Watch.
[Optional access permissions]
- Contacts: To use your registered Samsung Account information and provide services that must  be synced with your account.
Please check the relevant notice in Seller office > Assistance > Notice
http: //seller.samsungapps.com/

Tip!

For watch faces created with GWD, each of the following privileges is optional:
To show S-Health data: Sensor
To show Weather data: Location

3. In-app purchases

Enabling In-app purchase by setting like below.

Step 1. Add your watch face as an In-app purchase when you’re uploading your item
* You need to be registered as a Commercial Seller to do this.
* In-app purchase should be applied to watch face

Step 2. Enter the details about your watch face
1. Enter the details in English.
2. Add an Item ID using English letters, numbers, and certain special characters (. - _).
3. Set the Item type to Non-consumable.
4. Enter your selling price.

Store upload

Step 3. Once you’re done, click Submit to upload your watch face.

Tip!

When you upload a watch face which has free trial period, you need to set the price as free in Country&Price tab. Otherwise, customers might have to pay money when they download your watch face for the first time (trial version) and then pay again when your watch face has expired. You can set the price of your watch face from In App Purchase tab when you upload Free trial Watch face. (See the Step 2 above.)