Sammy Widgets Apps

Use SmartHub Widget Manager app All you need is to place widget.zip files to “widgets” subfolder located in the same folder where application is saved. The application will automatically scan all folders and files within “widgets” subfolder and list only Samsung widgets with their icons and descriptions. Para comenzar primero necesitamos instalar la aplicacion Sammy Widgets la cual se debe hacer directamente desde un PC hacia el televisor el que al momento de ser ejecutado va crear una carpeta llamada widgets en la que debemos arrastrar todas las aplicaciones descargadas que no son oficiales. Knobby volume control - Unique volume widget app. First ever Knob volume control app on android, Unique & Dashing volume controls. Claudio Chimera. Your floating volume button.

INSTALLATION of [email protected] widgets (B series) or SmartHub applications (C and D series)

On PC

Sammy Widgets Download

Easy way

Use SmartHub Widget Manager app
All you need is to place widget .zip files to “widgets” subfolder located in the same folder where application is saved. The application will automatically scan all folders and files within “widgets” subfolder and list only Samsung widgets with their icons and descriptions. You can then decide which one you want to install to your TV by selecting them using checkboxes.

After you have selected which apps you want to install, you need to login with “develop” account to your TV and enter development menu. There you need to change IP address to the IP address displayed in the application (it’s actually your PC LAN IP address). Then you select option to sync and that’s all ! You might need to exit Smart Hub and enter again to see new apps.

Important: If Windows prompts you to allow application in firewall, you need to allow it for your local network so your TV can talk to it.

Here’s a screenshot of the app:

P.S. This app is Windows only but I can compile it for Macintosh and Linux (Ubuntu for example).
If you have some ideas how to improve the app, please leave comments. Report any bugs as well.
The app is tested only on D7000 TV, but should work on any newer as well.

Long way

Server for widgets

To install your custom widgets, you have to run a http server on your local network.
Here are a lot of variants, here is a xampp apache web server as example:

1. Download the application XAMPP
2. Install it
3. In the main installation folder, locate and run xampp-control.exe.
4. Press the Start button next to the name Apache. Should show up next to the inscription Running.

Place your downloaded widget (zip archive) to htdocs/Widget directory The root of www server (htdocs for xampp) must contain a file widgetlist.xml

widgetlist.xml

The file must be like this:

Where:

You can also install a few widgets by adding a given file more entries between the marker and <list> </ list> (as shown on example).

On TV

Create the developer account

Use “develop” as login name (NOT e-mail address!).

1. Enter the menu by pressing the button on the remote [email protected] (or SmartHub)
2. After loading the widget, go to Settings
3. and then Create an account.
4. Enter the name: develop and password(any)
5. Exit SmartHUb and reboot TV

Add and update the list of widgets

1. Download the wanted widget for Samsung TV
2. Unpack the archive to a directory located in the htdocs directory XAMPP program.
3. Using a text editor open the file widgetlist.xml and change the IP address on the local IP address of your computer.
4. Run [email protected] (or SmartHub)
5. Login to developer account (Press the RED button to login. )
6. Select an account develop and enter the password.
7. Go into Settings.
8. Choose a new developer options, and then setup the IP Address.
9. Enter the IP address of your PC, where web server is running
10. Select Widget synchronization.
11. Wait until the installation is complete and the message “Service installed.” – Press Enter.
12. The new widget should appear in the list (check the BLUE button).
13. We can log out of your account (RED button).

If you have an external IP for widget synchronization (eg for NetPlayer), you can enter it in step 9.

WARNING! If when you try to install nothing happens, or TV to restart – try turning off your computer firewall (Firewall).
If the Internet @ TV does not boot – unplug the network cable, run the Internet @ TV and when to load a blank panel,
connect the cable and run it again.

Installation User-Apps F-Series

Develop account for 2013 TV`s:

Procedure:

Press the smart hub key
Login to the develop account (Menu—>smart features—>Samsung Account—>Login (credentials are user name: develop; password: sso1029dev!)).
On the smart hub screen there is a ‘MORE APPS’ tab at the BOTTOM, click that.
Select OPTIONS, on the TOP RIGHT corner of screen that comes up.
Select IP SETTINGS from the drop down that comes
Enter the IP of your pc
Select OPTIONS on the TOP RIGHT corner
Select APP SYNC from the drop down list.

Install user Apps on H-Series

Develop account for 2014 (H series) TV`s:

Procedure:

Press the MENU->Smart Hub -> Samsung Account -> Login
Login as develop (with credentials above)
Now go to SmartHub, select any of existing apps (with OK RC button) and keep holding OK until new menu comes (~5sec).
Select IP Setting and input your servers`s IP
Start User App Sync

Install user Apps on J,K,M-Series with Tizen

Enter developer mode on Tizen TV`s

Go to Apps Screen.
Click 123 from remote.
Number keypad gets open up -> Enter 12345 from it and then done.
A popup asking for IP gets open up.
Enter IP address of your system (using the same procedure – clicking on 123 from remote).
You will be asked to reboot TV by holding Power button for 2 secs
After reboot, Developer mode will be on TV screen in red.
Now, connect with the IP (TV IP) in your IDE and execute your build.

Prerequisites

To test your application on a TV:

Connect your computer and the TV to the same network.
Create a certificate profile.

Connecting the TV and SDK

To connect the TV to the SDK as a remote device:

Enable Developer Mode on the TV:
a. On the TV, open the “Smart Hub”.
b. Select the “Apps” panel.
c. In the “Apps” panel, enter “12345” using the remote control or the on-screen number keypad.
The developer mode configuration popup appears.
Figure 2. Developer mode configuration
d. Switch “Developer mode” to “On”.
e. Enter the IP address of the computer that you want to connect to the TV, and click “OK”.
f. Reboot the TV.
When you open the “Apps” panel after the reboot, “Developer Mode” is marked at the top of the screen.
Figure 4. Developer mode enabled
Connect the TV to the SDK:
a. Click “Tools > Device Manager”.
b. To add a TV, click “Remote Device Manager” and “+”.
Remote Device Manager
c. In “Add Device” popup, define the information for the TV that you want to connect to such as name, IP address and port number, and click “Add”.
d. Select the TV from the list, and switch on “Connection”.
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Now you can launch applications on the TV directly from the Tizen Studio.

Launching Applications on the TV

You can launch your application on the target device in normal or debug mode:

To launch the application in normal mode, right-click the project in the “Project Explorer” view, and select “Run As” and a specific launch mode:
- “Tizen Web Application”: Run the application on the connected device.
- “Tizen Web Unit Test Application”: Run the application with unit tests.
To launch the application in debug mode, right-click the project in the “Project Explorer” view, and select “Debug As > Tizen Web Application”.
The JavaScript Debugger runs automatically when you launch the application in debug mode. It is based on the WebKit Web Inspector, and has been modified to support remote debugging.

Troubleshooting

The following are common issues you can encounter when working with an application on the TV:

Error codes
- “1009 : App uninstall fail”
  The application cannot be uninstalled through the IDE due to internal device problems.
  Uninstall the application from the “Apps” panel on the TV.
- “1010 : App install fail”
  Application installation can fail for many reasons. A problem with the signing certificates is a common reason.
  Check your certificates and try again.
- “1013 : App run fail”
  The application cannot be launched through the IDE due to internal device problems.
  Try to run the application again, or reboot the device.
“You are not an authorized user!” error and “Null Pointer” error (NPE)
- These error messages occur if you are using older versions of the device firmware or SDK. Make sure you are using the newest firmware and SDK versions.
“Failed to get a device information” message
- This message occurs only on 2015 devices, and has no effect on running the application. You can ignore the message.
On a macOS computer, the IDE freezes or hangs
- Update your Java Development Kit installation.

When I install a newer version of an application on the TV, is the previous version overwritten or uninstalled?
- The previous version of the application will uninstall automatically when you install the new version.
Can applications or widgets be installed on the TV through USB?
- For security reasons, installing applications or widgets through USB is no longer supported.
Why do some applications run perfectly on Web Simulator but fail to run on the TV or the emulator?
- The Web engine of the Web simulator is different than that of the TV and the emulator. Therefore, application behavior can vary between Web simulator, TV, and emulator. Make sure you perform the final testing of your application on the emulator and TV.
How do I open port 26101?
- Port 26101 is an internal device port. It cannot be opened separately.

Creating Certificates

All applications must be signed with valid certificates before they can be installed or run. This topic describes how to create a certificate profile you can use to sign your applications.

According to the Tizen policy, all applications must be signed with valid certificates before they can be installed or run. The signature verifies the source of the application and makes sure it has not been tampered with since its publication. A certificate profile is a combination of the certificates used for signing, and it can be created using the Certificate Manager. The active certificate profile is used when packaging your application.

Prerequisites

To create or import certificates, you need:

Samsung Certificate Extension
For more information, see Installing Samsung TV SDK.
Samsung Developer account
Device ID (DUID) for the target device on which you want to install your application

Sammy Widgets Apps Download

Creating a Certificate Profile

A certificate profile consists of an author certificate and 1 or more distributor certificates.
To create a certificate profile:

In the Tizen Studio menu, select “Tools > Certificate Manager”.
ImportantUI of Certificate Manager may freeze in one of the following steps when Tizen Studio and Certificate Manager run at the same time . To avoid this issue, close Tizen Studio window just after launching the Certificate Manager. This is a known issue and it will be fixed in Tizen Studio 2.1.
Click “Cancel” on “Migration for Certificate Profile” dialog.
Figure 2. Migration for Certificate Profile
Click “+”.
The certificate profile creation wizard opens.
Click “Samsung”.
Figure 4. Select certificate profile type
Select “TV”, and click “Next”.
Enter a name for the certificate profile, and click “Next”.
Figure 6. Certificate profile name
Add an author certificate.
You can create a new author certificate or import an existing one:
- To create a new author certificate:
  a. Select “Create a new author certificate” and click “Next”.
  b. Enter the required information, and click “Next”.
  Figure 8. Define author information
  c. Sign in with your Samsung Developer account.
  d. Define a backup path for your certificate file, and click “Next”.
  Figure 10. Define backup path
  ImportantKeep your certificates backed up in a safe location. When you update your published applications, the update must be signed with the same author certificate as the original application. If the applications are signed with different author certificates, the update can be recognized as a different application and not an update.
- If you already have an author certificate (“author.p12” file), you can import it.
  To import an existing author certificate:
  a. Select “Select an existing author certificate”, and click “Next”.
  b. Define the existing certificate, and click “Next”.
  Figure 12. Define existing author certificate
Add a distributor certificate:
a. Select “Create a new distributor certificate” and click “Next”.
b. Define the privilege level you need, and add the device ID (DUID) for the target device. You can enter the DUID manually, or by clicking “+” next to the connected device in the list.
Figure 14. Define privilege and device ID
NoteTo view the device ID, on your TV, go to “Menu > Support > Contact Samsung > Unique Device ID”.
To close the certificate profile creation wizard, click “Finish”.

To allow installing your applications on the device, launch the Tizen Studio “Device Manager”, right-click on a folder of the connected device filesystem and select “Permit to install applications” in the context menu.

Figure 16. Permit to install applications

Twitch is the world’s most successful streaming platform. It is the ideal community for gamers. The main reason behind Twitch’s success is the availability of the platform. Anyone can use it. People all around the world can become a part of this community.

Uncategorized

It is also available on PlayStation 4, Android, Xbox, Amazon Fire TV, iOS, Chromecast, and more. But, when it comes to Smart TVs, that’s not the case. Most companies that produce TVs are focusing on Android TV. But, Samsung is different.

Samsung TVs use Tizen as their operating system. While Samsung TVs used to have Twitch available in their app source, now they don’t. The Twitch app is not available for download on the Samsung Smart TV. That’s exactly why you need to rely on other applications that would solve this problem. Without them, you won’t be able to install Twitch on your Samsung TV.

If you want to know how to do it, you’ve come to the right place. We have prepared a step-by-step guide for you. This guide can help you install Twitch on Samsung F Series. All you have to do is pay attention to the steps and you will download Twitch in a matter of minutes. So, let’s get right to it.

Note: Before you start with the guide, download the Twitch Zip and Sammy Widgets on your computer.

Sammy Widgets Apps

Step 1

Open the folder where you just downloaded the two files we mentioned in the note. Right-click Sammy Widgets and extract it. You will see the icon of the app pop up in your folder. Open it.

Step 2

Now you have opened Sammy Widgets. This app will turn your computer into an App Server. If you want to install any apps on your TV, this program must be running on your PC. When you are ready to continue, click on “Refresh” and open the “Widgets Folder”.

Step 3

Go back to the folder where you’ve downloaded the two files. Create a new folder and name it “widgets”. Take the “Twitch Zip” file and transfer it to the widget folder.

Step 4

Go back to the Sammy Widgets app and click “Refresh”. The Twitch icon will now appear in your app. Click the checkbox next to the icon. Take note of your Server IP. You will need it for later.

Step 5

Turn on your Samsung TV. Go to the settings menu. Scroll all the way to “Smart Features” and select “Samsung Account”.

Step 6

Step 7

Go back to Samsung home screen and open “Apps”.

Step 8

Select “More Apps” from the bottom of the screen.

Step 9

Go to the options menu from the top-right corner on the screen. Select “IP Setting” and insert your PC’s IP. The one you just noted.

Step 10

Go back to the options menu and sync the app. Click on “Start App Sync”.

Step 11

That’s it! You have successfully downloaded Twitch on your Samsung TV.

Conclusion

It can be a bit tricky to download Twitch on Samsung. But, it is doable. Just make sure to follow the steps and you will do it in no-time.