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Questions tagged [tizen-native-app]

Tizen is an open and flexible operating system built from the ground up to address the needs of all stakeholders of the mobile and connected device ecosystem, including device manufacturers, mobile operators, application developers and independent software vendors (ISVs).

Tizen is developed by a community of developers, under open source governance, and is open to all members who wish to participate.

The Tizen operating system comes in multiple profiles to serve different industry requirements. The current Tizen profiles are Tizen IVI (in-vehicle infotainment), Tizen Mobile, Tizen TV, and Tizen Wearable. In addition to that, as of Tizen 3.0, all profiles are built on top of a common, shared infrastructure called Tizen Common.

With Tizen, a device manufacturer can begin with one of these profiles and modify it to serve their own needs, or use the Tizen Common base to develop a new profile to meet the memory, processing and power requirements of any device and quickly bring it to market.

Mobile operators can work with device partners to customize the operating system and user experience to meet the needs of specific customer segments or demographics.

For application developers and ISVs, Tizen offers the power of native application development with the flexibility of unparalleled HTML5 support. Tizen also offers the potential for application developers to extend their reach to new “smart devices” running Tizen, including wearables, consumer electronics (TVs, gaming consoles, DVRs, etc.), cars and appliances.

The Tizen project resides within the Linux Foundation and is governed by a Technical Steering Group. The Technical Steering Group is the primary decision-making body for the open source project, with a focus on platform development and delivery, along with the formation of working groups to support device verticals.

The Tizen Association has been formed to guide the industry role of Tizen, including gathering of requirements, identification and facilitation of service models, and overall industry marketing and education.

Learn More

To learn more about Tizen, we invite you to read these whitepapers, and then get involved!

Source: https://www.tizen.org/about

Tizen Developers Page: https://developer.tizen.org/

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Tizen: EDC image can't keep it's original size

I'm trying to display an image with EDC, but it always keep scaling. I have defined the images section: images { image: "icon.png" COMP; } And also the part section: part { name: "elm.icon"; type: IMAGE; scale: 0; description { …
Daniel
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Tizen: how to run anything on emulator?

I installed Tizen Studio, and in Package Manager I've also installed Emulator for Tizen v4.0: I'm trying to test one (any) of the samples (for Wearable v4.0 and selecting Native): for example Stopwatch: But in Project properties > C/C++ Build >…
Daniel
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Tizen Native Service Application Not Responding

I'm working on a Hybrid Application (Web UI + 2 Native Services) for Samsung Wearable OS 4.0, I've set my service applications to continuously get the data in the background as well. I'm using these services for the data collection, One for the…
Itban Saeed
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Using gathered accelerometer data for Tizen Acitivty Recognition API

At the moment, I'm working on some research for my university regarding activity recognition API's. I've created a dataset containing data from the accelerometer and I'm testing it on various Activity Recognition API's. One API that caught my eye…
Frederickvdm
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How install Tizen.NET NuGet package in TIzen IDE?

I'm trying to develop a simple app on Tizen that uses the accelerometer. https://developer.samsung.com/tizen/blog/en-us/2019/04/15/how-to-use-sensors-on-a-galaxy-watch states: To use sensor features on Galaxy Watch and other wearable applications,…
blue-sky
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How to implement sensor batching on Tizen

I need to get the data from accelerometer on Tizen Wearable (ideally 3.0 or below) in a batched manner for maximum battery efficiency. The relevant apidoc is here. My current code looks like this: static void start_accelerometer() { …
jiroch
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Can I change the image file of an existing Evas_Object?

I am developing a watch face with Tizen Native using the EFL libraries. After creating many objects with: Evas_Object *view_create_parts(Evas_Object *parent, const char *image_path, int position_x, int position_y, int size_w, int size_h) { …
go3d
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How can I add touch to a watch face (EFL)

I am trying to add touch events to my watch face that I am developing with the EFL libraries. But the touch layer is either not working or, when it is, it is fully covering my watch face, although it should be transparent. My code that creates the…
go3d
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Tizen wearable emulator aeroplane mode on emulator not working. Makes network call even after airplane mode is turned on

My Tizen app makes network calls with CURL. I wanted to test if it fails while no internet connection is available. I disconnected internet but it still attempts to make network call, I guess because it is running connection with some bridge driver.…
Rifat
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How to add elemnts on database with AUTO_INCREMENT key in sqlite with datacontroller on Tizen?

I want to add random text on database with AUTO_INCREMENT key with data controller but I am unable to successfully insert data with out a key/id. Heres the code on datacontroller that creates the database: sql_command = "CREATE TABLE IF NOT EXISTS…
Rifat
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Get row counts of a table from datacontroller in Tizen? And is any kind of sqlite operation possible for datacontroller?

First part: I have a dataController with UIAPP that can make simple database operations that are mentioned in datacontroller doc. However I need to access data table row count, I'm inserting data with AUTO_INCREMENT KEY. So I want to access all…
Rifat
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Tizen Native Service: Unable to access Location and Heart Rate at the same time

I'm working on a Hybrid Application (Web UI + Native Service) for Samsung Wearable 4.0. I've implemented the code for getting Heart Rate and Location data from the Native Service. I've also set the application to continuously get the data in the…
Itban Saeed
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Access system icons on Tizen wareable

I am trying to show Tik mark/Ok sign on a button. I saw there's style function here and changed style but did not get anything on button. tried with this code: /* Add a button and set a style */ button =…
Rifat
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Getting LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE for gps after about an hour in tizen wearable application

We have location tracking tizen wearable hybrid application. which scans gps location in every 10 minutes and sends to server. We are able to scan location perfectly for almost 1 hours on gear s3 LTE version but after that it starts giving error…
Sandip patil
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How to access data_control_h handle from another app on tizen?

I want to access a data control service from two different UI consumer apps. I am creating the data_control_h handle with data control provider id in one app. ex: data_control_sql_create(&(ad->provider_h));. I am making operation on it. Now I want…
Rifat
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