tizen

问题 as the title says, I'm trying to publish a message on ros using rosbridge, because my app is written in javascript. Basically i want to cast a stream of heart rate data on a pc running ros to so some elaboration. The app is running on a Tizen based smartwatch. If i try to publish geometry messages, like the device orientation, i have no problem and they are published on ros. I tried the sensor message type (channelfloat32 in particular) to cast the stream of the heart rate with no success. I

问题 I use RESTful service on Tizen emulator , this service works on android simulator but dose not work on Tizen emulator , How Can I test RESTful service on emulator in general? What are the possible issues for this problem ? I use visual studio 2017 Thanks 回答1: As you are using Visual Studio for Tizen Development, i am assuming that you are developing Tizen.NET app. You have go give internet privilege to allow the app to consume a web service. Add the privilege from tizen-manifest.xml

问题 I would like to know if it is possible to create Tizen native apps on Samsung Gear S3 (running Tizen) that make use of the Human Activity Monitor or other Samsung Api in a way that does NOT require using any internet but to directly transfer data gathered to my own Phone App over Bluetooth without Samsung having access to the communication between my watch and my phone. So I don't want to use Samsung Gear "Manager" or S-Health or other methods which I "think" would give Samsung potential

问题 I have an app in Tizen, and I would like to run it at the watch's boot up. Here is how my app.js looks like: $(document).ready(function() { document.addEventListener('tizenhwkey', function(e) { if(e.keyName == "back") { tizen.application.getCurrentApplication().exit(); } }); // The rest of the program } Now, I can see that a Service Application can be executed at the start up, and here explains what are the necessary steps to build a Service Application. However, I was not able to relate

问题 I am working on Tizen and making web app. I have a div in html5 and I set and image as background on this div. Now i have some scenario in which I have to show some random text in this div multiple times. It is no guaranteed that text always be the same size. My image size is 300 width and 90 height. Now I want to set my div scroll in up and down direction through javascript whenever my text is larger. I tried scrollTop, overflow: auto/scroll but its not working. Actually I can see result on

问题 I develop Tizen Wear Web app. When I emulate it on Chrome - all is ok. When I want to run app on device emulator or real device I see this error (screenshot): "Build Signed Package - Creating package failed - java.io.IOexception: Invalid password": ERROR PIC Story: I install tizen studio, create sertificates (like on Tizen FAQ), create new Web App from examples, try to run.. failed. I found LOG of build, it says: [2018.11.28 13:29:32][ERROR] TizenIncrementalSigner.java(1304) - C:\Users\USER

问题 while running BasicUI app as native app in Tizen emulator, it shows the error java.io.IOExecption .My java jdk version is 8. 回答1: Please Confirm You not are Deploying to an Lower API version Device. For Example: A 'Tizen 3.0 Wearable Native Project' to 'Tizen 2.3.2 Wearable Emulator'. 来源： https://stackoverflow.com/questions/49511299/java-io-ioexecption-in-tizen-studio

问题 Good day. I'm trying to develop a simple Tizen (wearable) app. So, my current goal is to make a button that has a 'plus' icon. I've created a single UI Layout project. So, this is the code for the button. <button align_v="fill" visible="true" weight_v="1" pack_h="49" weight_h="1" align_h="fill" pack_w="210" disable="false" pack_x="290" pack_y="364" style="default" id="button1" text="Button"> Usually, when creating Android apps, we do this: android:src="@mipmap/baseline_plus_alt_black_24" 'src

问题 I'm trying to test my web app example, but, when I try to use it on Emulator nothing happens. The log shows this message every time I try to open my web app: 07-08 04:42:16.832 : INFO / Tizen::App ( 2258 : 2258 ) : static int Tizen::App::_AppLifecycleManager::TerminateCallback(int, void*)(741) > [E_OBJ_NOT_FOUND] Cannot acquire app from pid 2435. I have the GPU option enabled, I'm using the 2.2.1 version of SDK on Windows 7 64bits and I enabled the Intel virtualization, but, it's not

问题 I'm trying to accomplish a simple json query, but havn't been able to get any code to compile because the error is as below: fatal error: json-glib.h file not found It comes up when trying to compile the following line: #include <json-glib.h> I've done a bunch of searching on google and can't find what I've done wrong. Any help would be appreciated! Loren Edit: I’m using Tizen studio and developing a wearable app for a Samsung Gear S3. 回答1: As you're developing app for Samsung Gear S3, you