tizen-web-app

问题 Working in Tizen studio for Samsung tv apps. Emulator and Device manager continuously give me an error. I am unable to open that from IDE. My app is working fine on emulator but getting error while running on Samsung TV using Samsung certificate. The error I'm getting is this: The application was unable to start correctly (0xc000007b). Click OK to close the application. Please help me to resolve this error. I am new and got stuck in Tizen Studio 回答1: I contacted with samsung developer support

问题 I've been trying to get a simple web app displaying geo coordinates and speed however I am receiving a 'POSITION_UNAVAILABLE' error every time. I've put the following permissions in the config.xml file; <feature name="http://tizen.org/feature/feedback.vibration"/> <feature name="http://tizen.org/feature/location"/> <tizen:privilege name="http://tizen.org/privilege/location"/> <tizen:privilege name="http://tizen.org/privilege/power"/> <tizen:profile name="wearable"/> <tizen:setting hwkey-event

问题 I am having lots of issues with windows version of Tizen studio such as emulator manager, control panel doesn't open. So I tried mac version but installing it on startup it could not open package manager with "Failed to execute runnable (java.lang.NullPointerException) cause: null" error, despite having valid JDK 11 and latest installer 3.6. No valid solution found so far. So should we abandon Tizen studio for lack of support and improvements? Does any one has solution? EDIT - Solution: I was

问题 I'm working on a Tizen Web Widget Application. My javaScript file resides in MyProject >> widget >> MyProject >> js >> main.js . Even if I change the text of an element in the window.onload() method, it doesn't work. I've also tried the accepted answer of this question but this also didn't work for me. Someone please guide me if there's any other check which I'm missing. 回答1: When writing a Web Widget, the most problems are caused by fact, that it has limited number of features supported. The

问题 I'm debugging Samsung TV Tizen Web Application with Tizen Studio 3.6 and Google Chrome Version 80.0.3987.100 (Official Build) (64-bit) . But Chrome Inspector showing black screen. Chrome path config : Chrome blank screen : Please help me out from this issue. 回答1: I got the solution actually it is because Chrome has launched its new version 80.0.3987.100 on the 11th of Feb and because of this version is not compatible with Samsung Tizen IDE so to resolve this you have to download the old

问题 I am new to Tizen development. I just want to know whether I can use WIFI manager and speech recognition functionality with web app in tizen. If yes how? 回答1: Unfortunately, Wifi manager is not available for web app. You can write a native app for accessing wifi manager. If you want to keep your UI in web app, then write hybrid app. Hybrid app has a service in native and UI in web app. You can get/set all wifi info from service app and send those info to UI app through message port. Here is

问题 I have an app on tizen TV store and when I am trying to update version then I get the following error " Author signature of the App you would like to register is set incorrectly. Try check your author-signature.xml file please. " Please help me to solve this issue. 回答1: Let's check step by step.... The package you have uploaded was generated using 'Right click on project > Build a signed package? Make sure you are using the same keystore than in previous app. You can find the Certificate

问题 Im trying to read the data in NFC tag using web development. I am able to detect tags from emulator, but on Gear S2 it does not work. I have given all the privileges in config.xml <tizen:privilege name="http://tizen.org/privilege/nfc.common"/> <tizen:privilege name="http://tizen.org/privilege/nfc.tag"/> <tizen:privilege name="http://tizen.org/privilege/bluetooth.admin"/> <tizen:privilege name="http://tizen.org/privilege/nfc.admin"/> <tizen:privilege name="http://tizen.org/privilege/nfc

问题 I am executing the following code in a Tizen web app I'm working on tizen.filesystem.resolve('.', function (dir) { dir.listFiles( function (files) { for (var i = 0; i < files.length; ++i) console.log('File : ' + files[i].name + '\nURL : ' + files[i].toURI() + '\n========'); } ) }, function (err) { console.log('Error : ' + err.message); window.__error = err }, 'r') ... and I am getting the following in the console null VM569:10 Error : The content of an object does not include valid values. My

问题 I'm giving my first steps on programming web apps for Tizen wearable devices . This is what I want to do : By using the Tizen IDE , add a file , e.g. x.txt , under a folder , e.g. data/text (i.e. relative path from project root is data/text/x.txt ) At run-time , I want to read the contents of x.txt file ... and do some extra processing with it . I thought I could just read wgt-package virtual root but my code (after fixing it) returns no file at that location . How could I do this ? BTW , I