Webapis is not defined

Hi everyone,

I am working on companion web API app. I can send data from phone to watch perfectly on wearable 3.0. But when I try the same code on wearable 4.0 or 5.0, this error appears:

app.js:175 Uncaught ReferenceError: webapis is not defined

The error referred to this line:

webapis.sa.requestSAAgent(requestOnSuccess, requestOnError);

Note that the same code is working on tizen 3.0. My code is the same as Samsung sample companian code, I didn’t change anything.

Here is my config.xml file:

<?xml version="1.0" encoding="UTF-8"?>
<tizen:application id="UM2FcDkLYZ.HelloAccessoryProvider" package="UM2FcDkLYZ" required_version="2.2"/>
<content src="index.html"/>
<feature name="http://developer.samsung.com/tizen/feature/network.accessory_protocol"/>
<icon src="icon.png"/>
<tizen:metadata key="AccessoryServicesLocation" value="res/xml/accessoryservices.xml"/>
<name>HelloAccessoryProvider</name>
<tizen:privilege name="http://tizen.org/privilege/application.launch"/>
<tizen:privilege name="http://tizen.org/privilege/power"/>
<tizen:privilege name="http://developer.samsung.com/privilege/accessoryprotocol"/>
<tizen:privilege name="http://tizen.org/privilege/healthinfo"/>
<tizen:privilege name="http://tizen.org/privilege/location"/>
<tizen:profile name="wearable"/>
<tizen:setting background-support="enable" encryption="disable" hwkey-event="enable"/>

Thanks in advance.

I am using emulators. Not real devices.

Probably this API is missing on emulator 4.0/5.0. Make sure you have installed all for emualtors.

Don’t worry. For sure it will work on real device 4.0+. Make your tests on emu with sdk 3.0 and finally test on RTL device before you upload your app to Samsung office. Using Samsung Remote Test Lab you can reserve in the same time both phone and watch, pair both and test data transfer by SAP API.

RTL link: https://developer.samsung.com/remote-test-lab

1 Like

Thank you very much for introducing remote-test-lab, it’s very useful to me. I will try it soon.

Regarding the emulator 4.0, 5.0, I have no idea to install the webapis library into the emulators. I installed everything I see in the package manager. Btw if it works on real device then there will be no problem.

I am surprised when I see so many problems with emulators 4.0, 5.0, 5.5 but no one else complain or report issues. Perhaps, people prefer testing on real device than emulators?

Thank you again @andrzej_bugajny!

Yes, it definitely works on real devices. SAP is very important API.

Maybe there are some issues with last Tizen SDK. For sure Tizen developers team will fix it. Please check for new Tizen updates. Maybe it was already fixed.