Hi Steve:
Indeed, upon further inspection you're so right! We've just detected a
problem with our SVN workflow in which we keep updating the "libVersion"
property on codenameone.properties between dev machines WITHOUT updating
the libs at the same time, so we were keeping old libs and preventing the
proper update procedure.
We now see the deprecated warnings and the new code in BrowserComponent.
Will work from here.
Kind regards,
Miguelanxo.
On Wednesday, January 3, 2018 at 7:09:50 PM UTC+1, Steve Hannah wrote:
>
> I just confirmed with a fresh project. The changes are there. I'm not
> sure why you're not picking them up. Is your project using the libs at the
> default location (lib/CodenameOne.jar and JavaSE.jar) or have you adjusted
> the classpath for the project.
>
> Steve
>
> On Wed, Jan 3, 2018 at 10:02 AM, <[email protected] <javascript:>> wrote:
>
>> Hi Steve
>>
>> I already did the project libs update, but didn't help. My library date
>> is 30/12/2017, when I do the update it says "Your proyect Libs are up to
>> date", we are blocked on the development of our App to IOS.
>>
>> Please help us.
>>
>> Best Regards
>> Kandy
>>
>> On Wednesday, January 3, 2018 at 5:44:23 PM UTC+1, Steve Hannah wrote:
>>
>>>
>>> On Wed, Jan 3, 2018 at 8:35 AM, <[email protected]> wrote:
>>>
>>>> Hello:
>>>>
>>>> How can we use that new interface? There's no documentation and our
>>>> current lib doesn't expose said addJSCallback() yet (and updating c1 libs
>>>> didn't help).
>>>>
>>> You need to update your project libs. It should be there (just tested
>>> on a project here). (I.e. Project Properties > Update Project Libs .. not
>>> "update cn1libs")
>>>
>>>
>>>> Also, is the fix already available in the build servers?
>>>>
>>> No. It will be up in the next build server update on Friday.
>>>
>>> Steve
>>>
>>>
>>>>
>>>> Kind regards,
>>>> Kandy.
>>>>
>>>>
>>>> On Wednesday, January 3, 2018 at 2:47:04 PM UTC+1, Steve Hannah wrote:
>>>>>
>>>>> This looks like a race condition that has been there for a while. I
>>>>> have just committed a fix for it here
>>>>>
>>>>> https://github.com/codenameone/CodenameOne/commit/783ac2828409aa747103a35001b4886e24944484
>>>>>
>>>>> With the last update, however, the com.codename1.javascript package is
>>>>> now deprecated in favour of a new async API that is incorporated directly
>>>>> into the BrowserComponent class. I recommend migrating over to this new
>>>>> API for new code, as it will produce much better performance (no hidden
>>>>> invokeAndBlock under the hood - except in xxxAndWait() methods).
>>>>>
>>>>> Using the new API, your code would become:
>>>>>
>>>>> bc.addJSCallback("window.checkfoxClickedCallback ={setChecked:
>>>>> function(){ callback.onSuccess(null)}}", r->{
>>>>> Log.p("->checkboxClickedCallback.setChecked()");
>>>>> contexto.mostrarMensaje("checkboxClickedCallback.setChecked()");
>>>>> });
>>>>> bc.addJSCallback("window.okButtonClickedCallback = {showMap:
>>>>> function() { callback.onSuccess(null)}}", r->{
>>>>> Log.p("->okButtonClickedCallback.showMap()");
>>>>> contexto.mostrarMensaje("okButtonClickedCallback.showMap()");
>>>>> });
>>>>>
>>>>> Notice, with this new syntax, you reference the java callback
>>>>> explicitly in the javascript code via the "callback" variable, which, in
>>>>> Javascript, contains 2 methods: onSuccess(arg), and onError(message,
>>>>> code).
>>>>>
>>>>> Steve
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jan 3, 2018 at 5:09 AM, <[email protected]> wrote:
>>>>>
>>>>>> Hello:
>>>>>>
>>>>>> Since the last codename1 libary update we've been having problems
>>>>>> with the BrowserComponent on iOS. We've narrowed down the problem to the
>>>>>> callback registration process (which gets executed on the
>>>>>> BrowserComponent
>>>>>> onLoad callback). We register two functions, but only the second one can
>>>>>> be
>>>>>> invoked from javascript. The first one gets registered ok (we can see
>>>>>> its
>>>>>> code from the javascript side) but fails to execute on iOS (in Android
>>>>>> and
>>>>>> the simulator works fine). We tried a lot of permutations, and different
>>>>>> argument lengths for both functions, but the only difference we see is
>>>>>> the
>>>>>> registration order. If we switch the registration order, we can only
>>>>>> invoke
>>>>>> the other one (whichever gets registered last).
>>>>>>
>>>>>> /*
>>>>>> * Registramos el callback JS de valor cambiado del checkbox "No
>>>>>> volver a mostrar este asistente".
>>>>>> */
>>>>>> JSObject checkboxClickedCallback = (JSObject)
>>>>>> javascriptContext.get("{}");
>>>>>> checkboxClickedCallback.set("setChecked", new JSFunction() {
>>>>>> public void apply(JSObject self, Object[] args) {
>>>>>> Log.p("->checkboxClickedCallback.setChecked()");
>>>>>> contexto.mostrarMensaje("checkboxClickedCallback.setChecked()");
>>>>>>
>>>>>> }
>>>>>> });
>>>>>> javascriptContext.set("window.checkboxClickedCallback",
>>>>>> checkboxClickedCallback);
>>>>>>
>>>>>> /*
>>>>>> * Registramos el callback JS de click en el botón "OK".
>>>>>> */
>>>>>> JSObject okButtonClickedCallback = (JSObject)
>>>>>> javascriptContext.get("{}");
>>>>>> okButtonClickedCallback.set("showMap", new JSFunction() {
>>>>>> public void apply(JSObject self, Object[] args) {
>>>>>> Log.p("->okButtonClickedCallback.showMap()");
>>>>>> contexto.mostrarMensaje("okButtonClickedCallback.showMap()");
>>>>>>
>>>>>> }
>>>>>> });
>>>>>> javascriptContext.set("window.okButtonClickedCallback",
>>>>>> okButtonClickedCallback);
>>>>>>
>>>>>> Please help, as it's impacting our current production code.
>>>>>>
>>>>>> Kind regards,
>>>>>> Kandy
>>>>>>
>>>>>> --
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>>>>>>
>>>>>> <https://groups.google.com/d/msgid/codenameone-discussions/493a9217-0a4a-44b5-aede-974096f652d4%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>> .
>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Steve Hannah
>>>>> Software Developer
>>>>> Codename One
>>>>> http://www.codenameone.com
>>>>>
>>>> --
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>>>> .
>>>>
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>
>>>
>>>
>>> --
>>> Steve Hannah
>>> Software Developer
>>> Codename One
>>> http://www.codenameone.com
>>>
>> --
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>> <javascript:>.
>> Visit this group at
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>> To view this discussion on the web visit
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>>
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>> .
>>
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
>
> --
> Steve Hannah
> Software Developer
> Codename One
> http://www.codenameone.com
>
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