Passing Javascript object throught JavascriptInterface to Android application

Asked Apr 16 '19 at 13:37

Active Apr 16 '19 at 13:44

Viewed 33 times

I have to pass one Javascript object using JavascriptInterface. I've already lots of function which implements JavascriptInterface but I only pass String objects and I've never tried to pass a not-primitive one.

In my .jsp:

var trnsCfg = {}

trnsCfg['trn_enb'] = '1';

trnsCfg['lang'] = 'it_IT';

window.JSInterface.startTranslator(trnsCfg);

In my .java:


@JavascriptInterface

public void startTranslator(ObjectIWantToUse object){

    object.doSomethingWithIt();

    //something

};

In this example used ObjectIWantToUse but what I have pratically put? And how will I be able to use this Object properties (like 'trn_enb' or 'lang')?

edited Apr 16 '19 at 13:44

asked Apr 16 '19 at 13:37

Samuel Adorni

You want to code a function in Javascript and then execute it in Java?? Or do you just want to access the object properties? – Reinstate Monica Cellio Apr 16 '19 at 13:40
I want to access the object properties like a simple data structure – Samuel Adorni Apr 16 '19 at 13:42
1

Try this... https://stackoverflow.com/questions/2250917/passing-a-javascript-object-using-addjavascriptinterface-on-android/32698399#32698399 – Reinstate Monica Cellio Apr 16 '19 at 13:43
Ok, I'll try thank you – Samuel Adorni Apr 16 '19 at 13:48

Passing Javascript object throught JavascriptInterface to Android application

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