Question

169

Converting JSONArray to String in javascript to send to java

rated 0 times [ 171] [ 2] / answers: 1 / hits: 24570 / 12 Years ago, mon, july 9, 2012, 12:00:00

I am working with an android app that uses phonegap. The java calls some HTML that displays a web page and the HTML uses javascript for functions. Now in the javascript I make a JSON call using parameters from the HTML. The problem is I need to send this JSONArray back to the Java class. However, when I use

JavaActivity.parseJson(jsonArray.toString());

(where jsonArray is the JSONArray and parseJson is the method in the java activity)

the string that it sends looks something like this:

[{Object:Object}, {Object:Object}, {Object:Object}, .....]

What am I doing wrong or is there another way to convert this String, or just send the JSONArray directly?

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alysas

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answered 12 Years ago jimmiejudahm · Accepted Answer

Assuming jsonArray holds all the data you want to send to Java do:

var jString = JSON.stringify(jsonArray);

Now 'jString' is the json encoded string representation of your array.