Convert normal Java Array or ArrayList to Json Array in android

Question

Is there any way to convert a normal Java array or ArrayList to a Json Array in Android to pass the JSON object to a webservice?

Answer 1

If you want or need to work with a Java array then you can always use the java.util.Arrays utility classes' static asList() method to convert your array to a List.

Something along those lines should work.

String mStringArray[] = { "String1", "String2" };  JSONArray mJSONArray = new JSONArray(Arrays.asList(mStringArray)); 

Beware that code is written offhand so consider it pseudo-code.

Answer 2

ArrayList<String> list = new ArrayList<String>(); list.add("blah"); list.add("bleh"); JSONArray jsArray = new JSONArray(list); 

This is only an example using a string arraylist