将正常的Java Array或ArrayList转换为Android中的Json Array(Convert normal Java Array or ArrayList to Json Array

将正常的Java Array或ArrayList转换为Android中的Json Array(Convert normal Java Array or ArrayList to Json Array in android)

有没有办法将普通的Java数组或者ArrayList转换成Android中的Json Array来将JSON对象传递给webservice？

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?

最满意答案

如果您需要或需要使用Java数组，那么您可以随时使用java.util.Arrays实用程序类“static asList()方法将数组转换为List 。

沿着这些路线的东西应该起作用。

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

请注意该代码是否被写入，以便考虑伪代码。

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.