blocks|key|1181821|text|ArrayList<String>+list+=+new+ArrayList<String>();+++++
JSONArray+jsonArray+=+(JSONArray)jsonObject;+
if+(jsonArray+!=+null)+{+
+++int+len+=+jsonArray.length();
+++for+(int+i=0;i<len;i%2B%2B){+
++++list.add(jsonArray.get(i).toString());
+++}+
}+|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1181822|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>ArrayList&lt;String&gt; list = new ArrayList&lt;String&gt;(); 
JSONArray jsonArray = (JSONArray)jsonObject; 
if (jsonArray != null) { 
 int len = jsonArray.length();
 for (int i=0;i&lt;len;i++){ 
 list.add(jsonArray.get(i).toString());
 } 
} 
</code></pre>

blocks|key|1181865|text|如果还没有JSONArray对象，则调用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1181866|JSONArray+jsonArray+=+new+JSONArray(jsonArrayString);|code-block|syntax|javascript|1181867|然后简单地循环遍历，构建自己的数组。这段代码假设它是一个字符串数组，它应该不难修改，以适应您特定的数组结构。|1181868|List<String>+list+=+new+ArrayList<String>();
for+(int+i=0;+i<jsonArray.length();+i%2B%2B)+{
++++list.add(+jsonArray.getString(i)+);
}|1181869|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

If you don't already have a JSONArray object, call

<pre><code>JSONArray jsonArray = new JSONArray(jsonArrayString);
</code></pre>

Then simply loop through that, building your own array. This code assumes it's an array of strings, it shouldn't be hard to modify to suit your particular array structure.

<pre><code>List&lt;String&gt; list = new ArrayList&lt;String&gt;();
for (int i=0; i&lt;jsonArray.length(); i++) {
 list.add( jsonArray.getString(i) );
}
</code></pre>

blocks|key|967644|text|使用java.util.Arrays怎么样？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|967645|List<String>+list+=+Arrays.asList((String[])jsonArray.toArray())|code-block|syntax|javascript|967646|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

How about using java.util.Arrays?

<pre><code>List&lt;String&gt; list = Arrays.asList((String[])jsonArray.toArray())
</code></pre>

blocks|key|1181910|text|也许这只是一种变通方法(效率不是很高)，但你可以这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1181911|String[]+resultingArray+=+yourJSONarray.join(",").split(",");|offset|length|style|CODE|1181912|显然，你可以用你喜欢的任何东西来改变',‘分隔符(我有一个电子邮件地址的JSONArray+)|1181913|entityMap^0|0|0|1P|0|J|1|10|9|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@$D|Q|E|R|F|G]|$D|S|E|T|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|K|$]]

Maybe it's only a workaround (not very efficient) but you could do something like this:

<code>String[] resultingArray = yourJSONarray.join(",").split(",");</code>

Obviously you can change the '<code>,</code>' separator with anything you like (I had a <code>JSONArray</code> of email addresses)

blocks|key|1181936|text|我知道这个问题是关于JSONArray的，但这里有一个我发现很有用的例子，在这里你不需要使用JSONArray从JSONObject中提取对象。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1181937|import+org.json.simple.JSONObject;
import+org.json.simple.JSONValue;

String+jsonStr+=+"{\"types\":[1,+2]}";
JSONObject+json+=+(JSONObject)+JSONValue.parse(jsonStr);
List<Long>+list+=+(List<Long>)+json.get("types");
if+(list+!=+null)+{
++++for+(Long+s+:+list)+{
++++++++System.out.println(s);
++++}
}|code-block|syntax|javascript|1181938|也适用于字符串数组|1181939|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I know that question is about JSONArray but here's example I've found useful where you don't need to use JSONArray to extract objects from JSONObject.

<pre><code>import org.json.simple.JSONObject;
import org.json.simple.JSONValue;

String jsonStr = "{\"types\":[1, 2]}";
JSONObject json = (JSONObject) JSONValue.parse(jsonStr);
List&lt;Long&gt; list = (List&lt;Long&gt;) json.get("types");
if (list != null) {
 for (Long s : list) {
 System.out.println(s);
 }
}
</code></pre>

Works also with array of strings

blocks|key|1182095|text|这里有一个更好的方法:如果你从API获取数据。然后解析JSON并将其加载到您的listview中：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1182096|protected+void+onPostExecute(String+result)+{
++++++++++++++++Log.v(TAG+%2B+"+result);


++++++++++++++++if+(!result.equals(""))+{

++++++++++++++++++++//+Set+up+variables+for+API+Call
++++++++++++++++++++ArrayList<String>+list+=+new+ArrayList<String>();

++++++++++++++++++++try+{
++++++++++++++++++++++++JSONArray+jsonArray+=+new+JSONArray(result);

++++++++++++++++++++++++for+(int+i+=+0;+i+<+jsonArray.length();+i%2B%2B)+{

++++++++++++++++++++++++++++list.add(jsonArray.get(i).toString());

++++++++++++++++++++++++}//end+for
++++++++++++++++++++}+catch+(JSONException+e)+{
++++++++++++++++++++++++Log.e(TAG,+"onPostExecute+>+Try+>+JSONException+=>+"+%2B+e);
++++++++++++++++++++++++e.printStackTrace();
++++++++++++++++++++}


++++++++++++++++++++adapter+=+new+ArrayAdapter<String>(ListViewData.this,+android.R.layout.simple_list_item_1,+android.R.id.text1,+list);
++++++++++++++++++++listView.setAdapter(adapter);
++++++++++++++++++++listView.setOnItemClickListener(new+OnItemClickListener()+{
++++++++++++++++++++++++@Override
++++++++++++++++++++++++public+void+onItemClick(AdapterView<?>+parent,+View+view,+int+position,+long+id)+{

++++++++++++++++++++++++++++//+ListView+Clicked+item+index
++++++++++++++++++++++++++++int+itemPosition+=+position;

++++++++++++++++++++++++++++//+ListView+Clicked+item+value
++++++++++++++++++++++++++++String+itemValue+=+(String)+listView.getItemAtPosition(position);

++++++++++++++++++++++++++++//+Show+Alert
++++++++++++++++++++++++++++Toast.makeText(+ListViewData.this,+"Position+:"+%2B+itemPosition+%2B+"++ListItem+:+"+%2B+itemValue,+Toast.LENGTH_LONG).show();
++++++++++++++++++++++++}
++++++++++++++++++++});

++++++++++++++++++++adapter.notifyDataSetChanged();


++++++++++++++++++++++++adapter.notifyDataSetChanged();

...|code-block|syntax|javascript|1182097|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Here is a better way of doing it: if you are getting the data from API. Then PARSE the JSON and loading it onto your listview:

<pre><code>protected void onPostExecute(String result) {
 Log.v(TAG + " result);


 if (!result.equals("")) {

 // Set up variables for API Call
 ArrayList&lt;String&gt; list = new ArrayList&lt;String&gt;();

 try {
 JSONArray jsonArray = new JSONArray(result);

 for (int i = 0; i &lt; jsonArray.length(); i++) {

 list.add(jsonArray.get(i).toString());

 }//end for
 } catch (JSONException e) {
 Log.e(TAG, "onPostExecute &gt; Try &gt; JSONException =&gt; " + e);
 e.printStackTrace();
 }


 adapter = new ArrayAdapter&lt;String&gt;(ListViewData.this, android.R.layout.simple_list_item_1, android.R.id.text1, list);
 listView.setAdapter(adapter);
 listView.setOnItemClickListener(new OnItemClickListener() {
 @Override
 public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id) {

 // ListView Clicked item index
 int itemPosition = position;

 // ListView Clicked item value
 String itemValue = (String) listView.getItemAtPosition(position);

 // Show Alert
 Toast.makeText( ListViewData.this, "Position :" + itemPosition + " ListItem : " + itemValue, Toast.LENGTH_LONG).show();
 }
 });

 adapter.notifyDataSetChanged();


 adapter.notifyDataSetChanged();

...
</code></pre>

blocks|key|1182134|text|尝试使用Jackson或GSON，而不是使用捆绑在一起的org.json库，这是一行程序。与杰克逊，f.ex：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1182135|List<String>+list+=+new+ObjectMapper().readValue(json,+List.class);
//+Or+for+array:
String[]+array+=+mapper.readValue(json,+String[].class);|code-block|syntax|javascript|1182136|entityMap^0|S|8|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Instead of using bundled-in <code>org.json</code> library, try using Jackson or GSON, where this is a one-liner. With Jackson, f.ex:

<pre><code>List&lt;String&gt; list = new ObjectMapper().readValue(json, List.class);
// Or for array:
String[] array = mapper.readValue(json, String[].class);
</code></pre>

blocks|key|1182161|text|Use可以使用String[]而不是ArrayList<String>|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1182162|它将减少ArrayList的内存开销|1182163|希望它能帮上忙！|1182164|String[]+stringsArray+=+new+String[jsonArray.length()];
for+(int+i+=+0;+i+<+jsonArray.length;+i%2B%2B)+{
++++parametersArray[i]+=+parametersJSONArray.getString(i);
}|code-block|syntax|javascript|1182165|entityMap^0|7|8|I|H|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|V|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|W|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|X|8|@]|D|@]|E|$M|N]]|$1|O|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|P|$]]

Use can use a <code>String[]</code> instead of an <code>ArrayList&lt;String&gt;</code>:

It will reduce the memory overhead that an ArrayList has

Hope it helps!

<pre><code>String[] stringsArray = new String[jsonArray.length()];
for (int i = 0; i &lt; jsonArray.length; i++) {
 parametersArray[i] = parametersJSONArray.getString(i);
}
</code></pre>

blocks|key|1182194|text|我们从conversion+JSONArray+->+List+<+JSONObject+>开始|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1182195|public+static+List<JSONObject>+getJSONObjectListFromJSONArray(JSONArray+array)+
++++++++throws+JSONException+{
++ArrayList<JSONObject>+jsonObjects+=+new+ArrayList<>();
++for+(int+i+=+0;+
+++++++++++i+<+(array+!=+null+?+array.length()+:+0);+++++++++++
+++++++++++jsonObjects.add(array.getJSONObject(i%2B%2B))+
+++++++);
++return+jsonObjects;
}|code-block|syntax|javascript|1182196|接下来创建通用版本，将array.getJSONObject(i%2B%2B)替换为POJO|1182197|示例：|1182198|public+<T>+static+List<T>+getJSONObjectListFromJSONArray(Class<T>+forClass,+JSONArray+array)+
++++++++throws+JSONException+{
++ArrayList<Tt>+tObjects+=+new+ArrayList<>();
++for+(int+i+=+0;+
+++++++++++i+<+(array+!=+null+?+array.length()+:+0);+++++++++++
+++++++++++tObjects.add(+(T)+createT(forClass,+array.getJSONObject(i%2B%2B)))+
+++++++);
++return+tObjects;
}

private+static+T+createT(Class<T>+forCLass,+JSONObject+jObject)+{
+++//+instantiate+via+reflection+/+use+constructor+or+whatsoever+
+++T+tObject+=+forClass.newInstance();+
+++//+if+not+using+constuctor+args++fill+up+
+++//+
+++//+return+new+pojo+filled+object+
+++return+tObject;
}|1182199|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

we starting from conversion [ JSONArray -> List &lt; JSONObject > ]

<pre><code>public static List&lt;JSONObject&gt; getJSONObjectListFromJSONArray(JSONArray array) 
 throws JSONException {
 ArrayList&lt;JSONObject&gt; jsonObjects = new ArrayList&lt;&gt;();
 for (int i = 0; 
 i &lt; (array != null ? array.length() : 0); 
 jsonObjects.add(array.getJSONObject(i++)) 
 );
 return jsonObjects;
}
</code></pre>

next create generic version replacing array.getJSONObject(i++) with POJO

example :

<pre><code>public &lt;T&gt; static List&lt;T&gt; getJSONObjectListFromJSONArray(Class&lt;T&gt; forClass, JSONArray array) 
 throws JSONException {
 ArrayList&lt;Tt&gt; tObjects = new ArrayList&lt;&gt;();
 for (int i = 0; 
 i &lt; (array != null ? array.length() : 0); 
 tObjects.add( (T) createT(forClass, array.getJSONObject(i++))) 
 );
 return tObjects;
}

private static T createT(Class&lt;T&gt; forCLass, JSONObject jObject) {
 // instantiate via reflection / use constructor or whatsoever 
 T tObject = forClass.newInstance(); 
 // if not using constuctor args fill up 
 // 
 // return new pojo filled object 
 return tObject;
}
</code></pre>

blocks|key|967993|text|可以使用String[]而不是ArrayList<String>|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|967994|希望它能帮上忙！|967995|+++private+String[]+getStringArray(JSONArray+jsonArray)+throws+JSONException+{
++++++++++++if+(jsonArray+!=+null)+{
++++++++++++++++String[]+stringsArray+=+new+String[jsonArray.length()];
++++++++++++++++for+(int+i+=+0;+i+<+jsonArray.length();+i%2B%2B)+{
++++++++++++++++++++stringsArray[i]+=+jsonArray.getString(i);
++++++++++++++++}
++++++++++++++++return+stringsArray;
++++++++++++}+else
++++++++++++++++return+null;
++++++++}|code-block|syntax|javascript|967996|entityMap^0|4|8|F|H|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|U|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

You can use a <code>String[]</code> instead of an <code>ArrayList&lt;String&gt;</code>:

Hope it helps!

<pre><code> private String[] getStringArray(JSONArray jsonArray) throws JSONException {
 if (jsonArray != null) {
 String[] stringsArray = new String[jsonArray.length()];
 for (int i = 0; i &lt; jsonArray.length(); i++) {
 stringsArray[i] = jsonArray.getString(i);
 }
 return stringsArray;
 } else
 return null;
 }
</code></pre>

blocks|key|968008|text|private+String[]+getStringArray(JSONArray+jsonArray)+throws+JSONException+{
++++if+(jsonArray+!=+null)+{
++++++++String[]+stringsArray+=+new+String[jsonArray.length()];
++++++++for+(int+i+=+0;+i+<+jsonArray.length();+i%2B%2B)+{
++++++++++++stringsArray[i]+=+jsonArray.getString(i);
++++++++}
++++++++return+stringsArray;
++++}+else
++++++++return+null;
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|968009|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre class="lang-java prettyprint-override"><code>private String[] getStringArray(JSONArray jsonArray) throws JSONException {
 if (jsonArray != null) {
 String[] stringsArray = new String[jsonArray.length()];
 for (int i = 0; i &lt; jsonArray.length(); i++) {
 stringsArray[i] = jsonArray.getString(i);
 }
 return stringsArray;
 } else
 return null;
}
</code></pre>

blocks|key|968028|text|我们可以简单地将JSON转换成可读的字符串，并使用string类的"+split“方法对其进行拆分。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|968029|String+jsonAsString+=+yourJsonArray.toString();
//we+need+to+remove+the+leading+and+the+ending+quotes+and+square+brackets
jsonAsString+=+jsonAsString.substring(2,+jsonAsString.length()+-2);
//split+wherever+the+String+contains+","
String[]+jsonAsStringArray+=+jsonAsString.split("\",\"");|code-block|syntax|javascript|968030|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

We can simply convert the JSON into readable string, and split it using "split" method of String class.

<pre><code>String jsonAsString = yourJsonArray.toString();
//we need to remove the leading and the ending quotes and square brackets
jsonAsString = jsonAsString.substring(2, jsonAsString.length() -2);
//split wherever the String contains ","
String[] jsonAsStringArray = jsonAsString.split("\",\"");
</code></pre>

blocks|key|1182286|text|我知道这个问题是问Java的。但我想分享一个可能的Kotlin解决方案，因为我认为它很有用。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1182287|使用Kotlin，您可以编写一个扩展函数，将JSONArray转换为本机(Kotlin)数组：|1182288|fun+JSONArray.asArray():+Array<Any>+{
++++return+Array(this.length())+{+this[it]+}
}|code-block|syntax|javascript|1182289|现在，您可以直接在JSONArray实例上调用asArray()。|1182290|entityMap^0|9|4|P|6|0|M|9|0|0|9|9|N|9|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|Y|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|Z|8|@$9|10|A|11|B|C]|$9|12|A|13|B|C]]|D|@]|E|$]]|$1|O|3|-4|5|6|7|14|8|@]|D|@]|E|$]]]|P|$]]

I know that the question was for <code>Java</code>. But I want to share a possible solution for <code>Kotlin</code> because I think it is useful.

With Kotlin you can write an extension function which converts a <code>JSONArray</code> into an native (Kotlin) array:

<pre><code>fun JSONArray.asArray(): Array&lt;Any&gt; {
 return Array(this.length()) { this[it] }
}
</code></pre>

Now you can call <code>asArray()</code> directly on a <code>JSONArray</code> instance.

blocks|key|968075|text|使用Java+Streams，您可以只使用一个映射对象的IntStream：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|968076|JSONArray+array+=+new+JSONArray(jsonString);
List<String>+result+=+IntStream.range(0,+array.length())
++++++++.mapToObj(array::get)
++++++++.map(Object::toString)
++++++++.collect(Collectors.toList());|code-block|syntax|javascript|968077|entityMap^0|S|9|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Using Java Streams you can just use an <code>IntStream</code> mapping the objects:

<pre><code>JSONArray array = new JSONArray(jsonString);
List&lt;String&gt; result = IntStream.range(0, array.length())
 .mapToObj(array::get)
 .map(Object::toString)
 .collect(Collectors.toList());
</code></pre>

blocks|key|1182340|text|要改进Pentium10s文章，请执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1182341|我只是使用foreach循环将JSON数组的元素放入列表中。这样代码就更清晰了。|1182342|ArrayList<String>+list+=+new+ArrayList<String>();
JSONArray+jsonArray+=+(JSONArray)jsonObject;
jsonArray.forEach(element+->+list.add(element.toString());|code-block|syntax|javascript|1182343|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

To improve Pentium10s Post:
I just put the elements of the JSON array into the list with a foreach loop. This way the code is more clear.
<pre><code>ArrayList&lt;String&gt; list = new ArrayList&lt;String&gt;();
JSONArray jsonArray = (JSONArray)jsonObject;
jsonArray.forEach(element -&gt; list.add(element.toString());
</code></pre>

blocks|key|1182372|text|您可以使用迭代器：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1182373|JSONArray+exportList+=+(JSONArray)response.get("exports");
Iterator+i+=+exportList.iterator();
while+(i.hasNext())+{
++++++JSONObject+export+=+(JSONObject)+i.next();
++++++String+name+=+(String)export.get("name");
}|code-block|syntax|javascript|1182374|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

You can use iterator:
<pre><code>JSONArray exportList = (JSONArray)response.get(&quot;exports&quot;);
Iterator i = exportList.iterator();
while (i.hasNext()) {
 JSONObject export = (JSONObject) i.next();
 String name = (String)export.get(&quot;name&quot;);
}
</code></pre>

Is there a way to convert JSON Array to normal Java Array for android ListView data binding?

Convert Json Array to normal Java list

Kotlin

JSON

Java

有没有办法将JSON Array转换为普通的Java Array来进行android ListView数据绑定？

问将Json数组转换为普通Java列表
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