在android中使用volley库解析嵌套的JSON数组

dependencies {
    implementation 'com.android.volley:volley:1.2.1'
}

// 创建请求队列
RequestQueue requestQueue = Volley.newRequestQueue(context);

// 自定义请求类
class CustomRequest extends Request<JSONObject> {
    private Response.Listener<JSONObject> listener;

    public CustomRequest(String url, Response.Listener<JSONObject> listener, Response.ErrorListener errorListener) {
        super(Method.GET, url, errorListener);
        this.listener = listener;
    }

    @Override
    protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
        try {
            String jsonString = new String(response.data, HttpHeaderParser.parseCharset(response.headers));
            return Response.success(new JSONObject(jsonString), HttpHeaderParser.parseCacheHeaders(response));
        } catch (UnsupportedEncodingException | JSONException e) {
            return Response.error(new ParseError(e));
        }
    }

    @Override
    protected void deliverResponse(JSONObject response) {
        listener.onResponse(response);
    }
}

String url = "http://example.com/api/data"; // 替换为实际的请求地址
CustomRequest request = new CustomRequest(url, new Response.Listener<JSONObject>() {
    @Override
    public void onResponse(JSONObject response) {
        try {
            JSONArray outerArray = response.getJSONArray("outerArray"); // 解析外层的JSON数组
            for (int i = 0; i < outerArray.length(); i++) {
                JSONObject innerObject = outerArray.getJSONObject(i); // 获取内层的JSON对象
                JSONArray innerArray = innerObject.getJSONArray("innerArray"); // 解析内层的JSON数组
                // 处理内层数组的数据
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
}, new Response.ErrorListener() {
    @Override
    public void onErrorResponse(VolleyError error) {
        error.printStackTrace();
    }
});
requestQueue.add(request);