如何使用Volly发布数据并接收JSON对象

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

RequestQueue requestQueue = Volley.newRequestQueue(context);

String url = "http://example.com/api/data";
JsonObjectRequest request = new JsonObjectRequest(Request.Method.POST, url, null,
        new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                // 处理响应数据
            }
        },
        new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                // 处理错误
            }
        });

requestQueue.add(request);