使用VolleyRequest将服务器与SettingsActivity集成

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

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.Volley;

public class SettingsActivity extends AppCompatActivity {
    private RequestQueue requestQueue;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_settings);

        // 初始化VolleyRequest
        requestQueue = Volley.newRequestQueue(this);

        // 发送网络请求
        JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(
                Request.Method.GET,
                "http://your-server-url.com/api/settings",
                null,
                new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        // 处理服务器响应数据
                        // 在这里可以更新SettingsActivity的UI
                    }
                },
                new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        // 处理请求错误
                    }
                }
        );

        // 将请求添加到请求队列
        requestQueue.add(jsonObjectRequest);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        // 取消请求队列中的所有请求
        requestQueue.cancelAll(this);
    }
}