MySingleton

MySingleton.java

package me.amcapp.amc.Tasks;

import android.content.Context;

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.toolbox.Volley;

/**
 * Created by CHEA THAILY on 11/8/2017.
 */

public class MySingleton {
    private static MySingleton mInstance;
    private RequestQueue requestQueue;
    private static Context mContext;

    private MySingleton(Context context) {
        mContext = context;
        requestQueue = getRequestQueue();
    }

    public RequestQueue getRequestQueue() {
        if (requestQueue == null) {
            requestQueue = Volley.newRequestQueue(mContext.getApplicationContext());
        }
        return requestQueue;
    }

    public static synchronized MySingleton getInstance(Context context) {
        if (mInstance == null) {
            mInstance = new MySingleton(context);
        }
        return mInstance;
    }

    public <T> void addToRequestque(Request<T> request) {
        getRequestQueue().add(request);
    }
}