封装okhttp

package com.lang.week12019218.data.weight;

import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;

public class Iweight {

private static Iweight iweight=null;
private final OkHttpClient build;

private Iweight() {
    build = new OkHttpClient.Builder().build();
}
//单利
public static Iweight getInstance(){
    if (iweight== null) {
        synchronized (Iweight.class){
            if (iweight == null) {
                iweight = new Iweight();
            }
        }
    }

    return iweight;
}
public void get(String url,Callback callback){
    Request request = new Request.Builder()
            .url(url).build();
    build.newCall(request).enqueue(callback);
}
public void post(FormBody formBody,String url,Callback callback){
    Request builder = new Request.Builder()
            .method("post",formBody)
            .url(url)
            .build();
    build.newCall(builder).enqueue(callback);
}

}