OKHTTp

package mlb.bawei.com.threetesttwo.okhttp;

import android.content.Context;
import android.os.Handler;
import android.os.Looper;

import com.google.gson.Gson;

import java.io.IOException;
import java.util.concurrent.TimeUnit;

import mlb.bawei.com.threetesttwo.callback.ICallBack;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.logging.HttpLoggingInterceptor;

/**

• @author

• @date 2018/12/14
  */
  public class OKHttp {
  //01
  private static OKHttp mInstance;
  public static OKHttp getmInstance(){
  if(mInstancenull){
  synchronized (OKHttp.class){
  if(mInstancenull){
  mInstance = new OKHttp();
  }
  }
  }
  return mInstance;
  }
  //02 实例化m
  private OkHttpClient mClient;
  public OKHttp(){
  HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
  interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
  mClient = new OkHttpClient.Builder()
  .readTimeout(10, TimeUnit.SECONDS)
  .connectTimeout(10, TimeUnit.SECONDS)
  .writeTimeout(10, TimeUnit.SECONDS)
  .addInterceptor(interceptor)
  .build();
  }
  //04
  private Handler mHandler = new Handler(Looper.getMainLooper());
  //03
  public void getEnqueue(String url, final Class cla, final ICallBack iCallBack){
  Request request = new Request.Builder()
  .url(url)
  .get()
  .build();
  Call call = mClient.newCall(request);
  call.enqueue(new Callback() {
  @Override
  public void onFailure(Call call, IOException e) {
  iCallBack.fail(e);
  }

       @Override
       public void onResponse(Call call, Response response) throws IOException {
           try {
               String string = response.body().string();
               final   o = new Gson().fromJson(string, cla);
               mHandler.post(new Runnable() {
                   @Override
                   public void run() {
                       iCallBack.setData(o);
                   }
               });
           }catch (Exception e){
               iCallBack.fail(e);
           }
       }
   });
  

  }
  }