okhttp-utils

??????????????

?okhttp?????okhttp?? https://github.com/square/okhttp.

????okhttp?? 3.3.1.

??

• Android Studio

   compile 'com.zhy:okhttputils:2.6.2' 

• Eclipse

  ????jar: okhttputils-2_6_2.jar

  ????????okhttp?okio?jar????? https://github.com/square/okhttp.

????????????

• ???get??
• ???post??
• ??Http Post???????????
• ????/????
• ?????????
• ????????
• ?????Callback
• ??HEAD?DELETE?PATCH?PUT
• ??session???
• ???????https???????????????

??OkhttpClient

???????????okhttp???????OkhttpClient?????????????Application??? initClient???????

public class MyApplication extends Application {

@Override
  public void onCreate()
  {

super.onCreate();

 OkHttpClient okHttpClient = new OkHttpClient.Builder() //

 .addInterceptor(new LoggerInterceptor("TAG"))

 .connectTimeout(10000L, TimeUnit.MILLISECONDS)

 .readTimeout(10000L, TimeUnit.MILLISECONDS)

 //????

.build();

OkHttpUtils.initClient(okHttpClient);

}
 
}

????AndroidManifest????

??Cookie(??Session)

??cookie???????cookiejar???????????????

CookieJarImpl cookieJar = new CookieJarImpl(new PersistentCookieStore(getApplicationContext()));
 OkHttpClient okHttpClient = new OkHttpClient.Builder()

  .cookieJar(cookieJar)

  //????

 .build();

 OkHttpUtils.initClient(okHttpClient);
 

????????

• PersistentCookieStore //???cookie
• SerializableHttpCookie //???cookie
• MemoryCookieStore //cookie???????

?????????????????????CookieJar?????cookie???????

????????cookie????? https://github.com/franmontiel/PersistentCookieJar.

???????????????????????????????

??Log

???OkhttpClient???????????????????? LoggerInterceptor????????????Interceptor ?

 OkHttpClient okHttpClient = new OkHttpClient.Builder()

  .addInterceptor(new LoggerInterceptor("TAG"))

//????

.build();
 OkHttpUtils.initClient(okHttpClient);
 

??Https

??????????????????? HttpsUtils

• ????????https??

HttpsUtils.SSLParams sslParams = HttpsUtils.getSslSocketFactory(null, null, null);
 OkHttpClient okHttpClient = new OkHttpClient.Builder()

.sslSocketFactory(sslParams.sSLSocketFactory, sslParams.trustManager)

 //????

 .build();
 OkHttpUtils.initClient(okHttpClient);
 

• ???????

HttpsUtils.SSLParams sslParams = HttpsUtils.getSslSocketFactory(???inputstream, null, null);
 OkHttpClient okHttpClient = new OkHttpClient.Builder()

.sslSocketFactory(sslParams.sSLSocketFactory, sslParams.trustManager))

 //????

 .build();
 OkHttpUtils.initClient(okHttpClient);
 

• ????

HttpsUtils.getSslSocketFactory(  ???inputstream,
?????inputstream,
???????) 

????????????????????????? SSLSocketFactory???sslSocketFactory???

##??????

GET??

String url = "http://www.csdn.net/"; OkHttpUtils
  .get()
  .url(url)
  .addParams("username", "hyman")
  .addParams("password", "123")
  .build()
  .execute(new StringCallback()

 {

  @Override

  public void onError(Request request, Exception e)

  {

  
}

 @Override

  public void onResponse(String response)

  {

 
}

 
}
);

POST??

 OkHttpUtils
  .post()
  .url(url)
  .addParams("username", "hyman")
  .addParams("password", "123")
  .build()
  .execute(callback);
 

Post JSON

  OkHttpUtils
  .postString()
  .url(url)
  .content(new Gson().toJson(new User("zhy", "123")))

.mediaType(MediaType.parse("application/json; charset=utf-8"))
  .build()
  .execute(new MyStringCallback());

????Gson??????????????JSON????????addHeader???contentType???? .mediaType(MediaType.parse("application/json; charset=utf-8")).?

Post File

 OkHttpUtils  .postFile()  .url(url)  .file(file)  .build()  .execute(new MyStringCallback());

????????????????

Post????????

OkHttpUtils.post()//
  .addFile("mFile", "messenger_01.png", file)//
  .addFile("mFile", "test1.txt", file2)//
  .url(url)
  .params(params)//
  .headers(headers)//
  .build()//
  .execute(new MyStringCallback());

????????? addFile??????????key??????? <input type="file" name="mFile"/>?name???

???CallBack

?????? StringCallBack, FileCallBack, BitmapCallback??????????????Callback???????User???

public abstract class UserCallback extends Callback<User> {

  @Override
  public User parseNetworkResponse(Response response) throws IOException
  {

String string = response.body().string();

User user = new Gson().fromJson(string, User.class);

return user;
  
}
 
}

OkHttpUtils
  .get()//
  .url(url)//
  .addParams("username", "hyman")//
  .addParams("password", "123")//
  .build()//
  .execute(new UserCallback()
  {

@Override

public void onError(Request request, Exception e)

{

 mTv.setText("onError:" + e.getMessage());

}

 @Override

public void onResponse(User response)

{

 mTv.setText("onResponse:" + response.username);

}

  
}
);
 

?? parseNetworkResponse???response????????????????????????????????sample?

????

 OkHttpUtils//  .get()//  .url(url)//  .build()//  .execute(new FileCallBack(Environment.getExternalStorageDirectory().getAbsolutePath(), "gson-2.2.1.jar")//  {

@Override

public void inProgress(float progress)

{

 mProgressBar.setProgress((int) (100 * progress));

}

  @Override

public void onError(Request request, Exception e)

{

 Log.e(TAG, "onError :" + e.getMessage());

}

  @Override

public void onResponse(File file)

{

 Log.e(TAG, "onResponse :" + file.getAbsolutePath());

}
  
}
);

?????????? FileCallback?????????????????????

????

 OkHttpUtils
  .get()//
  .url(url)//
  .build()//
  .execute(new BitmapCallback()
  {

@Override

public void onError(Request request, Exception e)

{

 mTv.setText("onError:" + e.getMessage());

}

 @Override

public void onResponse(Bitmap bitmap)

{

 mImageView.setImageBitmap(bitmap);

}

  
}
);

????????? BitmapCallback???

?????????

new Callback<T>() {

  //...
  @Override
  public void inProgress(float progress)
  {

  //use progress: 0 ~ 1
  
}
 
}

callback???? inProgress??????????

HEAD?DELETE?PUT?PATCH

OkHttpUtils

.put()//also can use delete() ,head() , patch()

.requestBody(RequestBody.create(null, "may be something"))//

.build()//

.execute(new MyStringCallback());

????requestBody????PUT?PATCH??????????

?????

 Response response = OkHttpUtils
  .get()//
  .url(url)//
  .tag(this)//
  .build()//
  .execute();
 

execute?????callback??????????Response?

??????

 RequestCall call = OkHttpUtils.get().url(url).build();
  call.cancel();
  

??tag????

??????????????????? Object tag?????? OkHttpUtils.cancelTag(tag)???

????Activity???Activity???????

OkHttpUtils
  .get()//
  .url(url)//
  .tag(this)//
  .build()//  @Override protected void onDestroy() {

  super.onDestroy();

  //???????tag?
  OkHttpUtils.cancelTag(this);
//???Activity.this??tag??? 
}
 

?????Activity????????Activity????tag????onDestory???????

??

#okhttputils -dontwarn com.zhy.http.** -keep class com.zhy.http.**{
*;
}

#okhttp -dontwarn okhttp3.** -keep class okhttp3.**{
*;
}

#okio -dontwarn okio.** -keep class okio.**{
*;
}