OkHttpManeger

Summary/app/build.gradle

@@ -23,4 +23,5 @@ dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:appcompat-v7:23.4.0'
+    compile 'com.squareup.okhttp3:okhttp:3.7.0'
 }

Summary/app/src/main/java/com/mitbbs/summary/MApplication.java

@@ -7,7 +7,7 @@
 /**
  * Created by jc on 2017/4/21.
  */
-public class MApplication extends Application {
+public class  MApplication extends Application {
 
     private static MApplication mInstance;
 

Summary/app/src/main/java/com/mitbbs/summary/OkHttpManeger.java

@@ -0,0 +1,82 @@
+package com.mitbbs.summary;
+
+import android.os.Handler;
+import android.os.Looper;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+
+import okhttp3.Call;
+import okhttp3.Callback;
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+/**
+ * Created by jc on 2017/4/26.
+ *网络请求的api
+ */
+public class OkHttpManeger {
+    private OkHttpClient client;
+    private volatile static OkHttpManeger maneger;
+    private final String TAG = "OkHttpManeger";
+    private Handler handler;
+    //提交json数据
+    private static final MediaType JSON = MediaType.parse("application/json;charset=utf-8");
+    //提交字符串
+    private static final MediaType MEDIA_TYPE_MARKDOWN = MediaType.parse("text/x-markdown;charset=utf-8");
+
+    private OkHttpManeger(){
+        client = new OkHttpClient();
+        handler = new Handler(Looper.getMainLooper());
+    }
+
+    public static OkHttpManeger getInstance(){
+        OkHttpManeger instance = null;
+        if (maneger == null){
+            synchronized (OkHttpManeger.class){
+                if (instance == null){
+                    instance = new OkHttpManeger();
+                    maneger = instance;
+                }
+            }
+        }
+        return instance;
+    }
+
+
+    private void post(final ResponseHandler callBack){
+        final Request request = new Request.Builder().url(StaticString.BASE_URL).build();
+        client.newCall(request).enqueue(new Callback() {
+            @Override
+            public void onFailure(Call call, IOException e) {
+                callBack.onFail(e);
+            }
+
+            @Override
+            public void onResponse(Call call, Response response) throws IOException {
+                if (response != null && response.isSuccessful()){
+                    try {
+                        JSONObject object = new JSONObject(response.body().string());
+                        callBack.onSuccess(object);
+                    } catch (JSONException e) {
+                        callBack.onFail(e);
+                    }
+                }else {
+                    callBack.onFail(new RuntimeException("response is null"));
+                }
+            }
+        });
+    }
+    interface ResponseHandler{
+        void onStart();
+        void onSuccess(JSONObject object);
+        void onFail(Exception e);
+        void onFinish();
+    }
+
+
+}

Summary/app/src/main/java/com/mitbbs/summary/StaticString.java

@@ -0,0 +1,12 @@
+package com.mitbbs.summary;
+
+/**
+ * Created by jc on 2017/4/26.
+ * 存放一些常用的静态字符串
+ */
+public class StaticString {
+
+
+    public static final String BASE_URL = "";
+
+}