okhttputils【 Android 一个改善的okHttp封装库】使用（一）

package com.why.project.okhttputilsbasedemo;

import android.app.Application;
import android.content.Context;

import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.cookie.CookieJarImpl;
import com.zhy.http.okhttp.cookie.store.PersistentCookieStore;
import com.zhy.http.okhttp.https.HttpsUtils;
import com.zhy.http.okhttp.log.LoggerInterceptor;

import java.util.concurrent.TimeUnit;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLSession;

import okhttp3.OkHttpClient;

/**
 * Created by HaiyuKing
 * Used 自定义Application
 */

public class MyApplication extends Application{

    /**系统上下文*/
    private static Context mAppContext;

    @Override
    public void onCreate() {
        super.onCreate();
        mAppContext = getApplicationContext();

        initOkHttp();//配置OkhttpClient
    }

    /**获取系统上下文：用于ToastUtil类*/
    public static Context getAppContext()
    {
        return mAppContext;
    }

    /**
     * 配置OkhttpClient
     */
    private void initOkHttp() {

        CookieJarImpl cookieJar = new CookieJarImpl(new PersistentCookieStore(getApplicationContext()));//修改成自带的cookie持久化，可以解决程序崩溃时返回到
        //ClearableCookieJar cookieJar1 = new PersistentCookieJar(new SetCookieCache(), new SharedPrefsCookiePersistor(getApplicationContext()));

        HttpsUtils.SSLParams sslParams = HttpsUtils.getSslSocketFactory(null, null, null);//设置可访问所有的https网站

        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60000L, TimeUnit.MILLISECONDS)
                .readTimeout(60000L, TimeUnit.MILLISECONDS)
                //配置Log,通过设置拦截器实现，框架中提供了一个LoggerInterceptor，当然你可以自行实现一个Interceptor
                .addInterceptor(new LoggerInterceptor("TAG"))
                //配置持久化Cookie(包含Session)
                .cookieJar(cookieJar)
                .hostnameVerifier(new HostnameVerifier()
                {
                    @Override
                    public boolean verify(String hostname, SSLSession session) {
                        // TODO Auto-generated method stub
                        return false;
                    }
                })
                //配置Https
                .sslSocketFactory(sslParams.sSLSocketFactory, sslParams.trustManager)
                .build();
        OkHttpUtils.initClient(okHttpClient);
    }

}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.why.project.okhttputilsbasedemo">

    <!-- ======================授权访问网络（OkHttpUtil）========================== -->
    <!-- 允许程序打开网络套接字 -->
    <uses-permission android:name="android.permission.INTERNET"/>
    <!-- 允许程序访问有关GSM网络信息 -->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <!-- 允许程序访问Wi-Fi网络状态信息 -->
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <!-- 允许一个程序访问精良位置(如GPS)  -->
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <!-- 访问电话状态 -->
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <!-- 允许程序写入外部存储，如SD卡上写文件 -->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <!-- 允许程序读外部存储，如SD卡上读文件 -->
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

    <!-- ======================授权访问网络（HttpUtil）========================== -->
    <!-- 允许程序打开网络套接字 -->
    <!--<uses-permission android:name="android.permission.INTERNET"/>-->
    <!-- 允许程序访问有关GSM网络信息 -->
    <!--<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />-->
    <!-- 允许程序访问Wi-Fi网络状态信息 -->
    <!--<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />-->
    <!-- 允许一个程序访问精良位置(如GPS)  -->
    <!--<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />-->
    <!-- 访问电话状态 -->
    <!--<uses-permission android:name="android.permission.READ_PHONE_STATE" />-->

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme"
        android:name=".MyApplication">
        <activity android:name=".activity.MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>
<!-- 所有接口的url地址 -->
<resources>
    
    <!-- 域名（开发环境） -->
    <string name="server_url">http://www.weather.com.cn/data/sk/</string>
    <!-- 域名（测试环境） -->
    <!-- <string name="server_url"></string> -->
    <!-- 域名（正式环境） -->
    <!-- <string name="server_url"></string> -->

    <!-- get请求地址 -->
    <string name="get_url">101010100.html</string>

</resources>

<resources>
    <string name="app_name">OkHttpUtilsBaseDemo</string>

    <!-- ******************公共字段：用于OkHttpUtil****************** -->
    <string name="login_succeed">登录成功</string>
    <string name="login_fail_username_pwd">用户名或密码错误，请检查！</string>
    <string name="login_fail_username">用户不存在，请联系管理员！</string>
    <string name="login_over_exception">用户已到期，请联系管理员！</string>
    <string name="login_null_exception">服务器响应超时，请稍后重试！</string>
    <string name="login_json_exception">服务器数据解析异常，请联系管理员！</string>
    <string name="login_again">用户超时，请重新登录！</string>

    <string name="response_null">数据内容为空</string>
    <string name="response_fail">请求失败，请重新请求！</string>

    <!-- ******************公共字段：用于HttpUtil****************** -->
    <string name="network_enable">当前网络未连接</string>
    <string name="network_terrible">当前网络不佳，请检查您的网络设置。</string>
    <string name="network_error">网络连接异常</string>
    <string name="network_timeout">网络请求超时，请重试</string>
    <string name="network_unavailable">网络连接不可用</string>
    <!-- 公共字段 end-->

</resources>

package com.why.project.okhttputilsbasedemo.activity;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

import com.why.project.okhttputilsbasedemo.MyApplication;
import com.why.project.okhttputilsbasedemo.R;
import com.why.project.okhttputilsbasedemo.logic.LoginLogic;
import com.why.project.okhttputilsbasedemo.utils.ToastUtil;
import com.why.project.okhttputilsbasedemo.utils.httputil.HttpUtil;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;

import org.json.JSONException;
import org.json.JSONObject;

import okhttp3.Call;
import okhttp3.Request;

public class MainActivity extends AppCompatActivity {

    private static final String TAG = "MainActivity";

    private Button btn_get;
    private TextView tv_show;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        initViews();
        initEvents();
    }

    @Override
    public void onPause() {
        // TODO Auto-generated method stub
        super.onPause();
        //取消网络请求,根据tag取消请求
        OkHttpUtils.getInstance().cancelTag(this);
    }

    private void initViews() {
        btn_get = (Button) findViewById(R.id.btn_get);
        tv_show = (TextView) findViewById(R.id.tv_show);
    }

    private void initEvents() {
        btn_get.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                getJson();
            }
        });
    }

    private void getJson() {
        if (HttpUtil.isNetworkAvailable(this)) {
            //执行网络请求接口
            try {
                LoginLogic.Instance(MainActivity.this).getJson(new GetJsonStringCallback());
            } catch (Exception e) {
                e.printStackTrace();
            }
        }else{
            ToastUtil.showShortToast(MyApplication.getAppContext().getResources().getString(R.string.network_enable));
        }
    }

    /**
     * get接口的自定义回调函数*/
    public class GetJsonStringCallback extends StringCallback
    {
        @Override
        public void onBefore(Request request, int id)
        {//showProgressDialog("");//显示进度加载框
        }

        @Override
        public void onAfter(int id)
        {//dismissProgressDialog();//隐藏进度加载框
        }

        @Override
        public void onError(Call call, Exception e, int id)
        {
            ToastUtil.showShortToast(MyApplication.getAppContext().getResources().getString(R.string.login_again));
            Log.w(TAG,"{onError}e="+e.toString());
        }

        @Override
        public void onResponse(String response, int id)
        {
            Log.e(TAG, "onResponse：response="+response);
            switch (id)
            {
                case 100://http
                    try {
                        if (response != null && !"".equals(response)){
                            //解析
                            JSONObject responseObj = new JSONObject(response);
                            tv_show.setText(responseObj.toString());
                        }
                        else {
                            ToastUtil.showShortToast(MyApplication.getAppContext().getResources().getString(R.string.login_null_exception));
                        }
                    } catch (JSONException e) {
                        ToastUtil.showShortToast(MyApplication.getAppContext().getResources().getString(R.string.login_json_exception));
                    }catch (Exception e) {
                        ToastUtil.showShortToast(MyApplication.getAppContext().getResources().getString(R.string.login_json_exception));
                    } finally {
                    }
                    break;
                case 101://https
                    break;
            }
        }
        @Override
        public void inProgress(float progress, long total, int id)
        {
            Log.e(TAG, "inProgress:" + progress);
        }
    }
}

#=====================okhttputils框架=====================
#====okhttputils====
#android Studio环境中不需要，eclipse环境中需要
#-libraryjars libs/okhttputils.jar
-dontwarn com.zhy.http.**
-keep class com.zhy.http.**{*;}
-keep interface com.zhy.http.**{*;}

#====okhttp====
#android Studio环境中不需要，eclipse环境中需要
#-libraryjars libs/okhttp-2.7.0.jar
-dontwarn okhttp3.**
-keep class okhttp3.**{*;}
-keep interface okhttp3.**{*;}

-keepattributes Signature
-keepattributes *Annotation*
-dontwarn com.squareup.okhttp.**
-keep class com.squareup.okhttp.**{*;}
-keep interface com.squareup.okhttp.**{*;}

#====okio====
#android Studio环境中不需要，eclipse环境中需要
#-libraryjars libs/okio-1.6.0.jar
-dontwarn java.nio.file.*
-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
-dontwarn okio.**
-keep class okio.**{*;}
-keep interface okio.**{*;}

#====gson====
#android Studio环境中不需要，eclipse环境中需要
#-libraryjars libs/gson-2.2.4.jar
-keep class sun.misc.Unsafe{*;}
-dontwarn com.google.gson.**
-keep class com.google.gson.**{*;}
-keep class com.google.gson.stream.**{*;}
#这一段包名应该是你所有的java bean　定义的目录
-keep class com.google.gson.examples.android.model.**{*;}