okhttputlis简单使用

依赖库地址：https://github.com/hongyangAndroid/okhttputils

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="lianyuan.com.okhttpdemo.MainActivity">

    <Button
        android:id="@+id/btn_get"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:text="okhttp-utlis:get" />

    <Button
        android:id="@+id/btn_post"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:text="okhttp-utlis:get" />

    <Button
        android:id="@+id/btn_downloadFile"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:text="okhttp-utlis:downloadFile" />
    <Button
        android:id="@+id/btn_multiFileUpload"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:text="okhttp-utlis:multiFileUpload" />
    <ProgressBar
        android:id="@+id/progressBar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        style="?android:attr/progressBarStyleHorizontal"/>
    <TextView
        android:id="@+id/tv"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1" />

</LinearLayout>

package lianyuan.com.okhttpdemo;

import android.app.Activity;
import android.os.Bundle;
import android.os.Environment;
import android.support.annotation.Nullable;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;

import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.FileCallBack;
import com.zhy.http.okhttp.callback.StringCallback;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

import okhttp3.Call;
import okhttp3.Request;

import static android.content.ContentValues.TAG;

public class MainActivity extends Activity implements View.OnClickListener {
    private TextView tv;
    private Button btn_get;
    private Button btn_post;
    private String mBaseUrl = "http://192.168.31.242:8888/okHttpServer/";
    private Button btn_downloadFile;
    private ProgressBar progressBar;
    private Button btn_multiFileUpload;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tv = (TextView) findViewById(R.id.tv);
        btn_get = (Button) findViewById(R.id.btn_get);
        btn_post = (Button) findViewById(R.id.btn_post);
        btn_downloadFile = (Button) findViewById(R.id.btn_downloadFile);
        btn_multiFileUpload = (Button) findViewById(R.id.btn_multiFileUpload);
        progressBar = (ProgressBar) findViewById(R.id.progressBar);
        btn_get.setOnClickListener(this);
        btn_post.setOnClickListener(this);
        btn_downloadFile.setOnClickListener(this);
        btn_multiFileUpload.setOnClickListener(this);
    }

    @Override
    public void onClick(View view) {
        switch (view.getId()) {
            case R.id.btn_get://get请求
                getOkhttpUtlis();
                break;
            case R.id.btn_post://post请求
                postOkhttpUtlis();
                break;
            case R.id.btn_downloadFile://下载大文件
                downLoadFile();
                break;
            case R.id.btn_multiFileUpload://上传多文件
                multiFileUpload();
                break;
        }
    }


    public void getOkhttpUtlis() {
        String url = "http://www.zhiyun-tech.com/App/Rider-M/changelog-zh.txt";
        url = "http://www.391k.com/api/xapi.ashx/info.json?key=bd_hyrzjjfb4modhj&size=10&page=1";
        OkHttpUtils
                .get()
                .url(url)
                .id(100)
                .build()
                .execute(new MyStringCallback());
    }

    public void postOkhttpUtlis() {
        String url = "http://www.zhiyun-tech.com/App/Rider-M/changelog-zh.txt";
        url = "http://www.391k.com/api/xapi.ashx/info.json?key=bd_hyrzjjfb4modhj&size=10&page=1";
        OkHttpUtils
                .post()
                .url(url)
                .id(100)
                .build()
                .execute(new MyStringCallback());
    }


    private void downLoadFile() {
        String url = "http://vfx.mtime.cn/Video/2016/07/24/mp4/160724055620533327_480.mp4";
        OkHttpUtils//
                .get()//
                .url(url)//
                .build()//
                .execute(new FileCallBack(Environment.getExternalStorageDirectory().getAbsolutePath(), "okhttp-utils-test.mp4")//
                {

                    @Override
                    public void onBefore(Request request, int id) {
                    }

                    @Override
                    public void inProgress(float progress, long total, int id) {
                        progressBar.setProgress((int) (100 * progress));
                        Log.e(TAG, "inProgress :" + (int) (100 * progress));
                    }

                    @Override
                    public void onError(Call call, Exception e, int id) {
                        Log.e(TAG, "onError :" + e.getMessage());
                    }

                    @Override
                    public void onResponse(File file, int id) {
                        Log.e(TAG, "onResponse :" + file.getAbsolutePath());
                    }
                });
    }

    public void multiFileUpload() {
        File file = new File(Environment.getExternalStorageDirectory(), "messenger_01.png");
        File file2 = new File(Environment.getExternalStorageDirectory(), "test1#.txt");
        if (!file.exists()) {
            Toast.makeText(MainActivity.this, "文件不存在，请修改文件路径", Toast.LENGTH_SHORT).show();
            return;
        }
        Map<String, String> params = new HashMap<>();
        params.put("username", "张鸿洋");
        params.put("password", "123");

        String url = mBaseUrl + "user!uploadFile";
        OkHttpUtils.post()//
                .addFile("mFile", "messenger_01.png", file)//
                .addFile("mFile", "test1.txt", file2)//
                .url(url)
                .params(params)//
                .build()//
                .execute(new MyStringCallback());
    }

    public class MyStringCallback extends StringCallback {
        @Override
        public void onBefore(Request request, int id) {
            setTitle("loading...");
        }

        @Override
        public void onAfter(int id) {
            setTitle("Sample-okHttp");
        }

        @Override
        public void onError(Call call, Exception e, int id) {
            e.printStackTrace();
            tv.setText("onError:" + e.getMessage());
        }

        @Override
        public void onResponse(String response, int id) {
            Log.e(TAG, "onResponse：complete" + response);
            tv.setText("onResponse:" + response);

            switch (id) {
                case 100:
                    Toast.makeText(MainActivity.this, "http", Toast.LENGTH_SHORT).show();
                    break;
                case 101:
                    Toast.makeText(MainActivity.this, "https", Toast.LENGTH_SHORT).show();
                    break;
            }
        }

        @Override
        public void inProgress(float progress, long total, int id) {
            Log.e(TAG, "inProgress:" + progress);
//            mProgressBar.setProgress((int) (100 * progress));
        }
    }
}