OKHTTP的get和post的同步使用和异步使用

   

package com.lbs.okhttp1;

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

import java.io.IOException;

import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.ResponseBody;

public class MainActivity extends AppCompatActivity {

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

public void doGetClick(View view) {
new Thread(new Runnable() {
@Override
public void run() {
try {
//实例化OKhttpclick
OkHttpClient okhttpclick = new OkHttpClient();
Request request =  new Request.Builder().url("http://apicloud.mob.com/v1/weather/type?key=22ecf6c32440e").build();
//通过newCall方法获取到Call对象
Call call = okhttpclick.newCall(request);
//通过call去进行网络请求并返回响应结果
Response execute = call.execute();
if (execute.isSuccessful()) {
//获取到响应体
ResponseBody body = execute.body();
//根据相应体获取到相应内容
String jsonStr = body.string();
Log.i("t", "result=" + jsonStr);
}
} catch (IOException e) {
e.printStackTrace();
}
}
}).start();
}
public void doGetClickYi(View view){
OkHttpClient okHttpClient = new OkHttpClient();
Request request = new Request.Builder().url("http://apicloud.mob.com/v1/weather/type?key=22ecf6c32440e").build();
Call call = okHttpClient.newCall(request);
call.enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {

}

@Override
public void onResponse(Call call, Response response) throws IOException {
if (response.isSuccessful()) {
ResponseBody body = response.body();
String string = body.string();
Log.i("tt",""+string);
}
}
});
}

public void doPostClick(View view){
new Thread(new Runnable() {
@Override
public void run() {
try {
OkHttpClient okHttpClient3 = new OkHttpClient();
FormBody.Builder add = new FormBody.Builder()
.add("mobile", "17611200379")
.add("password", "123456");
Request buildd = new Request.Builder().post(add.build()).url("http://120.27.23.105/user/login").build();
Call call = okHttpClient3.newCall(buildd);

Response execute = call.execute();

if (execute.isSuccessful()) {
ResponseBody body = execute.body();
String string = body.string();
Log.i("ttt",""+string);
}

} catch (IOException e) {
e.printStackTrace();
}
}
}).start();

}

public void doPostClickYi(View view){

new Thread(new Runnable() {
@Override
public void run() {
OkHttpClient okHttpClient = new OkHttpClient();
FormBody.Builder add = new FormBody.Builder()
.add("mobile", "17611200379")
.add("password", "123456");
Request build = new Request.Builder().post(add.build()).url("http://120.27.23.105/user/login").build();
Call call = okHttpClient.newCall(build);
call.enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {

}
@Override
public void onResponse(Call call, Response response) throws IOException {
if (response.isSuccessful()){
ResponseBody body = response.body();
String string = body.string();
Log.i("tttt",""+string);
}
}
});

}
}).start();

}

}

<?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="com.lbs.okhttp1.MainActivity">

<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="okhttp的get同步请求"
android:onClick="doGetClick"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="okhttp的get异步请求"
android:onClick="doGetClickYi"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="okhttp的post同步请求"
android:onClick="doPostClick"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="okhttp的post异步请求"
android:onClick="doPostClickYi"
/>
</LinearLayout>

/**

     * OKHttp的Post网络请求（同步）

     *

     * @param view

     */

    public void doPostRequest_bak(View view) {

        new Thread(new Runnable() {

            @Override

            public void run() {

                try {

                    //实例化OkHttpClient

                    OkHttpClient okHttpClient = new OkHttpClient();

                    //区别----------------------------------------

                    //通过FormBody的builder方法获取到buildr对象

                    //FormBody.Builder builder = new FormBody.Builder();

                    //通过builder设置表单请求数据

                    //builder.add("", "");

                    FormBody.Builder builder = new FormBody.Builder()

                            .add("mobile", "17611200379")

                            .add("password", "123456");

                    //需要设置编码 中文编码时用到

                    //builder.addEncoded("","");

                    //通过builder对象的build方法获取到FormBody对象

                    //FormBody extends RequestBody

                    //FormBody body = builder.build();

                    //----------------------------------------

                    //通过Request的builder对象设置post请求方式并设置请求地址并返回请求对象request

                    //第一种

                    //Request request = new Request.Builder().post(body).url("").build();

                    // 第二种

                    Request request = new Request.Builder().post(builder.build()).url("http://120.27.23.105/user/login").build();

                    //通过调用newCall方法获取到Call对象

                    Call call = okHttpClient.newCall(request);

                    //通过call请求网络获取到响应对象Response

                    Response response = call.execute();

                    //判断响应结果是否正确 200

                    if (response.isSuccessful()) {

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

                        Log.i("t", "result=" + josnStr);

                    }

                } catch (IOException e) {

                    e.printStackTrace();

                }

            }

        }).start();

    }