Android OKHttp同步get请求,同步post请求,异步get请求,异步post请求

Android OKHttp同步get请求,同步post请求,异步get请求,异步post请求

添加依赖

compile 'com.squareup.okhttp3:okhttp:3.9.1'

//MainActivity代码package com.bwie.okhttpdemo;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
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;

public class MainActivity extends AppCompatActivity {

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

}

//同步get请求
public void btnRequestForGet(View view){

new Thread(){
@Override
public void run() {
super.run();

try {
OkHttpClient okHttpClient = new OkHttpClient();
Request request = new Request.Builder()
.get()//代表请求方式
.url("http://120.27.23.105/user/login?mobile=13621057623&password=1234567890")//请求链接地址
.build();

//准备发送请求
Call call = okHttpClient.newCall(request);
//执行请求
Response response = call.execute();
//得到请求结果
String result = response.body().string();

System.out.println("同步Get请求 : "+result);

} catch (Exception e) {
e.printStackTrace();
}

}
}.start();

}

//同步post请求
public void btnRequestForPost(View view){
new Thread(){
@Override
public void run() {
super.run();

try {
OkHttpClient okHttpClient = new OkHttpClient();

//以表单的形式提交
FormBody body = new FormBody.Builder()
.add("mobile","13621057623")
.add("password","1234567890")
.build();

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

Call call = okHttpClient.newCall(request);
String result = call.execute().body().string();

System.out.println("同步Post请求 : "+result);

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

}

//异步get请求
public void btnRequestForGets(View view){

OkHttpClient okHttpClient = new OkHttpClient();

Request request = new Request.Builder()
.get()
.url("http://120.27.23.105/user/login?mobile=13621057623&password=1234567890")
.build();
Call call = okHttpClient.newCall(request);

call.enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {

System.out.println("请求失败");

}

@Override
public void onResponse(Call call, Response response) throws IOException {

String result = response.body().string();
System.out.println("异步Get请求 : "+result);

}
});

}

//异步post请求
public void btnRequestForPosts(View view){

OkHttpClient okHttpClient = new OkHttpClient();

FormBody body = new FormBody.Builder()
.add("mobile","13434485848584")
.add("password","12324353")
.build();

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

Call call = okHttpClient.newCall(request);
//执行异步请求
call.enqueue(new Callback() {

@Override
public void onFailure(Call call, IOException e) {
System.out.println(e.getMessage());
}

@Override
public void onResponse(Call call, Response response) throws IOException {

String result = response.body().string();
System.out.println("异步post请求 : "+result);

}
});

}

}