?先依赖
implementation 'com.squareup.okhttp3:logging-interceptor:3.5.0'
implementation 'com.google.code.gson:gson:2.8.0'
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.util.Log;
import android.widget.Toast;
import com.artvrpro.yiwei.MyApplication;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.FileNameMap;
import java.net.URLConnection;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
/**
*
*okhttp网络请求工具
*
*
*/
public class HttpUtils {
private static OkHttpClient client = null;
private HttpUtils() {
}
public static OkHttpClient getInstance() {
if (client == null) {
synchronized (HttpUtils.class) {
if (client == null)
client = new OkHttpClient().newBuilder()
.connectTimeout(60, TimeUnit.SECONDS)//设置连接超时时间 AI生图时长超过10秒，不设置会访问失败，timeout
.readTimeout(60, TimeUnit.SECONDS)//设置读取超时时间
.build();;
}
}
return client;
}
/**
* 判断网络
*
* @param context
* @return
*/
public static int isConnNetWork(Context context) {
ConnectivityManager conManager = (ConnectivityManager) context
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo network = conManager.getActiveNetworkInfo();
if (network != null) {
if (!conManager.getActiveNetworkInfo().isAvailable()) {
return 1;
}
if (conManager.getActiveNetworkInfo().isConnected()) {
return 3;
}
if (conManager.getActiveNetworkInfo().isConnectedOrConnecting()) {
return 2;
}
}
return 1;
}
/**
* Get请求
*
* @param url
* @param callback
*/
public static void doGet(String url, Callback callback) {
Log.e("ceshia", isConnNetWork(MyApplication.mContext) + "--------------");
if (1 != isConnNetWork(MyApplication.mContext)) {
Request request = new Request.Builder()
.url(url)
.addHeader("x-shinemi-auth", SPUtils.get("token","")+"")
.build();
Call call = getInstance().newCall(request);
call.enqueue(callback);
} else {
Toast.makeText(MyApplication.mContext, "网络断开，请打开网络", Toast.LENGTH_SHORT).show();
}
}
/**
* Post请求发送键值对数据
*
* @param url
* @param mapParams
* @param callback
*/
public static void doPost(String url, Map<String, String> mapParams, Callback callback) {
if (1 != isConnNetWork(MyApplication.mContext)) {
FormBody.Builder builder = new FormBody.Builder();
for (String key : mapParams.keySet()) {
builder.add(key, mapParams.get(key));
}
Request request = new Request.Builder()
.url(url)
.post(builder.build())
.build();
Call call = getInstance().newCall(request);
call.enqueue(callback);
} else {
Toast.makeText(MyApplication.mContext, "网络断开，请打开网络", Toast.LENGTH_SHORT).show();
}
}
/*
*//**
* 表单，上传图片
*//*
public static void doFileKey(String key, File cropFile, Callback callback){
RequestBody requestBody = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart(key, IMAGE_FILE_NAME_TEMP,
RequestBody.create(MEDIA_TYPE_PNG,cropFile ))
.build();
Request request = new Request.Builder()
.header("Authorization", "Client-ID " + "9199fdef135c122")
.url("http://monan.antiphon168.com/Doctor/Index/uploadThumbImage?")
.post(requestBody)
.build();
Call call = getInstance().newCall(request);
call.enqueue(callback);
}*/
/**
* Post请求发送JSON数据
*
* @param url
* @param jsonParams
* @param callback
*/
public static void doPost(String url, String jsonParams, Callback callback) {
if (1 != isConnNetWork(MyApplication.mContext)) {
RequestBody body = RequestBody.create(MediaType.parse("application/json; charset=utf-8")
, jsonParams);
Request request = new Request.Builder()
.url(url)
.addHeader("x-shinemi-auth", SPUtils.get("token","")+"")
.post(body)
.build();
Call call = getInstance().newCall(request);
call.enqueue(callback);
} else {
Toast.makeText(MyApplication.mContext, "网络断开，请打开网络", Toast.LENGTH_SHORT).show();
}
}
/**
* 上传文件
*
* @param url
* @param pathName
* @param fileName
* @param callback
*/
public static void doFile(String url, String pathName, String fileName, Callback callback) {
//判断文件类型
MediaType MEDIA_TYPE = MediaType.parse(judgeType(pathName));
//创建文件参数
MultipartBody.Builder builder = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart(MEDIA_TYPE.type(), fileName,
RequestBody.create(MEDIA_TYPE, new File(pathName)));
//发出请求参数
Request request = new Request.Builder()
.header("Authorization", "Client-ID " + "9199fdef135c122")
.url(url)
.post(builder.build())
.build();
Call call = getInstance().newCall(request);
call.enqueue(callback);
}
/**
* Post上传图片的参数
*
* @param BodyParams
* @param fileParams
* @return
*/
private static final MediaType MEDIA_TYPE_PNG = MediaType.parse("image/png");
public static RequestBody SetFileRequestBody(Map<String, String> BodyParams, Map<String, String> filePathParams) {
// 带文件的Post参数
RequestBody body = null;
MultipartBody.Builder MultipartBodyBuilder = new MultipartBody.Builder();
MultipartBodyBuilder.setType(MultipartBody.FORM);
RequestBody fileBody = null;
if (BodyParams != null) {
Iterator<String> iterator = BodyParams.keySet().iterator();
String key = "";
while (iterator.hasNext()) {
key = iterator.next().toString();
MultipartBodyBuilder.addFormDataPart(key, BodyParams.get(key));
}
}
if (filePathParams != null) {
Iterator<String> iterator = filePathParams.keySet().iterator();
String key = "";
int i = 0;
while (iterator.hasNext()) {
key = iterator.next().toString();
i++;
MultipartBodyBuilder.addFormDataPart(key, filePathParams.get(key));
fileBody = RequestBody.create(MEDIA_TYPE_PNG, new File(filePathParams.get(key)));
MultipartBodyBuilder.addFormDataPart(key, i + ".png", fileBody);
}
}
body = MultipartBodyBuilder.build();
Log.e("bodybodybodee", body + "");
return body;
}
/**
* 根据文件路径判断MediaType
*
* @param path
* @return
*/
private static String judgeType(String path) {
FileNameMap fileNameMap = URLConnection.getFileNameMap();
String contentTypeFor = fileNameMap.getContentTypeFor(path);
if (contentTypeFor == null) {
contentTypeFor = "application/octet-stream";
}
return contentTypeFor;
}
/**
* 下载文件
*
* @param url
* @param fileDir
* @param fileName
*/
public static void downFile(String url, final String fileDir, final String fileName) {
Request request = new Request.Builder()
.url(url)
.build();
Call call = getInstance().newCall(request);
call.enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response) throws IOException {
InputStream is = null;
byte[] buf = new byte[2048];
int len = 0;
FileOutputStream fos = null;
try {
is = response.body().byteStream();
File file = new File(fileDir, fileName);
fos = new FileOutputStream(file);
while ((len = is.read(buf)) != -1) {
fos.write(buf, 0, len);
}
fos.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (is != null) is.close();
if (fos != null) fos.close();
}
}
});
}
}
使用方法：
post请求：
final Gson gson = new Gson();
String jsontype = gson.toJson(dataBean); //把数据实体类转成json字符串
HttpUtils.doPost("接口地址", jsontype, new Callback() {
@Override
public void onFailure(Call call, IOException e) {
Log.d("AiCreativityPicBean", e.toString() + "----------");
}
@Override
public void onResponse(Call call, Response response) throws IOException {
String info = response.body().string();
Log.d("AiCreativityPicBean", info + "----------");
aiCreativityPicBeanResponse = gson.fromJson(info, AiCreativityPicBeanResponse.class);
}
});
}
get请求：
HttpUtils.doGet("请求接口", new Callback() {
@Override
public void onFailure(Call call, IOException e) {
Log.d("AiCreativityPicBean", e.toString() + "----------");
}
@Override
public void onResponse(Call call, Response response) throws IOException {
String info = response.body().string();
Log.d("AiCreativityPicBean", info + "----------");
aiCreativityPicBeanResponse = gson.fromJson(info, AiCreativityPicBeanResponse.class);
}
});序列化工具：
import com.google.gson.Gson;
public class GsonUtil {
private static Gson mGson = new Gson();
/**
* 序列化
* @param json json字符串
* @param classOfT 实体类
* @return
*/
@SuppressWarnings("unchecked")
public static Object toObject(String json, Class classOfT) {
return mGson.fromJson(json, classOfT);
}
/**
* 反序列化
* @param object
* @param <T>
* @return
*/
public static <T> String toJson(T object) {
return mGson.toJson(object);
}
}使用：
ExhibitionWorkDetailsBean exhibitionWorkDetailsBean = (ExhibitionWorkDetailsBean) GsonUtil.toObject(resultJson/*json字符串*/,ExhibitionWorkDetailsBean.class);