OkHttp3Utils的封装
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public class OkHttp3Utils {
private static OkHttpClient okHttpClient = null;
public OkHttp3Utils() {
}
private static OkHttpClient getOkHttpClient() {
synchronized (OkHttp3Utils.class) {
if (okHttpClient == null) {
okHttpClient = new OkHttpClient();
}
}
return okHttpClient;
}
//上传文件
public static void loadFile(String url, File file, String fileName){
OkHttpClient okHttpClient = getOkHttpClient();
//设置文件类型
RequestBody requestBody = RequestBody.create(MediaType.parse("application/octet-stream"),file);
//设置请求体
RequestBody body = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart("image",fileName,requestBody)
.build();
//请求方式
Request request = new Request.Builder().url(url).post(body).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response) throws IOException {
Log.i("成功","成功");
}
});
}
/**
* 1.接口地址
* 2.接口回调
*/
public static void doGet(String url,Callback callback){
OkHttpClient okHttpClient = getOkHttpClient();
Request request = new Request.Builder().url(url).build();
okHttpClient.newCall(request).enqueue(callback);
}
/**
* 1.地址
* 2.接口回调
* 3.请求体
*/
public static void doPost(String url, Map<String,String> map, Callback callback){
OkHttpClient okHttpClient = getOkHttpClient();
FormBody.Builder builder = new FormBody.Builder();
//遍历map集合 设置请求体
for (String mapKey : map.keySet()){
builder.add(mapKey,map.get(mapKey));
}
//设置请求方式
Request request = new Request.Builder().url(url).post(builder.build()).build();
//执行请求方式 接口回调
okHttpClient.newCall(request).enqueue(callback);
}
/**
*1.下载地址
*/
public static void doDown(String url,Callback callback){
OkHttpClient okHttpClient = getOkHttpClient();
Request build = new Request.Builder().url(url).build();
okHttpClient.newCall(build).enqueue(callback);
}
}
private static OkHttpClient okHttpClient = null;
public OkHttp3Utils() {
}
private static OkHttpClient getOkHttpClient() {
synchronized (OkHttp3Utils.class) {
if (okHttpClient == null) {
okHttpClient = new OkHttpClient();
}
}
return okHttpClient;
}
//上传文件
public static void loadFile(String url, File file, String fileName){
OkHttpClient okHttpClient = getOkHttpClient();
//设置文件类型
RequestBody requestBody = RequestBody.create(MediaType.parse("application/octet-stream"),file);
//设置请求体
RequestBody body = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart("image",fileName,requestBody)
.build();
//请求方式
Request request = new Request.Builder().url(url).post(body).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response) throws IOException {
Log.i("成功","成功");
}
});
}
/**
* 1.接口地址
* 2.接口回调
*/
public static void doGet(String url,Callback callback){
OkHttpClient okHttpClient = getOkHttpClient();
Request request = new Request.Builder().url(url).build();
okHttpClient.newCall(request).enqueue(callback);
}
/**
* 1.地址
* 2.接口回调
* 3.请求体
*/
public static void doPost(String url, Map<String,String> map, Callback callback){
OkHttpClient okHttpClient = getOkHttpClient();
FormBody.Builder builder = new FormBody.Builder();
//遍历map集合 设置请求体
for (String mapKey : map.keySet()){
builder.add(mapKey,map.get(mapKey));
}
//设置请求方式
Request request = new Request.Builder().url(url).post(builder.build()).build();
//执行请求方式 接口回调
okHttpClient.newCall(request).enqueue(callback);
}
/**
*1.下载地址
*/
public static void doDown(String url,Callback callback){
OkHttpClient okHttpClient = getOkHttpClient();
Request build = new Request.Builder().url(url).build();
okHttpClient.newCall(build).enqueue(callback);
}
}
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