OkHttp 파일 전송(Multipart)

OkHttp 파일 전송 multipart/form-data 사용

2022.08.08 - OkHttp

multipart form-data 와 boundary

 

사전지식

android 파일접근 방법

android 권한 요청

android http처리

 

코드

OkHttpClient client = new OkHttpClient();

RequestBody requestBody = new MultipartBody.Builder()
        .setType(MultipartBody.FORM)
        .addFormDataPart("title", "STORE Camera")
        .addFormDataPart("file1","file1_photo.jpg", RequestBody.create(MultipartBody.FORM, new File(mFile1)))
        .build();

Request request = new Request.Builder()
        .url("http://192.168.56.1:5000/multipart1")
        .post(requestBody)
        .build();


client.newCall(request).enqueue(new Callback() {
    @Override
    public void onFailure(Call call, IOException e) {
        MainActivity.this.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                qv("fail ec: " + e.toString());
            }
        });
        call.cancel();
    }

    @Override
    public void onResponse(Call call, Response response) throws IOException {
        MainActivity.this.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                qv("onresponse");
            }
        });

        final String resp1 = response.body().string();

        MainActivity.this.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                qv("resp: " + resp1);
            }
        });

    }
});

 

 

결과

암호: infos

OkhttpEx2.7z

0.09MB