使用文件提供程序上传图片时找不到文件异常

Question

我正在使用文件提供程序从相机上传照片，因为从API 26开始，我们需要使用文件提供程序。我在应用程序中使用了文件提供程序。我尝试上传图片，但是每次获取文件时都找不到异常。我的照片不是从Oreo和Pie中的相机上传的。现在，它显示文件在每个设备中都找不到异常。

代码：

private void openCameraIntent() {
    Intent pictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    if (pictureIntent.resolveActivity(getPackageManager()) != null) {

        File photoFile = null;
        try {
            photoFile = createImageFile();
        } catch (IOException e) {
            e.printStackTrace();
            return;
        }
        photoUri = FileProvider.getUriForFile(this, getPackageName() + ".provider", photoFile);
        pictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);
        startActivityForResult(pictureIntent, REQUEST_IMAGE);
    }
}

@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    super.onRequestPermissionsResult(requestCode, permissions, grantResults);

    if (requestCode == REQUEST_PERMISSION && grantResults.length > 0) {
        if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
            Toast.makeText(this, "Thanks for granting Permission", Toast.LENGTH_SHORT).show();
        }
    }
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == REQUEST_IMAGE) {
        if (resultCode == RESULT_OK) {
            imageView.setImageURI(Uri.parse(imageFilePath));
        } else if (resultCode == RESULT_CANCELED) {
            Toast.makeText(this, "You cancelled the operation", Toast.LENGTH_SHORT).show();
        }
    }
}

private File createImageFile() throws IOException {

    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.getDefault()).format(new Date());
    String imageFileName = "deep_" + timeStamp + "_";
    File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
    File image = File.createTempFile(imageFileName, ".jpg", storageDir);
    imageFilePath = image.getAbsolutePath();

    return image;
}


private void execMultipartPost() throws Exception {


    Toast.makeText(DemoCam.this, "hello", Toast.LENGTH_SHORT).show();

    String api_token;


    String path = photoUri.getPath();

    // "/mnt/sdcard/FileName.mp3"


    RequestBody requestBody;

    if (path != null) {
        Toast.makeText(DemoCam.this, path, Toast.LENGTH_SHORT).show();
        File file = new File(path);
        Log.e("TAG", "execMultipartPost:file " + file);
        String contentType = file.toURL().openConnection().getContentType();
        fileBody = RequestBody.create(MediaType.parse(contentType), file);
        String filename = "file_" + System.currentTimeMillis() / 1000L;

        Log.e("TAG", "filename: " + fileBody);

        requestBody = new MultipartBody.Builder()
                .setType(MultipartBody.FORM)
                .addFormDataPart("image_file", filename + ".jpg", fileBody)
                .addFormDataPart("name", "eere")
                .addFormDataPart("user_id", "346")
                .addFormDataPart("email", "a@gmail.com")
                .addFormDataPart("postal_code", "121001")
                .addFormDataPart("phone", "7503366400")
                .addFormDataPart("type", "S")
                .addFormDataPart("address", "fefrfrf")
                .addFormDataPart("gender", "M")
                .addFormDataPart("skype_id", "hde.jfjf")
                .build();

    } else {

        requestBody = new MultipartBody.Builder()
                .setType(MultipartBody.FORM)
                .addFormDataPart("image_file", "")
                .addFormDataPart("name", "eere")
                .addFormDataPart("user_id", "346")
                .addFormDataPart("email", "a@gmail.com")
                .addFormDataPart("postal_code", "121001")
                .addFormDataPart("phone", "7503366400")
                .addFormDataPart("type", "S")
                .addFormDataPart("address", "fefrfrf")
                .addFormDataPart("gender", "M")
                .addFormDataPart("skype_id", "hde.jfjf")
                .build();
    }


    okhttp3.Request request = new okhttp3.Request.Builder()
            .url(Constants.EDIT_PROFILE_DATA)
            .post(requestBody)
            .addHeader("Authorization", "Bearer " + api_token)
            .build();


    OkHttpClient okHttpClient = new OkHttpClient.Builder()
            .connectTimeout(150, TimeUnit.SECONDS)
            .writeTimeout(10, TimeUnit.SECONDS)
            .readTimeout(30, TimeUnit.SECONDS)
            .build();


    okHttpClient.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(Call call, final IOException e) {
            runOnUiThread(new Runnable() {
                @Override
                public void run() {

                    Toast.makeText(DemoCam.this, e.toString(), Toast.LENGTH_SHORT).show();
                    Log.e("TAG", "run:error " + e.toString());
                    e.printStackTrace();
                }
            });
        }


        @Override
        public void onResponse(Call call, final okhttp3.Response response) throws IOException {
            runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    try {

                        ResponseBody responseBody = response.body();
                        String content = responseBody.string();

                        Log.e("TAG", "advisor profile content: " + content);


                    } catch (Exception e) {

                        Toast.makeText(DemoCam.this, e.toString(), Toast.LENGTH_SHORT).show();

                        //pBar.setVisibility(View.GONE);

                        e.printStackTrace();

                    }

                }
            });
        }

    });
}