I am using Retrofit2 library for http requests. It works perfectly except when I try to upload image using Multipart. I am picking an image from Gallery and setting the imageUri for an image view successfully. Then I take the image uri got from the image picker to declare a file and upload if (per some tutorials on Youtube).
This is my Retrofit interface
@Multipart
@POST("fm/upload.php")
Call<ResponseBody> callServerUrlSubmitNewOrderWithFiles(
@Part MultipartBody.Part photo);
This is my http call function (imageUri) is the image uri got from image picker:
File originalFile = new File(image1Uri.getPath());
RequestBody filePart = RequestBody.create(
MediaType.parse(getContentResolver().getType(image1Uri)),
originalFile
);
//wrapping the file
MultipartBody.Part file =
MultipartBody.Part.createFormData("photo",
originalFile.getName(),
filePart);
//create retro instance
Retrofit.Builder builder = new Retrofit.Builder()
.baseUrl("https://mywebsite.net/")
.addConverterFactory(GsonConverterFactory.create());
Retrofit retrofit = builder.build();
//get client & call object for the request
RetroFit2Calls client = retrofit.create(RetroFit2Calls.class);
//finally, execute the request
Call<ResponseBody> call =
client.callServerUrlSubmitNewOrderWithFiles(file);
call.enqueue(new Callback<ResponseBody>() {
@Override
public void onResponse(Call<ResponseBody> call,
Response<ResponseBody> response) {
Log.e(TAG, "onResponse: Uploaded"+ response.message()
);
}
@Override
public void onFailure(Call<ResponseBody> call, Throwable t)
{
Log.e(TAG, "onFailure: ",t );
}
});
I am getting the following error (onFailure):
E/SubmitRequest: onFailure:
okhttp3.internal.http2.ConnectionShutdownException
at okhttp3.internal.http2.Http2Connection.newStream(Http2Connection.java:248)
at okhttp3.internal.http2.Http2Connection.newStream(Http2Connection.java:231)
at okhttp3.internal.http2.Http2Codec.writeRequestHeaders(Http2Codec.java:117)
at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:50)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
...
Here is the Manifest permissions:
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"></uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
