Using following code to upload image on server -
final InputStream fileInputStream = MyApplication.getInstance().getContentResolver().openInputStream(imageFile);
bitmap = BitmapFactory.decodeStream(fileInputStream);
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
final byte[] bitmapData = byteArrayOutputStream.toByteArray();
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
// Add binary body
if (bitmap != null) {
ContentType contentType = ContentType.create("image/png");
builder.addBinaryBody("", bitmapData, contentType, "");
final HttpEntity httpEntity = builder.build();
StringRequest request =
new StringRequest(Request.Method.PUT, url, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
}
}) {
@Override
public byte[] getBody() throws AuthFailureError {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try {
httpEntity.writeTo(bos);
} catch (IOException e) {
VolleyLog.e("IOException writing to ByteArrayOutputStream");
}
return bos.toByteArray();
}
};
Which is uploading image fine but adding body header in the file
--0Iw7PkPg_BhQghFGBR1_lBhO1RaCaBsZJ-U
Content-Disposition: form-data; name=""; filename=""
Content-Type: image/png
âPNG
....
--0Iw7PkPg_BhQghFGBR1_lBhO1RaCaBsZJ-U--
If I remove that particular content from the file, the image can be easily used as PNG. Is there a way to only upload PNG file part to the server?