如何将多种媒体发送到whatsapp（图像和视频）

Question

我无法通过意图将图像和视频发送到whatsapp。可以同时发送它们吗？

我一直在研究如何做，但是我只找到其中​​之一的答案。据我所知，我问用户是发送一组图像还是一组视频。另外，我想发送一个字幕（仅一个），但它会重复每个项目的字幕。

        ArrayList<Uri> imageUriArray = new ArrayList<>();


        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_SEND_MULTIPLE);
        // intent.putExtra(Intent.EXTRA_TEXT, "Text caption message!!");
        //intent.setType("text/plain");
        //
        /*    StringBuilder builder = new StringBuilder();

            builder.append("Info: \n")
                    .append("lote: " + mNota.getCod_lote())
                    .append("" + )*/

        String extra_ = "Ubicación: (Lat:"+mNota.getLat()+" ,Lon:"+mNota.getLon()+")" + " \n"
                + "Lote: " + mNota.getCod_lote() +" \n"
                + "fecha: " + fecha + " \n"
                + fieldNota.getText().toString();

        intent.setPackage("com.whatsapp");



        View radio = getLayoutInflater().inflate(R.layout.radiogroup_wsp, null, false);

        //RadioGroup radioGroup = radio.findViewById(R.id.radioGW);

        //intent.putExtra(Intent.EXTRA_TEXT, new ArrayList<String>(){{add(extra_);}});

        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);


        RadioButton info = radio.findViewById(R.id.btnSendInfo);
        RadioButton vids = radio.findViewById(R.id.btnSendVideos);
        RadioButton pics = radio.findViewById(R.id.btnSendPhotos);

        new AlertDialog.Builder(mContext)
                .setTitle("Enviar a Whatsapp..")
                .setMessage("Eliga una opción: ")
                .setView(radio)
                .setCancelable(true)
                .setPositiveButton("Enviar", (dialogInterface, i) -> {

                    try {
                        if (vids.isChecked()) {
                            List<mediaHolder> videos = mVideoAdapter.getVideos();
                            for (mediaHolder video :
                                    videos) {
                                //imageUriArray.add(Uri.fromFile(new File(video.getPathFile())));
                                imageUriArray.add(FileProvider.getUriForFile(mContext,mContext.getApplicationContext().getPackageName(),new File(video.getPathFile())));
                            }


                            intent.setType("video/mp4");
                            intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, imageUriArray);
                            startActivity(intent);
                        } else if (pics.isChecked()) {
                            List<mediaHolder> photos = mPicturesAdapter.getPictures();
                            for (mediaHolder photo :
                                    photos) {
                                //imageUriArray.add(Uri.fromFile(new File(photo.getPathFile())));
                                imageUriArray.add(FileProvider.getUriForFile(mContext,mContext.getApplicationContext().getPackageName(),new File(photo.getPathFile())));
                            }


                            intent.setType("image/*");
                            intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, imageUriArray);

                            startActivity(intent);
                        }else if (info.isChecked()) {
                            intent.putExtra(Intent.EXTRA_TEXT,extra_);
                            intent.setType("text/plain");

                            startActivity(intent);
                        }else {
                            Toast.makeText(mContext, "No se seleccionó una opción.", Toast.LENGTH_SHORT).show();
                        }
                    }catch (Exception ex){
                        ex.printStackTrace();
                        Toast.makeText(mContext, "Error Message: " + ex.getMessage(), Toast.LENGTH_SHORT).show();
                    }


                })
                //.setPositiveButtonIcon(mContext.getDrawable(R.drawable.ic_send))
                .show();

它看起来并不友好。我想至少同时发送它们（图像和视频）。标题是多余的，但非常有用。