使用taskSnapshot.getMetadata（）。getReference（）。getDownloadUrl（）

Question

我必须将某些信息上传到实时数据库中。除图片网址外，所有详细信息均已正确上传到其中。使用taskSnapshot.getMetadata（）。getReference（）。getDownloadUrl（）我得到了类似com.google.android.gms.tasks.zzu@441922b的图像链接。该文件已上载到存储中。但是我没有确切的下载网址来访问它。代码在下面添加

TipsAdminActivityUpload.java

private void uploadFile() {
    if (mImageUri != null) {
        StorageReference fileReference = mStorageRef.child(System.currentTimeMillis()
                + "." + getFileExtension(mImageUri));

        uploadProgressBar.setVisibility(View.VISIBLE);
        uploadProgressBar.setIndeterminate(true);

        mUploadTask = fileReference.putFile(mImageUri)
                .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot> () {
                    @Override
                    public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                        Handler handler = new Handler();
                        handler.postDelayed(new Runnable() {
                            @Override
                            public void run() {
                                    uploadProgressBar.setVisibility(View.VISIBLE);
                                    uploadProgressBar.setIndeterminate(false);
                                    uploadProgressBar.setProgress(0);
                                }
                            }, 500);

                            Toast.makeText(TipsAdminActivityUpload.this, "Proses Upload Telah Selesai", Toast.LENGTH_LONG).show();
                            Tips upload = new Tips(judulEditText.getText().toString().trim(),
                                    taskSnapshot.getMetadata().getReference().getDownloadUrl().toString(),
                                    descriptionEditText.getText().toString());

                            String uploadId = mDatabaseRef.push().getKey();
                            mDatabaseRef.child(uploadId).setValue(upload);

                            uploadProgressBar.setVisibility(View.INVISIBLE);
                            openImagesActivity ();

                        }
                    })
                    .addOnFailureListener(new OnFailureListener () {
                        @Override
                        public void onFailure(Exception e) {
                            uploadProgressBar.setVisibility(View.INVISIBLE);
                            Toast.makeText(TipsAdminActivityUpload.this, e.getMessage(), Toast.LENGTH_SHORT).show();
                        }
                    })
                    .addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot> () {
                        @Override
                        public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {
                            double progress = (100.0 * taskSnapshot.getBytesTransferred() / taskSnapshot.getTotalByteCount());
                            uploadProgressBar.setProgress((int) progress);
                        }
                    });
        } else {
            Toast.makeText(this, "Tidak ada Item yang kami pilih", Toast.LENGTH_SHORT).show();
        }
    }

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