firebase-storage

问题 I need some users to be able to upload files to firebase storage, but they're non tech-savvy, so I will let them upload to drive first, and mirror drive from storage. The thing is, I can't figure out how without having to host a server; google apps scripts can't access firebase storage easily (it can access both firebase databases though) and I need a server to use the google drive API, which could be done using firebase cloud functions, but I wonder if there is an easier alternative. 回答1: An

问题 I need some users to be able to upload files to firebase storage, but they're non tech-savvy, so I will let them upload to drive first, and mirror drive from storage. The thing is, I can't figure out how without having to host a server; google apps scripts can't access firebase storage easily (it can access both firebase databases though) and I need a server to use the google drive API, which could be done using firebase cloud functions, but I wonder if there is an easier alternative. 回答1: An

问题 private void uploadImageToFirebaseStorage() { StorageReference profileImageRef = FirebaseStorage.getInstance().getReference("profilepics/" + System.currentTimeMillis() + ".jpg"); if (uriProfileImage != null) { progressBar.setVisibility(View.VISIBLE); profileImageRef.putFile(uriProfileImage) .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() { @Override public void onSuccess(@NonNull UploadTask.TaskSnapshot taskSnapshot) { progressBar.setVisibility(View.GONE);

问题 private void uploadImageToFirebaseStorage() { StorageReference profileImageRef = FirebaseStorage.getInstance().getReference("profilepics/" + System.currentTimeMillis() + ".jpg"); if (uriProfileImage != null) { progressBar.setVisibility(View.VISIBLE); profileImageRef.putFile(uriProfileImage) .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() { @Override public void onSuccess(@NonNull UploadTask.TaskSnapshot taskSnapshot) { progressBar.setVisibility(View.GONE);

问题 My product uses firebase rtdb, firestore, storage, auth, and hosting. I didn't make any changes to my CORS configuration. However, today I started getting the following CORS error while trying to upload images to storage, and retrieve them: Access to XMLHttpRequest at 'https://firebasestorage.googleapis.com/v0/b/diary-a77f6.appspot.com/o?name=images%2FJ1gU3KPfo1cTHJXhT3iopBqrvVs1%2F-M1Ah4xCQ46GvEZtwgR1%2FBalboa%20Pier%2C%20California%20-%201600x1200%20-%20ID%2027253.jpg' from origin 'https:/

问题 This question already has answers here : How to get URL from Firebase Storage getDownloadURL (10 answers) Closed 2 years ago . So when I upload an image onto Firebase Storage, the getDownloadUrl() method generates a string such as: com.google.android.gms.tasks.zzu@275cc4 Now I'm trying to place the image uploaded into an ImageView : ImageView img; img = v.findViewById(R.id.imgView); Glide.with(getApplicationContext()).load("com.google.android.gms.tasks.zzu@275cc4").into(img); This doesn't

问题 i'm trying to do something in react and i got stuck .. i don't know why this is happening, i can't explain myself. let content = null; storage.ref().child(snapshot.val().content).getDownloadURL().then(url => content = url ); // setting value console.log('content', content); // returns initial value, in my case, null. why? Line 19 https://pastebin.com/UkJyJihB Thanks! 回答1: Your action is asynchronous. It means that 'then' function fires only when getDownloadURL() is finished. But console.log

问题 I have seen several examples regarding uploading a document in firebase storage but there is no document of downloading a list of files from firebase storage to flutter. On Firebase docs, there is a lot of documentation on firebase storage for Android, iOS, web, c++ etc. but not flutter. Specially if I Talk about Video's VideoPlayerController videoPlayerController; @override void initState() { videoPlayerController = VideoPlayerController.network('/* Download Url*/'); super.initState(); }

问题 I have 10,000 full sized images so each image is about 4MB. I want to display images in android app by using firebase storage and database and recyclerview . My question is Case 1. Do I have to save reduced sized images in firebase storage? Case 2. Do I just save original big sized images in firebase storage and loading low quality small sized images? I have already implemented the Case 1 with Glide. This is not a problem. What about Case 2? Does it work? 回答1: Case 1. Do I have to save

问题 I have 10,000 full sized images so each image is about 4MB. I want to display images in android app by using firebase storage and database and recyclerview . My question is Case 1. Do I have to save reduced sized images in firebase storage? Case 2. Do I just save original big sized images in firebase storage and loading low quality small sized images? I have already implemented the Case 1 with Glide. This is not a problem. What about Case 2? Does it work? 回答1: Case 1. Do I have to save