firebase-storage

问题 I am following a tutorial to resize images via Cloud Functions on upload and am experiencing two major issues which I can't figure out: 1) If a PNG is uploaded, it generates the correctly sized thumbnails, but the preview of them won't load in Firestorage (Loading spinner shows indefinitely). It only shows the image after I click on "Generate new access token" (none of the generated thumbnails have an access token initially). 2) If a JPEG or any other format is uploaded, the MIME type shows

问题 I have reviewed other similar posts before posting this, mine is different I am current retrieving a list of download urls from my Firestore data base, then trying to download those images from my firebase storage to display them in a gridview. This is my code so far: final Query chatRoomMsgs = db.collection("chatrooms").document(chatRoomID).collection("Messages").whereEqualTo("sentby", firebaseAuth.getUid()); chatRoomMsgs.get() .addOnSuccessListener(new OnSuccessListener<QuerySnapshot>() {

问题 I am trying to upload images to Real time Firebase Database by creating two folders using Compressor library and need to display image like messenger with username but i am unable to display image due to url issue var filePath = mStorageRef!!.child("chat_profile_images") .child(userId + ".jpg") //Create another directory for thumbimages ( smaller, compressed images) var thumbFilePath = mStorageRef!!.child("chat_profile_images") .child("thumbs") .child(userId + ".jpg") filePath.putFile

问题 I have an app, where users record audio and then "send" to each other. I'm writing "send", because actually the file is stored on server, and just provided to the recipient, when they want to listen. My issue is, that I need to reformat the recording (currently .caf) to .mp3, so they will be both smaller and so I can play them with the audioplayer I'm using. My question then is: Is it possible to have a cloud function trigger on user upload, that would take the .caf file, convert it and in

问题 I have an app, where users record audio and then "send" to each other. I'm writing "send", because actually the file is stored on server, and just provided to the recipient, when they want to listen. My issue is, that I need to reformat the recording (currently .caf) to .mp3, so they will be both smaller and so I can play them with the audioplayer I'm using. My question then is: Is it possible to have a cloud function trigger on user upload, that would take the .caf file, convert it and in

问题 I have an app, where users record audio and then "send" to each other. I'm writing "send", because actually the file is stored on server, and just provided to the recipient, when they want to listen. My issue is, that I need to reformat the recording (currently .caf) to .mp3, so they will be both smaller and so I can play them with the audioplayer I'm using. My question then is: Is it possible to have a cloud function trigger on user upload, that would take the .caf file, convert it and in

问题 I am using firebase storage to upload audio from my android app and then download and play in my app. The audio file gets uploaded but when I play it from firebase storage,it comes in a video format like image below and does not play the audio. I am also setting metadata as audio/mp3 for it. I tried to search about the same in firebase documentation and google but could not get my issue resolved. Uri file = Uri.fromFile(new File(fileName)); //filename is audio stored in my phone's local

问题 I am using firebase storage to upload audio from my android app and then download and play in my app. The audio file gets uploaded but when I play it from firebase storage,it comes in a video format like image below and does not play the audio. I am also setting metadata as audio/mp3 for it. I tried to search about the same in firebase documentation and google but could not get my issue resolved. Uri file = Uri.fromFile(new File(fileName)); //filename is audio stored in my phone's local

问题 I'm trying to upload n number of photos to Firebase Storage and save those URLs in an array inside Firestore, but I am not able to get the downloadURL() or I do not know where to find it rather. I've checked other answers but those were for single files, I'm trying to upload a batch and store the URLs together instead of uploading on and storing the URL to Firestore and so on and so forth... CODE: _uploadImages(String userID, String productID, List<File> images, Function onSuccess(List<String

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