storage

问题 I need to access to the data (photos, database...) from the app and app extension. But the app can't access to the app extension document folder. I've searched and storing data at shared app group folder instead of saving it in the document dictionary is the solution. /Users/*/Library/Developer/CoreSimulator/Devices/8B1DB861-AA3F-446F-A559-D4727CDB9285/data/Containers/Shared/AppGroup/4849394B-CD33-4A85-9C6F-70573B615D6C But, does it safe? In my previous question, i've asked about the location

问题 I am trying to save an image from my application to the default gallery of my phone. The code below works perfectly if I have a SD card on the phone. The image saved appears in the phone's gallery and everything, as expected: private Uri saveMediaEntry(File f, String title, String description, int orientation, Location loc) { ContentValues v = new ContentValues(); v.put(Images.Media.TITLE, title); v.put(Images.Media.DISPLAY_NAME, title); v.put(Images.Media.DESCRIPTION, description); v.put

问题 I am using the Fog gem to generate presigned urls. I can do this successfully to get read access to the file. Here's what I do: fog_s3 = Fog::Storage.new({ :provider => 'AWS', :aws_access_key_id => key, :aws_secret_access_key => secret }) object_path = 'foo.wav' expiry = Date.new(2014,2,1).to_time.to_i url = fog_s3.directories.new(:key => bucket).files.new(:key => object_path).url(expiry,path_style: true) But this doesn't work when I try to upload the file. Is there a way to specify the http

问题 I have an idea for a web application where a user can submit Javascript code that can then be served up to other users. I'm wondering what's the best way of going about this. Is it possible to store the Javascript in a database and then serve it up to users as they request it? I would also like to be able to attach metadata to each piece of code: name, user ratings, etc., so a database seems like the natural solution to my somewhat underinformed mind. I'm looking at using Rails on the backend

问题 I have an error due to the contents of a file stored in internal storage on my Android Emulator. (I wrote it to file). Is there a way I can view the internal storage used by my app in windows? I've searched through my whole project folder, sdk, workspace etc and cant find anything. I saw someone in another question say it was in the /data folder, but i dont know where to look for that either. Thanks 回答1: If you want to view the folder/file structure of the running emulator, you can do that

问题 I have two apps that both log in to the same system but they have separate functions and may not both be installed at the same time. I can sign the two apps with the same signature no problem, even make them run in the same process. How can I store the login cookie (among other things) in such a way that it is shared by both apps and still be secured from unknown apps? 回答1: Shared user ID should get you access to each other's private storage, you would just need to figure out if the other was

问题 i am trying to upload images into buckets on Google Cloud Storage using the JSON API, using the Javascript sample: Api Javascript Sample I am able to upload pictures but it asks me to log in on my google account. Tthe sample has an Authorization button, which I understand manages the OAuth credentials. function checkAuth() { gapi.auth.authorize({ client_id: clientId, scope: scopes, immediate: true }, handleAuthResult); } The problem is: I want to authenticate without having the pop up screen,

问题 I'm looking for an approach to move a blob in Azure from one container to another. The only solution I found is to use the Azure Storage Data Movement Library, but this seems to work between different accounts. I would like to move the blob within the same account to an other container. 回答1: Here is what worked for me (answer edited after better answer by @Deumber was posted): public async Task<CloudBlockBlob> Move(CloudBlockBlob srcBlob, CloudBlobContainer destContainer) { CloudBlockBlob

问题 Lately I have been using github and I am wondering, what is the repo limit for files hosted on github.com? I been wondering this because I was thinking of using gitlab since it allows 10gb each repo. If there is already a second thread like this my apologies, I checked and I couldn't find something like this. 回答1: From GitHub's documentation: GitHub doesn't have any set disk quotas. We try to provide abundant storage for all Git repositories, within reason. Keeping repositories small ensures

问题 I made a small Android app and have been using it for a while now. I noticed that, in the settings, on the "data" line of my app's characteristics (I am not interested in analysing the amount shown on the "application" line nor on the "cache" line), it shows about 20 MB, which seemed a lot to me. I am afraid the app has storage leaks (i.e. that it produces data that is never erased). I decided to investigate and measure what might take that much space. I use pretty much all the available