You should of course change these after testing and have appropriate security rules in place in a real app! You can add a new app to your Firebase project by clicking at the top left on the wheel and then Project settings. At the bottom of that page you can edit your apps or add a new web project. In the previous tutorial we captured files and stored them on our device, so we have all information locally available.
Now we want to upload a certain file from a path, and we can do this by converting it to a Blob! The Cordova file plugin already comes with a helpful function called readAsArrayBuffer that will read a local file, but we also need to make sure that we set the right mimetype for the file.
To do so, we add a simple helper function that checks the extension of the file — of course you might have different files so feel free to extend that function to your needs. Next we create a random id and combine it with a date to create a uniqueish name for our file inside Firebase storage. The rest becomes super easy: We just call the upload function on the AngularFireStorage and pass the new name or path to the file plus the blob we created.
This will return an UploadTask , which offers some cool functionality like subscribing to the changes in order to display a progress bar!
Now you can run your app on a device, capture a media file of any type that will be stored on the device first and then call the cloud upload to send it to Firebase Storage! You can see the result by going to the Storage area of your Firebase app after you uploaded a file. At the time writing this it was not possible through AngularFire, but you can also directly use the web SDK of Firebase for cases like this.
Call functions directly. Trigger background functions. Write functions. Test functions. Monitor functions. API Reference. Security Rules. Understand Security Rules. Write Security Rules. Test Security Rules. Use an extension in your project. Extensions by Firebase. Trigger Email. Related products. Catch up on everthing we announced at this year's Firebase Summit.
Learn more. Create a Reference To download a file, first create a Cloud Storage reference to the file you want to download. If you are not using stricter type then your code should be working fine as it is working for Angular First replace the line this. I am also accepting response as Blob Binary Large Object. You may also specify any value from supporting values, such as, json, blob, arraybuffer, text.
You can have a look for more details on response type. I have used three ways for downloading file — two ways for Save as functionality and one way to show the file content on browser itself. The above line create a Blob object with file content in response and expecting the file of JSON type. The above two lines create a URL that will open the file in browser in new window.
The above line shows the file content on browser, so it does not give you save as option. The above line uses ready-made FileSaver module that will open the file with Save as option. I have created service class to fetch file data from a server URL but I need to provide a link or button for downloading the file.
In the view file I will give users two options for downloading the same file. Please follow this link stackoverflow. Show 5 more comments. Gokulraj Mahadheeraa Gokulraj Mahadheeraa 1 1 gold badge 2 2 silver badges 11 11 bronze badges. Please check your downloads folder.
This code - ionic 3 capacitor - from josh morony takes a photo from the tmp directory and writes to the Document directory in this section using the FileSystem API the retrieves and manipulates the path Filesystem. Ed Die Ed Die 2 2 silver badges 16 16 bronze badges. Tomerikoo Naveen Patel Naveen Patel 91 2 2 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.
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