[GitHub] [cordova-android] AKempente edited a comment on issue #1053: android@9.0.0 and cordova cli 10.0.0 cdvfile://localhost net::ERR_UNKNOWN_URL_SCHEME

[GitBox <gi...@apache.org>]

AKempente edited a comment on issue #1053:
URL: https://github.com/apache/cordova-android/issues/1053#issuecomment-1010385567


   After trying many of the solutions on this topic, i just want to share how i solved this problem without adding additional configuration meta tags in the header or config.xml in my case i want to take a picture, preview and upload it to server.
   
   the important thing in the following code sample is "url: window.URL.createObjectURL(imgBlob),"
   and now i can display the image taken by setting  image DOM src.
   
   I hope this helps someone out there ;)
   <code>
   resolveFile (imageURI) {
         return new Promise((resolve, reject) => {
           window.resolveLocalFileSystemURL(imageURI, (fileEntry) => {
             fileEntry.file(file => {
               const reader = new FileReader()
               reader.onloadend = () => {
                 const imgBlob = new Blob([reader.result], {
                   type: file.type
                 })
   
                 const resData = {
                   name: fileEntry.name,
                   // url: fileEntry.toInternalURL(), // NO LONGER WORKS
                   url: window.URL.createObjectURL(imgBlob),
                   blob: imgBlob,
                   fileEntry: fileEntry
                 }
   
                 window.URL.revokeObjectURL(imgBlob)
   
                 resolve(resData)
               }
               reader.readAsArrayBuffer(file)
             }, (error) => {
               console.log(error)
               reject(error)
             })
           })
         })
       }
   </code>


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscribe@cordova.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@cordova.apache.org
For additional commands, e-mail: issues-help@cordova.apache.org