Android: iframe with the Blob URL/Object URL does not work correctly

[natalya-semenova]

Bug Report

Capacitor Version

💊   Capacitor Doctor  💊

Latest Dependencies:

  @capacitor/cli: 4.7.0
  @capacitor/core: 4.7.0
  @capacitor/android: 4.7.0
  @capacitor/ios: 4.7.0

Installed Dependencies:

  @capacitor/cli: 4.7.0
  @capacitor/android: 4.7.0
  @capacitor/core: 4.7.0
  @capacitor/ios: 4.7.0

[success] iOS looking great! 👌
[success] Android looking great! 👌

Platform(s)

Android

Current Behavior

Programmatically attaching iframe with the Blob URL/Object URL source produces an iframe with empty body/content.

Expected Behavior

iframe content is being displayed

Code Reproduction

https://github.com/natalya-semenova/vue-cap-test

Other Technical Details

npm --version output: 9.5.0

node --version output: v18.14.2

[indice]

I have the same problem, it works on ios and desktop, but not on adnroid.

"@capacitor/android": "^5.1.1",
"@capacitor/app": "^5.0.6",
"@capacitor/assets": "^2.0.4",
"@capacitor/cli": "^5.1.1",
"@capacitor/core": "^5.1.1",
"@capacitor/device": "^5.0.6",
"@capacitor/ios": "^5.1.1",

[iBobik]

Maybe regression in Cordova?
https://issues.apache.org/jira/browse/CB-9558

This in capacitor.config.ts didn't helped:

  server: {
    allowNavigation: ['blob:*', 'about:*'],
  },

[DLotero]

@natalya-semenova did you find the solution for this? I have a similar issue

[DanialV]

Any update on this we still have problem

[mattfik]

Also experiencing this issue. Perhaps this PR is the solution? #5498

[ionitron-bot]

This issue has been labeled as type: bug. This label is added to issues that that have been reproduced and are being tracked in our internal issue tracker.