cordova-plugin-wkwebview-file-xhr | Cordova Plugin for WebView File XHR | Mobile Application library

I'm trying to migrate my mobile app (developed with Cordova and AngularJS for Android and iOS platforms) and I have some issues from API 29 to API 30. In my app I download from a REST service a JSON catalogue with separated pictures (JPG format) that I store in Data Directory (cordova.file.dataDirectory). With the app build with API set to 29 the app works fine, downloading pictures and displaying them in an HTML page (updated with AngularJS). But if I try to build it with API set to 30, the app continues to work (it download correctly the json and the jpg files in Data Directory) but without displaying the pictures stored in that directory. I also tried to create a new simple mobile app using all the updated component (Cordova 10.0.0, Android platform 10.0.0, plugins, etc.) but I obtain the same behaviour and I cannot resolve this issue. Could you help me or have you an idea how to resolve it?

Cordova v8.1.2
Android Platform v8.0.0

Cordova v10.0.0
Android Platform v10.0.0

cordova-plugin-android-permissions 1.0.2 "Permissions"
cordova-plugin-camera 4.1.0 "Camera"
cordova-plugin-compat 1.2.0 "Compat"
cordova-plugin-datepicker 0.9.3 "DatePicker"
cordova-plugin-device 2.0.3 "Device"
cordova-plugin-dialogs 2.0.2 "Notification"
cordova-plugin-file 6.0.2 "File"
cordova-plugin-file-hash 0.4.1 "FileHash"
cordova-plugin-filepath 1.5.8 "cordova-plugin-filepath"
cordova-plugin-geolocation 4.0.2 "Geolocation"
cordova-plugin-globalization 1.11.0 "Globalization"
cordova-plugin-inappbrowser 3.2.0 "InAppBrowser"
cordova-plugin-network-information 2.0.2 "Network Information"
cordova-plugin-sign-in-with-apple 0.1.2 "cordova-plugin-sign-in-with-apple"
cordova-plugin-splashscreen 5.0.3 "Splashscreen"
cordova-plugin-statusbar 2.4.3 "StatusBar"
cordova-plugin-whitelist 1.3.4 "Whitelist"
cordova-plugin-wkwebview-engine 1.2.1 "Cordova WKWebView Engine"
cordova-plugin-wkwebview-file-xhr 2.1.4 "Cordova WKWebView File XHR Plugin"
cordova-sqlite-storage 5.0.0 "Cordova sqlite storage plugin - cordova-sqlite-storage plugin version"
ionic-plugin-keyboard 2.2.1 "Keyboard"
phonegap-plugin-mobile-accessibility 1.0.5-dev "Mobile Accessibility"

When trying to send my app to app store, I'm receiving the following message: ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability. Learn more (https://developer.apple.com/documentation/uikit/uiwebview).

But my simulator log shows

Android emulator shows error when we launch a bare bone app, please see the screenshot attached. It works as expected for iOS.

I have tried all the default templates navbar,navdrawer and blank.

screenshot

This is an app directly from the getting started page and no modifications have been made to the template code.

In my Cordova app, I have a problem after upgrading to cordova-ios 6.1.1. The app runs correctly, but the splash screen isn't showed. There is only a white screen, like if my splash screen files are ignored.

I have this config.xml file:

I am trying for 3 days to get a video playback for cordova-ios 5.1.1 on Cordova 9 to work.

What is this app supposed do in short?

A video gets download to the device storage and should be playable from that device as an offline video player.

There were several problems I had to sort out first:

• Stuck at Cordova 9 due to 'cordova-plugin-file-transfer' which is not yet compatible with Cordova 10 --> https://github.com/apache/cordova-plugin-file-transfer/issues/258

• Unable to go with Cordova 10 yet, because suggested ways to download huge files on Cordova 10 gets the memory exhausted on the device, as the data is loaded to memory completly first

• using cdvfile:// schema to open a local video for gives me a timeout, the video does not start

• using a local server plugin did not work for me either

I really tried a lot of configurations and code to get this to work and spent a lot of time at git trying to figure out what I might be missing.

These are the plugins I tried for a working concept of an offline video player:

https://github.com/apache/cordova-plugin-wkwebview-engine

https://github.com/oracle/cordova-plugin-wkwebview-file-xhr

https://github.com/TheMattRay/cordova-plugin-wkwebviewxhrfix

https://github.com/floatinghotpot/cordova-httpd

https://github.com/communico/cordova-httpd

https://github.com/nchutchind/cordova-plugin-streaming-media

This is my content security policy:

Hi I have developed an app using Cordova and mainly developed it by testing IOS first. I have now published the app on the App Store and now want to publish it onto the google play store.

I have been testing the app via android studio and can't get past my login page. When I fill the form and submit it no AJAX request is made to check my login credentials and log me in.

I am using the android studio profiler to check if a request is made and I can't see one. I have added logging before the Ajax request but after the form is submitted and that is working.

After looking through multiple forums I still can't seem to get it working. I have added the white list plugin, I have setup CORS correctly because I had to do this to get it working for IOS.

Here is my config.xml file

I have upgraded my application to WKWebView by following this blog. If i make a build using ionic cordova build ios it runs normally but if i make a --prod build then my app is getting stuck after splash screen and a white screen shows up. I have read many threads regarding the same and found similar issues.

I have tried the following plugins -