Work with files in cordova and Ionic - compatibility iOS, Android

Question

For this question I have created compatibility test project on GitHub .

Initial state is set only to Ionic View application.

Ionic Browser

ionic serve show output as on picture ionicBrowser.png .

But If I uncomment in www\\js\\index.js line 32 and 33, then

• fileSystemRequest (webkitRequestFileSystem) is fine,
• fileEntry is fine,
• writing and reading file works as well.

Ionic App

For command ionic upload , the output on Android Device is as on picture ionicView-android.png .

iOS show me view output as on picture ionicView-ios.png .

Native Application build by Ionic

Command ionic package build android got me output on Android only with device ready event. Reason is I didn't add cordova-plugin-file to package.json

...,
"ionic-plugin-keyboard",
"cordova-plugin-file"],
"cordovaPlatforms": []
}

After correction, I have got output nativeAndroid.png

In general, I can work with files only on Android devices (Ionic View or as an Native App).

I can't work with files on iOS in any possible way and this is my problem. I need work with files on iOS devices. I have thought that Cordova and Ionic make common environment, but this doesn't happens.

Do I something wrong?

Update 1

I have tried build up application as a native package for Android under Windows by command ionic run android .

For this testing I have used Android device with Android 4.2.9 and Android emulator as well.

Don't forgot for ionic plugin add cordova-plugin-file .

Don't forgot for ionic platform add android .

I have got same view as on nativeAndroid.png .

Update 2

I have used for this task Mac mini OS X El Capitan (10.11.5).

I have got problem with editing text files, so I have prepared everything on Windows and moved project to Mac.

I have worked with ionic view ( ionic upload ) and ionic package build android and I have got same views ( nativeAndroid.png , ionicView-android.png ).

Answer 1

I have tried build up application as a native for iOS in OS X ... by command ionic run ios .

For this testing I have used iOS emulator.

Don't forgot for ionic plugin add cordova-plugin-file .

Don't forgot for ionic platform add ios .

I have got same view as on nativeAndroid.png .

Everything works, universe is saved.

Result

I need still test ionic view on iOS device (run ionic upload on OS X ...).

Probably development with ionic and cordova is platform oriented. If I want deploy iOS app, need Apple machine (Android on OS X is fine - see above - I mean ionic package build android ).