After the good feedback I’m going to release this extension. It provides additional methods to the File component, such as
(And before anyone starts complaining: I know that it still contains the File component’s methods, but this extension was originally designed for my TextMe project and I don’t want to drag a new component into the designer just for this few methods.)
2018-02-05: Testing started. One of my recent discoveries was that the data folder of your app has an URI. But I want to be 100% sure is my assumptions are correct, so I have to test that. Because I’m not able to test all cases how Android handles storage, I need your help. Please download the test app below and tell me if everything works (it would be nice if you include your system’s data. The app should display your data URI in the title and you should be able to add something to the HTML file. Note that the file gets initialized every time you start the app, so the changes are not persistent.
file.apk (2,6 MB)
You can now find this extension in its GitHub repository
If you like this extension, consider a donation, so I can make more extensions
2018-02-05: Begin of test phase
2018-02-09: Initial release