ialokim

Thanks for the separate issue report! A small addition: it might make sense to also change the menu icon on the left of the search field into a back arrow...

@grote Do you remember why you reset the `selectedPosition` in the `MapViewModel` to `null` again? https://github.com/grote/Transportr/blob/7b1866e15ae3cb26a31bb69195bc80dcf51c30c1/app/src/main/java/de/grobox/transportr/map/MapViewModel.kt#L77-L88 Without this, the back button implementation would be a two-liner I guess. I've commented...

A first step to clarify things might be adding [this short bullet-point list](https://github.com/grote/Transportr/issues/461#issuecomment-405414583) by @n76 to the Transportr web page as a summary of steps to do.

> build his navitia environment I remember that was a tough thing to do (at least three years back). How would you integrate this "additional custom Navitia API" into the...

Thanks for your report, I was able to reproduce the problem. Most probably, SBB changed something on their end so that [PTE](https://github.com/schildbach/public-transport-enabler) (the library Transportr uses under the hodd) is...

Yes, I'm currently looking into it. Is it a real SBB replacement in the sense that we could keep the old [strings](https://github.com/grote/Transportr/blob/master/app/src/main/res/values/strings.xml#L407) and [logo](https://github.com/grote/Transportr/blob/master/app/src/main/res/drawable-xhdpi/network_sbb_logo.png) or do we need to change...

Okay, so lets keep everything as is for now, that's also easiest :)

I've tried to add the new provider, but at least on my Android emulator with Android 5.1 (API 22), Transportr crashes when selecting a station with ``` 2022-07-18 01:34:27.782 3686-3776/de.grobox.liberario...

see as reference: - https://developer.android.com/studio/write/java8-support - https://stackoverflow.com/questions/35934528/does-java-8-work-on-android-api-24-and-above-or-you-can-use-in-lower-api - https://stackoverflow.com/questions/67976817/lambda-compatibility-with-android-api-21-24 - https://stackoverflow.com/questions/51188559/how-to-use-lambda-expression-in-android

seems fixed with https://github.com/grote/Transportr/commit/092b6abb3a932344c3db3d31b9a07f98bc953d47