Android: Improvement of former Expert Mode features

[AndyScherzinger]

• swipe to refresh for force re-scan
• trash bin icon on uploaded / failed row
• retry button failed (or should this be done via swipe to refresh? )

cc @tobiasKaminsky

[nextcloud-android-bot]

GitMate.io thinks possibly related issues are https://github.com/nextcloud/android/issues/1223 (Feature "Select all" improvement), https://github.com/nextcloud/android/issues/3398 (About "Expert mode"), https://github.com/nextcloud/android/pull/3447 (Removing expert mode checks), https://github.com/nextcloud/android/issues/882 (ExternalLink Improvement ), and https://github.com/nextcloud/android/issues/1417 (Landscape mode).

[tobiasKaminsky]

Now doing this

[AndyScherzinger]

As for your coffee comment I think rescan and retry should be pull to trigger and delete should be the icon.

[tobiasKaminsky]

coffee comment?

Thanks for the confirmation, this also what I wanted to do :-)

[AndyScherzinger]

coffee comment?

coffee -> icon (auto correct on the phone...)