Android app restarts rather than come to foreground

edit: changed the title

Any idea why my app would be behaving differently between my Nexus 5 and 7 (2013)?

It's when switching apps. On my Nexus 5, I switch to another app then back to mine, and it just switches normally. On my Nexus 7 (2013), it restarts the app completely, from the splash screen.

This also seems to render the Browser suspend/resume broken in some cases. i.e. when I switch/background/foreground my app, those events don't trigger (presumably because it's not task switching propertly). This is why I asked if it was broken in another thread.

Anyone testing their app with a Nexus 7 (2013)? If so, just use the capx in my other thread please and test it.

Many thanks.

If you upgraded your devices to lollipop it's "normal". There's a bug that foreclose and restart apps in the background, it should be fixed by google soon.

https://code.google.com/p/android/issues/detail?id=79729

If you upgraded your devices to lollipop it's "normal". There's a bug that foreclose and restart apps in the background, it should be fixed by google soon.

https://code.google.com/p/android/issues/detail?id=79729

Thanks for the response. I have upgraded to L but it was also happening before that.. Also my Nexus 5 has L and it doesn't happen It does sound like the same symptom though..