问题
Is there a way to configure multi-window support for an activity only on screens large enough, e.g. tablet?
https://developer.android.com/preview/features/multi-window.html#configuring doesn't mention that. Setting android:minimalHeight and android:minimalWidth seems to not help, because
If the user moves the divider in split-screen mode to make an activity smaller than the specified minimum, the system crops the activity to the size the user requests.
Use case: for certain activities, it might not make sense to be run in very small (split) screen sizes. In those situations, the activity should not support multi-window mode.
回答1:
You could create multiple APKs (one for phone, one for tablet) using the tag
<supports-screens>
in your manifest, and then enable split screen support only on the tablet APK.
来源：https://stackoverflow.com/questions/37402060/support-split-screen-in-android-n-only-on-tablets