Android：即使手机处于纵向模式，如何在横向模式下显示片段？

Question

There is a fragment, that is in portrait mode, then I replace that fragment with another, and I want it to be displayed in landscape mode, even if I hold my phone in portrait mode. (Both are in the same activity, and I don't want to change that.) If I simply put the layout file in the layout_land folder, than the app crashes. I can't define it in a layout xml tag like android:screenorientation="landscape", because i must add and replace fragments programatically. Any idea?

Answer 1

您可能会向加速度计打底机提供虚假信息。它不是很漂亮，但是应该可以工作

Answer 2

Look at

setRequestedOrientation(requestedOrientation);

Maybe it helps you.