强制Android活动始终使用横向模式

Question

我在HTC G1上使用Android VNC查看器。但是由于某种原因，尽管我的G1处于纵向模式，但该应用程序始终处于横向模式。由于Android VNC查看器是开源的，我想知道如何将活动硬编码为“风景”。我想更改它以尊重手机方向。

Answer 1

您也可以在Java代码中设置相同的数据。myActivity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);ActivityInfo上的其他值可让您将其设置回传感器驱动或锁定的人像。就个人而言，我希望将其设置为清单中的内容，如对此问题的另一个答案所建议的，然后在需要时使用Android SDK中的上述调用对其进行更改。

Answer 2

您可以在清单中指定活动的方向。看这里。<activity android:allowTaskReparenting=["true" | "false"]...&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; android:screenOrientation=["unspecified" | "user" | "behind" |&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;"landscape" | "portrait" |&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;"sensor" | "nosensor"]...&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;"adjustResize", "adjustPan"] >&nbsp;&nbsp;