android - difficulty in setting activity orientation dynamically

Question

I am setting activity orientation landscape dynamically in onCreate function. Its working fine. But the problem is that some time for a while activity is shown portrait and then changes to landscape. How can i avoid the transition from portrait to landscape. I am using setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);.

Thanks.

Answer 1

将这些添加到清单文件中的活动声明中：

android:configChanges="orientation|keyboardHidden"
android:screenOrientation="landscape"