Dear all,

I try to switch two actvity automatically for several times, using setContentView(layoutResId). But the screen doesn't show the content view of two, it only shows one of final Activity that be called.
I think that the switching is too fast to draw on the screen. what can i do for that??

Thanks~

You can use a Thread.sleep() or switch only the view in a single activity.
You can make an external thread which changes the view at specified delay.

The bothersome thing is that I have to perform it for performance. It makes no sense if I set a timer to do that.
I try to switch both view in a single Activity but it still shows the view final called.
I'm wondering that when it sends the setContentView msg to somewhere to show, and do next code immediately.
So i have to know the time when it shows the content view?