I've got a ViewPager that should change the page displayed upon orientation change.
What I would like to achieve is to restart from the first fragment when i switch from landscape to portrait or vice-versa. I supposed was just necessary to set a mViewPager.setCurrentItem(0, false); in the onCreate statement but it doesn't seems to work: It seems that the last position displayed is in someway cached and automatically restored by the system. I've logged all the steps involved by the adapter and by the SimpleOnPageChangeListener and I really don't understand what could be wrong... //Turning to the third page in Portrait Mode 10-22 16:51:25.781: D/ViewerActivity(11381): onPageSelected - position 2 10-22 16:51:26.039: D/ViewerActivity(11381): destroy 0 10-22 16:51:26.039: D/ViewerActivity(11381): instatiate 3 10-22 16:51:26.039: D/ViewerActivity(11381): getItem 3 //Switched to Landscape: call mViewPager.setCurrentItem(0); in the onCreate method 10-22 16:51:30.734: D/ViewerActivity(11381): current Item: 0 //Adapter calls restore state 10-22 16:51:30.761: D/ViewerActivity(11381): restoreState That's what is not clear to me: a call to the SimpleOnPageChangeListener.onPageSelected is issued with the same value as the last page shown before the orientation change *10-22 16:51:30.761: D/ViewerActivity(11381): onPageSelected - position 2* * * //the adapter Instantiate the current and the adjacents pages 10-22 16:51:30.801: D/ViewerActivity(11381): instatiate 2 10-22 16:51:30.801: D/ViewerActivity(11381): getItem 2 10-22 16:51:30.801: D/ViewerActivity(11381): instatiate 1 10-22 16:51:30.801: D/ViewerActivity(11381): getItem 1 10-22 16:51:30.804: D/ViewerActivity(11381): instatiate 3 10-22 16:51:30.804: D/ViewerActivity(11381): getItem 3 Anyone has suggestions? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
