objective c - Mysterious phenomenon on iPad with iOS 8 -

my app designed work in portrait , landscape orientations. if app launched while device hold in portrait, works fine. , can change orientation landscape, working fine.

but when app first launched in landscape, nothing works.

all things placed correctly, touch events recognized in left part of display. 2 buttons on top right not working.

in state, device rotated portrait, display unusable:

original screenshot! happens ipad , ios 8.x. old ipad 1 , ios 5.1.1 works perfectly.

sure, bug in ios 8.0. can do?

try this

-(void)viewwillappearanimated:(bool)animated{  [super viewwillappearanimated:animated];   bool landscape = uiinterfaceorientationislandscape([[uiapplication sharedapplication]statusbarorientation]);  bool ios8 = nsclassfromstring(@"uipopoverpresentationcontroller")!=null;   if (landscape&&ios8) {    nslog(@"launch in landscape orientation problem!!");    //if handle rotation programatically should it.. [self willrotatetointerfaceorientation:[[uiapplication sharedapplication]statusbarorientation] duration:0.0];     //or if use autolayout.. cgrect rct = cgrectzero; rct.size.width = (cgfloat) fmaxf(((float)[[uiscreen mainscreen]bounds].size.height),((float)[[uiscreen mainscreen]bounds].size.width)); rct.size.height = (cgfloat) fminf(((float)[[uiscreen mainscreen]bounds].size.height),((float)[[uiscreen mainscreen]bounds].size.width));  [self.view setframe:rct];    }  }