ios - Rotating iPhone and changing views -

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i've never played around iphone being landscape, have working iphone app assuming user viewing iphone upright. i'd play around rotating phone, , in order that, did simple:

i added following code view controller:

-(void)willrotatetointerfaceorientation: (uiinterfaceorientation)orientation duration:(nstimeinterval)duration {     nslog(@"will rotate interface orientation: %@",orientation);      if ((orientation == uiinterfaceorientationlandscapeleft) || (orientation == uiinterfaceorientationlandscaperight))         tableview.frame = cgrectmake(0, 0, 480, 320);     else         tableview.frame = cgrectmake(0,73,320,390);   }

and i'm getting bad_access error. don't see view load @ all. so, what's problem, , how implement willrotate method when phone rotates, can resize components?

the crash caused line:

nslog(@"will rotate interface orientation: %@",orientation);

orientation enum value, therefore format specifier should %i not %@.

the simplest way support rotating implement:

- (bool)shouldautorotatetointerfaceorientation:(uiinterfaceorientation)interfaceorientation

return yes orientations wish support. not doing resizing in method. use views struts , springs ensure resize , reposition correctly alternate rotations.


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