ios - Need assistance regarding UIActionSheet -

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i trying add uisegmentcontroller uiactionsheet here code

uiactionsheet *actionsheet = [[uiactionsheet alloc]initwithtitle:nil delegate:self cancelbuttontitle:@"cancel" destructivebuttontitle:nil otherbuttontitles:@"copy", @"new key", nil];  nsarray *keylengthoptions = [nsarray arraywithobjects:@"option 1", @"option 2", nil];  uisegmentedcontrol *segmentcontroller = [[uisegmentedcontrol alloc]initwithitems:keylengthoptions];  segmentcontroller.frame = cgrectmake(35, 0, 250, 38);      [segmentcontroller addtarget:self action:@selector(segmentvaluechanged:) forcontrolevents:uicontroleventvaluechanged];  [segmentcontroller setsegmentedcontrolstyle:uisegmentedcontrolstylebar];  [actionsheet addsubview:segmentcontroller];  [actionsheet setframe:cgrectmake(0, 0, 320, 500)];  [actionsheet showinview:self.navigationcontroller.tabbarcontroller.view];

every thing working fine [actionsheet setframe:cgrectmake(0, 0, 320, 500)]; not working. how increase size of uiactionsheet adjust subview?

the order important. need call showinview: on uiactionsheet first, adjust size. here question addresses this:

adding view action sheet


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