ios - tableHeaderView UISearchBar not showing -

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i have added uisearchbar programatically uitableview, showing fine untill decided add offset uitableview hide uisearchbar when view loaded. displaying again.

this code looks like.

- (void)viewdidload {     [super viewdidload];      self.tableview.contentoffset = cgpointmake(0.0f, 44.0f);      mysearchbar = [[uisearchbar alloc] initwithframe:cgrectmake(0.0f, 0.0f, 320.0f, 44.0f)];     mysearchbar.autocorrectiontype = uitextautocorrectiontypeno;     mysearchbar.autocapitalizationtype = uitextautocapitalizationtypenone;     mysearchbar.keyboardtype = uikeyboardtypealphabet;     mysearchbar.delegate = self;     self.tableview.tableheaderview = mysearchbar;      // create search display controller     uisearchdisplaycontroller  *searchcontroller = [[uisearchdisplaycontroller alloc] initwithsearchbar:mysearchbar contentscontroller:self];     searchcontroller.searchresultsdatasource = self;     searchcontroller.searchresultsdelegate = self;

i not sure go here appreciated.

this code work in both ios6 , ios7. note in ios7 loose transparency of navigationbar

if ([self respondstoselector:@selector(edgesforextendedlayout)]) {     self.edgesforextendedlayout = uirectedgenone; } [self.tableview setcontentoffset:cgpointmake(0, mysearchbar.frame.size.height)];

if want save default transparency in ios7 use code:

- (void)viewwillappear:(bool)animated {     [super viewwillappear:animated];      if ([self respondstoselector:@selector(edgesforextendedlayout)]) {          [self.tableview setcontentoffset:cgpointmake(0, -20)];     }     else {         [self.tableview setcontentoffset:cgpointmake(0, mysearchbar.frame.size.height)];     } }

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