摘要： －、建立 UITableViewDataTable = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 420)];[DataTable setDelegate:self];[DataTable setDataSource:self];[self.view addSubview:DataTable];[DataTable release];二、UITableView各Method说明//Section总数- (NSArray*)sectionIndexTitlesForTableView:(UITableView *)table 阅读全文

摘要： 'Undefined symbols for architecture i386: "_OBJC_CLASS_$_CustomTabBar", referenced from objc-class-ref inViewController.old: symbol(s) not found for architecture i386clang: error: linker command failed with exit code 1 (use -v to see invocation)'问题原因：我xcode版本为4.3.1,在引入CustomTabBar时 阅读全文