UITabBar
#define SYSTABBARITEM(TITLE, INAME, TAG) [[UITabBarItem alloc] initWithTitle:TITLE image:[UIImage imageNamed:INAME] tag:TAG]
NSMutableArray *tbitems = [NSMutableArray array];
[tbitems addObject:SYSTABBARITEM(@"农家餐饮", @"chi.png", 0)];
[tbitems addObject:SYSTABBARITEM(@"风情住宿", @"zhu.png", 1)];
[tbitems addObject:SYSTABBARITEM(@"旅游购物", @"shop.png", 2)];
[tbitems addObject:SYSTABBARITEM(@"娱乐休闲", @"play.png", 3)];
[[tbitems objectAtIndex:0] setAction:@selector(toolsAction0:)]; //添加按钮事件
[[tbitems objectAtIndex:1] setAction:@selector(toolsAction1:)]; //添加按钮事件
[[tbitems objectAtIndex:2] setAction:@selector(toolsAction2:)]; //添加按钮事件
[[tbitems objectAtIndex:3] setAction:@selector(toolsAction3:)]; //添加按钮事件
self.m_TabBar.items = tbitems;
self.m_TabBar.selectedItem = [tbitems objectAtIndex:0]; //设置默认选中项