//状态栏高度
+ (CGFloat)navStatusBarHeight;
//标题栏高度
+ (CGFloat)navTitleBarHeight;
//状态栏 + 标题栏 高度
+ (CGFloat)statusBarAndNavTitleBarHeight;
//tabbar高度
+ (CGFloat)tabbarBarHeight;
//状态栏高度
- (CGFloat)navStatusBarHeight
{
return [[UIApplication sharedApplication] statusBarFrame].size.height;
}
//标题栏高度
- (CGFloat)navTitleBarHeight
{
UINavigationController *navController = //获取导航栏控制器
if ([navController isKindOfClass:[UINavigationController class]]) {
return navController.navigationBar.frame.size.height;
}else
{
UINavigationBar *navBar = [UINavigationBar new];
return navBar.frame.size.height;
}
}
//状态栏 + 标题栏 高度
- (CGFloat)statusBarAndNavTitleBarHeight
{
return [self navStatusBarHeight] + [self navTitleBarHeight];
}
//tabbar高度
- (CGFloat)tabbarBarHeight
{
if (//判断tabbar控制器是否存在) {
return //返回tabbarController.tabBar.frame.size.height;
}else
{
UITabBar *tabbar = [[UITabBar alloc] init];
return tabbar.frame.size.height;
}
}
