设置uitab bar 样式
/*
设置uitabr 样式
此方法需要设置了viewControllers 后设置了后调用
tabBar.viewControllers = [NSArray arrayWithObjects:nav1,nav2,nav3,nil];
*/
-(void) setUITabBarStyle :(UITabBarController *)tabBar
{
for(UIView *viewin tabBar.tabBar.subviews)
{
if([viewisKindOfClass:[UIImageView class]])
{
[view removeFromSuperview];
}
}
UIImageView *imageView = [[[UIImageViewalloc]initWithImage:[UIImageimageNamed:@"teb.png"]]autorelease];
imageView.width = tabBar.tabBar.width;
imageView.height = tabBar.tabBar.height;
[tabBar.tabBar insertSubview:imageView atIndex:0];
if (SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"5"))
{
[tabBar.tabBar setSelectedImageTintColor:[UIColor whiteColor]];
UIImage *img = [UIImageimageNamed:@"tab_bg.png"];
UIImage *img1 = [img imageByScalingToSize:CGSizeMake(imageView.width/[[tabBarviewControllers]count],imageView.height)];
[tabBar.tabBar setSelectionIndicatorImage:img1];
}
}