在AppDelegate.m中
设置背景
1 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{ 2 UIImage *image = [UIImageimageNamed:@"tab_bg.png"]; 3 [[UINavigationBar appearance] setBackgroundImage:image 4 forBarMetrics:UIBarMetricsDefault]; // UIBarMetricsLandscapePhone 5 }
设置标题
1 [[UINavigationBar appearance] setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys:
2 [UIColor colorWithRed:255.0/255.0 green:255.0/255.0 blue:55.0/255.0 alpha:1.0], 3 UITextAttributeTextColor,
4 [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.8], 5 UITextAttributeTextShadowColor,
6 [NSValue valueWithUIOffset:UIOffsetMake(0, -1)], 7 UITextAttributeTextShadowOffset,
8 [UIFont fontWithName:@"Arial-Bold" size:0.0], 9 UITextAttributeFont,nil]];