iOS7 navigationBar and TabBar Color 默认有变化

self.navigationController.navigationBar.translucent=NO;默认为yesif (floor(NSFoundationVersionNumber) <= NSFoundationVersionNumber_iOS_6_1) {        [[UINavigationBar appearance]setTintColor:NavigationColor];} else {     [[UINavigationBar appearance]setTintColor:[UIColor whiteColor]]; // it set color of bar button item text     [[UINavigationBar appearance]setBarTintColor:[UIColor GreenColor]]; // it set color of navigation     [[UINavigationBar appearance] setBarStyle:UIBarStyleDefault]; // it set Style of UINavigationBar     [[UINavigationBar appearance]setTitleTextAttributes:@{UITextAttributeTextColor : [UIColor whiteColor]}]; //It set title color of Navigation Bar   }

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