background NavigationBar

gistfile1.m

UIImage *gradientImage44 = [[UIImage imageNamed:@"nav44"] 
                                resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 0)];
    UIImage *gradientImage32 = [[UIImage imageNamed:@"nav32"] 
                                resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 0)];
    
    [[UINavigationBar appearance] setBackgroundImage:gradientImage44 
                                       forBarMetrics:UIBarMetricsDefault];
    [[UINavigationBar appearance] setBackgroundImage:gradientImage32 
                                       forBarMetrics:UIBarMetricsLandscapePhone];
    
    [[UINavigationBar appearance] setTitleTextAttributes:
     [NSDictionary dictionaryWithObjectsAndKeys:
      [UIColor colorWithRed:175.0/255.0 green:175.0/255.0 blue:175.0/255.0 alpha:1.0], 
      UITextAttributeTextColor, 
      [UIColor colorWithRed:255.0 green:255.0 blue:255.0 alpha:0.8], 
      UITextAttributeTextShadowColor, 
      [NSValue valueWithUIOffset:UIOffsetMake(0, -1)], 
      UITextAttributeTextShadowOffset, 
      [UIFont fontWithName:@"Arial-Bold" size:0.0], 
      UITextAttributeFont, 
      nil]];