IOS7开发～新UI学起（二）

本文转载至 http://blog.csdn.net/lizhongfu2013/article/details/9133281

1、UINavigationBar：

NSDictionary* attrs = @{NSForegroundColorAttributeName: [UIColorblackColor],

NSFontAttributeName: [UIFontfontWithName:@"AmericanTypewriter"size:0.0],

};

[[UINavigationBar appearance] setTitleTextAttributes:attrs];

[[UINavigationBar appearance] setTintColor:[UIColorredColor]];

UINavigationBar *navBar = [[UINavigationBaralloc]init];

navBar.frame = CGRectMake(0,50,320, 44);

[navBar pushNavigationItem:[[UINavigationItemalloc]initWithTitle:@"Test"]animated:YES];

[navBar pushNavigationItem:[[UINavigationItemalloc]initWithTitle:@"Test"]animated:YES];

[navBar pushNavigationItem:[[UINavigationItemalloc]initWithTitle:@"Test"]animated:YES];

[navBar pushNavigationItem:[[UINavigationItemalloc]initWithTitle:@"Test"]animated:YES];

[navBar setBarStyle:UIBarStyleDefault];

[navBar setBackgroundImage:[UIImageimageNamed:@"bg.png"]forBarMetrics:UIBarMetricsDefault];

[self.view addSubview:navBar];

2、UIProgressView：

{

progress = [[UIProgressViewalloc]initWithFrame:CGRectMake(10,100,300,10)];

[progresssetProgressImage:[UIImageimageNamed:@"bg.png"]];

[progresssetProgressViewStyle:UIProgressViewStyleBar];

[progresssetTrackImage:[UIImageimageNamed:@"sss.png"]];

[self.viewaddSubview:progress];

[NSTimer scheduledTimerWithTimeInterval:1.0target:selfselector:@selector(run)userInfo:nilrepeats:YES];

}

-(void) run

{

progress.progress +=0.1;

[progresssetProgress:progress.progressanimated:YES];

}

2、UISearchbar：

UISearchBar *searchBar = [[UISearchBaralloc]initWithFrame:CGRectMake(0,20,320,44)];

[searchBar setBarStyle:UIBarStyleDefault];

[searchBar setBarTintColor:[UIColorredColor]];

[searchBar setBackgroundImage:[UIImageimageNamed:@"bg.png"]

forBarPosition:UIBarPositionAny

barMetrics:UIBarMetricsDefault];

searchBar.showsCancelButton =YES;

[self.view addSubview:searchBar];