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iOS实现简单的抽屉效果

  • 时间:2020-06-01 01:04 编辑: 来源: 阅读:
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摘要:iOS实现简单的抽屉效果
  说到抽屉效果在iOS中比较有名的第三方类库就是PPRevealSideViewController。一说到第三方类库就自然而然的想到我们的CocoaPods,本文用CocoaPods引入PPRevealSideViewController,然后在我们的工程中以代码结合storyboard来做出抽屉效果。 [b]一.在工程中用CocoaPods引入第三方插件PPRevealSideViewController.[/b] (1).在终端中搜索PPRevealSideViewController的版本 [img]http://files.jb51.net/file_images/article/201602/2016022615162818.png[/img] (2).在Podfile中添加相应的版本库 [img]http://files.jb51.net/file_images/article/201602/2016022615162819.png[/img] (3).之后保存一下Podfile文件,然后执行pod install即可 [b]二、为我们的工程添加pch文件[/b] 因为用的是XCode6, 上面默认是没有pch文件的,如果我们想使用pch文件,需要手动添加,添加步骤如下 1.在XCode6中是么有pch文件的,如下图 [img]http://files.jb51.net/file_images/article/201602/2016022615162820.png[/img] 2.创建pch文件 [img]http://files.jb51.net/file_images/article/201602/2016022615162821.png[/img]     [img]http://files.jb51.net/file_images/article/201602/2016022615162822.png[/img] 3.配置pch文件 (1)、找工程的Targets->Build Settings->Apple LLVM 6.0 - Language [img]http://files.jb51.net/file_images/article/201602/2016022615162923.png[/img] (2)在Prefix Header下面的Debug和Release下添加$(SRCROOT)/工程名/pch文件,入下图 [img]http://files.jb51.net/file_images/article/201602/2016022615162924.png[/img] [b]三、使用PPRevealSideViewController来实现抽屉效果[/b] 当然了首先在pch文件中引入我们的第三方类库,然后使用即可 1.在storyboard拖出来我们要用的视图控制器,点击主界面上的按钮会以抽屉的形式展示出导航页,然后在导航页导航到各个界面,之后在从各个页面回到主界面 [img]http://files.jb51.net/file_images/article/201602/2016022615162925.png[/img] 2.在AppDelegate中初始化我们的PPRevealSideViewController并设置为启动页面代码如下:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  // Override point for customization after application launch.
  
  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
  
  //获取主视图的导航控制器
  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  UIViewController *vc = [storyboard instantiateViewControllerWithIdentifier:@"NavigationController"];
  
  //新建PPRevealSideViewController,并设置根视图(主页面的导航视图)
  PPRevealSideViewController *sideViewController = [[PPRevealSideViewController alloc] initWithRootViewController:vc];
  
  sideViewController.fakeiOS7StatusBarColor = [UIColor whiteColor];
  
  //把sideViewController设置成根视图控制器
  self.window.rootViewController = sideViewController;
  
  [self.window makeKeyAndVisible];
  
  return YES;
}
3.在主界面使用PPRevealSideViewController来推出导航页
- (IBAction)tapItem:(id)sender {
  
  UIStoryboard *storybaord = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  UITableViewController *table = [storybaord instantiateViewControllerWithIdentifier:@"CustomViewViewController"];
  [self.revealSideViewController pushViewController:table onDirection:PPRevealSideDirectionLeft animated:YES];
}
4.在导航页点击不同的按钮使用PPRevealSideViewController跳转到不同的controller
- (IBAction)tap1:(id)sender {
   UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  UIViewController *one = [storyboard instantiateViewControllerWithIdentifier:@"one"];
  [self.revealSideViewController popViewControllerWithNewCenterController:one animated:YES];
}

- (IBAction)tap2:(id)sender {
  
  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  UIViewController *one = [storyboard instantiateViewControllerWithIdentifier:@"two"];
  [self.revealSideViewController popViewControllerWithNewCenterController:one animated:YES];
  
}

- (IBAction)tap3:(id)sender {
  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  UIViewController *one = [storyboard instantiateViewControllerWithIdentifier:@"three"];
  [self.revealSideViewController popViewControllerWithNewCenterController:one animated:YES];
}

- (IBAction)tap4:(id)sender {
  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  UIViewController *one = [storyboard instantiateViewControllerWithIdentifier:@"four"];
  [self.revealSideViewController popViewControllerWithNewCenterController:one animated:YES];
}

5.各个页面返回到主界面的代码如下:
- (IBAction)tapPage:(id)sender {
  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
  
  UIViewController *view = [storyboard instantiateViewControllerWithIdentifier:@"NavigationController"];
  
  [self.revealSideViewController popViewControllerWithNewCenterController:view animated:YES];
}
[b]四.到此效果实现完毕,下面是效果图:[/b] [img]http://files.jb51.net/file_images/article/201602/2016022615162928.png[/img] 以上就是本文的全部内容,希望对大家的学习有所帮助。
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