大学IT网 - 最懂大学生的IT学习网站! QQ资料交流群:367606806
当前位置:大学IT网 > IOS技巧 > iOS开发之抽屉效果实现

iOS开发之抽屉效果实现

关键词:抽屉效果iOS  阅读(11780) 赞(20)

[摘要]本文是对iOS开发之抽屉效果实现的讲解,对学习IOS苹果软件开发有所帮助,与大家分享。

  说道抽屉效果在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,今天的博客中用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。

  一.在工程中用CocoaPods引入第三方插件PPRevealSideViewController.

    (1).在终端中搜索PPRevealSideViewController的版本

    (2).在Podfile中添加相应的版本库

    (3).之后保存一下Podfile文件,然后执行pod install即可

  二、为我们的工程添加pch文件

    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

    2.创建pch文件

    

    3.配置pch文件

      (1)、找工程的Targets->Build Settings->Apple LLVM 6.0 - Language

 

      (2)在Prefix Header下面的Debug和Release下添加$(SRCROOT)/工程名/pch文件,入下图

    

  三、使用PPRevealSideViewController来实现抽屉效果

    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

    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];
 }

  四.到此效果实现完毕,下面是效果图:



相关评论