IOS中MMDrawerController第三方抽屉效果的基本使用示例

2020-01-18 20:26:46王旭

然后我们在center控制器导航栏的leftBarButton上自定义一个button,添加点击事件等等,这应该不难哈。记得要导入相关的类。


#import "UIViewController+MMDrawerController.h"
- (void)viewDidLoad {
  [super viewDidLoad];
  // Do any additional setup after loading the view.
  self.title = @"Demo";
  self.view.backgroundColor = [UIColor greenColor];
  //UIBarButtonItem的自定义的分类方法
  self.navigationItem.leftBarButtonItem = [UIBarButtonItem initWithTarget:self action:@selector(leftBtnClick) image:@"菜单 (1)" hightImage:@"菜单"];
}

-(void)leftBtnClick{
//  将左边的控制器打开
  [self.mm_drawerController toggleDrawerSide:MMDrawerSideLeft animated:YES completion:nil];
}

下面就是left控制器的代码哈,就是在view上添加了一个tableView。


#import "leftViewController.h"
#import "pushViewController.h"
#import "UIViewController+MMDrawerController.h"
#import "MainNavViewController.h"

@interface leftViewController ()<UITableViewDelegate,UITableViewDataSource>

@end

@implementation leftViewController

- (void)viewDidLoad {
  [super viewDidLoad];
  // Do any additional setup after loading the view.
    self.view.backgroundColor = [UIColor blueColor];

  UITableView *tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height)];
  tableView.delegate = self;
  tableView.dataSource = self;
  [self.view addSubview:tableView];
}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
  return 10;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
  UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];

  if (cell == nil) {
    cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];
  }

  cell.detailTextLabel.text = [NSString stringWithFormat:@"%zd",indexPath.row];

  return cell;
}

点击cell跳转控制器


-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
  pushViewController *pushVc = [[pushViewController alloc] init];
  pushVc.title = [NSString stringWithFormat:@"%zd",indexPath.row];
  //取到center控制器  
  MainNavViewController *mainNavVc = (MainNavViewController *)self.mm_drawerController.centerViewController;
  [mainNavVc pushViewController:pushVc animated:YES];
  //关闭了控制器之后记得将模式设置为None
  [self.mm_drawerController closeDrawerAnimated:YES completion:^(BOOL finished) {
    [self.mm_drawerController setOpenDrawerGestureModeMask:MMOpenDrawerGestureModeNone];
  }];

}

最后记得在center控制器的viewDidAppear中打开滑动的手势