navigation右侧添加多个按钮(三种方法)

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方法一：

    UIToolbar* tools = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 100, 40)];    [tools setBarTintColor:[UIColor whiteColor]];    NSMutableArray* buttons = [[NSMutableArray alloc] initWithCapacity:2];    UIBarButtonItem *saveButton = [[UIBarButtonItem alloc]initWithTitle:@"保存" style:UITabBarSystemItemContacts target:self action:@selector(save:)];    UIBarButtonItem *pulishButton = [[UIBarButtonItem alloc]initWithTitle:@"发布" style:UITabBarSystemItemContacts target:self action:@selector(pulish:)];    [pulishButton setTintColor:kMainColor];    [buttons addObject:saveButton];    [buttons addObject:pulishButton];    [tools setItems:buttons animated:NO];    UIBarButtonItem *myBtn = [[UIBarButtonItem alloc] initWithCustomView:tools];    self.navigationItem.rightBarButtonItem = myBtn;

方法二：

    UIBarButtonItem *pulishButton = [[UIBarButtonItem alloc]initWithTitle:@"发布" style:UITabBarSystemItemContacts target:self action:@selector(pulish:)];    [pulishButton setTintColor:kMainColor];    UIBarButtonItem *saveButton = [[UIBarButtonItem alloc]initWithTitle:@"保存" style:UITabBarSystemItemContacts target:self action:@selector(save:)];    [self.navigationItem setRightBarButtonItems:[NSArray arrayWithObjects: pulishButton,saveButton,nil]];

方法三：

    UIButton *pulishButton=[UIButton buttonWithType:(UIButtonTypeCustom)];    [pulishButton setTitle:@"发布" forState:(UIControlStateNormal)];    [pulishButton setTitleColor:kWenZiColor forState:(UIControlStateNormal)];    pulishButton.layer.masksToBounds=YES;    pulishButton.layer.cornerRadius=3;    pulishButton.titleLabel.font=[UIFont systemFontOfSize:15];    pulishButton.backgroundColor=[UIColor cyanColor];    [pulishButton addTarget:self action:@selector(pulish:) forControlEvents:UIControlEventTouchUpInside];            UIButton *saveButton=[UIButton buttonWithType:(UIButtonTypeCustom)];    [saveButton setTitle:@"保存" forState:(UIControlStateNormal)];    [saveButton setTitleColor:[UIColor whiteColor] forState:(UIControlStateNormal)];    saveButton.layer.masksToBounds=YES;    saveButton.layer.cornerRadius=3;    saveButton.titleLabel.font=[UIFont systemFontOfSize:15];    saveButton.backgroundColor=kMainColor;    [saveButton addTarget:self action:@selector(save:) forControlEvents:UIControlEventTouchUpInside];        pulishButton.frame = CGRectMake(0, 0, 50, 30);    saveButton.frame=CGRectMake(0, 0, 50, 30);        UIBarButtonItem *pulish = [[UIBarButtonItem alloc] initWithCustomView:pulishButton];    UIBarButtonItem *save = [[UIBarButtonItem alloc] initWithCustomView:saveButton];        [self.navigationItem setRightBarButtonItems:[NSArray arrayWithObjects: pulish, save,nil]];

个人认为方法三最好= = 三种方法供大家参考如果有更好的欢迎补充与分享哦= =

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