Ios 左巴布托主义从画面中走出来

我已经应用了一个代码将uibutton添加到UIBarButtonim中，问题是该按钮超出了框架

代码是

        a1 = [UIButton buttonWithType:UIButtonTypeCustom];
    [a1 setFrame:CGRectMake(0.0f, 0.0f, 65.0f, 63.0f)];
    [a1 addTarget:self.slideMenuController action:@selector(toggleMenu) forControlEvents:UIControlEventTouchUpInside];
    [a1 setImage:[UIImage imageNamed:@"menu-enable-bt.png"] forState:UIControlStateNormal];

    UIView *view =[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 65.0,63.0) ];
    [view addSubview:a1];

    menuButton = [[UIBarButtonItem alloc] initWithCustomView:view];


    rootViewController.navigationItem.leftBarButtonItem = menuButton;

我不知道怎么了试试这个

 a1 = [UIButton buttonWithType:UIButtonTypeCustom];
    [a1 setFrame:CGRectMake(0.0f, 0.0f, 30.0f, 30.0f)];
    [a1 addTarget:self.slideMenuController action:@selector(toggleMenu) forControlEvents:UIControlEventTouchUpInside];
    [a1 setImage:[UIImage imageNamed:@"menu-enable-bt.png"] forState:UIControlStateNormal];

    UIView *view =[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 35.0,35.0) ];
    [view addSubview:a1];

    menuButton = [[UIBarButtonItem alloc] initWithCustomView:view];


    rootViewController.navigationItem.leftBarButtonItem = menuButton;

---

UINavigationBar

高度为44，设置帧（0.0,0.0,65.0,63.0），更改帧高度以适应

UINavigationBar

您是否尝试降低

cDirectMake（0.0,0.0,65.0,63.0）中的高度？是的，您可能正在泄漏
视图
和
菜单按钮

也代替-

a1 = [UIButton buttonWithType:UIButtonTypeCustom];
    [a1 setFrame:CGRectMake(0.0f, 0.0f, 65.0f, 63.0f)];
    [a1 addTarget:self.slideMenuController action:@selector(toggleMenu) forControlEvents:UIControlEventTouchUpInside];
    [a1 setImage:[UIImage imageNamed:@"menu-enable-bt.png"] forState:UIControlStateNormal];

    UIView *view =[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 65.0,63.0) ];
    [view addSubview:a1];

    menuButton = [[UIBarButtonItem alloc] initWithCustomView:view];

您只需在CustomView:a1中提供
menuButton=[[uibarbuttonim alloc]init然后-

rootViewController.navigationItem.leftBarButtonItem = menuButton;

[menuButton release];

像这样试试

UIButton * a1 = [UIButton buttonWithType:UIButtonTypeCustom];
    [a1 setFrame:CGRectMake(0.0f, 0.0f, 65.0f, 33.0f)];
    [a1 addTarget:nil action:nil forControlEvents:UIControlEventTouchUpInside];
    [a1 setImage:[UIImage imageNamed:@"sc.png"] forState:UIControlStateNormal];


   UIBarButtonItem* menuButton = [[UIBarButtonItem alloc] initWithCustomView:a1];


    self.navigationItem.leftBarButtonItem = menuButton;

你有没有试着降低CGRectMake（0.0,0.0,65.0,63.0）中的高度？
？我知道在这里这样说不合适，但我真的很喜欢它现在的样子：）让我知道有关这方面的任何问题？这样做了，但没有用。。问题仍然是一样的