Question

我正在努力使我的uinavigationbar与iOS6版本的应用程序中的方式保持一致。我发现的是，在iOS7上，uinavigationbar项目在标题上略有提升。另外，例如，如果你只是击中了uinavigationitem.rightButton的右侧，则没有注册命中，但是如果你向左侧击中至少20px，则可以获得命中。任何人都可以帮助我将触摸区域移动到右侧吗？

以下是我用来设置按钮的代码：

UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 44)];

UIButton *rightButton = [UIButton buttonWithType:UIButtonTypeCustom];
rightButton.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
rightButton.imageEdgeInsets = UIEdgeInsetsMake(0, 5, 0, 0);
rightButton.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
rightButton.frame = view.bounds;
rightButton.bounds = CGRectMake(0,0,44,44);
[view addSubview:rightButton];

[rightButton setImage:[UIImage imageNamed:imageName] forState:UIControlStateNormal];
[rightButton setImage:[[UIImage imageNamed:imageName] imageWithOpacity:0.8] forState:UIControlStateHighlighted];

[rightButton addTarget:target action:sel forControlEvents:UIControlEventTouchUpInside];

navItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:view];

谢谢，拉詹

Answer 1

使用以下代码

UIImage *faceImage1= [UIImage imageNamed:@"slideshowarrow"];
UIButton *face1 = [UIButton buttonWithType:UIButtonTypeCustom];
face1.bounds = CGRectMake( 10, 0, faceImage1.size.width, faceImage1.size.height );
[face1 addTarget:self action:@selector(Goto_nextView) forControlEvents:UIControlEventTouchUpInside];
[face1 setImage:faceImage1 forState:UIControlStateNormal];
UIBarButtonItem *backButton1 = [[UIBarButtonItem alloc] initWithCustomView:face1];
self.navigationItem.rightBarButtonItem = backButton1;

UINavigationItem rightButton在iOS6和iOS7上的位置不同，缺少触摸

1 个答案: