如何使用分段控件在iphone上添加超过6段图像

Question

事情是，如果我使用文字，我可以添加我想要的段，但如果我使用图像意味着我无法在iPhone上添加超过6段。

帮助我。

    UIImage* resetImage = [UIImage imageNamed:@"Reset_V1"];
    UIImage* wlwwImage = [UIImage imageNamed:@"Reset_V1"];
    UIImage* huImage = [UIImage imageNamed:@"HU_PI_V1"];
    UIImage* panImage = [UIImage imageNamed:@"Panning_V1"];
    UIImage* disImage = [UIImage imageNamed:@"Distance_V1"];
    UIImage* areaImage = [UIImage imageNamed:@"Reset_V1"];
    UIImage* clrImage = [UIImage imageNamed:@"Clear_V1"];
    UIImage* presetImage = [UIImage imageNamed:@"Presets_V1"];

        mySegments = [[NSArray alloc] initWithObjects: wlwwImage,panImage,huImage,disImage,areaImage,resetImage,clrImage,presetImage, nil];
   segmentControl = [[UISegmentedControl alloc] initWithItems:mySegments];
    CGRect myFrame = CGRectMake(0, 65, 320, 35);
    segmentControl.frame = myFrame;
    [segmentControl addTarget:self action:@selector(whichSegment:) forControlEvents:UIControlEventValueChanged];
    [self.view addSubview:segmentControl];

Answer 1

我尝试使用相同的代码并且正常工作

的输出：

的代码：

    UIImage* resetImage = [UIImage imageNamed:@"Image"];
    UIImage* wlwwImage = [UIImage imageNamed:@"Image"];
    UIImage* huImage = [UIImage imageNamed:@"Image"];
    UIImage* panImage = [UIImage imageNamed:@"Image"];
    UIImage* disImage = [UIImage imageNamed:@"Image"];
    UIImage* areaImage = [UIImage imageNamed:@"Image"];
    UIImage* clrImage = [UIImage imageNamed:@"Image"];
    UIImage* presetImage = [UIImage imageNamed:@"Image"];
    UIImage* presetImage1 = [UIImage imageNamed:@"Image"];
    UIImage* presetImage2= [UIImage imageNamed:@"Image"];
    UIImage* presetImage3= [UIImage imageNamed:@"Image"];

    NSArray *mySegments = [[NSArray alloc] initWithObjects: wlwwImage,panImage,huImage,disImage,areaImage,resetImage,clrImage,presetImage,presetImage1,presetImage2,presetImage3, nil];
    UISegmentedControl *segmentControl = [[UISegmentedControl alloc] initWithItems:mySegments];
    CGRect myFrame = CGRectMake(0, 65, 320, 35);
    segmentControl.frame = myFrame;
    [self.view addSubview:segmentControl];

下载演示项目
Link

<小时/> 如果您的图片路径无效，则仅显示具有正确图片的细分

代码（有bug）

// Do any additional setup after loading the view, typically from a nib.
    UIImage* resetImage = [UIImage imageNamed:@"Image"];
    UIImage* wlwwImage = [UIImage imageNamed:@"Image"];
    UIImage* huImage = [UIImage imageNamed:@"Image"];
    UIImage* panImage = [UIImage imageNamed:@"Image"];
    UIImage* disImage = [UIImage imageNamed:@"Image"];
    UIImage* areaImage = [UIImage imageNamed:@"Image1"]; // wrong image name
    UIImage* clrImage = [UIImage imageNamed:@"Image1"]; // wrong image name
    UIImage* presetImage = [UIImage imageNamed:@"Image1"]; // wrong image name
    UIImage* presetImage1 = [UIImage imageNamed:@"Image1"]; // wrong image name
    UIImage* presetImage2= [UIImage imageNamed:@"Image1"]; // wrong image name
    UIImage* presetImage3= [UIImage imageNamed:@"Image1"]; // wrong image name

    NSArray *mySegments = [[NSArray alloc] initWithObjects: wlwwImage,panImage,huImage,disImage,areaImage,resetImage,clrImage,presetImage,presetImage1,presetImage2,presetImage3, nil];
    UISegmentedControl *segmentControl = [[UISegmentedControl alloc] initWithItems:mySegments];
    CGRect myFrame = CGRectMake(0, 65, 320, 35);
    segmentControl.frame = myFrame;
    [self.view addSubview:segmentControl];