ios - 图标及其颜色自动更新 | iOS |碳套件

Question

我在代码中使用 CarbonTabSwipeNavigation(如下所示)。问题是所有图标的颜色都会自动更新(可能会更新为某种默认颜色)。如何解决这个问题？除此之外，我的一个图标正在更新(不知道为什么)。我尝试在应用程序的其他部分使用相同的图标，效果非常好。请帮助我。谢谢

weak var tab: CarbonTabSwipeNavigation!

override func viewDidLoad() {
super.viewDidLoad()        
let iconNames = ["icn_events", "icn_places", "icn_activities", "icn_clubs"]
var images = [UIImage]()

for icon in iconNames {
    if let img = UIImage(named: icon) {
        images.append(img)
    }
}

let carbonTabSwipeNavigation = CarbonTabSwipeNavigation(items: images, delegate: self)
carbonTabSwipeNavigation.pagesScrollView?.isScrollEnabled = false
carbonTabSwipeNavigation.insert(intoRootViewController: self)

//I'm using following piece of code to fix the color issue (please note, even without this, the image is being updated). 
//carbonTabSwipeNavigation.setNormalColor(UIColor(hex: "5603ad"))
//carbonTabSwipeNavigation.setSelectedColor(UIColor(hex: "5603ad"))

carbonTabSwipeNavigation.setTabExtraWidth(45)

tab = carbonTabSwipeNavigation
}

我已附上实际的图标及其显示方式的屏幕截图。

Answer 1

发生这种情况是因为条形颜色。该问题已通过图像渲染模式修复:

let iconNames = ["icn_events", "icn_places", "icn_activities"]
var images = [UIImage]()

for icon in iconNames {
    if let img = UIImage(named: icon) {
        images.append(img)
    }
}

if let img = UIImage(named: "icn_clubs")?.withRenderingMode(UIImageRenderingMode.alwaysOriginal) {
    images.append(img)
}