如何使用Swift在iOS中添加自定义字体到imglyKit SDK？

Question

我已经尝试了下面的代码来添加自定义字体到imglyKit SDK中，但是没有添加自定义字体。我还将.ttf文件作为资源放入info.plist文件中。

        let sampleImage = image.image

    let configuration = Configuration() { builder in
        FontImporter.init().importFonts()

        builder.configurePhotoEditorViewController({ (editPhotoOption) in

            editPhotoOption.allowedPhotoEditorActions = [.text]

            editPhotoOption.actionButtonConfigurationClosure = {cell, _ in

                cell.captionLabel.text = "Add Text"
                //cell.backgroundColor = UIColor.red
            }
            editPhotoOption.backgroundColor = UIColor.brown
            editPhotoOption.allowsPreviewImageZoom = false            
        })

        builder.configureToolStackController({ (toolStackOption) in

            toolStackOption.mainToolbarBackgroundColor = UIColor.red
            toolStackOption.secondaryToolbarBackgroundColor = UIColor.brown

        })

        builder.configureTextFontToolController({ (textFontToolOption) in

            var fontArray = [String]()
            fontArray = ["AlexBrush_Regular.ttf", "Arabella.ttf"]
            textFontToolOption.accessibilityElements = fontArray

            textFontToolOption.actionButtonConfigurationClosure = { cell, _ in
                cell.backgroundColor = UIColor.red
            }                
        })


        builder.configureTextToolController({ (textToolOption) in

            textToolOption.textViewConfigurationClosure = { label in

                label.textAlignment = NSTextAlignment.center
            }
        })
    }

    let photoEditViewController = PhotoEditViewController(photo: sampleImage!, configuration: configuration)



    let toolStackController = ToolStackController(photoEditViewController: photoEditViewController)
    toolStackController.delegate = self
    toolStackController.navigationController?.view.backgroundColor = UIColor.red
    present(toolStackController, animated: true, completion: nil)

请帮我添加自定义字体

我还使用了FontImporter类来加载自定义字体，根据指南在这里http://static.photoeditorsdk.com/docs/ios/Classes/FontImporter.html谢谢…

Answer 1

我已经调查过这个问题了。看起来添加的importFonts()函数仅供内部使用。如果您想添加自定义字体，您应该询问imglyKit开发人员，或者您可以使用swizzle availableFontsList方法添加自定义字体。

您可以在InstanceFactory on GitHub类中找到此方法。类方法混合示例：Gist