TouchGuoGuo

ZLImagePreviewController预览图片支持拖拽关闭

1

能否向ZLPhotoPreviewController一样在预览图片的时候支持拖拽关闭

pod能不能不强制安装，用起来很难受

根据多个Range设置字体颜色时，只有最后一个生效

3

使用该方法public mutating func set(attributes: [Attribute], range: NSRange)设置字体颜色 在多个range的情况下只有最后一个生效

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