[英]swift 4 add a image literal to a string
I want to be able to add an image to a string with some text. 我希望能够将图像添加到带有一些文本的字符串中。 There was an example video on headerViews and he included the data that had the images embedded in the string.
headerViews上有一个示例视频,他包含了将图像嵌入字符串中的数据。
I am not sure how he did it. 我不确定他是怎么做到的。
Here is the data 这是数据
Section(genre: "💥 Superhero",
movies: ["Guardians of the Galaxy", "The Flash", "The Avengers", "The Dark Knight"],
expanded: false,
subtitle: "Please select a movie"),
Section(genre: "👻 Horror",
movies: ["The Walking Dead", "Insidious", "Conjuring"],
expanded: false,
subtitle: "Please select a movie")
Section
is a simple data structure: Section
是一个简单的数据结构:
struct Section {
let genre: String!
let movies: [String]!
let expanded: Bool!
let subtitle: String!
init(genre: String, movies: [String], expanded: Bool, subtitle: String){
self.genre = genre
self.movies = movies
self.expanded = expanded
self.subtitle = subtitle
}
I tried using #imageLiteral(resourceName) with some text afterwards like 我后来尝试将#imageLiteral(resourceName)与一些文本一起使用
" #imageLiteral(resourceName: "pos") + "a title" "
which is not syntactically correct. 这在语法上是不正确的。
How do I add an image before some text in a string? 如何在字符串中的某些文本之前添加图像?
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