21 lines
577 B
Swift
21 lines
577 B
Swift
//
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// UIImageView+Remote.swift
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// suixinkan
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//
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import Kingfisher
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import UIKit
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extension UIImageView {
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/// 加载远程头像，空 URL 时显示占位背景。
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func loadRemoteImage(urlString: String?, placeholderColor: UIColor = UIColor(hex: 0xEFF6FF)) {
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backgroundColor = placeholderColor
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let trimmed = urlString?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
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guard let url = URL(string: trimmed), !trimmed.isEmpty else {
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image = nil
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return
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}
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kf.setImage(with: url, placeholder: nil)
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}
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}
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