Add Account scenes should have account graphic in header. Issue #1305

iOS/UIKit Extensions/ImageHeaderView.swift

@@ -0,0 +1,36 @@
+//
+//  ImageHeaderView.swift
+//  NetNewsWire-iOS
+//
+//  Created by Maurice Parker on 11/3/19.
+//  Copyright © 2019 Ranchero Software. All rights reserved.
+//
+
+import UIKit
+
+class ImageHeaderView: UITableViewHeaderFooterView {
+
+	var imageView = UIImageView()
+	
+	override init(reuseIdentifier: String?) {
+		super.init(reuseIdentifier: reuseIdentifier)
+		commonInit()
+	}
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+		commonInit()
+	}
+	
+	func commonInit() {
+		imageView.tintColor = UIColor.label
+		imageView.contentMode = .scaleAspectFit
+		addSubview(imageView)
+	}
+
+	override func layoutSubviews() {
+		let x = (bounds.width - 48.0) / 2
+		let y = (bounds.height - 48.0) / 2
+		imageView.frame = CGRect(x: x, y: y, width: 48.0, height: 48.0)
+	}
+}