Merge pull request #4841 from corona-warn-app/fix/14127-pandamic-butt…

…on-ui-Issues

Fix/14127 Pandemic radar button UI issues

src/xcode/ENA/ENA/Resources/Assets/Assets.xcassets/Common/export_icon.imageset/Contents.json

@@ -0,0 +1,22 @@
+{
+  "images" : [
+    {
+      "filename" : "export_icon.pdf",
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "filename" : "dark export.pdf",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

src/xcode/ENA/ENA/Source/Scenes/Home/Cells/Statistics/HomeLinkCardView/HomeLinkCardViewModel.swift

@@ -47,20 +47,7 @@ class HomeLinkCardViewModel {
 
 	private let buttonTitleAttributedString: NSAttributedString = {
 		let textAttachment = NSTextAttachment()
-		if #available(iOS 13.0, *) {
-			textAttachment.image = UIImage(
-				systemName: "rectangle.portrait.and.arrow.right",
-				withConfiguration: UIImage.SymbolConfiguration(weight: .semibold)
-			)?.withTintColor(
-				.enaColor(for: .buttonPrimary),
-				renderingMode: .alwaysOriginal
-			)
-		} else {
-			// to.do
-			// Fallback iOS 12
-			// UIImage(named: "Icons_Link")
-		}
-
+		textAttachment.image = UIImage(named: "export_icon")
 		let textString = NSMutableAttributedString(
 			string: "\(AppStrings.Statistics.Card.LinkCard.buttonTitle)  ",
 			attributes: [

src/xcode/ENA/ENA/Source/Scenes/Home/Cells/Statistics/__tests__/HomeLinkCardViewModelTests.swift

@@ -80,18 +80,9 @@ class HomeLinkCardViewModelTests: XCTestCase {
 
 		let buttonTitleImage = buttonTitle.attachmentImage
 		XCTAssertNotNil(buttonTitleImage)
-
-		if #available(iOS 13.0, *) {
-			let buttonTitleImageSFSymbol = UIImage(
-				systemName: "rectangle.portrait.and.arrow.right",
-				withConfiguration: UIImage.SymbolConfiguration(weight: .semibold)
-			)?.withTintColor(
-				.enaColor(for: .buttonPrimary),
-				renderingMode: .alwaysOriginal
-			)
-
-			XCTAssertEqual(buttonTitleImage, buttonTitleImageSFSymbol)
-		}
+
+		let buttonTitleImageSFSymbol = UIImage(named: "export_icon")
+		XCTAssertEqual(buttonTitleImage, buttonTitleImageSFSymbol)
 	}
 
 	func testButtonURL_pandemicRadar() {