Assets.xcassets 中缺少用于 Long-Look 通知的 Apple Watch AppIcon

Question

将新版本上传到 Appstore Connect 时，它会发出“缺少图标”的警告。

所以我去了 Watchkitapp 的资产目录，但在任何地方都找不到要添加的长视通知图标？在哪里可以看到短视通知。我尝试为 watch 创建一个示例新项目并发现相同。

我错过了什么？在哪里添加长视通知图标？

Answer 1

这是 Xcode 10 的问题，而 Xcode 9 完全没问题。这个问题的解决方案是：

1. 转到 watchapp 扩展中的 xcassets，然后通过右键单击它找到查找器。
2. 关闭 Xcode 项目
3. 将有一个名为“Contents.json”的文件。在某个编辑器中打开该文件。
4. 添加那些缺少的分辨率的 PNG 并记下它们的文件名。
5. 添加缺少的字典，如 longlook 和 quicklook aka shortlook，并正确键入文件名以匹配您现在添加的 Appicon 名称。
6. 保存 json 文件并打开 Xcode 项目并转到 xcassets，然后您可以看到如下图所示：

1. 由于 Xcode 10 中的问题，它将显示为完全没问题的警告。
2. 现在您可以将构建上传到 Testflight，您的构建将不会有任何警告。
3. 我已附上我的 contents.json 文件和资产文件夹外观的图像，以供您参考。

{
  "images" : [
    {
      "size" : "24x24",
      "idiom" : "watch",
      "filename" : "App-icon-48X48@2x.png",
      "scale" : "2x",
      "role" : "notificationCenter",
      "subtype" : "38mm"
    },
    {
      "size" : "27.5x27.5",
      "idiom" : "watch",
      "filename" : "App-icon-55X55@2x.png",
      "scale" : "2x",
      "role" : "notificationCenter",
      "subtype" : "42mm"
    },
    {
      "size" : "29x29",
      "idiom" : "watch",
      "filename" : "App-icon-58X58.png",
      "role" : "companionSettings",
      "scale" : "2x"
    },
    {
      "size" : "29x29",
      "idiom" : "watch",
      "filename" : "App-icon-87X87.png",
      "role" : "companionSettings",
      "scale" : "3x"
    },
    {
      "size" : "40x40",
      "idiom" : "watch",
      "filename" : "App-icon-80X80@2x.png",
      "scale" : "2x",
      "role" : "appLauncher",
      "subtype" : "38mm"
    },
    {
      "size" : "44x44",
      "idiom" : "watch",
      "filename" : "AppIcon44x44@2x.png",
      "scale" : "2x",
      "role" : "appLauncher",
      "subtype" : "40mm"
    },
    {
      "size" : "50x50",
      "idiom" : "watch",
      "filename" : "AppIcon50x50@2x.png",
      "scale" : "2x",
      "role" : "appLauncher",
      "subtype" : "44mm"
    },
    {
      "size" : "44x44",
      "idiom" : "watch",
      "filename" : "AppIcon44x44@2x.png",
      "scale" : "2x",
      "role" : "longLook",
      "subtype" : "42mm"
    },
    {
      "size" : "50x50",
      "idiom" : "watch",
      "filename" : "AppIcon50x50@2x.png",
      "scale" : "2x",
      "role" : "longLook",
      "subtype" : "44mm"
    },
    {
      "size" : "86x86",
      "idiom" : "watch",
      "filename" : "App-icon-172X172@2x.png",
      "scale" : "2x",
      "role" : "quickLook",
      "subtype" : "38mm"
    },
    {
      "size" : "98x98",
      "idiom" : "watch",
      "filename" : "App-icon-196X196@2x.png",
      "scale" : "2x",
      "role" : "quickLook",
      "subtype" : "42mm"
    },
    {
      "size" : "108x108",
      "idiom" : "watch",
      "filename" : "AppIcon104x104@2x.png",
      "scale" : "2x",
      "role" : "quickLook",
      "subtype" : "44mm"
    },
    {
      "size" : "1024x1024",
      "idiom" : "watch-marketing",
      "filename" : "iTunesArtwork.png",
      "scale" : "1x"
    }
  ],
  "info" : {
    "version" : 1,
    "author" : "xcode"
  },
  "properties" : {
    "pre-rendered" : true
  }
}