Runtime error: Failed to create 0x88 image slot (alpha=1 wide=0) [0x5 (os/kern) failure]

huangapple
go评论143阅读模式
英文:

Runtime error: Failed to create 0x88 image slot (alpha=1 wide=0) [0x5 (os/kern) failure]

问题

以下是翻译好的部分：

"Was going through my app to clean up the UI for Ipad's and receiving a weird issue. When I go to navigate to one of my views, the view automatically closes once opening and I receive the following error:

Failed to create 0x88 image slot (alpha=1 wide=0) (client=0xxxxxx)
[0x5 (os/kern) failure]
It started occurring when I incorporated .navigationViewStyle(StackNavigationViewStyle()) on my view to discard splitview from showing up on Ipads. When I remove it works fine, but splitview would then be shown.

NavigationView{
//DISPLAY USERS
ScrollView{
ForEach ((vm.allUsers), id:.id ) { user in
if user.name.localizedCaseInsensitiveContains(userSearch) || user.gender.contains(userSearch) || user.weight.contains(userSearch) || user.height.contains(userSearch) {
FollowingListRow(userUID: user.uid ,userName: user.name,userBio: user.userBio ,userProfileImage: user.profilePictureURL, userExercisePreferences: user.exercisePreferences, userSocialLink: user.userSocialLink)
}
}
}
.padding(.top, 15)
.navigationBarTitle("Search")
//SEARCH
.searchable(text: $userSearch ,placement: .navigationBarDrawer(displayMode: .always), prompt: "Search by gender, height or weight")
.disableAutocorrection(true)
}
.navigationViewStyle(StackNavigationViewStyle())
}"

View B

"NavigationLink(destination: UserProfileView(userUID: userUID, name: userName, userBio: userBio, userProfilePicture: userProfileImage, journalCount: jm.userJournalCountNonUser, rm: rm, jm: jm, userSocialLink: userSocialLink, exercisePreferences: userExercisePreferences).padding(.top, -65) ){
VStack{
VStack{
HStack{
WebImage(url: URL(string: userProfileImage))
.placeholder(Image("profileDefaultPicture"))
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width:60, height: 60)
.clipShape(Circle())
.padding(.leading, 20)
.padding(.trailing, 25)
VStack{
HStack{
Text("TestName")
.font(.title)
Spacer()
}
}
}
}
}
}"

用户个人资料（View C）

"var body: some View {
GeometryReader { Geo in
VStack{
WebImage(url: URL(string: userProfilePicture))
.placeholder(Image("profileDefaultPicture").resizable())
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width:150, height: 150)
.clipShape(Circle())
HStack{
Text(name ?? "").bold()
.font(.title2)
.padding(.bottom, 2)
}
}
}
}"

英文:

Was going through my app to clean up the UI for Ipad's and receiving a weird issue. When I go to navigate to one of my views, the view automatically closes once opening and I receive the following error:

> Failed to create 0x88 image slot (alpha=1 wide=0) (client=0xxxxxx)
> [0x5 (os/kern) failure]

It started occurring when I incorporated .navigationViewStyle(StackNavigationViewStyle())
on my view to discard splitview from showing up on Ipads. When I remove it works fine, but splitview would then be shown.

  1.        NavigationView{
  2.                     //DISPLAY USERS
  3.                     ScrollView{
  4.                         ForEach ((vm.allUsers), id:\.id ) { user in
  5.                                 // localizedCaseInsensitiveContains(searchText)
  6.                             if user.name.localizedCaseInsensitiveContains(userSearch) || user.gender.contains(userSearch) || user.weight.contains(userSearch) || user.height.contains(userSearch) {
  7.                                 FollowingListRow(userUID: user.uid ,userName: user.name,userBio: user.userBio ,userProfileImage: user.profilePictureURL, userExercisePreferences: user.exercisePreferences, userSocialLink: user.userSocialLink)
  8.                                  
  9.                             }
  10.                         }
  11.                     }
  12.                 
  13.                 .padding(.top, 15) // << add separation from list and search bar
  14.                 .navigationBarTitle("Search")
  15.                
  16.             //SEARCH
  17.                 .searchable(text: $userSearch ,placement: .navigationBarDrawer(displayMode: .always), prompt: "Search by gender, height or weight") // << always display search bar
  18.                 .disableAutocorrection(true) // << disable autocorrect
  19.         }
  20.         .navigationViewStyle(StackNavigationViewStyle()) // << for ipad styling
  21.         
  22.     }
  23.         
  24. }

View B

  1.  NavigationLink(destination: UserProfileView(userUID: userUID, name: userName, userBio: userBio, userProfilePicture: userProfileImage, journalCount: jm.userJournalCountNonUser, rm: rm, jm: jm, userSocialLink: userSocialLink, exercisePreferences: userExercisePreferences).padding(.top, -65) ){
  2.             VStack{
  3.                 VStack{
  4.                     HStack{
  5.                             WebImage(url: URL(string: userProfileImage))
  6.                                 .placeholder(Image("profileDefaultPicture"))
  7.                                 .resizable()
  8.                                 .aspectRatio(contentMode: .fill)
  9.                                 .frame(width:60, height: 60)
  10.                                 .clipShape(Circle())
  11.                                 .padding(.leading, 20)
  12.                                 .padding(.trailing, 25)
  13.                         
  14.                          
  15.                         VStack{
  16.                             HStack{
  17.                                 Text("TestName)
  18.                                     .font(.title)
  19.                                     
  20.                                 Spacer()
  21.                             }
  22.                          }

User Profile (View C)

  1.  var body: some View {
  2.         GeometryReader { Geo in
  3.             VStack{
  4.                 WebImage(url: URL(string: userProfilePicture))
  5.                     .placeholder(Image("profileDefaultPicture").resizable())
  6.                         .resizable()
  7.                         .aspectRatio(contentMode: .fill)
  8.                         .frame(width:150, height: 150)
  9.                         .clipShape(Circle())
  10.                        
  11.                 HStack{
  12.                     Text(name ?? "" ).bold()
  13.                         .font(.title2)
  14.                         .padding(.bottom, 2)
  15.                 }
  16.               }

答案1

得分: 1

尝试在向主视图（具有NavigationView的视图）添加标题时，有时候需要删除**.navigationBarTitle("Search")，当您在iPad上使用StackNavigationViewStyle时，可能会出现此错误。我不知道如何修复这个问题（也许这是一个错误），但作为一种解决方法，您可以尝试删除navigationBarTitle**并像这样将标题添加到主视图：

  1. NavigationView {
  2.     VStack {
  3.         HStack {
  4.             // 这是您的导航栏
  5.             Text("Your Title")
  6.                 .padding()
  7.         }
  8.         VStack {
  9.             // 这里放置所有您的内容...
  10.         }
  11.         .frame(maxWidth: .infinity, maxHeight: .infinity) // <- 添加这一行
  12.     }
  13. }
  14. .navigationViewStyle(StackNavigationViewStyle())

所以在您的情况下，您的代码可能类似于这样：

  1. NavigationView {
  2.     VStack {
  3.         // 这是您的导航栏
  4.         HStack {
  5.             Text("Search")  // <- 您的标题在此
  6.                 .padding()
  7.         }
  9.         // 将所有视图内容放在这里 - 下面
  11.         // 显示用户
  12.         ScrollView {
  13.             ForEach((vm.allUsers), id: \.id) { user in
  14.                 if user.name.localizedCaseInsensitiveContains(userSearch) || user.gender.contains(userSearch) || user.weight.contains(userSearch) || user.height.contains(userSearch) {
  15.                     FollowingListRow(userUID: user.uid, userName: user.name, userBio: user.userBio, userProfileImage: user.profilePictureURL, userExercisePreferences: user.exercisePreferences, userSocialLink: user.userSocialLink)
  16.                 }
  17.             }
  18.         }
  19.         .padding(.top, 15) // 添加与列表和搜索栏之间的间距
  21.         // 不要显示标题，移除下面这行
  22.         // .navigationBarTitle("Search")
  24.         // 搜索
  25.         .searchable(text: $userSearch, placement: .navigationBarDrawer(displayMode: .always), prompt: "Search by gender, height or weight")
  26.         .disableAutocorrection(true)
  27.         .frame(maxWidth: .infinite, maxHeight: .infinite)
  28.     }
  29. }
  30. .navigationViewStyle(StackNavigationViewStyle())  // iPad 样式
英文:

Try to remove the .navigationBarTitle("Search") sometimes when you add a title to the main view (the view that has the NavigationView) while you using the StackNavigationViewStyle with iPad this error appears. I don't know how to fix this (maybe it is a bug) but as a workaround, you can try to remove navigationBarTitle and add the title to the main view like this:

  1. NavigationView {
  2.     VStack {
  3.         HStack {
  4.             // this is your navigation bar
  5.             Text(&quot;Your Title&quot;)
  6.                 .padding()
  7.         }
  8.         VStack {
  9.             // all your contents here...
  10.             
  11.         }
  12.         .frame(maxWidth: .infinity,maxHeight: .infinity) // &lt;- add this
  13.     }
  14. }
  15. .navigationViewStyle(StackNavigationViewStyle())

So in your case maybe your code will be something like this:

  1. NavigationView {
  2.     VStack {
  3.         // this is your navigation bar
  4.         HStack {
  5.             Text(&quot;Search&quot;)  // &lt;- Your title is here
  6.                 .padding()
  7.         }
  8.         
  9.         // put all your view contents here - below
  10.         
  11.         //DISPLAY USERS
  12.         ScrollView {
  13.             ForEach ((vm.allUsers), id:\.id ) { user in
  14.                     // localizedCaseInsensitiveContains(searchText)
  15.                 if user.name.localizedCaseInsensitiveContains(userSearch) || user.gender.contains(userSearch) || user.weight.contains(userSearch) || user.height.contains(userSearch) {
  16.                     FollowingListRow(userUID: user.uid ,userName: user.name,userBio: user.userBio ,userProfileImage: user.profilePictureURL, userExercisePreferences: user.exercisePreferences, userSocialLink: user.userSocialLink)
  17.                      
  18.                 }
  19.             }
  20.         }
  21.         .padding(.top, 15) // &lt;&lt; add separation from list and search bar
  22.         
  23. //        .navigationBarTitle(&quot;Search&quot;) // &lt;- remove this
  24.         
  25.         //SEARCH
  26.         .searchable(text: $userSearch ,placement: .navigationBarDrawer(displayMode: .always), prompt: &quot;Search by gender, height or weight&quot;) // &lt;&lt; always display search bar
  27.         .disableAutocorrection(true) // &lt;&lt; disable autocorrect
  28.         
  29.         .frame(maxWidth: .infinite, maxHeight: .infinite)   // &lt;- this is important to add at the top container View of your content
  30.         
  31.     }
  32. }
  33. .navigationViewStyle(StackNavigationViewStyle()) // &lt;&lt; for ipad styling

huangapple
  • 本文由 发表于 2023年4月6日 21:03:08
  • 转载请务必保留本文链接：https://go.coder-hub.com/75949851.html
  • swift
  • swiftui
  • xcode
匿名

发表评论

匿名网友

:?: :razz: :sad: :evil: :!: :smile: :oops: :grin: :eek: :shock: :???: :cool: :lol: :mad: :twisted: :roll: :wink: :idea: :arrow: :neutral: :cry: :mrgreen:

确定