I have developed a Widget Extension with editable dynamic options.
`struct ModelQuery: EntityStringQuery {
public var allModels:[ModelEntity] {
// from App Groups UserDefaults
let models = SharedDataManager.getModelList()
// 检查原始数据是否为空，避免转换后的数据异常
guard !models.isEmpty else {
return []
}
let entites = models.map{ModelEntity(from: $0)}
return entites
}
func entities(for identifiers: [ModelEntity.ID]) async throws -> [ModelEntity] {
let models = allModels
if models.isEmpty {
return []
}
// 尝试匹配ID
let matchedEntities = identifiers.compactMap { id in
models.first { $0.id == id }
}
// 如果没有匹配到任何实体，返回默认的第一个站点
if matchedEntities.isEmpty && !models.isEmpty {
return [models[0]]
}
return matchedEntities
}
func entities(matching string: String) async throws -> [ModelEntity] {
let stations = allModels
if stations.isEmpty {
return []
}
if string.isEmpty {
return stations
}
let lowercasedString = string.lowercased()
let filteredStations = stations.filter { station in
station.name.lowercased().contains(lowercasedString)
}
if filteredStations.isEmpty {
return []
}
return filteredStations
}
func suggestedEntities() async throws -> [ModelEntity] {
return allModels
}
}`
Below is how it looks when functioning properly
However, when I tested it on iOS 26, occasional "Failed to Load" errors or unknown errors occurred. The same issues did not appear on iOS 17 or iOS 18.
Selecting any option will automatically load the page