Improves 10 App ID limit error handling

AltStore/Components/ToastView.swift

@@ -10,11 +10,35 @@ import Roxas
 
 class ToastView: RSTToastView
 {
+    var preferredDuration: TimeInterval
+    
     override init(text: String, detailText detailedText: String?)
     {
+        if detailedText == nil
+        {
+            self.preferredDuration = 2.0
+        }
+        else
+        {
+            self.preferredDuration = 8.0
+        }
+        
         super.init(text: text, detailText: detailedText)
         
         self.layoutMargins = UIEdgeInsets(top: 6, left: 12, bottom: 6, right: 12)
+        self.setNeedsLayout()
+    }
+    
+    convenience init(error: Error)
+    {
+        if let error = error as? LocalizedError
+        {
+            self.init(text: error.localizedDescription, detailText: error.recoverySuggestion ?? error.failureReason)
+        }
+        else
+        {
+            self.init(text: error.localizedDescription, detailText: nil)
+        }
     }
     
     required init(coder aDecoder: NSCoder) {
@@ -27,4 +51,14 @@ class ToastView: RSTToastView
         
         self.layer.cornerRadius = 16
     }
+    
+    func show(in viewController: UIViewController)
+    {
+        self.show(in: viewController.navigationController?.view ?? viewController.view, duration: self.preferredDuration)
+    }
+    
+    override func show(in view: UIView)
+    {
+        self.show(in: view, duration: self.preferredDuration)
+    }
 }