fix

Nextcloud.xcodeproj/project.pbxproj

@@ -2242,7 +2242,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2297,7 +2297,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2344,7 +2344,7 @@
 				CODE_SIGN_ENTITLEMENTS = iOSClient/Brand/Share.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2392,7 +2392,7 @@
 				CODE_SIGN_ENTITLEMENTS = iOSClient/Brand/Share.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2446,7 +2446,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2500,7 +2500,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2546,7 +2546,7 @@
 				CODE_SIGN_ENTITLEMENTS = iOSClient/Brand/iOSClient.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				ENABLE_BITCODE = YES;
 				FRAMEWORK_SEARCH_PATHS = (
@@ -2595,7 +2595,7 @@
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 24;
+				CURRENT_PROJECT_VERSION = 25;
 				DEVELOPMENT_TEAM = 6JLRKY9ZV7;
 				ENABLE_BITCODE = YES;
 				FRAMEWORK_SEARCH_PATHS = (

iOSClient/Viewer/NCViewerProviderContextMenu.swift

@@ -67,7 +67,7 @@ class NCViewerProviderContextMenu: UIViewController  {
             if CCUtility.fileProviderStoragePreviewIconExists(metadata.ocId, etag: metadata.etag) {
                 
                 if let image = UIImage.init(contentsOfFile: CCUtility.getDirectoryProviderStoragePreviewOcId(metadata.ocId, etag: metadata.etag)) {
-                    imageView.image = image
+                    imageView.image = resizeImage(image)
                     imageView.frame = CGRect(x: 0, y: 0, width: imageView.image?.size.width ?? 0, height: imageView.image?.size.height ?? 0)
                 }
                 
@@ -206,6 +206,7 @@ class NCViewerProviderContextMenu: UIViewController  {
             image = UIImage.animatedImage(withAnimatedGIFURL: URL(fileURLWithPath: filePath))
         } else {
             image = UIImage.init(contentsOfFile: filePath)
+            image = resizeImage(image)
         }
 
         imageView.image = image
@@ -276,12 +277,15 @@ class NCViewerProviderContextMenu: UIViewController  {
         return CGSize(width: abs(size.width), height: abs(size.height))
     }
     
-    private func resizeImage(_ image: UIImage) -> UIImage {
-        if (image.size.width <= image.size.height) && (image.size.width >= UIScreen.main.bounds.width) {
+    private func resizeImage(_ image: UIImage?) -> UIImage? {
+        guard let image = image else { return nil }
+        
+        if (image.size.width <= image.size.height) && (image.size?.width >= UIScreen.main.bounds.width) {
             if let image = image.resizeImage(size: CGSize(width: UIScreen.main.bounds.width/2, height: UIScreen.main.bounds.height/2), isAspectRation: true) {
                 return image
             }
         }
+        
         return image
     }
 }