fix preview image

iOSClient/Networking/CCNetworking.m

@@ -1133,9 +1133,9 @@
         if ([metadata.typeFile isEqualToString: k_metadataTypeFile_image])
             [[CCExifGeo sharedInstance] setExifLocalTableEtag:metadata];
         
-        // Remove icon B/N
-        [[NSFileManager defaultManager] removeItemAtPath:[CCUtility getDirectoryProviderStorageIconFileID:metadata.fileID fileNameView:metadata.fileNameView] error:nil];
-        
+        // Create preview
+        [CCGraphics createNewImageFrom:metadata.fileNameView fileID:metadata.fileID extension:[metadata.fileNameView pathExtension] filterGrayScale:NO typeFile:metadata.typeFile writeImage:YES];
+
         // Copy photo or video in the photo album for auto upload
         if ([metadata.assetLocalIdentifier length] > 0 && ([metadata.sessionSelector isEqualToString:selectorUploadAutoUpload] || [metadata.sessionSelector isEqualToString:selectorUploadFile])) {
             

iOSClient/Utility/CCGraphics.h

@@ -34,7 +34,6 @@
 
 + (UIImage *)createNewImageFrom:(NSString *)fileName fileID:(NSString *)fileID extension:(NSString *)extension filterGrayScale:(BOOL)filterGrayScale typeFile:(NSString *)typeFile writeImage:(BOOL)writeImage;
 
-+ (UIImage *)scaleImage:(UIImage *)image toSize:(CGSize)targetSize;
 + (UIImage *)scaleImage:(UIImage *)image toSize:(CGSize)targetSize isAspectRation:(BOOL)aspect;
 
 + (UIColor *)colorFromHexString:(NSString *)hexString;

iOSClient/Utility/CCGraphics.m

@@ -87,33 +87,6 @@
     return image;
 }
 
-+ (UIImage *)scaleImage:(UIImage *)image toSize:(CGSize)targetSize
-{
-    //If scaleFactor is not touched, no scaling will occur
-    CGFloat scaleFactor = 1.0;
-    
-    //Deciding which factor to use to scale the image (factor = targetSize / imageSize)
-    if (image.size.width > targetSize.width || image.size.height > targetSize.height)
-        if (!((scaleFactor = (targetSize.width / image.size.width)) > (targetSize.height / image.size.height))) //scale to fit width, or
-            scaleFactor = targetSize.height / image.size.height; // scale to fit heigth.
-    
-    UIGraphicsBeginImageContext(targetSize);
-    
-    //Creating the rect where the scaled image is drawn in
-    CGRect rect = CGRectMake((targetSize.width - image.size.width * scaleFactor) / 2,
-                             (targetSize.height -  image.size.height * scaleFactor) / 2,
-                             image.size.width * scaleFactor, image.size.height * scaleFactor);
-    
-    //Draw the image into the rect
-    [image drawInRect:rect];
-    
-    //Saving the image, ending image context
-    UIImage *scaledImage = UIGraphicsGetImageFromCurrentImageContext();
-    UIGraphicsEndImageContext();
-    
-    return scaledImage;
-}
-
 + (UIImage *)scaleImage:(UIImage *)image toSize:(CGSize)targetSize isAspectRation:(BOOL)aspect
 {
     CGFloat originRatio = image.size.width / image.size.height;
@@ -172,7 +145,7 @@
     CGFloat width = [[NCUtility sharedInstance] getScreenWidthForPreview];
     CGFloat height = [[NCUtility sharedInstance] getScreenHeightForPreview];
     
-    scaleImage = [self scaleImage:originalImage toSize:CGSizeMake(width, height)];
+    scaleImage = [self scaleImage:originalImage toSize:CGSizeMake(width, height) isAspectRation:YES];
     scaleImage = [UIImage imageWithData:UIImageJPEGRepresentation(scaleImage, 0.5f)];
     
     // it is request write photo  ?