add autoresize storyboard to repo

Change-Id: I8e9d5a30799fe61df7e7ac235abcbee77f598da2

ios/iosremote/iosremote/UIViewTransitionCategory.h

+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#import <Foundation/Foundation.h>
+
+@interface UIView (Transition)
+-(void)fadeInfadeOutwithDuration:(double)duration maxAlpha:(double)maxAlpha;
+@end
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ios/iosremote/iosremote/UIViewTransitionCategory.m

+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#import "UIViewTransitionCategory.h"
+
+@implementation UIView(Transition)
+-(void)fadeInfadeOutwithDuration:(double)duration maxAlpha:(double)maxAlpha
+{
+    if (self.isHidden){
+        [self setHidden:NO];
+        self.alpha = 0.0;
+        [UIView animateWithDuration:duration animations:^{
+            self.alpha = maxAlpha;
+        } completion:^(BOOL finished) {
+            if (!finished) {
+                [self setHidden:NO];
+            }
+        }];
+    } else {
+        self.alpha = maxAlpha;
+        [UIView animateWithDuration:duration animations:^{
+            self.alpha = 0.0f;
+        } completion:^(BOOL finished) {
+            [self setHidden:YES];
+        }];
+    }
+}
+@end
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