fixed bug with rating controller and textfield being added at the same time, added new feature for scaling image

Author: nimati

Example/Pods/FCAlertView/FCAlertView/Classes/FCAlertView.h

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'FCAlertView'
-  s.version          = '1.2.5'
+  s.version          = '1.2.6'
   s.summary          = 'FCAlertView is a Flat Customizable AlertView'
 
 # This description is used to generate tags and improve search results.

Example/Pods/FCAlertView/FCAlertView/Classes/FCAlertView.m

@@ -63,7 +63,7 @@
     UIButton *item5;
 
     NSInteger currentRating;
-
+    
 }
 
 // Delegate
@@ -102,6 +102,7 @@
 @property BOOL detachButtons;
 @property BOOL fullCircleCustomImage;
 @property BOOL hideSeparatorLineView;
+@property CGFloat customImageScale;
 
 // Default Types of Alerts
 

FCAlertView.podspec

@@ -68,6 +68,7 @@ - (id)init
         _detachButtons = NO;
         _fullCircleCustomImage = NO;
         _hideSeparatorLineView = NO;
+        _customImageScale = 1;
 
         defaultSpacing = [self configureAVWidth];
         defaultHeight = [self configureAVHeight];
@@ -151,7 +152,7 @@ - (void) checkCustomizationValid {
 
     if (_subTitle == nil || [_subTitle isEqualToString:@""])
         if (_title == nil || [_title isEqualToString:@""])
-            _subTitle = @"You need to have a title or subtitle to use FCAlertView 😀";
+            NSLog(@"FCAlertView Warning: Your Alert should have a title and/or subtitle.");
 
     if (doneTitle == nil || [doneTitle isEqualToString:@""]) {
         doneTitle = @"OK";
@@ -277,7 +278,7 @@ - (void)drawRect:(CGRect)rect {
                                     result.width - defaultSpacing,
                                     defaultHeight - 30);
 
-    if (self.title == nil) // Frames for when AlertView doesn't contain a title
+    if (_title == nil || _title.length == 0) // Frames for when AlertView doesn't contain a title
         alertViewFrame = CGRectMake(self.frame.size.width/2 - ((result.width - defaultSpacing)/2),
                                     self.frame.size.height/2 - ((alertViewFrame.size.height - 50)/2),
                                     result.width - defaultSpacing,
@@ -334,7 +335,7 @@ - (void)drawRect:(CGRect)rect {
 
     NSInteger descriptionLevel = 45.0f;
 
-    if (_title == nil) {
+    if (_title == nil || _title.length == 0) {
 
         descriptionLevel = 15.0f;
         alertViewFrame = CGRectMake(alertViewFrame.origin.x,
@@ -844,18 +845,20 @@ - (void)drawRect:(CGRect)rect {
         alertViewVector.image = [vectorImage imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
     }
 
-    if (_fullCircleCustomImage) {
-        alertViewVector.frame = CGRectMake(alertViewContents.frame.size.width/2 - 30.0f,
-                                           -30.0f,
-                                           60.0f,
-                                           60.0f);
-    } else {
-        alertViewVector.frame = CGRectMake(alertViewContents.frame.size.width/2 - 15.0f,
-                                           -15.0f,
-                                           30.0f,
-                                           30.0f);
+    if (_fullCircleCustomImage)
+        _customImageScale = 2;
+    
+    if (_customImageScale <= 0) {
+        _customImageScale = 1;
     }
 
+    CGFloat vectorSize = 30.0f * MIN(2, _customImageScale);
+
+    alertViewVector.frame = CGRectMake(alertViewContents.frame.size.width/2 - (vectorSize/2),
+                                       -(vectorSize/2) - 0.5,
+                                       vectorSize,
+                                       vectorSize);
+    
     alertViewVector.contentMode = UIViewContentModeScaleAspectFit;
     alertViewVector.userInteractionEnabled = 0;
     alertViewVector.tintColor = _colorScheme;
@@ -915,7 +918,7 @@ - (void)drawRect:(CGRect)rect {
     // ADDING RATING SYSTEM
 
     ratingController = [[UIView alloc] initWithFrame:CGRectMake(20,
-                                                                descriptionLevel + descriptionLabelFrames.size.height + 32.5 + 15,
+                                                                descriptionLevel + descriptionLabelFrames.size.height + 32.5 + 15+ (MIN(1, alertTextFields.count)*(_textField.frame.size.height + 7.5)),
                                                                 alertViewFrame.size.width - 40,
                                                                 40)];
 

FCAlertView/Classes/FCAlertView.h

@@ -334,6 +334,14 @@ If you prefer the custom image for you alert to be full width of the image circl
 alert.fullCircleCustomImage = YES;
 ```
 
+### Custom Image Scaling
+
+If you prefer the custom image for you alert to be scaled up or down to a certain size, use:
+
+```Objective-C
+alert.customImageScale = 1.5; // Change 1.5 to how big or small you want to scale your custom alert image ranged from 0 to 2
+```
+
 ### Hiding Separator Lines
 
 To hide the separator lines that appear between the done and custom buttons of the alert, add: