Fix and feature support for iOS7

class/HPGrowingTextView.h

@@ -103,6 +103,9 @@
 @property(nonatomic) UIDataDetectorTypes dataDetectorTypes __OSX_AVAILABLE_STARTING(__MAC_NA, __IPHONE_3_0);
 @property (nonatomic) UIReturnKeyType returnKeyType;
 @property (nonatomic) UIKeyboardType keyboardType;
+#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 70000
+@property (nonatomic) UIKeyboardAppearance keyboardAppearance;
+#endif
 @property (assign) UIEdgeInsets contentInset;
 @property (nonatomic) BOOL isScrollable;
 @property(nonatomic) BOOL enablesReturnKeyAutomatically;

class/HPGrowingTextView.m

@@ -548,6 +548,21 @@ - (UIKeyboardType)keyboardType
 	return internalTextView.keyboardType;
 }
 
+///////////////////////////////////////////////////////////////////////////////////////////////////
+#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 70000
+
+- (void)setKeyboardAppearance:(UIKeyboardAppearance)keyAppearance
+{
+    if ([internalTextView respondsToSelector:@selector(setKeyboardAppearance:)]) {
+        internalTextView.keyboardAppearance = keyAppearance;
+    }
+}
+
+- (UIKeyboardAppearance)keyboardAppearance
+{
+    return internalTextView.keyboardAppearance;
+}
+#endif
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 - (void)setEnablesReturnKeyAutomatically:(BOOL)enablesReturnKeyAutomatically

class/HPTextViewInternal.m

@@ -111,7 +111,11 @@ - (void)drawRect:(CGRect)rect
         }
         else {
             [self.placeholderColor set];
+#if __IPHONE_OS_VERSION_MAX_ALLOWED < 70000
             [self.placeholder drawInRect:CGRectMake(8.0f, 8.0f, self.frame.size.width - 16.0f, self.frame.size.height - 16.0f) withFont:self.font];
+#else
+            [self.placeholder drawInRect:CGRectMake(8.0f, 8.0f, self.frame.size.width - 16.0f, self.frame.size.height - 16.0f) withAttributes:[[NSDictionary alloc] initWithObjectsAndKeys:self.font, NSFontAttributeName,nil]];
+#endif
         }
     }
 }