Backward compatible fix for UITextAlignmentCenter deprecation in iOS 6.

Author: matej

MBProgressHUD.h

@@ -74,6 +74,12 @@ typedef enum {
 #endif
 #endif
 
+#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000
+	#define MBLabelAlignmentCenter NSTextAlignmentCenter
+#else
+	#define MBLabelAlignmentCenter UITextAlignmentCenter
+#endif
+
 #if NS_BLOCKS_AVAILABLE
 typedef void (^MBProgressHUDCompletionBlock)();
 #endif

MBProgressHUD.m

@@ -426,7 +426,7 @@ - (void)cleanUp {
 - (void)setupLabels {
 	label = [[UILabel alloc] initWithFrame:self.bounds];
 	label.adjustsFontSizeToFitWidth = NO;
-	label.textAlignment = UITextAlignmentCenter;
+	label.textAlignment = MBLabelAlignmentCenter;
 	label.opaque = NO;
 	label.backgroundColor = [UIColor clearColor];
 	label.textColor = [UIColor whiteColor];
@@ -437,7 +437,7 @@ - (void)setupLabels {
 	detailsLabel = [[UILabel alloc] initWithFrame:self.bounds];
 	detailsLabel.font = self.detailsLabelFont;
 	detailsLabel.adjustsFontSizeToFitWidth = NO;
-	detailsLabel.textAlignment = UITextAlignmentCenter;
+	detailsLabel.textAlignment = MBLabelAlignmentCenter;
 	detailsLabel.opaque = NO;
 	detailsLabel.backgroundColor = [UIColor clearColor];
 	detailsLabel.textColor = [UIColor whiteColor];