Merge commit '1e340b69c6c31a670be80596b59ad712c684213f’（pr/7）

# Conflicts:
#	TXScrollLabelViewDemo/TXScrollLabelViewDemo/ViewController.m

Author: tingxins

TXScrollLabelView/TXScrollLabelView.h

@@ -64,6 +64,9 @@ typedef NS_ENUM(NSInteger, TXScrollLabelViewType) {
 //根据内容自适应宽度 Pending!!
 @property (assign, nonatomic) BOOL autoWidth;
 
+#pragma mark - setupAttributeTitle
+
+- (void)setupAttributeTitle:(NSAttributedString *)attributeTitle;
 
 #pragma mark - Class Methods
 

TXScrollLabelView/TXScrollLabelView.m

@@ -352,6 +352,13 @@ - (void)setupTitle:(NSString *)title {
     self.downLabel.text = title;
 }
 
+- (void)setupAttributeTitle:(NSAttributedString *)attributeTitle {
+    _scrollTitle = attributeTitle.string;
+    [self setupSubviewsLayout];
+    self.upLabel.attributedText = attributeTitle;
+    self.downLabel.attributedText = attributeTitle;
+}
+
 - (void)setupRepeatTypeLayout {
     CGFloat labelW = self.tx_width - _scrollInset.left - _scrollInset.right;
     CGFloat labelX = _scrollInset.left;

TXScrollLabelViewDemo/TXScrollLabelViewDemo.xcodeproj/project.pbxproj

@@ -16,6 +16,7 @@
 		97886DA71DB8E0AF00A0B326 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97886DA51DB8E0AF00A0B326 /* LaunchScreen.storyboard */; };
 		97886DB21DB8E0AF00A0B326 /* TXScrollLabelViewDemoTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 97886DB11DB8E0AF00A0B326 /* TXScrollLabelViewDemoTests.m */; };
 		97886DBD1DB8E0AF00A0B326 /* TXScrollLabelViewDemoUITests.m in Sources */ = {isa = PBXBuildFile; fileRef = 97886DBC1DB8E0AF00A0B326 /* TXScrollLabelViewDemoUITests.m */; };
+		AF1B25351DF5803200AB8923 /* NSString+AttributedString.m in Sources */ = {isa = PBXBuildFile; fileRef = AF1B25341DF5803200AB8923 /* NSString+AttributedString.m */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -55,6 +56,8 @@
 		97886DB81DB8E0AF00A0B326 /* TXScrollLabelViewDemoUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = TXScrollLabelViewDemoUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		97886DBC1DB8E0AF00A0B326 /* TXScrollLabelViewDemoUITests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = TXScrollLabelViewDemoUITests.m; sourceTree = "<group>"; };
 		97886DBE1DB8E0AF00A0B326 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		AF1B25331DF5803200AB8923 /* NSString+AttributedString.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSString+AttributedString.h"; sourceTree = "<group>"; };
+		AF1B25341DF5803200AB8923 /* NSString+AttributedString.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "NSString+AttributedString.m"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -122,6 +125,8 @@
 				97886D9B1DB8E0AF00A0B326 /* AppDelegate.m */,
 				97886D9D1DB8E0AF00A0B326 /* ViewController.h */,
 				97886D9E1DB8E0AF00A0B326 /* ViewController.m */,
+				AF1B25331DF5803200AB8923 /* NSString+AttributedString.h */,
+				AF1B25341DF5803200AB8923 /* NSString+AttributedString.m */,
 				97886DA31DB8E0AF00A0B326 /* Assets.xcassets */,
 				97886DA51DB8E0AF00A0B326 /* LaunchScreen.storyboard */,
 				97886DA81DB8E0AF00A0B326 /* Info.plist */,
@@ -295,6 +300,7 @@
 				972620CA1DDE2F0600009F23 /* TXScrollLabelView.m in Sources */,
 				97886D9F1DB8E0AF00A0B326 /* ViewController.m in Sources */,
 				97886D9C1DB8E0AF00A0B326 /* AppDelegate.m in Sources */,
+				AF1B25351DF5803200AB8923 /* NSString+AttributedString.m in Sources */,
 				97886D991DB8E0AF00A0B326 /* main.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

TXScrollLabelViewDemo/TXScrollLabelViewDemo/NSString+AttributedString.h

@@ -0,0 +1,16 @@
+//
+//  NSString+AttributedString.h
+//  TXScrollLabelViewDemo
+//
+//  Created by 陈应平 on 2016/12/5.
+//  Copyright © 2016年 tingxins. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface NSString (AttributedString)
+
+// 传递一个字符串数组，可以渲染不同的颜色，后期有需要可以把 color 和 font 也以数组的形式传递，配对使用
+- (NSMutableAttributedString *)setAttributedWithIdentifyStringArray:(NSArray *)identifyStringArray color:(UIColor *)color font:(UIFont *)font;
+
+@end

TXScrollLabelViewDemo/TXScrollLabelViewDemo/NSString+AttributedString.m

@@ -0,0 +1,37 @@
+//
+//  NSString+AttributedString.m
+//  TXScrollLabelViewDemo
+//
+//  Created by 陈应平 on 2016/12/5.
+//  Copyright © 2016年 tingxins. All rights reserved.
+//
+
+#import "NSString+AttributedString.h"
+
+@implementation NSString (AttributedString)
+
+- (NSMutableAttributedString *)setAttributedWithIdentifyStringArray:(NSArray *)identifyStringArray color:(UIColor *)color font:(UIFont *)font
+{
+    if (!self && !identifyStringArray) {
+        return nil;
+    }
+    
+    if (!identifyStringArray.count) {
+        return nil;
+    }
+    
+    NSMutableAttributedString *attributedStr = [[NSMutableAttributedString alloc]initWithString:self];
+    for (NSString *identifyString in identifyStringArray) {
+        NSRange range = [self rangeOfString:identifyString];
+        if (font) {
+            [attributedStr addAttribute:NSFontAttributeName value:font range:range];
+        }
+        if (color) {
+            [attributedStr addAttribute:NSForegroundColorAttributeName value:color range:range];
+        }
+    }
+    
+    return attributedStr;
+}
+
+@end