Initial commit

2017-08-15 16:59:01 +08:00
commit bdc83e07ef
5766 changed files with 423223 additions and 0 deletions
@@ -0,0 +1,19 @@
+//
+//  UMComLabel.h
+//  UMCommunity
+//
+//  Created by umeng on 16/5/15.
+//  Copyright © 2016年 Umeng. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface UMComLabel : UILabel
+
+@property (nonatomic) CGFloat lineSpace;
+
+@property (nonatomic, copy) NSString *textForAttribute;
+
+- (void)refreshAttributedString;
+
+@end
@@ -0,0 +1,58 @@
+//
+//  UMComLabel.m
+//  UMCommunity
+//
+//  Created by umeng on 16/5/15.
+//  Copyright © 2016年 Umeng. All rights reserved.
+//
+
+#import "UMComLabel.h"
+
+@implementation UMComLabel
+
+- (instancetype)initWithFrame:(CGRect)frame
+{
+    self = [super initWithFrame:frame];
+    if (self) {
+       [self initData];
+    }
+    return self;
+}
+- (void)awakeFromNib
+{
+    [self initData];
+}
+
+- (void)initData
+{
+    _lineSpace = 1;
+    self.numberOfLines = 0;
+}
+
+- (void)setLineSpace:(CGFloat)lineSpace
+{
+    _lineSpace = lineSpace;
+    [self refreshAttributedString];
+}
+
+- (void)setTextForAttribute:(NSString *)textForAttribute
+{
+    _textForAttribute = textForAttribute;
+    [self refreshAttributedString];
+}
+
+- (void)refreshAttributedString
+{
+    if (_textForAttribute.length > 0) {
+        NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:_textForAttribute];
+        NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
+        
+        [paragraphStyle setLineSpacing:_lineSpace];//调整行间距
+        
+        [attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, [_textForAttribute length])];
+        self.attributedText = attributedString;
+        [self sizeToFit];
+    }
+}
+
+@end