add weixinapi

2018-08-27 13:35:39 +08:00
parent a4242fa7b7
commit 6e090fd28d
21 changed files with 325 additions and 58 deletions
@@ -55,7 +55,6 @@
    NSString *futrueTimeStr = [formatter stringFromDate:futrueDate];
    NSDate *furtureformatDate = [formatter dateFromString:futrueTimeStr];
    long futrueTimestamp= [furtureformatDate timeIntervalSince1970];
-    
    return futrueTimestamp;
    
 }
@@ -84,10 +83,65 @@
    
 }

-//计算文字的长度
+//计算文字size
 + (CGSize)sizeWithText:(NSString *)text font:(UIFont *)font maxSize:(CGSize)maxSize
 {
    return [text boundingRectWithSize:maxSize options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:font} context:nil].size;
 }

+(CGFloat)getSpaceLabelHeight:(NSString*)str withFont:(UIFont*)font maxSize:(CGSize)maxSize {
+    
+    NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
+    
+    paraStyle.lineBreakMode = NSLineBreakByCharWrapping;
+    
+    paraStyle.alignment = NSTextAlignmentLeft;
+    
+    paraStyle.lineSpacing = 6;
+    
+    paraStyle.hyphenationFactor = 1.0;
+    
+    paraStyle.firstLineHeadIndent = 0.0;
+    
+    paraStyle.paragraphSpacingBefore = 0.0;
+    
+    paraStyle.headIndent = 0;
+    
+    paraStyle.tailIndent = 0;
+    
+    NSDictionary *dic = @{NSFontAttributeName:font, NSParagraphStyleAttributeName:paraStyle, NSKernAttributeName:@1.5f
+                          };
+    CGSize size =[str boundingRectWithSize:maxSize options:NSStringDrawingUsesLineFragmentOrigin attributes:dic context:nil].size;
+    
+    return size.height;
+    
+}
+
+(void)setLabelSpace:(UILabel*)label withValue:(NSString*)str withFont:(UIFont*)font {
+    
+    NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
+    
+    paraStyle.lineBreakMode = NSLineBreakByCharWrapping;
+    
+    paraStyle.alignment = NSTextAlignmentLeft;
+    
+    paraStyle.lineSpacing = 6; //设置行间距
+    
+    paraStyle.hyphenationFactor = 1.0;
+    
+    paraStyle.firstLineHeadIndent = 0.0;
+    
+    paraStyle.paragraphSpacingBefore = 0.0;
+    
+    paraStyle.headIndent = 0;
+    
+    paraStyle.tailIndent = 0;
+    //设置字间距 NSKernAttributeName:@1.5f
+    NSDictionary *dic = @{NSFontAttributeName:font, NSParagraphStyleAttributeName:paraStyle, NSKernAttributeName:@1.5f
+                          };
+    NSAttributedString *attributeStr = [[NSAttributedString alloc] initWithString:str attributes:dic];
+    
+    label.attributedText = attributeStr;
+    
+}
@end