add message exercises

2018-08-23 18:09:15 +08:00
parent 3b8f57d02f
commit d43d7eaaf6
51 changed files with 1713 additions and 122 deletions
@@ -38,4 +38,8 @@
 */
 +(NSString *)stringWithNSTimerinterval:(NSTimeInterval)interval;

+//计算文字的长度
+ (CGSize)sizeWithText:(NSString *)text font:(UIFont *)font maxSize:(CGSize)maxSize;
+
+
@end