修改Navgation标题过长处理

GMBase/Classes/OCNavigatioinBar.m

@@ -44,7 +44,9 @@
         make.height.offset(1/[UIScreen mainScreen].scale);
     }];
     _itemView = [[UIView alloc] initWithFrame:CGRectMake(0, 20, [UIScreen mainScreen].bounds.size.width, 44)];
-    _titleLabel = [[UILabel alloc] initWithFrame:_itemView.bounds];
+    CGFloat titleW = [UIScreen mainScreen].bounds.size.width - 80;
+    _titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(40, 0, titleW, 44)];
+    _titleLabel.lineBreakMode = NSLineBreakByTruncatingMiddle;
     _titleLabel.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
     _titleLabel.textAlignment = NSTextAlignmentCenter;
     _titleLabel.backgroundColor = [UIColor clearColor];