[!] 崩溃修复

MiMoLive/TUIKit/TUIChat/BaseCellData/Custom/MOSystemNormalCellData.m

@@ -56,17 +56,20 @@
     //标题高度
     CGFloat titleHeight = 0;
     if (self.title.length > 0) {
+        UIFont *titleFont = [MOSystemNormalCellData getTheFontWithSize:15.0 AndFontName:@"Roboto-Bold"];
         titleHeight = [self.title boundingRectWithSize:CGSizeMake(contentWidth, MAXFLOAT)
-                                               options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName : [UIFont fontWithName:@"Roboto Bold" size:15.0]}
+                                               options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName : titleFont}
                                                context:nil].size.height;
+       
     }
 
     //内容高度
     CGFloat contentHeight = 0;
     if(self.content.length > 0){
+        UIFont *contentFont = [MOSystemNormalCellData getTheFontWithSize:13.0 AndFontName:@"Roboto"];
         contentHeight = [self.content boundingRectWithSize:CGSizeMake(contentWidth, MAXFLOAT)
                                                            options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
-                                                        attributes:@{NSFontAttributeName : [UIFont fontWithName:@"Roboto" size:13.0]}
+                                                        attributes:@{NSFontAttributeName : contentFont}
                                                            context:nil].size.height + 2.5;//补偿2.5的偏差
     }
  
@@ -110,4 +113,27 @@
     return [object isEqual:[NSNull null]] ? nil : object;
 }
 
++ (UIFont *)getTheFontWithSize:(CGFloat)fontSize AndFontName:(NSString *)fontName{
+    UIFont *customFont = [UIFont fontWithName:fontName size:fontSize];
+    if(!customFont){
+        customFont = [MOSystemNormalCellData MODisplayFontWithSize:fontSize bold:YES itatic:NO weight:UIFontWeightMedium];
+    }
+    return customFont;
+}
+
++ (UIFont *)MODisplayFontWithSize:(CGFloat)fontSize
+                             bold:(BOOL)bold itatic:(BOOL)italic weight:(UIFontWeight)weight  {
+
+    UIFont *font = [UIFont systemFontOfSize:fontSize weight:weight];
+    UIFontDescriptorSymbolicTraits symbolicTraits = 0;
+    if (italic) {
+        symbolicTraits |= UIFontDescriptorTraitItalic;
+    }
+    if (bold) {
+        symbolicTraits |= UIFontDescriptorTraitBold;
+    }
+    UIFont *specialFont = [UIFont fontWithDescriptor:[[font fontDescriptor] fontDescriptorWithSymbolicTraits:symbolicTraits] size:font.pointSize];
+    return specialFont;
+}
+
 @end

MiMoLive/TUIKit/TUIChat/UI_Classic/Cell/Custom/MOSystemNormalCell.m

@@ -311,7 +311,7 @@
         _titleLab.numberOfLines = 0;
         _titleLab.textColor = UIColorFromHex(0x666666);
         _titleLab.textAlignment = NSTextAlignmentLeft;
-        _titleLab.font = [MOSystemNormalCell getTheFontWithSize:15.0 AndFontName:@"Roboto Bold"];
+        _titleLab.font = [MOSystemNormalCell getTheFontWithSize:15.0 AndFontName:@"Roboto-Bold"];
     }
     return _titleLab;
 }