Replace sizeWithFont with boundingRectWithSize, and remove the #pragma clang diagnostic ignored "-Wdeprecated-declarations"

liufan321 · liufan321 · commit da12e476b4e6 · 2015-01-01T16:57:13.000+08:00
diff --git a/Example/Classes/Views/PostTableViewCell.m b/Example/Classes/Views/PostTableViewCell.m
@@ -61,11 +61,8 @@ + (CGFloat)heightForCellWithPost:(Post *)post {
 }
 
 + (CGFloat)detailTextHeight:(NSString *)text {
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdeprecated-declarations"
-    CGSize sizeToFit = [text sizeWithFont:[UIFont systemFontOfSize:12.0f] constrainedToSize:CGSizeMake(240.0f, CGFLOAT_MAX) lineBreakMode:NSLineBreakByWordWrapping];
-#pragma clang diagnostic pop
-    return sizeToFit.height;
+    CGRect rectToFit = [text boundingRectWithSize:CGSizeMake(240.0f, CGFLOAT_MAX) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName: [UIFont systemFontOfSize:12.0f]} context:nil];
+    return rectToFit.size.height;
 }
 
 #pragma mark - UIView

Original file line number	Diff line number	Diff line change
`@@ -61,11 +61,8 @@ + (CGFloat)heightForCellWithPost:(Post *)post {`
`61`	`61`	`}`
`62`	`62`
`63`	`63`	`+ (CGFloat)detailTextHeight:(NSString *)text {`
`64`		`-#pragma clang diagnostic push`
`65`		`-#pragma clang diagnostic ignored "-Wdeprecated-declarations"`
`66`		`- CGSize sizeToFit = [text sizeWithFont:[UIFont systemFontOfSize:12.0f] constrainedToSize:CGSizeMake(240.0f, CGFLOAT_MAX) lineBreakMode:NSLineBreakByWordWrapping];`
`67`		`-#pragma clang diagnostic pop`
`68`		`- return sizeToFit.height;`
	`64`	`+ CGRect rectToFit = [text boundingRectWithSize:CGSizeMake(240.0f, CGFLOAT_MAX) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName: [UIFont systemFontOfSize:12.0f]} context:nil];`
	`65`	`+ return rectToFit.size.height;`
`69`	`66`	`}`
`70`	`67`
`71`	`68`	`#pragma mark - UIView`