Fix text view sizing when using custom fonts #305
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Add class method to FXFormTextViewCell
FXFormTextViewCell calls UITableView beginUpdates only if its height cha...
FXFormTextViewCell redundant resize calls
SebastianThiebaud
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+1 |
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Would be nice to review that PR. We are still using our fork because the official one isn't supporting that. |
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+1, please review and merge this. |
abbasmousavi
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Feb 14, 2016
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Problem:
Right now, when we use a custom font for the
-[FXFormTextViewCell textView]the height isn't right.+ (CGFloat)heightForField:(FXFormField *)field width:(CGFloat)widthis initializing a staticUITextViewobject with[UIFont systemFontOfSize:17];value for thefontproperty.Solution:
An easy way to solve that issue is adding a class method that could be override by a subclass.
+ (UITextView *)textViewForSizingis returning a customUITextViewthat can be used by the sizing method.But
+ (CGFloat)heightForField:(FXFormField *)field width:(CGFloat)widthneeds to resign itsdispatch_onceblock. The static UITextView object would make useless a subclass override of+ (UITextView *)textViewForSizing. This last method is now responsible of thedispatch_onceblock. For this reason, it would might be clever to update the documentation and ask any developers integrating that feature to be sure to take care of that GCD block for performance reasons.