ios - 我尝试在ios模拟器上运行示例应用程序时发生错误

我无法理解的意外错误如下:

“_CGAffineTransformIdentity”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
从以下位置引用的“_CGContextAddLineToPoint”:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
从以下位置引用的“_CGContextAddPath”:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
“_CGContextFillPath”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
从以下位置引用的“_CGContextMoveToPoint”:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGContextScaleCTM”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
“_CGContextSetFillColorWithColor”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
“_CGContextSetGrayStrokeColor”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGContextSetLineJoin”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
“_CGContextSetLineWidth”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGContextSetShadowWithColor”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
“_CGContextSetStrokeColorWithColor”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGContextSetTextMatrix”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
“_CGContextSetTextPosition”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
“_CGContextStrokePath”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGContextTranslateCTM”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
“_CGPathAddRect”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel characterIndexAtPoint:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel sizeThatFits:]
“_CGPathCreateMutable”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel characterIndexAtPoint:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel sizeThatFits:]
“_CGRectContainsPoint”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel characterIndexAtPoint:]
“_CGRectGetWidth”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGRectInset”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
“_CGRectZero”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CGSizeZero”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
从以下位置引用的“_CTFontCreateCopyWithAttributes”
TTTAttributedLabel.o中的___NSAttributedStringByScalingFontSize_block_invoke
“_CTFontCreateWithName”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
TTTAttributedLabel.o中的_NSAttributedStringAttributesFromLabel
“_CTFontGetSize”，引用自:
TTTAttributedLabel.o中的___NSAttributedStringByScalingFontSize_block_invoke
“_CTFontGetUnderlineThickness”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CTFrameGetLineOrigins”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel characterIndexAtPoint:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
“_CTFrameGetLines”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel characterIndexAtPoint:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawBackground:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawStrike:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel sizeThatFits:]
“_CTFramesetterCreateFrame”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel characterIndexAtPoint:]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
-TTTAttributedLabel.o中的[TTTAttributedLabel sizeThatFits:]
“_CTFramesetterCreateWithAttributedString”，引用自:
-[TTTAttributedLabel框架设定器]
-TTTAttributedLabel.o中的[TTTAttributedLabel drawTextInRect:]
从以下位置引用的“_CTFramesetterSuggestFrameSizeWithConstraints”
-TTTAttributedLabel.o中的[TTTAttributedLabel textRectForBounds:limitedToNumberOfLines:]
-TTTAttributedLabel.o中的[TTTAttributedLabel sizeThatFits:]
从以下位置引用的“_CTLineCreateTruncatedLine”
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
“_CTLineCreateWithAttributedString”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]
“_CTLineDraw”，引用自:
-TTTAttributedLabel.o中的[TTTAttributedLabel drawFramesetter:attributedString:textRange:inRect:context:]

最佳答案

将 CoreText 和 CoreGraphics 框架添加到您的应用中。

关于ios - 我尝试在ios模拟器上运行示例应用程序时发生错误，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/34312774/