EXC_BAD_ACCEss 填充 UILabel 文本时出现 code=1 错误 属性
EXC_BAD_ACCEss code=1error when populating UILabel text property
我正在为标签设置文本,但它有时会崩溃,
EXC_BAD_ACCESS (code=1, adress=xxxxxxxxx)
当它没有崩溃时,标签会显示这个
"Friday 10:00 AM - 10:50 AM - (action=longDelayRecognizer:, target=<UITextInteractionAssistant 0x1701d4280>)""
或这个
- -2.312090474116815e+16"
这就是即时填充视图的方式
guard let breakoutTime = self.classSelected?.breakout?.breakoutShortFormatTimes(),
let breakoutDay = self.classSelected?.breakout?.getBreakoutDay()
else {
return
}
self.title = String(format:"%@ %@ - %@", breakoutDay, breakoutTime)
所以我不确定该怎么做。感谢任何帮助
行
self.title = String(format:"%@ %@ - %@", breakoutDay, breakoutTime)
包含三个个占位符%@ %@ - %@
但只有两个个参数breakoutDay, breakoutTime
.
占位符的数量必须与参数的数量匹配。
我正在为标签设置文本,但它有时会崩溃,
EXC_BAD_ACCESS (code=1, adress=xxxxxxxxx)
当它没有崩溃时,标签会显示这个
"Friday 10:00 AM - 10:50 AM - (action=longDelayRecognizer:, target=<UITextInteractionAssistant 0x1701d4280>)""
或这个
- -2.312090474116815e+16"
这就是即时填充视图的方式
guard let breakoutTime = self.classSelected?.breakout?.breakoutShortFormatTimes(),
let breakoutDay = self.classSelected?.breakout?.getBreakoutDay()
else {
return
}
self.title = String(format:"%@ %@ - %@", breakoutDay, breakoutTime)
所以我不确定该怎么做。感谢任何帮助
行
self.title = String(format:"%@ %@ - %@", breakoutDay, breakoutTime)
包含三个个占位符%@ %@ - %@
但只有两个个参数breakoutDay, breakoutTime
.
占位符的数量必须与参数的数量匹配。