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库待学习,APP设置运行图片

发布时间:2019-10-08 13:12编辑:皇家赌场游戏浏览(101)

    找到DisplayMannager.mm里面包车型大巴措施

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    阿里云:

    step3:将填好的图形配置到工程中的运转页选项中式茶食击项目目录的工程 -> target -> General -> App Icons And Launch Images将Launch Images Source的选项设置为LaunchImages,切记当应用程式不是用LaunchScreen.xib来铺排运转页时,LaunchScreen File的精选景况自然为空!!!!

    //MARK: 日历的基本知识fileprivate func calendarBasic(){ var calendar = Calendar.current calendar.locale = Locale.init(identifier: "zh_CN") //let currentDate = Date.init() //let timeInterval = TimeZone.current.secondsFromGMT(for: currentDate) print(calendar.timeZone) print(Date.init //Date.init()是默认的值,是格林威治的标准时间,如果需要本地话,可以用formatter格式一下即可 /* let timeFormatter = DateFormatter() timeFormatter.dateFormat = "yyy-MM-dd HH:mm:ss.S Z" //(格式可按自己需求修整) let strNowTime = timeFormatter.string(from: Date.init as String print(strNowTime) */ /*历标示符 identifier 的范围可以是: NSCalendarIdentifierGregorian 公历 NSCalendarIdentifierBuddhist 佛教日历 NSCalendarIdentifierChinese 中国农历 NSCalendarIdentifierHebrew 希伯来日历 NSCalendarIdentifierIslamic 伊斯兰日历 NSCalendarIdentifierIslamicCivil 伊斯兰教日历 NSCalendarIdentifierJapanese 日本日历 NSCalendarIdentifierRepublicOfChina 中华民国日历 NSCalendarIdentifierPersian 波斯历 NSCalendarIdentifierIndian 印度日历 NSCalendarIdentifierISO8601 ISO8601 */ // 获取地区信息标示符 let calendarIdentifier = calendar.identifier print(calendarIdentifier)//gregorian代表公历 // 获取地区信息 let calendarLocalIdentifier = calendar.locale?.identifier print(calendarLocalIdentifier ?? "calendarLocalIdentifier is nil") // 获取时区信息 let calendarTimeZone = calendar.timeZone print(calendarTimeZone) //获取每周的第一天从星期几开始 let firstWeekDay = calendar.firstWeekday print(firstWeekDay)//1代表sunday,周日 // 获取第一周必须包含的最少天数 let minDaysInFirstWeek = calendar.minimumDaysInFirstWeek print(minDaysInFirstWeek)}
    
    //MARK: DateComponents的基本知识fileprivate func dateComponents(){ //1, 可以手动创建components,然后进行自定义赋值,还可以将components转换成date对象 var components = DateComponents.init() components.day = 35 components.month = 5 components.year = 2004 components.weekday = 4 components.hour = 30 let weekday = components.weekday print(weekday ?? "weekday is nil") //这里默认的是0时区 let gregorian = Calendar.init(identifier: .gregorian)//公历日历 let customDate = gregorian.date(from: components) print(customDate ?? "customeDate is nil") //只需要用DateFormatter格式化一下就可以成为我们当前的8时区 let formatter = DateFormatter.init() formatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let theDate = formatter.string(from: customDate!) print //2, 也可将日期转化成dateComponents let nowTime = Date.init() let calendar = Calendar.current let component = calendar.component(.second, from: nowTime) print(component) let componentsSet = Set<Calendar.Component>([.year, .month, .day, .hour, .minute, .second]) let componentss = calendar.dateComponents(componentsSet, from: nowTime) print(componentss) var birthDayComponents = DateComponents.init() birthDayComponents.month = 2 birthDayComponents.day = 7 let birthday = gregorian.date(from: birthDayComponents) let theBirthday = formatter.string(from: birthday!) print("birthday is (theBirthday)")}
    
    //MARK: 日历切换fileprivate func calendarSwitch(){ let date = Date.init() let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let formatedDate = dateFormatter.string(from: date) print(formatedDate) //切换到中国农历(如果之前有创建其他日历,需要先把之前到日历给释放或者清空) let chinese = Calendar.init(identifier: .chinese) let components = Set<Calendar.Component>([.year, .month, .day, .hour, .minute, .second]) let theComponents = chinese.dateComponents(components, from: date) print("阴历的日期是:(theComponents)")}
    
    //MARK: 当前日期加上一定时间fileprivate func addCertainTime(){ let todayTime = Date.init() let calendar = Calendar.current var offSetComponents = DateComponents.init() offSetComponents.hour = 2 let adjustTime = calendar.date(byAdding: offSetComponents, to: todayTime) let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let theAdjustTime = dateFormatter.string(from: adjustTime!) print(theAdjustTime)}
    
    //MARK: 获取当前周中的周日日期,这个暂时没有看懂,待会重新看一下另外一个教程里面的fileprivate func getSundayFromCurrentWeek(){ let todayTime = Date.init() let calendar = Calendar.current let weekDayComponents = calendar.dateComponents(Set<Calendar.Component>([.weekday]), from: todayTime) var componentsToSubtract = DateComponents.init() componentsToSubtract.day = 0 - (weekDayComponents.weekday! - 1) let beginningOfWeek = calendar.date(byAdding: componentsToSubtract, to: todayTime) let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let theBeginningOfWeek = dateFormatter.string(from: beginningOfWeek!) print(theBeginningOfWeek)}
    
    //MARK: 计算出一周中的第一天,或周末第一天,或一月中第一天,一年中第一天fileprivate func getFirstDayFromWeek(){ let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let dateStr = "2017年05月08日 10时03分25秒 +0800" let date = dateFormatter.date(from: dateStr) let calendar = Calendar.current /*得到该日期的开始时间,也就是凌晨零点 let date = calendar.startOfDay(for: todayDate) print */ /*获取周末开始时间 var beginningOfWeekend: Date = Date.init() var interval: TimeInterval = 0 let ok = calendar.dateIntervalOfWeekend(containing: date!, start: &beginningOfWeekend, interval: &interval) if ok == true{ let theBeginningOfWeekend = dateFormatter.string(from: beginningOfWeekend) print("本周日开始日期是:(theBeginningOfWeekend)") }else{ print }*/ //获取本周的第一天 var beginningOfWeek: Date = Date.init() var interval01:TimeInterval = 0 let ok01 = calendar.dateInterval(of: .weekOfMonth, start: &beginningOfWeek, interval: &interval01, for: date!) if ok01 == true{ let thebeginningOfWeek = dateFormatter.string(from: beginningOfWeek) print(thebeginningOfWeek) }else{ print }}
    
    //MARK: 获取两个日期之间的间隔,通过日历计算,其实之前已经算过了fileprivate func calcTheIntervalBetweenTwoDate(){ let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" //第一个日期设置成当前日期好了 let firDate = Date.init() //第二个日期随手设置一个 let secDateStr = "2017年04月05日 10时03分25秒 +0800" let secDate = dateFormatter.date(from: secDateStr) let calendar = Calendar.current let timeInterval = calendar.dateComponents(Set<Calendar.Component>([.year, .month, .day, .hour, .minute, .second]), from: firDate, to: secDate!) print(timeInterval)}
    
    //MARK: 计算同一时代的相差的天数//-(NSInteger)daysWithinEraFromDate: startDate toDate: endDatefileprivate func calcDaysBetweenTwoDate(){ let startDateStr = "2017年04月05日 10时03分25秒 +0800" let endDteStr = "2017年05月30日 10时03分25秒 +0800" let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let startDate = dateFormatter.date(from: startDateStr) let endDate = dateFormatter.date(from: endDteStr) let calendar = Calendar.current //在同一个时代的天数 let startDay = calendar.ordinality(of: .day, in: .era, for: startDate!) let endDay = calendar.ordinality(of: .day, in: .era, for: endDate!) //这里默认是月中的天数 //let startDay = calendar.component(.day, from: startDate!) //let endDay = calendar.component(.day, from: startDate!) print(startDay ?? "startDay is nil", endDay ?? "endDay is nil") let daysBeweenTwoDate = endDay!-startDay! print(daysBeweenTwoDate)}
    
    //MARK: 计算不同时代相差的天数//-(NSInteger) daysFromDate: startDate toDate: endDatefileprivate func calcDaysBetweenTwoDateInDifEra(){ let startDateStr = "2017年04月05日 10时03分25秒 +0800" let endDteStr = "2017年05月30日 10时03分25秒 +0800"//我这里其实日期定的还是同时代 let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let startDate = dateFormatter.date(from: startDateStr) let endDate = dateFormatter.date(from: endDteStr) let calendar = Calendar.current var startCompnents = calendar.dateComponents(Set<Calendar.Component>([.era, .year, .month, .day]), from: startDate!) var endCompnents = calendar.dateComponents(Set<Calendar.Component>([.era, .year, .month, .day]), from: endDate!) startCompnents.hour = 12 endCompnents.hour = 12 let date01 = calendar.date(from: startCompnents) let date02 = calendar.date(from: endCompnents) let daysBetweenTwoDateInDifEra = calendar.dateComponents(Set<Calendar.Component>, from: date01!, to: date02!) print(daysBetweenTwoDateInDifEra)}
    
    //MARK: 判断某个时期是否在本周范围内fileprivate func isDateInCurrentWeek(){ let todayDate = Date.init() let localInterval: TimeInterval = TimeInterval(TimeZone.current.secondsFromGMT(for: todayDate)) let dateFormatter = DateFormatter.init() dateFormatter.dateFormat = "yyyy年MM月dd日 HH时mm分ss秒 Z" let dateStr = "2017年04月08日 18时03分25秒 +0800" let date = dateFormatter.date(from: dateStr) let calendar = Calendar.current var beginningOfWeek: Date = Date.init() var weekInterval: TimeInterval = 0 let localTodayDate = todayDate.addingTimeInterval(localInterval) print(localTodayDate) let getCurrentWeek = calendar.dateInterval(of: .weekOfMonth, start: &beginningOfWeek, interval: &weekInterval, for: localTodayDate) if getCurrentWeek == true{ let localBeginningOfWeek = beginningOfWeek.addingTimeInterval(localInterval) print("本周的开始时间是(localBeginningOfWeek)") let theWeekInterval = self.getHHMMSSFormSS(seconds: Int(weekInterval)) print("本周的时长是(theWeekInterval)") } let dateInSecs = date?.timeIntervalSinceReferenceDate let beginningOfWeekInSecs = beginningOfWeek.timeIntervalSinceReferenceDate if dateInSecs! > beginningOfWeekInSecs && dateInSecs! < beginningOfWeekInSecs + weekInterval{ print("是在本周范围内") }else{ print("不在本周范围内") }}
    
     -screenDidConnect:(Notification *)notification{ // 注释掉下面两行//[self registerScreen:(UIScreen*)[notification object]];//[self updateDisplayListInUnity];}
    

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    库待学习,APP设置运行图片。› PyPy› Celery› Jinja2› Read the Docs› gevent› virtualenv› Stackless Python› 结巴华语分词› Green Unicorn› Sentry› Shovel› Pyflakes

    全球WHOIS查询:

    iPhone Portrait iOS 8-Retina HD 5.5 (1242×2208) @3xiPhone Portrait iOS 8-Retina HD 4.7 @2xiPhone Portrait iOS 7,8-2x @2xiPhone Portrait iOS 7,8-Retina 4 @2xiPhone Portrait iOS 5,6-1x @1xiPhone Portrait iOS 5,6-2x @2xiPhone Portrait iOS 5,6-Retina4 @2x

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