a_pawn的博客

前言：iOS开发中唤醒另外一个App，穿入参数打开特定页面。拼接、解析应用1.拼接、解析/** 拼接参数 */+(NSString *)connectUrl:(NSMutableDictionary *)params url:(NSString *) urlLink;/** 解析参数 */+ (NSDictionary *)parameterWithURL:(NSString ...

前言：平时用的比较少，主要是用来记录。NSArray * array = @[@"a",@"b",@"c",@"d"];NSString *string = [array componentsJoinedByString:@"||"];string = a||b||c||d;其实就是 componentsJoinedByString方法...

1.把字体包拖进工程中.ott或者.tff字体包2.在info 里面设置3.在build Phases中设置4.遍历字体,得到目标字体名NSArray *familyNames = [UIFont familyNames]; for( NSString *familyName in familyNames ) { NSArray *fontNames =...

倒计时60s倒计时HH-MM-SS1.倒计时60s- (void)countDownTime{ __block NSInteger time = 59; //倒计时时间 dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0); dispatch_s...

通知的使用通知传值通知监听1.通知传值 （UIViewController）NSDictionary *dict = @{@"c2cmsg":self.codeMessageValue};[[NSNotificationCenter defaultCenter] postNotificationName:@"c2cSellout" object:nil userInfo:dict]...