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#import@interface CustomAnnotationView : UIView @property (nonatomic,str...
1.不是以每24小时记为一天,当过了午夜12点就是一天 - (NSInteger)getDaysFrom:(NSString*)lastTime...
//初始化UIView UIView * view = [UIView alloc]initWithFrame:CGRectMake(0,0...
self.window = [[UIWindow alloc]initWithFrame:[UIScreen mainScreen].bound...
使用TextView时,当使用avigation push过来后,textView总是空出一大截才开始显示文字. 解决方法:用导航跳转过去,他会...
#import@interface SJCTextField : UITextField -(id)initWithFrame:(CGRect)...
我个人认为这个方法是比较好的,可以提示用户. 用[[UIApplication sharedApplication] openURL:[NSUR...
#import@interface DashesLineView : UIView @property(nonatomic)CGPoint st...
#import "BaseViewController.h" @interface ScanCodeVC : BaseViewControlle...