h_13034712421的博客

适配 从系统获取顶部状态栏高度和导航栏高度 - 20.8.9.29//状态栏CGRect rectStatus = [[UIApplicationsharedApplication] statusBarFrame]; NSLog(@"status width %f ---- status height %f",rectStatus.size.width,rectStatus.size....

MJ上下拉刷新的使用方法 -2018.9.29-(void)Shujujiazai{NSMutableArray *imagearr = [[NSMutableArray alloc] init];NSMutableArray *imagearray = [[NSMutableArray alloc] init];for (NSInteger i = 1; i<=60; i+...

Bannarself.dataArr = [NSMutableArray arrayWithObjects:@“banner1”,@“banner2”,@“banner3”,@“banner4”, nil];BannerView *bannerView = [[BannerView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.si...

TableViewCell 分区高度 2018.9.29#pragma mark 分区高度-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{return 6;//section头部高度}//section头部视图-(UIView *)tableView:(...

用AFN检测当前网络状态 2018.9.29先导入AFNetworking第三方文件再导入 #import “AFNetworkReachabilityManager.h”这里是用AFNetworking里的Reachability进行网络检测也可以用Reachability做网络检测下面是具体实现#import “ViewController.h”#import “AFNetwor...

buttontagsframe自适应宽高(void)createSubView:(NextTableViewCell *)celll model:(NextModel *)modell{// UIView *backView = [[UIView alloc] init];// backView.frame = CGRectMake(0, 64, 250, self.view.frame....

NSuserDefaults存储存值[[NSUserDefaults standardUserDefaults]setObject:data forKey:@“kkk”];取值NSData *data = [[NSUserDefaults standardUserDefaults]objectForKey:@“kkk”];

简单的出身年月实现NSDate *date = pickerView.date;NSDateFormatter *dateFormatter = [[NSDateFormatter alloc]init];[dateFormatter setDateFormat:@"yyyy年MM月dd日"];NSString *string = [[NSString alloc]init];st...