iOS门三闫

自定义一个UILable类，重写drawTextInRect方法绘制数字和背景。- (void)drawTextInRect:(CGRect)rect { // 获取字符...

iOS门三闫

IQKeyboardManager 和 YYTextView 冲突解决 在当前页面添加以下代码即可 [[IQKeyboardManager sharedManager]reg...

iOS门三闫

source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'

iOS门三闫

- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forR...

iOS门三闫

UIWindow *window =[UIApplication sharedApplication].keyWindow;

iOS门三闫

获取cell (tableviewcell、collectionviewcell) NSIndexPath *indexPath = [NSIndexPath indexPa...

iOS门三闫

解决 IQKeyboardManager 和 YYTextView 冲突 在用到YYTextView的页面添加下面代码即可 [[IQKeyboardManager share...

iOS门三闫

SDAnimatedImageView *imageView = [SDAnimatedImageView new];SDAnimatedImage *animatedIma...

iOS门三闫

SELsel = NSSelectorFromString(@"_setRowAlignmentsOptions:"); if([layout respondsToSele...

iOS门三闫

1.默认选中第一个item dispatch_async(dispatch_get_main_queue(), ^{ if(indexPath.item == 0) {...

iOS门三闫

[cell.btn addTarget:selfaction:@selector(didButtonClick:event:)forControlEvents:UICon...

iOS门三闫

镜像变换(x轴左右翻转) CGAffineTransform transform = CGAffineTransformIdentity; transfor...

iOS门三闫

self.tableView.tableFooterView=[[UIView alloc]init];self.tableView.mj_footer=[MJRefresh...

iOS门三闫

UIColor *bgcolor = [UIColor blackColor]; bgcolor = [bgcolor colorWithAlphaComponent:0...

iOS门三闫

1.tabbar横线颜色 if (@available(iOS 13.0, *)) { UITabBarAppearance *standardAppearance =...