iOS快捷代码块

//数据请求

/**<#封装数据请求(只适用本人)#>*/

NSString * requestUrl = [NSString stringWithFormat:@"%@%@",<#服务#>,<#地址#>];

NSMutableDictionary * parameterDic = [[NSMutableDictionary alloc]init];

[parameterDic setObject:<#@"1"#> forKey:<#@"page"#>];

[[ZJHAfnManager sharedManager] request<#POST#>WithPath:requestUrl parameters:parameterDic submittingToken:<#YES#> showHUDToView:<#self.view#> success:^(ZJHModelResponse *response) {

if ([response.code isEqualToString:<#@"100"#>]) {

[MBProgressHUD showSuccess:response.reason];

}else {

[MBProgressHUD showError:response.reason];

}

<#//添加上拉加载#>

<#self.tableView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMoreData)];#>

if (response.result<#[@"pageInfo"][@"currentPage"]#> >= response.result<#[@"pageInfo"][@"totalPage"]#>) {

<#[self.tableView.mj_header endRefreshing];#>

[self.tableView.mj_footer endRefreshingWithNoMoreData];

}else {

[self.tableView.mj_<#header#> endRefreshing];

}

} error:^(NSError *error) {

}];

定义宏进行懒加载!!!!!!!!!!!!

#define ArrayLazyLoad(x) if (!x) { x = [NSMutableArray new];}return x

/**<#系统坐标转换屏幕坐标#>*/

//获取当前绘制上下文。

CGContextRef context = UIGraphicsGetCurrentContext();

//设置字形的变换矩阵为不做图形变换 

CGContextSetTextMatrix(<#context#>, CGAffineTransformIdentity);

//平移方法，将画布向上平移一个屏幕高 

CGContextTranslateCTM(<#context#>, <#0#>, <#self.bounds.size.height#>); 

//缩放方法，x轴缩放系数为1，则不变，y轴缩放系数为-1，则相当于以x轴为轴旋转180度

CGContextScaleCTM(<#context#>, <#1.0#>, <#-1.0#>);

懒加载!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

/**<#懒加载#>*/

- (<#类名#>)<#变量名#> {

if (_<#变量名#> == nil) {

_<#变量名#> = [[<#类名#> alloc]init];

}

return _<#变量名#>;

}

 

匿名类!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

@interface <#类名#> ()

/** <#名字#> */

@property (nonatomic ,<#assign#>)<# NSString#> * <#name#>;

@end

表格视图快捷块!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

/**创建表格试图*/

UITableView * table = [[UITableView alloc]initWithFrame:self.view.bounds style:UITableViewStylePlain];

table.dataSource = self;

table.delegate = self;

[self.view addSubview:table];

self.tableView = table;

属性快捷块!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

/** <#名字#> */

@property (nonatomic ,<#assign#>) <#NSString#> * <#name#>;

警告框快捷块!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

/**<#警告弹出#>*/

UIAlertController * alert = [UIAlertController alertControllerWithTitle:<#@"弹出警告"#> message:<#@"警告信息"#> preferredStyle:UIAlertControllerStyl<#eAlert#>];

UIAlertAction * action = [UIAlertAction actionWithTitle:<#@"go"#> style:UIAlertActionStyl<#eDefault#> handler:^(UIAlertAction *action) {

}];

[alert addAction:action];

[self presentViewController:alert animated:YES completion:nil];

监听中心快捷块!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

/**<#创建监听中心#>*/

//写在方法中

[[NSNotificationCenter defaultCenter]addObserver:<#self#> selector:@selector(<#keyboardNotice:#>) name:<#UIKeyboardWillShowNotification#> object:nil];

[[NSNotificationCenter defaultCenter]addObserver:<#self#> selector:@selector(<#keyboardNotice:#>) name:<#UIKeyboardWillHideNotification#> object:nil];

- (void)keyboardNotice:(NSNotification*)notice {

if ([notice.name isEqualToString:<#UIKeyboardWillShowNotification#>]) {

self.view.bounds = CGRectMake(0, 100, self.view.bounds.size.width, self.view.bounds.size.height);

}else if ([notice.name isEqualToString:<#UIKeyboardWillHideNotification#>]){

self.view.bounds = CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height);

}

}