acalism

#!/bin/zsh
# 必须用 zsh，否则后面的数组操作可能失败

# 需要编译的 scheme，可以改为你自己的，或者给脚本传递 -s 参数
scheme="T4"

configuration=Release

usesFramework=1 # 是否以 framework 为容器。framework 装的也可能是静态库

acalism

// see my comments

acalism

copy these files from Xcode 9 to Xcode 10 like this:

1. copy stdc++*.tbd to 
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/

2. copy stdc++*.dylib to
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/

acalism

// same with each other
NS_AVAILABLE_IOS(10.0)
__IOS_AVAILABLE(10.0)

acalism

// in header file

extern struct LALIMtopAPI {
    __unsafe_unretained NSString *logout;
    __unsafe_unretained NSString *login;
} const kLALIMtopAPI;



// implementation file

acalism

一、命名问题：
1. 想缩短类名或方法名时
2. 希望使用嵌套类

二、类型
1. 希望使用语法检查更严的泛型时
2. 想使用 String 枚举作为常量时

三、其他
1. 不希望在头文件和代码文件反复切换时

acalism

// Header File

NS_ASSUME_NONNULL_BEGIN

  // No asterisk after DataType
@interface BaseCell<DataType> : UICollectionViewCell

- (DataType)data;
- (void)bindData:(DataType)data;

acalism

@implementation MyClass {
  // It is an ivar, or called member variable
  // Can NOT be initialized when defined.
  // Can be accessed with `self->_i`
  int _i; 
}

int i = 9; // Global variable, and can be initialized when defined.
@end
  

acalism

#import <Masonry/Masonry.h>


@implementation ViewController {
    UIView * _v;
    UILabel * _label;
    
    bool _constraintsAdded;
}

acalism

if #available(iOS 10.3, *) {
    //SKStoreReviewController.requestReview()
    //app.openURL(URL(string: "itms-apps://itunes.apple.com/app/id1018728680?action=write-review")!) // app前的cn段也不是必须啊
} else {
    // Fallback on earlier versions
}