iOS 创建SDK

1.创建工程

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选择iOS 下的 Framework

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我创建到桌面

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创建成功

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2.进行相关配置

勾选自己需要支持的最低版本好，我这里选的是12.0

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配置Mach-O Type

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配置Build Active Architecture Only

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配置Enable Bitcode

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配置Build Configuration

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如此SDK便创建成功了

3.接下来创建成功后需要放到项目中运行调试

在SDK中创建工程target

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如此新的target就创建成功了

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将Demo和SDK关联调试

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这样在Demo工程中头文件就可以联想出来SDK!

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接下在SDK中创建个controller试试，首先先配置下这里，这样之后新建的文件都是以YJ开头

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由于用不到，我这边将这两个文件删掉了

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AppDelegate.h中

//
//  AppDelegate.h
//  YjSDKDemo
//
//  Created by  on 2022/8/15.
//

#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow * window;
@end

AppDelegate.m中

#import "AppDelegate.h"
#import "ViewController.h"
@interface AppDelegate ()

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
    self.window.backgroundColor = [UIColor whiteColor];
    
    ViewController *RootVC = [[ViewController alloc] init];
    RootVC.view.backgroundColor = [UIColor whiteColor];
    UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:RootVC];
    self.window.rootViewController = nav;
    [self.window makeKeyAndVisible];
    return YES;
}
@end

此时新建的YJViewController在Demo中无法引用，要将YJViewController设置成Public外部的Demo才可以引用

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然后需要在这里引用头文件

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这样在Demo就可以联想了

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Demo的ViewController.m中

#import "ViewController.h"
#import <YjSDK/YjSDK.h>
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.view.backgroundColor = [UIColor grayColor];
}
-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
    YJViewController *sdkVC = [[YJViewController alloc] init];
    [self.navigationController pushViewController:sdkVC animated:YES];
}
@end

然后配置下这里，否则会报错

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然后运行一下就可以运行成功了

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4.创建Aggregate合并真机和模拟器生成的.framewrok

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将下面这个复制进去

#!/bin/sh
#要build的target名
TARGET_NAME=${PROJECT_NAME}
if [[ $1 ]]
then
TARGET_NAME=$1
fi
UNIVERSAL_OUTPUT_FOLDER="${SRCROOT}/${PROJECT_NAME}/"

#创建输出目录，并删除之前的framework文件
mkdir -p "${UNIVERSAL_OUTPUT_FOLDER}"
rm -rf "${UNIVERSAL_OUTPUT_FOLDER}/${TARGET_NAME}.framework"

#分别编译模拟器和真机的Framework
xcodebuild -target "${TARGET_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
xcodebuild -target "${TARGET_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphonesimulator BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

#拷贝framework到univer目录
cp -R "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${TARGET_NAME}.framework" "${UNIVERSAL_OUTPUT_FOLDER}"

lipo "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${TARGET_NAME}.framework/${TARGET_NAME}" -remove arm64 -output "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${TARGET_NAME}.framework/${TARGET_NAME}"


#合并framework，输出最终的framework到build目录
lipo -create -output "${UNIVERSAL_OUTPUT_FOLDER}/${TARGET_NAME}.framework/${TARGET_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${TARGET_NAME}.framework/${TARGET_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${TARGET_NAME}.framework/${TARGET_NAME}"

#删除编译之后生成的无关的配置文件
dir_path="${UNIVERSAL_OUTPUT_FOLDER}/${TARGET_NAME}.framework/"
for file in ls $dir_path
do
if [[ ${file} =~ ".xcconfig" ]]
then
rm -f "${dir_path}/${file}"
fi
done
#判断build文件夹是否存在，存在则删除
if [ -d "${SRCROOT}/build" ]
then
rm -rf "${SRCROOT}/build"
fi
rm -rf "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator" "${BUILD_DIR}/${CONFIGURATION}-iphoneos"
#打开合并后的文件夹
open "${UNIVERSAL_OUTPUT_FOLDER}"