macOS 开发 - 一个不错的 Mac App Store 更新框架 AppStoreUpdateKit

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一、框架介绍

1、基本信息

AppStoreUpdateKit是一个方便开发者从Mac App Store进行更新检查的组件。

源码地址：https://github.com/HsiangHo/AppStoreUpdateKit

介绍详情可见：https://github.com/HsiangHo/AppStoreUpdateKit/blob/master/README_zh.md

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2、使用环境

macOS 10.10 and above
Xcode 8.0+

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3、实现功能

1. 检查App Store 中最新版本；
2. 漂亮的更新界面；
3. 升级、跳过版本、下次提醒功能；
4. 跳转到 Mac App Store 制定项目界面。

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二、如何使用

1、检查新版本是否可用

#import <AppStoreUpdateKit/AppStoreUpdateKit.h>

//Create an app object with your app info. (the productID is important, find the productID on itunes website, eg: https://itunes.apple.com/us/app/kaka/id1434172933?mt=12)

    AppStoreUpdateAppObject *appObj = [[AppStoreUpdateAppObject alloc] initWithAppName:@"Kaka"
                                                                           withAppIcon:[NSImage imageNamed:@"cat"]
                                                                    withCurrentVersion:@"1.0.9"
                                                                         withProductID:@"1434172933"];
//Synchronize to check app update.
    //rslt will be YES if getting app info is successful.
    BOOL rslt =[[AppStoreUpdateManager sharedManager] checkAppUpdate:appObj];
    //Check if new version is available.
    rslt = [appObj isNewVersionAvailable]
    
//Asynchronize to check app update.
    [[AppStoreUpdateManager sharedManager] checkAppUpdateAsync:appObj withCompletionBlock:^(BOOL rslt, AppStoreUpdateAppObject * _Nonnull AppObj) {
        //rslt will be YES if getting app info is successful.
        
        //Check if new version is available.
        rslt = [AppObj isNewVersionAvailable]
        
        //Your code here
    }];

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2、定制更新提示窗口

    //创建一个配置UI对象并且设定对应的值
AppStoreUpdateUIConfigure *UIConfigure = [[AppStoreUpdateUIConfigure alloc] init];
    [UIConfigure setSkipButtonTitle:@"跳过"];
    [UIConfigure setUpdateButtonTitle:@"更新"];
    [UIConfigure setLaterButtonTitle:@"稍后"];
    [UIConfigure setVersionText:@"版本 %@"];
    [UIConfigure setReleaseNotesText:@"更新说明:\n\n"];
    [UIConfigure setReleaseNotesNoneText:@"更新说明:\n\n 无"];
    
    //将UI配置对象传递给AppStoreUpdateManager
    [[AppStoreUpdateManager sharedManager] customize:UIConfigure];

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3、跳过当前版本

...
//Check if the current new version has been skipped 
    [[AppStoreUpdateManager sharedManager] isCurrentNewVersionSkipped:appObj]
    
//Skip the current new version
    [[AppStoreUpdateManager sharedManager] skipCurrentNewVersion:AppObj];

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4、请求升级提示窗口并处理用户的返回结果

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//This method MUST be invoked in the main thread!!
    [[AppStoreUpdateManager sharedManager] requestAppUpdateWindow:appObj withCompletionCallback:^(AppUpdateWindowResult rslt, AppStoreUpdateAppObject * _Nonnull AppObj) {
                    switch (rslt) {
                        case AppUpdateWindowResultUpdate:
                            [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"macappstore://itunes.apple.com/app/id%@",[AppObj productID]]]];
                            break;
                            
                        case AppUpdateWindowResultSkip:
                            [[AppStoreUpdateManager sharedManager] skipCurrentNewVersion:AppObj];
                            break;
                            
                        case AppUpdateWindowResultLater:
                            break;
                            
                        default:
                            break;
                    }
                }];