应用在AppStore检测版本更新-白红宇

应用在AppStore检测版本更新

阅读量：4984 次

发布时间：2019-06-12

本文共 4489 字，大约阅读时间需要 14 分钟。

// appstore的情况下，版本检查升级的处理

#define kShiperAppID @"AppStore中查看AppId"

#define kURLLookup @"http://itunes.apple.com/cn/lookup?id=%@"

#pragma mark - appStore检查更新- (void)checkUpdate:(id)sender{        __weak typeof(self) wself = self;    [MBProgressHUD showHUDAddedTo:self.window animated:YES];    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^(){        //        NSString *url = [NSString stringWithFormat:kURLLookup,@"423084029"];        //        if ([self.type isEqualToString:@"shipper"]) {
            NSString *url = [NSString stringWithFormat:kURLLookup,kShiperAppID];        //        }        NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];        [request setURL:[NSURL URLWithString:url]];        [request setHTTPMethod:@"GET"];        NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];        NSDictionary *result = [NSJSONSerialization JSONObjectWithData:returnData options:0 error:nil];        NSString *serverV  = @"";        NSString *serVInfo = @"";        do        {            if (!result){                break;            }            id ary = result[@"results"];            if (!ary || NO == [ary isKindOfClass:[NSArray class]]) {                break;            }            if ([(NSArray*)ary count] <= 0) {                break;            }            NSDictionary* dict = ary[0];            if (!dict) {                break;            }            serverV = [dict objectForKey:@"version"];            serVInfo = [dict objectForKey:@"releaseNotes"];        }while (NO);                dispatch_async(dispatch_get_main_queue(), ^(){            [MBProgressHUD hideAllHUDsForView:wself.window animated:YES];            NSString* currver = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"];            if ([currver length] == 0)            {                currver = [[NSBundle mainBundle] objectForInfoDictionaryKey:(NSString *)kCFBundleVersionKey];            }            if (serverV.length > 0 && NSOrderedDescending == [self verseionCompare:currver ver2compare:serverV]) {                                NSString* tipmsg   = [NSString stringWithFormat:@"发现新版：%@\r\n%@",serverV,serVInfo];                                UIAlertView *alert = [[UIAlertView alloc]initWithTitle:nil                                                               message:tipmsg                                                              delegate:self                                                     cancelButtonTitle:@"取消"                                                     otherButtonTitles:@"更新",nil];                [alert show];            }else{
   //如果是最新版本则不提醒                //                [self showMessageWith:@"您当前的版本已是最新版本"];                //                NSString* tipmsg   = [NSString stringWithFormat:@"发现新版：%@\r\n%@",serverV,serVInfo];                //                //                UIAlertView *alert = [[UIAlertView alloc]initWithTitle:nil                //                                                               message:tipmsg                //                                                              delegate:self                //                                                     cancelButtonTitle:@"取消"                //                                                     otherButtonTitles:@"更新",nil];                //                [alert show];                            }        });    });}

-(NSComparisonResult)verseionCompare:(NSString*)curversion ver2compare:(NSString*)ver2compare{    NSString* curV = [curversion stringByReplacingOccurrencesOfString:@"." withString:@""];    NSString* V2cp = [ver2compare stringByReplacingOccurrencesOfString:@"." withString:@""];        if ([curV integerValue] == [V2cp integerValue]) {        return NSOrderedSame;    }    if ([curV integerValue] < [V2cp integerValue]) {        return NSOrderedDescending;    }    if ([curV integerValue] > [V2cp integerValue]) {        return NSOrderedAscending;    }    return NSOrderedSame;}

#pragma mark - AlertView Delegate- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{    if (buttonIndex == 0) {        NSLog(@"quxiao");    }else{        NSLog(@"gengxin");         [[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://itunes.apple.com/cn/app/id%@",kShiperAppID]]];      }}

转载于:https://www.cnblogs.com/h-tao/p/5045367.html

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