注:這裏網絡請求用的是第三方框架:SVHTTPRequest網絡
/*app
第一步: 根據應用名稱搜索應用,而後根據應用綁定的ID在結果中篩選出咱們要找的應用,並取出應用的AppID框架
*/ ssh
- (void)getAppID {url
processView = [[UIProcessViewalloc]initWithFrame:self.view.framewithText:@"檢測中..."];spa
[processViewstartAnimating];orm
[self.viewaddSubview:processView];get
[SVHTTPRequestPOST:@"http://itunes.apple.com/search"string
parameters:[[NSDictionaryalloc] initWithObjectsAndKeys:APP_NAME,@"term",@"software",@"entity",nil]it
completion:^(id response, NSHTTPURLResponse *urlResponse, NSError *error) {
if (!error&&[urlResponse statusCode]==200) {
NSData *data = (NSData *)response;
id res = [NSJSONSerializationJSONObjectWithData:data options:NSJSONReadingMutableContainerserror:nil];
NSLog(@"res.class==%@",[res class]);
NSLog(@"res == %@",res);
NSLog(@"results class == %@",[[res objectForKey:@"results"]class]);
NSArray *arr = [res objectForKey:@"results"];
for (id config in arr)
{
NSString *bundle_id = [config valueForKey:@"bundleId"];
if ([bundle_id isEqualToString:APP_BUNDLE_IDENTIFIER]) {
[processView stopAnimating];
app_id = [config valueForKey:@"trackId"];
updateURL = [config valueForKey:@"trackViewUrl"];
NSString *app_Name = [config valueForKey:@"trackName"];
NSString *version = [config valueForKey:@"version"];
NSLog(@"app_id == %@,app_Name == %@,version == %@",app_id,app_Name,version);
[self checkUpdate:version];
}
}
} else {
[processView stopAnimating];
[CTCommonUtilsshowAlertViewOnView:self.viewwithText:@"檢測失敗,當前無網絡鏈接!"];
}
}];
}
/*
第二步:經過比較從App Store獲取的應用版本與當前程序中設定的版本是否一致,而後判斷版本是否有更新
*/
- (void)checkUpdate:(NSString *)versionFromAppStroe {
NSDictionary *infoDict = [[NSBundlemainBundle] infoDictionary];
NSString *nowVersion = [infoDict objectForKey:@"CFBundleVersion"];
NSLog(@"nowVersion == %@",nowVersion);
[processViewstopAnimating];
//檢查當前版本與appstore的版本是否一致
if (![versionFromAppStroe isEqualToString:nowVersion])
{
UIAlertView *createUserResponseAlert = [[UIAlertView alloc] initWithTitle:@"提示" message: @"有新的版本可供下載" delegate:self cancelButtonTitle:@"下次再說" otherButtonTitles: @"去下載", nil];
[createUserResponseAlert show];
} else {
[CTCommonUtilsshowAlertViewOnView:self.viewwithText:@"暫無新版本"];
}
}
#pragma mark - AertView delegate
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (buttonIndex == 1) {
//去appstore中更新
//方法一:根據應用的id打開appstore,並跳轉到應用下載頁面
//NSString *appStoreLink = [NSString stringWithFormat:@"http://itunes.apple.com/cn/app/id%@",app_id];
//[[UIApplication sharedApplication] openURL:[NSURL URLWithString:appStoreLink]];
//方法二:直接經過獲取到的url打開應用在appstore,並跳轉到應用下載頁面
[[UIApplicationsharedApplication] openURL:[NSURLURLWithString:updateURL]];
} else if (buttonIndex == 2) {
//去itunes中更新
[[UIApplicationsharedApplication] openURL:[NSURLURLWithString:@"itms://itunes.apple.com/cn/app/guang-dian-bi-zhi/id511587202?mt=8"]];
}
}
#pragma mark -