iOS 检查版本号的代码
- (void)checkNewVersion{
if ([@"appStore" isEqualToString:CHANNEL]) {
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
NSString *url = [NSString stringWithFormat:@"http://itunes.apple.com/lookup?id=%@", APPLE_ID];
[manager POST:url sign:nil token:self.user.token parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
id obj = [responseObject objectForKey:@"results"];
if (obj && [obj isKindOfClass:[NSArray class]]) {
versionResult = [obj lastObject]; //NSMutableDictionary *versionResult;
if ([versionResult isKindOfClass:[NSMutableDictionary class]]) {//versionResult是全局的
NSString *newVersion = [versionResult objectForKey:@"version"];//appstore的版本
NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary];
NSString *currentVersion = [infoDict objectForKey:@"CFBundleVersion"];//本地软件版本
if (newVersion && [currentVersion compare:newVersion] == NSOrderedAscending) {
UIAlertView *newVersionAlert = [[UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"检测到可用的新版本%@",newVersion]
message:[NSString stringWithFormat:@"%@",[versionResult objectForKey:@"releaseNotes"]]
delegate:self
cancelButtonTitle:@"稍后再说"
otherButtonTitles:@"马上升级",nil];
newVersionAlert.tag = NEW_VERSION_ALERT;//用于标记当前alert
[newVersionAlert show];
}
}
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@", error);
}];
} else {
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
NSString *url = CHECK_VERSION_URL;
[manager POST:url sign:nil token:self.user.token parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSString *newVersion = [responseObject objectForKey:@"vcode"];
NSString *newDesc = [responseObject objectForKey:@"vdesc"];
NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary];
NSString *currentVersion = [infoDict objectForKey:@"CFBundleVersion"];//本地软件版本
if (newVersion && [currentVersion compare:newVersion] == NSOrderedAscending) {
UIAlertView *newVersionAlert = [[UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"检测到可用的新版本%@",newVersion]
message:newDesc
delegate:self
cancelButtonTitle:@"稍后再说"
otherButtonTitles:@"马上升级",nil];
newVersionAlert.tag = NEW_VERSION_ALERT;//用于标记当前alert
[newVersionAlert show];
}
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@", error);
}];
}
}
//点击马上升级的代理
#pragma mark UIAlertView Delegate
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
[super alertView:alertView clickedButtonAtIndex:buttonIndex];
if (alertView.tag == NEW_VERSION_ALERT) {
//新版本提示框
if (buttonIndex == 1) {
if ([@"appStore" isEqualToString:CHANNEL]) {
//跳转到App Store
if ([versionResult isKindOfClass:[NSMutableDictionary class]]) {
UIApplication *application = [UIApplication sharedApplication];
NSString *trackViewUrl = [versionResult objectForKey:@"trackViewUrl"];
[application openURL:[NSURL URLWithString:[trackViewUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]];
}
} else {
UIApplication *application = [UIApplication sharedApplication];
NSString *trackViewUrl = APP_DOWNLOAD_URL;
[application openURL:[NSURL URLWithString:[trackViewUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]];
}
}
}
}
//黄色标记的为，＃define得到的
如果需要检查版本的话，可直接复制一下代码，其中再大致修改一下
