【发布时间】:2017-03-25 19:41:12
【问题描述】:
我正在尝试将我的应用中的 Realm 与 iCloud/CloudKit 同步,但没有成功...
这是我的源代码:
-(void)sync
{
NSURL *baseURL = [[NSFileManager defaultManager] URLForUbiquityContainerIdentifier:nil];
if (baseURL) //iCloud is active
{
NSURL *serverURL = [NSURL URLWithString:@"http://myMacBookNwtworkIP:9080"]; //Realm Object Server is up and running at this URL
RLMSyncCredential *usernameCredential = [RLMSyncCredential credentialWithUsername:@"myUsername"
password:@"myPassword"
actions:RLMAuthenticationActionsUseExistingAccount];
RLMSyncCredential *iCloudCredential = [RLMSyncCredential credentialWithICloudToken:@"myiCloudToken"];
[RLMSyncUser authenticateWithCredential:usernameCredential
authServerURL:serverURL
onCompletion:^(RLMSyncUser *user, NSError *error) {
if (user) { //user recognized in my real object server
// can now open a synchronized RLMRealm with this user
RLMRealmConfiguration *config = [RLMRealmConfiguration defaultConfiguration];
/* CRASH AT THIS LINE! */ config.syncConfiguration = [[RLMSyncConfiguration alloc] initWithUser:user realmURL:serverURL];
RLMRealm *realm = [RLMRealm realmWithConfiguration:config error:nil];// Any changes made to this Realm will be synced across all devices!
} else if (error) {
// handle error
NSLog(@"error %@",error);
}
}];
}
}
当我尝试执行时
config.syncConfiguration = [[RLMSyncConfiguration alloc] initWithUser:user realmURL:serverURL];
我收到此错误
提供的 URL (http://myMacBookNwtworkIP:9080) 不是有效的领域 URL。
我该如何解决?
另外,由于这是我第一次尝试在 iCloud 中保存内容,我应该如何使用 iCloudCredential?事实上,如果我用它替换usernameCredential,那么user 总是为零...
我按照以下链接的步骤操作:
【问题讨论】:
标签: ios objective-c realm icloud cloudkit