I am using OData4ObjC, want to know is there a way to add/update/delete an entry in a table without using proxy classes. Just similar way the OData4j for Android does
e.g.,
OEntity havinaCola = c.getEntity("Products", 3).execute();
I am currently using proxy classes for the same as mentioned below,
proxy = [[serviceEntities alloc] initWithUri:#"sampleservices/producer.svc/" credential:nil];
QueryOperationResponse *response = [proxy execute:#"customers"];
NSMutableArray *array = [response getResult];
Thanks.
I have found one way to do the same i.e., as mentioned in the book written by Author 'Matthew Baxter-Reynolds' 'Multimobile Development (Building applications for the iPhone and Android Platform)' suggests method how to GET/UPDATE/DELETE/ADD entries.
Hope this is useful.
Thanks
Related
I am using PSPDFKit framework, and I am unable to add stamp annotation, using this I have implemented following:
[pdfController.annotationStateManager toggleState:PSPDFAnnotationStringStamp];
NSMutableArray<PSPDFStampAnnotation *> *defaultStamps = [NSMutableArray array];
for (NSString *stampSubject in #[#"Great!", #"Stamp", #"Like"]) {
PSPDFStampAnnotation *stamp = [[PSPDFStampAnnotation alloc] initWithSubject:stampSubject];
stamp.boundingBox = CGRectMake(0.f, 0.f, 200.f, 70.f);
[defaultStamps addObject:stamp];
}
PSPDFStampAnnotation *imageStamp = [[PSPDFStampAnnotation alloc] init];
imageStamp.image = [UIImage imageNamed:#"abc.jpg"];
imageStamp.boundingBox = CGRectMake(0.f, 0.f, imageStamp.image.size.width/4.f, imageStamp.image.size.height/4.f);
[defaultStamps addObject:imageStamp];
[PSPDFStampViewController setDefaultStampAnnotations:defaultStamps];
but I have no output.
Peter here, Founder and CEO of PSPDFKit, the PDF SDK for iOS, Android, Web, macOS and (soon) Windows. The best way to reach our support is reaching out directly to our support page. Support is part of your license subscription.
You're setting default stamps for the PSPDFStampViewController. Can you post a screenshot how things look? You're changing the default here (APPROVED, REJECTED and so on and replacing this with your own images, which is valid and works.)
Note that you only need to call this once and it needs to be called before you switch/toggle the stamp mode, so your current code will not work.
Please also make sure you use the latest version so we can rule out any old bugs or incompatibilities. As of writing this, it's Xcode 8.3 and PSPDFKit 6.6 (click for release blog post).
Stamps only show up if you have the annotation component licensed - if you ping us on support my team can check what components you have to make sure that's not the problem here.
If you're just trying to programmatically add annotations via our framework, check out this guide article instead.
I'm using Multipeer Connectivity Framework in IOS7 to make a chatting application. And I'm using the built-in MCBrowserViewController to display a list of nearby peers.
I'd like to include the advertiser's profile info in the nearby peer list. So that browsers see a list that contains and image and some data about the nearby peers.
I think it can be accomplished by passing data through discoveryInfo when the advertiser is initialized. I pass the discoveryInfo data in like this:
// create Discovery Info
NSArray *objects=[[NSArray alloc] initWithObjects:#"datguy",#"28", nil];
NSArray *keys = [[NSArray alloc] initWithObjects:#"Name",#"Age", nil];
self.dictionaryInfo = [[NSDictionary alloc] initWithObjects:objects forKeys:keys];
// Setup Advertiser
self.advertiser = [[MCAdvertiserAssistant alloc] initWithServiceType:#"txt_msg_service" discoveryInfo:self.dictionaryInfo session:self.advertiseSession];
[self.advertiser start];
But is there any way to create a custom MCBrowserViewController that displays the discoveryInfo on the other end rather than using the built in one? Does anyone have any example code?
I suggest creating your own tableView to display the list of nearby devices from your MCBrowser.
I am creating a wrapper with convenient methods so that you can populate the nearby devices much more easily. https://github.com/thkien/THMultipeer
First set your discovery info as you want before you start broadcasting (this is including advertising
and browsing):
THMultipeer.me().serviceType = "thkeen-test"
THMultipeer.me().info = ["model": UIDevice.currentDevice().model]
THMultipeer.me().broadcast()
Now you have full control of how you want to populate the UI. All you need to do is implement the delegate in your view controller:
- (void)multipeerNewPeerFound:(MCPeerID*)peerID withName:(NSString*)name andInfo:(NSDictionary*)info atIndex:(NSInteger)index;
- (void)multipeerPeerLost:(MCPeerID*)peerID atIndex:(NSInteger)index;
- (void)multipeerAllPeersRemoved;
If you want to get the whole list of peers, simply call: THMultipeer.me().peers (Swift language)
Everything is already handled by the library. Yet the part I have not done is the custom MCSession, I'm only done with the Discovery part. Hope I can finish it in 2 - 4 weeks. The library is in Objective-C so it should be backward compatible.
I have a python webservice running locally using GAE Python SDK 1.8.3. After annotating the API and generating iOS client classes using Google Cloud Endpoints Service Generator I'm trying to call a remote procedure using it.
If I test my api using API Explorer, everything works just fine.
When I call using the iOS client, the call is received by the webservice, however the request cannot be decoded correctly. This is my first time using the Endpoints API so I don't know what is wrong.
What seems to be happening is that my request object is being wrapped in a "resource" key in the query JSON. Now, when my webservice tries to decode it, it yields a warning saying "No variant found for unrecognized field: resource". And, as my object is wrapped inside this key, it is skipped and never decoded to a message.
When the call is made using the API Explorer the object is not wrapped, so everything works.
This is what I'm doing in my webservice:
#endpoints.method(SearchRequest,
ContactListResponse,
path='search', http_method='post',
name='api.search')
def search(self, request):
user = request.user
number = request.number
This is how I call it from iOS:
GTLMyAPIMessagesSearchRequest * request = [[GTLMyAPIMessagesSearchRequest alloc] init];
request.user = #"+552199881234";
request.number = #"+5521717171";
GTLQueryMyAPI *query = [GTLQueryMyAPI queryForApiSearchWithObject:request];
[service executeQuery:query completionHandler:^(GTLServiceTicket *ticket,
GTLMyAPIMessagesContactListResponse* object,
NSError *error)
{
NSArray* contacts = object.contacts;
}
Am I doing anything incredibly wrong here?
This is an annoying bug from iOS to Endpoints for local testing. I hope they fix it soon. :)
BTW instead of modifying QGTQueryMyAPI.m (which is a generated file). I do Theo's fix just after I create the query instead. So all of my queries that send data look like this (and I set that one flag to switch from localhost to deployed in other places too).
GTLQueryMyApi *query = [GTLQueryMyApi queryForSearchWithObject:someGtlObject];
if (LOCAL_HOST_TESTING) {
[query setJSON:someGtlObject.JSON];
}
This is not a great solution but a patch for now. I have the same problem when doing iOS endpoints localhost testing. However when I use the deployed backend I remove this line and everything is fine.
auth.shouldAuthorizeAllRequests = YES;
The "resource" key wrapping issue only happens when I add the line above to use localhost. So this morning I'm not using localhost, just the deployed version. Let me know if you fix the issue. :) Obviously pointing to the deployed version is not preferred for testing.
Alright! user2697002's answer showed me that this works when the webservice is deployed.
For development to work correctly this is the workaround I did.
The generated API uses a template like this for all queries in GTLQueryMyAPI.m
+ (id)queryForSearchWithObject:(GTLMyAPIMessagesSearchRequest *)object {
if (object == nil) {
GTL_DEBUG_ASSERT(object != nil, #"%# got a nil object", NSStringFromSelector(_cmd));
return nil;
}
NSString *methodName = #"myapi.search";
GTLQueryMyAPI *query = [self queryWithMethodName:methodName];
query.bodyObject = object;
query.expectedObjectClass = [GTLMyAPIMessagesContactListResponse class];
return query;
}
For this to work on development server one could substitute all these lines
query.bodyObject = object;
With
query.JSON = object.JSON;
This stops from wrapping the JSON in a "resource" field. Somehow I believe this shouldn't be done on deployment release version.
I'm still experimenting but believe this is the proper way (swift) to set up for testing on localhost....
let _service = GTLServiceBackendAPI();
_service.allowInsecureQueries = true;
_service.isRESTDataWrapperRequired = false;
_service.retryEnabled = true;
_service.fetcherService.allowLocalhostRequest = true;
_service.rpcURL = NSURL(string: "http://localhost:8080/_ah/api/rpc?prettyPrint=true")
I am currently trying to integrate Paypal's MECL in an already existing IOS project using ARC.
I believe that by manually removing all the release / retain in the code should make it ARC compatible.
There is only one statement I do not know how to convert: "InitAndDealloc" that can be find in several class such as here:
static NSString *SolutionTypeStrings[] = {#"Sole", #"Mark"};
static NSString *LandingPageTypeStrings[] = {#"LandingPage", #"Billing", #"Login"};
static NSString *ChannelTypeStrings[] = {#"Merchant", #"eBayItem"};
#define LOCALE_CODE #"LocaleCode"
#implementation SetExpressCheckoutRequestDetails
InitAndDealloc
StringAccessor(ReturnURL)
StringAccessor(CancelURL)
StringAccessor1(cppHeaderImage, #"cpp-header-image")
StringAccessor1(cppHeaderBorderColor, #"cpp-header-border-color")
StringAccessor1(cppHeaderBackColor, #"cpp-header-back-color")
StringAccessor1(cppPayflowColor, #"cpp-payflow-color")
IntAccessor(AllowNote)
IntAccessor(ReqConfirmShipping)
TypedefAccessor(NoShipping, NoShippingType)
StringAccessor(Token)
AmountAccessor(MaxAmount)
StringAccessor(CallbackURL)
IntAccessor(CallbackTimeout)
GenericAccessor1(FlatRateShippingOptions, ShippingOptions)
IntAccessor(AddressOverride)
StringAccessor(PageStyle)
StringAccessor(BuyerEmail)
StringAccessor(giropaySuccessURL)
StringAccessor(giropayCancelURL)
StringAccessor(BanktxnPendingURL)
GenericAccessor(EnhancedCheckoutData)
GenericAccessor(BuyerDetails)
StringAccessor(BrandName)
GenericAccessor(FundingSourceDetails)
StringAccessor(CustomerServiceNumber)
IntAccessor(GiftMessageEnable)
IntAccessor(GiftReceiptEnable)
IntAccessor(GiftWrapEnable)
StringAccessor(GiftWrapName)
AmountAccessor(GiftWrapAmount)
IntAccessor(BuyerEmailOptinEnable)
StringAccessor(SurveyQuestion)
StringAccessor(CallbackVersion)
IntAccessor(SurveyEnable)
MutableArrayAccessor(PaymentDetails)
MutableArrayAccessor(BillingAgreementDetails)
MutableArrayAccessor1(OtherPaymentMethods, OtherPaymentMethodDetails)
MutableArrayAccessor1(SurveyChoice, NSString)
EnumAccessor(SolutionType, SolutionType)
EnumAccessor(LandingPage, LandingPageType);
EnumAccessor(ChannelType, ChannelType);
If I remove the line "InitAndDealloc", it seems as if I cannot set the variables anymore in the class. Indeed, I have also the working (Non ARC) paypal demo.
By doing this:
SetExpressCheckoutRequestDetails *sreq = [[SetExpressCheckoutRequestDetails alloc] init];
sreq.ReturnURL = #"Bob";
NSLog(#"%# ", sreq.ReturnURL );
In both projects.
Mine will return null, paypal's will return the Bob.
Has it even got anything to do with "InitAndDealloc" or am I looking at it wrong? If it is how do I replace "InitAndDealloc" in an ARC project? I can't seem to find a simple "Init" with autocompletion and by googling "InitAndDealloc" I get absolutely no results whatsoever :/
Thanks for reading!
I've never used MECL before but the way it's being called "InitAndDealloc" certainly is not Objective C and therefore wouldn't be subject to the same rules that ARC requires for Objective C. Best to leave it in place and not try to futz or struggle with it.
But anyways, instead of struggling with trying to ARC-enable some published & potentially-problematic SDK code, why not turn ARC off for the MECL files?
Here is a related question that describes how to turn ARC off for individual files.
I am testing Amazon's SimpleDB and downloaded the SDK for IOS
Got a bit frustrated that it doesn't say where to change the endpoint.
The default endpoint is sdb.amazonaws.com
but I would like to change to sdb.ap-southeast-1.amazonaws.com
Does anyone know where I can change this?
Found the solution on this page:
http://aws.amazon.com/articles/CloudFront/3912
In AmazonClientManager.m
sdb = [[AmazonSimpleDBClient alloc] initWithAccessKey:ACCESS_KEY_ID withSecretKey:SECRET_KEY]; // existing code
sdb.endpoint = #"http://sdb.ap-southeast-1.amazonaws.com"; // add new line to set the endpoint
It's better to use one of the predefined constants rather than specifying the endpoint via string:
sdb = [[AmazonSimpleDBClient alloc] initWithAccessKey:ACCESS_KEY_ID withSecretKey:SECRET_KEY];
sdb.endpoint = [AmazonEndpoints sdbEndpoint:AP_SOUTHEAST_1];