MOBILE IN THE CLOUD WITH DIAMONDS

20132013

Cont

ent

Mobile & Cloud

Bicycles we ride

Essential frameworks

Advanced frameworks

Wondertools

You don't test me

Backends

Imagination

mobile and the internetsm

VS

FRAMEWORKS

★ faster ★ know how ★ solves the problem

★ tested ★ independent ★ supported

Developer’s dilemma

FRAMEWORKS

RESTawful services

That could be a pain

Core Data

Data and Cloud

Core Data

Data and Cloud

NSOperation

Core Data

Data and Cloud

NSOperation

NSURLConnection

Core Data

Data and Cloud

NSOperationNSURLConnection

AFNetworking

NSURL *url = [NSURL URLWithString:@"https://alpha-api.app.net/stream/0/posts/stream/global"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {! NSLog(@"App.net Global Stream: %@", JSON);!} failure:nil];![operation start];

Core Data

Data and Cloud

NSOperationNSURLConnection

AFNetworking

KIT

REST

NSOperationNSURLConnection Core Data

Data and Cloud

AFNetworking KIT

REST

NSURLConnection

AFNetworking

NSOperation Core Data

KIT

REST Data Mapping

Data and Cloud - RestKit

RestKit example@interface RKTweet : NSObject!@property (nonatomic, copy) NSNumber *userID;!@property (nonatomic, copy) NSString *username;!@property (nonatomic, copy) NSString *text;!@end!!RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[RKTweet class]];![mapping addAttributeMappingsFromDictionary:@{! @"user.name": @"username",! @"user.id": @"userID",! @"text": @"text"!}];!RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:nil statusCodes:nil];!NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/public_timeline.json"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!RKObjectRequestOperation *operation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[responseDescriptor]];! [operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *result) {! NSLog(@"The public timeline Tweets: %@", [result array]);!} failure:nil];![operation start];

@interface RKTweet : NSObject!@property (nonatomic, copy) NSNumber *userID;!@property (nonatomic, copy) NSString *username;!@property (nonatomic, copy) NSString *text;!@end!

RestKit example@interface RKTweet : NSObject!@property (nonatomic, copy) NSNumber *userID;!@property (nonatomic, copy) NSString *username;!@property (nonatomic, copy) NSString *text;!@end!!RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[RKTweet class]];![mapping addAttributeMappingsFromDictionary:@{! @"user.name": @"username",! @"user.id": @"userID",! @"text": @"text"!}];!!RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:nil statusCodes:nil];!!NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/public_timeline.json"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!RKObjectRequestOperation *operation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[responseDescriptor]];! ![operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *result) {! NSLog(@"The public timeline Tweets: %@", [result array]);!} failure:nil];![operation start];

RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[RKTweet class]];![mapping addAttributeMappingsFromDictionary:@{! @"user.name": @"username",! @"user.id": @"userID",! @"text": @"text"!}];

RestKit example@interface RKTweet : NSObject!@property (nonatomic, copy) NSNumber *userID;!@property (nonatomic, copy) NSString *username;!@property (nonatomic, copy) NSString *text;!@end!RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[RKTweet class]];![mapping addAttributeMappingsFromDictionary:@{! @"user.name": @"username",! @"user.id": @"userID",! @"text": @"text"!}];!RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:nil statusCodes:nil];!NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/public_timeline.json"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!RKObjectRequestOperation *operation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[responseDescriptor]];! [operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *result) {! NSLog(@"The public timeline Tweets: %@", [result array]);!} failure:nil];![operation start];

RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:nil statusCodes:nil];!NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/public_timeline.json"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!RKObjectRequestOperation *operation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[responseDescriptor]];

RestKit example@interface RKTweet : NSObject!@property (nonatomic, copy) NSNumber *userID;!@property (nonatomic, copy) NSString *username;!@property (nonatomic, copy) NSString *text;!@end!RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[RKTweet class]];![mapping addAttributeMappingsFromDictionary:@{! @"user.name": @"username",! @"user.id": @"userID",! @"text": @"text"!}];!RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:nil statusCodes:nil];!NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/public_timeline.json"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!RKObjectRequestOperation *operation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[responseDescriptor]];![operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *result) {! NSLog(@"The public timeline Tweets: %@", [result array]);!} failure:nil];![operation start];

[operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *result) {! NSLog(@"The public timeline Tweets: %@", [result array]);!} failure:nil];![operation start];

RestKit example@interface RKTweet : NSObject!@property (nonatomic, copy) NSNumber *userID;!@property (nonatomic, copy) NSString *username;!@property (nonatomic, copy) NSString *text;!@end!RKObjectMapping *mapping = [RKObjectMapping mappingForClass:[RKTweet class]];![mapping addAttributeMappingsFromDictionary:@{! @"user.name": @"username",! @"user.id": @"userID",! @"text": @"text"!}];!RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:nil statusCodes:nil];!NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/public_timeline.json"];!NSURLRequest *request = [NSURLRequest requestWithURL:url];!RKObjectRequestOperation *operation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[responseDescriptor]];![operation setCompletionBlockWithSuccess:^(RKObjectRequestOperation *operation, RKMappingResult *result) {! NSLog(@"The public timeline Tweets: %@", [result array]);!} failure:nil];![operation start];

Next Step

NSURLConnection NSOperation Core Data

NSIncrementalStore

Next Step

NSURLConnection NSOperation Core Data

NSIncrementalStore

AFNetworking

Next Step

NSURLConnection NSOperation Core Data

NSIncrementalStoreAFNetworking

NSURLConnection

AFNetworking

NSOperation

NSIncrementalStore

Core Data

AFIncrementalStore

Next Step - Data Sync

a snap into AFIncrementalStore

YOUR CODE

CoreData framework

YOUR CODE

CoreData framework

+ AF

Incremental Store

AFNetworking

RESTful server

unusualusual

CoreData framework

working with AFIncrementalStore is the same as with CoreData

@interface TasksViewController()<NSFetchedResultsControllerDelegate>!@property NSFetchedResultsController *fetchedResultsController;!@end!!- (UITableViewCell *)tableView:(UITableView *)tableView! cellForRowAtIndexPath:(NSIndexPath *)indexPath !{!

...! [self configureCell:cell forRowAtIndexPath:indexPath];! return cell;!}!!- (void)configureCell:(UITableViewCell *)cell ! forRowAtIndexPath:(NSIndexPath *)indexPath !{! NSManagedObject *managedObject = [self.fetchedResultsController objectAtIndexPath:indexPath];! cell.textLabel.text = [managedObject valueForKey:@"text"];!

AFIncrementalStore

?

Business Logic

?

?

⦿Push Notifications ⦿InAppPurchase

⦿ Analytics ⦿ Passbook ⦿ Newsstand

Sync.

#  helios  server

with just one command...*

Helios-ready iOS frameworks

AFIncrementalStore Core Data Persistence with AFNetworking, Done Right

AFNetworking A Delightful iOS & OS X Networking Framework

Antenna Extensible Remote Logging

SkyLab Multivariate & A/B Testing

Orbiter Push Notification Registration

Cargo Bay The Essential StoreKit Companion

Ground Control Remote Configuration

Cocoa Pods$ [sudo] gem install cocoapods $ pod setup myproject$ pod install

http://cocoapods.org

Podfile example: platform :ios, '7.0' pod 'AFNetworking', '~> 2.0.3’ pod 'ICViewPager', '~> 1.5’ RestKit

AFNetworking AFIncrementalStore

AFAmazonS3Client ...

https://github.com/CocoaPods/Specs

Testing★ many frameworks comes with tests, bros

KIF

https://github.com/kif-framework/KIF

FRANK

https://github.com/moredip/Frank

KIF★ leveraging the accessibility attributes ★ conducted synchronously in the main thread ★ uses undocumented Apple APIs

- (void)testSuccessfulLogin!{! [tester enterText:@"user@example.com" intoViewWithAccessibilityLabel:@"Login User Name"];! [tester enterText:@"thisismypassword" intoViewWithAccessibilityLabel:@"Login Password"];! [tester tapViewWithAccessibilityLabel:@"Log In"];!! // Verify that the login succeeded! [tester waitForTappableViewWithAccessibilityLabel:@"Welcome"];!}

FRANK★ from outer ruby space ‘cucumber’ ★ 'Selenium for native iOS apps'. ★ uses undocumented Apple APIs ★ totally different approach to testing in iOS

Feature: Various scenarios that exercise different parts of Frank!!Background:! Given I launch the app !!Scenario: Counting number of rows in a table section! Then I should see 3 rows in section 0!!Scenario: Scrolling to the bottom of the table ! When I touch "Larry Stooge"! And I touch "User Roles"! Then I should not see "Returns"! When I scroll to the bottom of the table! Then I should see "Returns"

READY TO USE CLOUDS★Deployd.com

- free to use - javascript based

★★Parse.com -all essential platforms supported -“out of the box” basic data entities -free to test

★★★APIgee.com (books & webcasts) - developer console to popular services - intermediate data processing (eg.

convert xml to json, mapping, etc) - free to test

Oleg.Shanyuk@gmail.com@gelosi - http://obrij.com

AFNetworking, AFIncrementalStore, AF*** https://github.com/helios-framework/helios

RESTKit - https://github.com/RestKit/RestKit

Follow: @mattt, @soffes, @gruber, @edog1203

CocoaPods - http://cocoapods.org