ios6 | 易学教程

How to integrate new Google map app with ios app

阅读更多关于 How to integrate new Google map app with ios app

Google Map is now available in Appstore for IOS 6. I have a application which utilises MAPKIT and WebView to show Driving direction using Google webservices. For showing Route in Native Apple MAP app, i use codes similar to this.. MKMapItem *mapItem = [[MKMapItem alloc]initWithPlacemark:place]; NSDictionary *options = @{ MKLaunchOptionsDirectionsModeKey:MKLaunchOptionsDirectionsModeDriving }; [mapItem openInMapsWithLaunchOptions:options]; I want to show Route to the user in the New Google MaP App installed on user device, embeed its UI within a View in my app. Do guide me. Goole have released

iOS6: duplicate symbol error in xcode 4.5

阅读更多关于 iOS6: duplicate symbol error in xcode 4.5

问题 I am having a problem running my application. I am receiving a build failed due to duplicate symbol. I am including a magtek idynamo sdk to my application. On my previous app version usually I am adding the libMTSCRA.a to the libraries and the MTSCRA.h to my project. Based on my research people suggested that the problem occurs because I am referencing the .h and also the .a which I've managed to work on ios5 version of my app. Its frustrating.. I've been banging my head against the wall on

Placeholder attribute on text input with iOS 6 from landscape to portrait

阅读更多关于 Placeholder attribute on text input with iOS 6 from landscape to portrait

I have a problem after updating to iOS 6 that is driving me nuts. It looks like any time I have the attribute "placeholder" on an input field, while rotating from Portrait to Landscape and back to Portrait again the page shifts some pixels on the left side causing a horizontal bar. I concluded after long research that it has to be something related to the meta viewport because every time I use the content="width=device-width" all works fine. P.S Yes I really need to have a percent width on the input so as to have liquid design:) Here is the example to recreate the issue. Thanks... <html> <head

ABRecordCopyValue return 0 ?

阅读更多关于 ABRecordCopyValue return 0 ?

问题 What I trying to do, is get all contacts and relies if the contact have SocialProfileProperty or not, after get all this contacts that have SocialProfileProperty I will make simple filtration to know if it is Facebook,Twitter,.. Before I post this question I west full day trying to find any solution for this problem ?? But it is allows return 0 ?? ABAddressBookRef addressBook; CFErrorRef *erer = NULL; addressBook = ABAddressBookCreateWithOptions(NULL, erer); CFArrayRef _allPeople =

Is there a Google Maps equivalent to mkmapsnapshotter?

阅读更多关于 Is there a Google Maps equivalent to mkmapsnapshotter?

I have a UITableView which may potentially contain a large number of cells, and in some cells I want a UIImageView showing a map of a location, the coordinates of which are known only at runtime. I want the table view to scroll smoothly and I want the maps in the cells to not be scrollable at all. I've been directed to avoid Apple Maps. Besides, MKMapSnapshotter is iOS 7 and up. I have to support iOS 6. So is Google Maps image API my best option? I'm already using the Google Maps iOS SDK anyway, so I'd like to use it for this if possible. But does it have this feature? An equivalent to

How to set the width of an iframe in iOS6?

阅读更多关于 How to set the width of an iframe in iOS6?

I have an iframe that must be embedded on some websites and it is not well displayed on iPhones. This is because the width attribute (probably height as well) is ignored by mobile Safari. Is there any workaround? Thanks! Although width is ignored, min-width isn't. So something like this has the same effect as width:100% : iframe { width: 1px; min-width: 100%; } The width parameter of the iframe is ignored in mobile Safari so the width must be set in px with CSS. I fixed the problem by checking the user agent with JavaScript. If it's an iOS device, I set the width of the iframe in px with CSS

Preload next page in UIPageViewController

阅读更多关于 Preload next page in UIPageViewController

I've looked many, many places and have yet to find some good sample code showing how to pre-load the "next" page in a UIPageViewController. There are a few answers on SO detailing some theoretical ways to do it (see this question ) but no one has yet to post a working example. In the workflow of my app I'm showing 1 page per screen and I want to have the "next" screen preloaded because as it is, swiping to the next page can be very slow, sometimes requiring 2 swipes (if you swipe too fast) in order for the next page to be rendered and shown. This provides a bad user experience. I don't really

Prevent iOS 6 from Caching Ajax POST Requests [duplicate]

阅读更多关于 Prevent iOS 6 from Caching Ajax POST Requests [duplicate]

Possible Duplicate: Is Safari on iOS 6 caching $.ajax results? I have a hybrid application using PhoneGap that runs fine on Android and iOS. But when I started testing in iOS 6 I noticed that I am not getting server data for most of my ajax calls - instead I was getting the cached data from previous ajax calls. So far I have tried the following options to disable cache - Include a timestamp as query string parameter $.ajaxSetup({ cache: false }); Inside the ajax call no-cache = true $.ajaxPrefilter(function (options, originalOptions, jqXHR) { options.data = jQuery.param($.extend

UIView overriding drawRect causes view not to obey masksToBounds

阅读更多关于 UIView overriding drawRect causes view not to obey masksToBounds

I am trying to override the drawRect: method of UIView in my custom view. However, my view has a border radius defined as: sub = [[[NSBundle mainBundle] loadNibNamed:@"ProfileView" owner:self options:nil] objectAtIndex:0]; [self addSubview:sub]; [sub setUserInteractionEnabled:YES]; [self setUserInteractionEnabled:YES]; CALayer *layer = sub.layer; layer.masksToBounds = YES; layer.borderWidth = 5.0; layer.borderColor = [UIColor whiteColor].CGColor; layer.cornerRadius = 30.0; This works perfectly and places a nice border with a border radius around my view (don't mind the diagonal/straight white

Navigation bar in iOS 6 look like bar in iOS 7

阅读更多关于 Navigation bar in iOS 6 look like bar in iOS 7

Is there any way to make navigation bar elements (back button) in iOS 6 look like navigation bar elements in iOS 7 ? And also buttons and other iOS 7 elements of UI. Instead of putting code into every view controller that you need to customize, I would recommend doing this for the entire application by putting something like this in your application:didFinishLaunchingWithOptions: method in the App Delegate // Nav bar [[UINavigationBar appearance] setBackgroundImage:[[UIImage imageNamed:@"navBar.png"] resizableImageWithCapInsets:UIEdgeInsetsMake(10, 5, 10, 5)] forBarMetrics:UIBarMetricsDefault]