2014/10/15 下午 10:10:56
iphone Programming Glossary: launchIs it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like window.location http itunes.com apps yourappname 25 If custom uri is registered the app will launch immediately and your timer won't fire. If it's not set you'll get an ugly Cannot Open Page dialogue..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution 5 share improve this question Download and install latest version of Xcode . Set a 4 inch launch image for your app. This is how you get 1136 px screen height without it you will get 960 px with black..
Programmatically Request Access to Contacts http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts add the contact just fails with ABAddressBookErrorDomain error 1 . Do I need to programmatically launch the access to contacts request dialog How is that done iphone objective c ios ios6 contacts share..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults return obj Eeee sorry about all the code. Just trying to help. Basically the app will launch and then crash immediatly. I've narrowed it down to the encryption part of the app that's where it crashes..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application with file types. There is a lot of talk in the documentation about how to set up your app to launch other appropriate apps when it encounters an unknown file type. This means the association doesn't work.. for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap can I launch the Google Maps iPhone application from within my own native application The Apple Developer Documentation.. Safari on the iPhone the Google Maps application that is provided as standard with the iPhone will launch. How can I launch the same Google Maps application with a specific address from within my own native.. the Google Maps application that is provided as standard with the iPhone will launch. How can I launch the same Google Maps application with a specific address from within my own native iPhone application..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios what language the app is actually running in the NSBundle mainBundle object determines that at launch and knows that information People interested in app language take a look at @mindvision's answer share..
UIImagePickerController camera preview is portrait in landscape app http://stackoverflow.com/questions/538041/uiimagepickercontroller-camera-preview-is-portrait-in-landscape-app camera preview is portrait in landscape app In my landscape only iPhone application I launch a UIImagePickerController to take a photo but the live image displayed from the camera is in portrait..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application but it's not possible to execute some code to get the current location without the user having to launch the app via the notification . This approach also doesn't seem to be a clean approach as this is not..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a a better way to migrate your entire developer profile to a new machine. On your existing machine launch Xcode and do this Open the Organizer Shift Command 2 . Select the Devices tab. Choose Developer Profile.. left side of the window. Xcode asks you to choose a file name and password. On your new machine launch Xcode and import the profile you exported above. Works like a charm. Edit for Xcode 4.4 With Xcode 4.4..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati are expected to have a root view controller at the end of application launch I get the following error in my console Applications are expected to have a root view controller at.. in my console Applications are expected to have a root view controller at the end of application launch Below is my application didFinishLaunchWithOptions method BOOL application UIApplication application.. method BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set Background Color Pattern self.window.backgroundColor UIColor blackColor self.tabBarController.tabBar.backgroundColor..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample to all devices. Works perfectly but Main problem What about users who do not use iCloud When I launch my app see code below I check if the user has iCloud enabled. If iCloud is enabled everything is fine... startQuery BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions NSLog @ AppDelegate app did finish launching self.window UIWindow alloc initWithFrame UIScreen.. didFinishLaunchingWithOptions NSDictionary launchOptions NSLog @ AppDelegate app did finish launching self.window UIWindow alloc initWithFrame UIScreen mainScreen bounds autorelease Override point for..
How to detect first time app launch on an iPhone http://stackoverflow.com/questions/9964371/how-to-detect-first-time-app-launch-on-an-iphone to detect first time app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application.. to detect first time app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions.. launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions if very first launch than perform actionA else perform actionB method iphone ios share improve..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like clunky was to do the following in Javascript setTimeout function window.location http itunes.com apps yourappname 25 If custom uri is registered the app will launch immediately and your timer won't fire. If it's not set you'll get an ugly Cannot Open Page dialogue prior to the App Store application launching window.location..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution new widescreen aspect ratio iphone ios screen resolution iphone 5 share improve this question Download and install latest version of Xcode . Set a 4 inch launch image for your app. This is how you get 1136 px screen height without it you will get 960 px with black margins on top and bottom . Test your app and hopefully..
Programmatically Request Access to Contacts http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts like in the screenshot below but it doesn't. Trying to add the contact just fails with ABAddressBookErrorDomain error 1 . Do I need to programmatically launch the access to contacts request dialog How is that done iphone objective c ios ios6 contacts share improve this question As per this documentation on apple's..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults obj Player NSKeyedUnarchiver unarchiveObjectWithData myEncodedObject return obj Eeee sorry about all the code. Just trying to help. Basically the app will launch and then crash immediatly. I've narrowed it down to the encryption part of the app that's where it crashes so I'm doing something wrong but I'm not sure what. Help..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application Support' which goes a step further and allows apps to associate with file types. There is a lot of talk in the documentation about how to set up your app to launch other appropriate apps when it encounters an unknown file type. This means the association doesn't work out of the box for any app like the URL protocol registering.. to what email box they arrived in. You can get the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling custom URL schemes. You can separate the file URLs..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap can I launch the Google Maps iPhone application from within my own native application The Apple Developer Documentation explains that if you place a link in a web page and.. a link in a web page and then click it whilst using Mobile Safari on the iPhone the Google Maps application that is provided as standard with the iPhone will launch. How can I launch the same Google Maps application with a specific address from within my own native iPhone application i.e. not a web page through Mobile Safari.. and then click it whilst using Mobile Safari on the iPhone the Google Maps application that is provided as standard with the iPhone will launch. How can I launch the same Google Maps application with a specific address from within my own native iPhone application i.e. not a web page through Mobile Safari in the same way..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios
UIImagePickerController camera preview is portrait in landscape app http://stackoverflow.com/questions/538041/uiimagepickercontroller-camera-preview-is-portrait-in-landscape-app camera preview is portrait in landscape app In my landscape only iPhone application I launch a UIImagePickerController to take a photo but the live image displayed from the camera is in portrait orientation with blank space around it. The image is rotated...
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application Local notifications can be scheduled every n minutes but it's not possible to execute some code to get the current location without the user having to launch the app via the notification . This approach also doesn't seem to be a clean approach as this is not what notifications should be used for. UIApplication beginBackgroundTaskWithExpirationHandler..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a Xcode 4.2 and later versions including XCode 4.6 there is a better way to migrate your entire developer profile to a new machine. On your existing machine launch Xcode and do this Open the Organizer Shift Command 2 . Select the Devices tab. Choose Developer Profile in the upper left corner under LIBRARY which may be under.. or under a heading called TEAMS. Choose Export near the bottom left side of the window. Xcode asks you to choose a file name and password. On your new machine launch Xcode and import the profile you exported above. Works like a charm. Edit for Xcode 4.4 With Xcode 4.4 at step 3 choose Provisioning Profiles under LIBRARY. Then..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati are expected to have a root view controller at the end of application launch I get the following error in my console Applications are expected to have a root view controller at the end of application launch Below is my application didFinishLaunchWithOptions.. at the end of application launch I get the following error in my console Applications are expected to have a root view controller at the end of application launch Below is my application didFinishLaunchWithOptions method BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set.. launch Below is my application didFinishLaunchWithOptions method BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set Background Color Pattern self.window.backgroundColor UIColor blackColor self.tabBarController.tabBar.backgroundColor UIColor clearColor self.window.backgroundColor..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample The txt file is pushed to the cloud and made available to all devices. Works perfectly but Main problem What about users who do not use iCloud When I launch my app see code below I check if the user has iCloud enabled. If iCloud is enabled everything is fine. The app goes ahead and looks for text.txt in the cloud. If.. object query query startQuery BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions NSLog @ AppDelegate app did finish launching self.window UIWindow alloc initWithFrame UIScreen mainScreen bounds autorelease Override point for customization.. query query startQuery BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions NSLog @ AppDelegate app did finish launching self.window UIWindow alloc initWithFrame UIScreen mainScreen bounds autorelease Override point for customization after application launch. if UIDevice currentDevice..
How to detect first time app launch on an iPhone http://stackoverflow.com/questions/9964371/how-to-detect-first-time-app-launch-on-an-iphone to detect first time app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions.. to detect first time app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions if very first launch than perform actionA else perform actionB.. app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions if very first launch than perform actionA else perform actionB method iphone ios share improve this question BOOL application UIApplication application..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like setTimeout function window.location http itunes.com apps yourappname 25 If custom uri is registered the app will launch immediately and your timer won't fire. If it's not set you'll get an ugly Cannot Open Page dialogue prior to the App Store..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution screen resolution iphone 5 share improve this question Download and install latest version of Xcode . Set a 4 inch launch image for your app. This is how you get 1136 px screen height without it you will get 960 px with black margins on top and..
Programmatically Request Access to Contacts http://stackoverflow.com/questions/12648244/programmatically-request-access-to-contacts it doesn't. Trying to add the contact just fails with ABAddressBookErrorDomain error 1 . Do I need to programmatically launch the access to contacts request dialog How is that done iphone objective c ios ios6 contacts share improve this question..
How to store custom objects in NSUserDefaults http://stackoverflow.com/questions/2315948/how-to-store-custom-objects-in-nsuserdefaults myEncodedObject return obj Eeee sorry about all the code. Just trying to help. Basically the app will launch and then crash immediatly. I've narrowed it down to the encryption part of the app that's where it crashes so I'm doing..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application allows apps to associate with file types. There is a lot of talk in the documentation about how to set up your app to launch other appropriate apps when it encounters an unknown file type. This means the association doesn't work out of the box for.. You can get the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling custom URL..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap can I launch the Google Maps iPhone application from within my own native application The Apple Developer Documentation explains that.. whilst using Mobile Safari on the iPhone the Google Maps application that is provided as standard with the iPhone will launch. How can I launch the same Google Maps application with a specific address from within my own native iPhone application.. Safari on the iPhone the Google Maps application that is provided as standard with the iPhone will launch. How can I launch the same Google Maps application with a specific address from within my own native iPhone application i.e. not a web page..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios list does not indicate what language the app is actually running in the NSBundle mainBundle object determines that at launch and knows that information People interested in app language take a look at @mindvision's answer share improve this answer..
UIImagePickerController camera preview is portrait in landscape app http://stackoverflow.com/questions/538041/uiimagepickercontroller-camera-preview-is-portrait-in-landscape-app camera preview is portrait in landscape app In my landscape only iPhone application I launch a UIImagePickerController to take a photo but the live image displayed from the camera is in portrait orientation with blank..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application every n minutes but it's not possible to execute some code to get the current location without the user having to launch the app via the notification . This approach also doesn't seem to be a clean approach as this is not what notifications..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a XCode 4.6 there is a better way to migrate your entire developer profile to a new machine. On your existing machine launch Xcode and do this Open the Organizer Shift Command 2 . Select the Devices tab. Choose Developer Profile in the upper left.. Export near the bottom left side of the window. Xcode asks you to choose a file name and password. On your new machine launch Xcode and import the profile you exported above. Works like a charm. Edit for Xcode 4.4 With Xcode 4.4 at step 3 choose..
Applications are expected to have a root view controller at the end of application launch http://stackoverflow.com/questions/7520971/applications-are-expected-to-have-a-root-view-controller-at-the-end-of-applicati are expected to have a root view controller at the end of application launch I get the following error in my console Applications are expected to have a root view controller at the end of application.. the following error in my console Applications are expected to have a root view controller at the end of application launch Below is my application didFinishLaunchWithOptions method BOOL application UIApplication application didFinishLaunchingWithOptions.. method BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions Set Background Color Pattern self.window.backgroundColor UIColor blackColor self.tabBarController.tabBar.backgroundColor..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample and made available to all devices. Works perfectly but Main problem What about users who do not use iCloud When I launch my app see code below I check if the user has iCloud enabled. If iCloud is enabled everything is fine. The app goes ahead.. object query query startQuery BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions NSLog @ AppDelegate app did finish launching self.window UIWindow alloc initWithFrame UIScreen mainScreen bounds.. UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions NSLog @ AppDelegate app did finish launching self.window UIWindow alloc initWithFrame UIScreen mainScreen bounds autorelease Override point for customization after..
How to detect first time app launch on an iPhone http://stackoverflow.com/questions/9964371/how-to-detect-first-time-app-launch-on-an-iphone to detect first time app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions.. to detect first time app launch on an iPhone How can I detect the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions if very first launch.. the very first time launch of BOOL application UIApplication application didFinishLaunchingWithOptions NSDictionary launchOptions if very first launch than perform actionA else perform actionB method iphone ios share improve this question ..
iOS: Keep an app running like a service http://stackoverflow.com/questions/11044095/ios-keep-an-app-running-like-a-service become active again is if the USER does something to make it active. The user can do this from via of the following a Launch the app directly from its icon b Launch the app in response to a local notification that was previously scheduled by the.. something to make it active. The user can do this from via of the following a Launch the app directly from its icon b Launch the app in response to a local notification that was previously scheduled by the app while it was active. c Launch the app.. b Launch the app in response to a local notification that was previously scheduled by the app while it was active. c Launch the app in response to a remote notification sent by a server. d A few others such as URL launching if the app is registered..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size here You could also select this image from within Xcode. Go to the target and under the Summary section look for Launch Images. The image has to be 640x1136 pixels in size. Here's a screenshot of where to find it if that helps. share improve..
iOS6 iPhone 5 nothing clickable at bottom of screen http://stackoverflow.com/questions/12533058/ios6-iphone-5-nothing-clickable-at-bottom-of-screen
Understanding iOS 6 Interface orientation change http://stackoverflow.com/questions/12778636/understanding-ios-6-interface-orientation-change I'm thinking that many folks will be confused or misled in the same way you were. So perhaps this note will help them. Launch into Landscape In iOS 6 the Supported Interface Orientations key in your Info.plist is taken much more seriously than previously...
How exactly can I use shark to profile my iPhone app? http://stackoverflow.com/questions/1326078/how-exactly-can-i-use-shark-to-profile-my-iphone-app hours of iPhone development afterwards. iphone shark share improve this question Build app and launch on device Launch Shark From the Shark menu select Sampling Network iPhone Profiling In the Shark window select the radio button Control network..
http://stackoverflow.com/questions/1762555/creating-pem-file-for-apns and iPhone Advanced Projects chapter 10 byJoe Pezzillo. With the aps_developer_identity.cer in the keychain Launch Keychain Access from your local Mac and from the login keychain filter by the Certificates category. You will see an expandable..
http://stackoverflow.com/questions/18736954/missing-recommended-icon-file-the-bundle-does-not-contain-an-app-icon-for-iph copies of an image such as for multiple resolutions . We 耱l create one to manage both the Game 䏭 icons along with the Launch Images. Now click the Use Asset Catalog button. When confirming the migration you 胩e also asked if you wish to migrate the.. Now click the Use Asset Catalog button. When confirming the migration you 胩e also asked if you wish to migrate the Launch Images which is iOS talk for the splash screen that appears when starting your app you 耱l want to ensure this is checked..
How Can I Launch The Appstore App Directly from my Application http://stackoverflow.com/questions/226986/how-can-i-launch-the-appstore-app-directly-from-my-application Can I Launch The Appstore App Directly from my Application I've used several apps now that launch the itunes store directly from the..
What are the sizes used for the iOS application splash screen? http://stackoverflow.com/questions/2634898/what-are-the-sizes-used-for-the-ios-application-splash-screen PNGs for the iPad with specific names. I googled iPad default png and got this info from the phunkwerks site iPad Launch Image Orientations To deal with various orientation options a new naming convention has been created for iPad launch images...
Great UIKit/Objective-C code snippets http://stackoverflow.com/questions/3018394/great-uikit-objective-c-code-snippets NO Dial a Phone Number iPhone Only UIApplication sharedApplication openURL NSURL URLWithString @ tel 9662256888 Launch the Apple Mail UIApplication sharedApplication openURL NSURL URLWithString @ mailto mymail@myserver.com stop responding..
Launch an app from a link in an SMS http://stackoverflow.com/questions/3512664/launch-an-app-from-a-link-in-an-sms an app from a link in an SMS I have a very strange requirement... I need to launch my app from let's say a hyperlink that..
http://stackoverflow.com/questions/37464/iphone-app-minus-app-store First you'll need to create a self signed certificate and patch your iPhone SDK to allow the use of this certificate Launch Keychain Access.app. With no items selected from the Keychain menu select Certificate Assistant then Create a Certificate...
http://stackoverflow.com/questions/5512718/return-to-app-from-safari You custom URL would be bigbadapp Now you could create a link to your app would be a href bigbadapp launchedfromsafari Launch BigBadApp a You can pass any kind of information back to your app using the custom URL and your app will handle that information..
show a login screen before Tab bar controller? http://stackoverflow.com/questions/8504219/show-a-login-screen-before-tab-bar-controller out with the source code guys. here is my code this is a view based application application.M void applicationDidFinishLaunching UIApplication application Override point for customization after app launch window addSubview viewController.view window.. the tab bar items. iphone ios iphone sdk 3.0 share improve this question What you can do is the following. Launch the Tabbar as the main screen and then before the view is loaded or displayed show the logon screen and dismiss the logon..
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