¡@
2014/10/15 ¤U¤È 10:11:00
iphone Programming Glossary: levelsHow would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone property inherited from UIImageView to the picture and overlayColor to a UIColor value the blend levels can be adjusted by changing the alpha value of the color you pass down . share improve this answer..
http://stackoverflow.com/questions/1166444/mkmapview-zoom-and-region to figure out zooming and setting a region on map. In Google Maps API I used to use integer zoom levels like 8 9 10 along with straightforward function setZoom . The only equivalent method I can see in the.. share improve this question First of all MKMapView does not use have a predefined set of zoom levels like Google Maps does. Instead the visible area of a MKMapView is described using MKCoordinateRegion.. 4 longitude 3 max coordinate upper right hand point latitude 4 longitude 3 So you can specify zoom levels around a center point by using an appropriately sized MKCoordinateSpan. As an approximation of Google's..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait orientation and only the last view should..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints the UIImages from a PDFcontext limits prevents using it to create a real time render of new zoom levels. CATiledLayer Method Theres a significant Overhead time drawing a full PDF page to a CALayer individual..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like the implementation hierarchy is UINavigationController Accounts..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone
http://stackoverflow.com/questions/1166444/mkmapview-zoom-and-region framework for an iphone project but I'm having a hard time to figure out zooming and setting a region on map. In Google Maps API I used to use integer zoom levels like 8 9 10 along with straightforward function setZoom . The only equivalent method I can see in the MapKit framework is setRegion animated. As I understand I.. level on a MKMapView Thanks iphone cocoa touch mapkit zoom share improve this question First of all MKMapView does not use have a predefined set of zoom levels like Google Maps does. Instead the visible area of a MKMapView is described using MKCoordinateRegion which consists of two values center the center point of the.. as follows min coordinate lower left hand point latitude 4 longitude 3 max coordinate upper right hand point latitude 4 longitude 3 So you can specify zoom levels around a center point by using an appropriately sized MKCoordinateSpan. As an approximation of Google's numeric zoom levels you could reverse engineer the span..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate and allow others to rotate I have an iPhone app that uses a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait orientation and only the last view should be allowed to rotate to landscape. When returning from the fourth..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints as a Layer approach. The CPU and memory hit on generating the UIImages from a PDFcontext limits prevents using it to create a real time render of new zoom levels. CATiledLayer Method Theres a significant Overhead time drawing a full PDF page to a CALayer individual tiles can be seen rendering even with a tileSize tweak CALayers..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like the implementation hierarchy is UINavigationController Accounts UITableViewController UITabBarController Tweets UITableViewController..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone
http://stackoverflow.com/questions/1166444/mkmapview-zoom-and-region having a hard time to figure out zooming and setting a region on map. In Google Maps API I used to use integer zoom levels like 8 9 10 along with straightforward function setZoom . The only equivalent method I can see in the MapKit framework is.. touch mapkit zoom share improve this question First of all MKMapView does not use have a predefined set of zoom levels like Google Maps does. Instead the visible area of a MKMapView is described using MKCoordinateRegion which consists of two.. hand point latitude 4 longitude 3 max coordinate upper right hand point latitude 4 longitude 3 So you can specify zoom levels around a center point by using an appropriately sized MKCoordinateSpan. As an approximation of Google's numeric zoom levels..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate iPhone app that uses a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait orientation and only the last view should be allowed to rotate..
How can I get a writable path on the iPhone? http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone
Adjusting the volume of a playing AVPlayer http://stackoverflow.com/questions/3268949/adjusting-the-volume-of-a-playing-avplayer playback time Have I missed a basic principle somewhere or is it meant to be this convoluted to simply manage volume levels I cannot use an AVAudioPlayer because I need to load iTunes tracks into the player. iphone objective c ios4 share improve..
http://stackoverflow.com/questions/3558252/ios-keychain-security passwords.pdf http sit.sit.fraunhofer.de studies en sc iphone passwords faq.pdf From what I can tell there are two levels of encryption that the iOS keychain uses. The first level uses the lock screen passcode as the encryption key. The second..
MKMapView setRegion “snaps” to predefined zoom levels? http://stackoverflow.com/questions/3612007/mkmapview-setregion-snaps-to-predefined-zoom-levels setRegion &ldquo snaps&rdquo to predefined zoom levels Can anyone confirm that setRegion snaps to predefined zoom levels and whether or not this behavior is as designed although.. setRegion &ldquo snaps&rdquo to predefined zoom levels Can anyone confirm that setRegion snaps to predefined zoom levels and whether or not this behavior is as designed although undocumented or a known bug Specifically it appears that setRegion.. is as designed although undocumented or a known bug Specifically it appears that setRegion snaps to the same zoom levels that correspond to the zoom levels used when the user double taps the map. I'm trying to restore a previously saved region..
Fast and Lean PDF Viewer for iPhone / iPad / iOs - tips and hints? http://stackoverflow.com/questions/3889634/fast-and-lean-pdf-viewer-for-iphone-ipad-ios-tips-and-hints hit on generating the UIImages from a PDFcontext limits prevents using it to create a real time render of new zoom levels. CATiledLayer Method Theres a significant Overhead time drawing a full PDF page to a CALayer individual tiles can be seen..
Setting up a plist to store application data (not settings) for an iPhone game http://stackoverflow.com/questions/4911688/setting-up-a-plist-to-store-application-data-not-settings-for-an-iphone-game aSequence addObject ryID aSequence addObject bgID aSequence addObject byID aSequence addObject gyID Load level One _levels NSMutableArray alloc init autorelease Level level1 Level alloc initWithLevelNum 1 levelSpeed 1.0 levelSequence aSequence.. alloc init autorelease Level level1 Level alloc initWithLevelNum 1 levelSpeed 1.0 levelSequence aSequence autorelease _levels addObject level1 do the same thing for subsequent levels this is how I have my Level Class implemented #import Level.h @implementation.. 1 levelSpeed 1.0 levelSequence aSequence autorelease _levels addObject level1 do the same thing for subsequent levels this is how I have my Level Class implemented #import Level.h @implementation Level @synthesize levelNum _levelNum @synthesize..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like the implementation hierarchy is UINavigationController Accounts UITableViewController..
Best approach for XML parsing on the iPhone http://stackoverflow.com/questions/842292/best-approach-for-xml-parsing-on-the-iphone the advice is to just work with NSXMLParser are there certain design patterns I can use to keep my code from having 5 levels of nested ifs in the startElement method iphone objective c share improve this question If you're on the iPhone using..
|