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2014/10/15 ¤U¤È 10:13:23
iphone Programming Glossary: respectivelyUIView doesn't resize to full screen when hiding the nav bar & tab bar http://stackoverflow.com/questions/1110052/uiview-doesnt-resize-to-full-screen-when-hiding-the-nav-bar-tab-bar I had this exact problem where I was animating the tab bar and navigation bar off the bottom and top of the screen respectively leaving a 49px high white space where the tab bar was. It turns out that the reason my new fullscreen view wasn't actually..
How can I enforce an specific direction (i.e. clockwise) of rotation in Core Animation? http://stackoverflow.com/questions/1149635/how-can-i-enforce-an-specific-direction-i-e-clockwise-of-rotation-in-core-ani of 3 frames spread over 1 second with the view rotated to 0º 180º and 360º in the first second and last frames respectively. Code follows CALayer layer someView.layer CAKeyframeAnimation animation animation CAKeyframeAnimation animationWithKeyPath..
What does the Tiler Utilization statistic mean in the iPhone OpenGL ES instrument? http://stackoverflow.com/questions/1287811/what-does-the-tiler-utilization-statistic-mean-in-the-iphone-opengl-es-instrumen Utilization and Renderer Utilization percentages measure the duty cycle of the vertex and fragment processing hardware respectively. On the MBX Tiler Utilization typically scales with the amount of vertex data being sent to the GPU in terms of both the..
http://stackoverflow.com/questions/1349740/arguments-in-selector method set as the selector start at index 2. From the docs Indices 0 and 1 indicate the hidden arguments self and _cmd respectively you should set these values directly with the setTarget and setSelector methods. Use indices 2 and greater for the arguments..
Custom animation for pushing a UIViewController http://stackoverflow.com/questions/1406037/custom-animation-for-pushing-a-uiviewcontroller from a given rectangle lets say 100 100 220 380 during the animation to full screen. Any suggestions where to start respectively any documents tutorials links Alright. I could make the expand animation with the following code if coming.view superview..
iPhone CATransition adds a fade to the start and end of any animation? http://stackoverflow.com/questions/2375850/iphone-catransition-adds-a-fade-to-the-start-and-end-of-any-animation view comes in. However my problem is that there seems to be a fade that happens to each view as they come in or go out respectively. As such in this example as the menu pushes up from the bottom it will very slowly fade in from white and as the previous..
What is a “delegate” in Objective C's iPhone development? [duplicate] http://stackoverflow.com/questions/2534094/what-is-a-delegate-in-objective-cs-iphone-development
SEL performSelector and arguments http://stackoverflow.com/questions/2716143/sel-performselector-and-arguments sel inv setSelector sel inv setTarget parent inv setArgument i atIndex 2 arguments 0 and 1 are self and _cmd respectively automatically set by NSInvocation inv invoke On a side note your method looks like an init method but does not follow the.. sel inv setSelector sel inv setTarget parent inv setArgument i atIndex 2 arguments 0 and 1 are self and _cmd respectively automatically set by NSInvocation inv invoke return self To be more Objective C stylistically I would rename the initializer..
SQLite3 database doesn't actually insert data - iPhone http://stackoverflow.com/questions/2785211/sqlite3-database-doesnt-actually-insert-data-iphone closeDatabase db Again no errors have been thrown. The prepare and step statements return SQLITE_OK and SQLITE_DONE respectively yet nothing happens. Any help is appreciated iphone objective c sqlite3 share improve this question Make sure you have..
shouldAutorotateToInterfaceOrientation doesn't work http://stackoverflow.com/questions/2868132/shouldautorotatetointerfaceorientation-doesnt-work and UIDevice currentDevice endGeneratingDeviceOrientationNotifications to my viewDidLoad and viewDidUnload respectively didn't worked either. I'm lost.. Any help will do just one more info... all my Views are of type UIControl as i needed the..
Catching error: Corrupt JPEG data: premature end of data segment http://stackoverflow.com/questions/3848280/catching-error-corrupt-jpeg-data-premature-end-of-data-segment
Compensating compass lag with the gyroscope on iPhone 4 http://stackoverflow.com/questions/4212988/compensating-compass-lag-with-the-gyroscope-on-iphone-4 and 0 to PI when swung clockwise when the device is pointing upwards yaw ranges from PI to 0 and PI to 0 respectively and from the compass data I'm using locationManager.heading.magneticHeading I see that the compass gives values from 0 to..
UINavigationController custom animation [duplicate] http://stackoverflow.com/questions/4869787/uinavigationcontroller-custom-animation from a given rectangle lets say 100 100 220 380 during the animation to full screen. Any suggestions where to start respectively any documents tutorials links Alright. I could make the expand animation with the following code if coming.view superview..
How to record and play sound in iPhone app? http://stackoverflow.com/questions/5662297/how-to-record-and-play-sound-in-iphone-app to record and play sound in iPhone app I tried using AVAudioSession and AVAudioPlayer to record and play sounds respectively but the sound volume is very low. I tried putting volume value of AVAudioPlayer to 1.0 and more but didnt help much. What..
How to tell if your code is running on an iPhone or an iPhone3G? http://stackoverflow.com/questions/688001/how-to-tell-if-your-code-is-running-on-an-iphone-or-an-iphone3g
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk original and the edited image keyed with UIImagePickerControllerOriginalImage and UIImagePickerControllerEditedImage respectively. see http developer.apple.com iphone library documentation UIKit Reference UIImagePickerControllerDelegate_Protocol UIImagePickerControllerDelegate..
http://stackoverflow.com/questions/9495998/get-twitter-follower-in-ios-5
iOS development on Windows [duplicate] http://stackoverflow.com/questions/9595507/ios-development-on-windows I hope you could understand me. Thanks in advance Update I got this answers You will work over Windows with the respectively SDK Me I know there isn't an official SDK for developing iOS apps on Windows from Apple. The programming language that we..
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