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2014/10/15 ¤U¤È 10:05:08
iphone Programming Glossary: closerHow to change thin image to fat image in iPhone SDK? http://stackoverflow.com/questions/10186200/how-to-change-thin-image-to-fat-image-in-iphone-sdk texture and then apply that texture to a mesh grid. I apply a set of changes to the mesh grid squeezing certain points closer together and stretching others further apart. Getting a realistic fat face took a lot of fine tuning but the results are..
http://stackoverflow.com/questions/10262733/ios-app-with-static-lib-crashes-only-on-launch-of-archive-build-loaded-ad-hoc-c behavior of an application prepared in this manner may differ from one built and installed through Xcode and should be closer to how a build submitted for review will act. In my case the problem was due to a lack of proper weak linking. On SDKs newer..
Drag UIView around Shape Comprised of CGMutablePaths http://stackoverflow.com/questions/13664615/drag-uiview-around-shape-comprised-of-cgmutablepaths earlierDistance currentDistance laterDistance return OK so at least one of the directions will move the handle closer. Let's figure out which one NSInteger direction CGFloat distance if earlierDistance laterDistance direction 1 distance earlierDistance.. starting point. We want to slide as far as we can along the path in that direction as long as the handle is getting closer to the desired point NSInteger offset direction while true NSInteger nextOffset offset direction CGFloat nextDistance self..
Finding Distance from RSSI value of bluetooth low energy enable device http://stackoverflow.com/questions/13705647/finding-distance-from-rssi-value-of-bluetooth-low-energy-enable-device 100. As I move the tag the RSSI value increase as the peripheral moves away from the iPhone and decreases as it moves closer. Can anybody help me to get exact distance between the iPhone and the Bluetooth tag based on the RSSI value Are there any..
Delayed UIImageView Rendering in UITableView http://stackoverflow.com/questions/1826913/delayed-uiimageview-rendering-in-uitableview the table stops moving. How do I get the table to render it's content even when it's moving Thanks. UPDATE After a closer look I'm finding that the NSURLConnection delegate methods aren't firing until the table stops scrolling. Not sure why...
Advice on speeding up OpenGL ES 1.1 on the iPhone http://stackoverflow.com/questions/1844765/advice-on-speeding-up-opengl-es-1-1-on-the-iphone the texture coordinates from GL_TEXTURE Matrix Mode. I'm still seeking additional improvements. I'd like to get closer to 40 FPS as that's what my iPod Touch gets and it's silky smooth there. If anyone is still paying attention what other..
iPhone image stretching (skew) http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew but it seems that this cannot be done in such way since it's only a change the perspective of view rotate bring closer farther one side . Maybe CGAffineTransform can be useful If you know the answer please write a sample code. Thanks in advance..
NSNotificationCenter trapping and tracing all NSNotifications http://stackoverflow.com/questions/3725234/nsnotificationcenter-trapping-and-tracing-all-nsnotifications
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file you should be fine using CoreGraphics . However if you need to create a PDF that works anywhere then you should take a closer look at this issue. Here's some additional info http www.iphonedevsdk.com forum iphone sdk development 15505 pdf font problem..
Passing array between view controllers? http://stackoverflow.com/questions/4478511/passing-array-between-view-controllers iphone ipad ios nsarray viewcontroller share improve this question Dear James I think you would like to have a closer look at the Model View Controller paradigm. In your app you are trying to implement some kind of a super class . Let me..
Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets http://stackoverflow.com/questions/4564621/aligning-text-and-image-on-uibutton-with-imageedgeinsets-and-titleedgeinsets to no avail. I understand that a negative value expands the edge while a positive value shrinks it to move it closer to the center. I tried button setTitleEdgeInsets UIEdgeInsetsMake 0 image.size.width 0 0 button setImageEdgeInsets UIEdgeInsetsMake..
http://stackoverflow.com/questions/4894923/augmented-reality-movement is 35.5 2 degrees horizontally around your heading then show the object. For objects on the ground in the same city or closer you can disregard the altitude and the arc of the earth. To move the object around you need to divide the number of pixels..
How to print a double with full precision on iOS? http://stackoverflow.com/questions/5729004/how-to-print-a-double-with-full-precision-on-ios 2 Printing via NSNumber numberWithDouble provides a better precision... I would have expected to get a result much closer to the original value 3.14159265358979323846264338327950288 as defined in math.h Any clues iphone cocoa touch double precision..
How can I improve the performance of my custom OpenGL ES 2.0 depth texture generation? http://stackoverflow.com/questions/6051237/how-can-i-improve-the-performance-of-my-custom-opengl-es-2-0-depth-texture-gener sphere. I then disable depth writes using glDepthMask GL_FALSE and render the square sphere impostor at a location closer to the user by one radius. This allows the tile based deferred rendering hardware in the iOS devices to efficiently strip..
Why am I having to manually set my view's frame in viewDidLoad? http://stackoverflow.com/questions/6757018/why-am-i-having-to-manually-set-my-views-frame-in-viewdidload turning off all the autosizing stuff on the view changes result #1 to be view frame 0 0 748 1024 That seems a tiny bit closer but still not matching #3. iphone ipad uiview frame viewdidload share improve this question The frame is not guaranteed..
Write Audio To Disk From IO Unit http://stackoverflow.com/questions/6930609/write-audio-to-disk-from-io-unit about what asbd to use for kExtAudioFileProperty_ClientDataFormat. I had been using my stereo stream format but a closer look at the docs says this must be pcm. Should this be the same format as the output for the remoteio And if so was I wrong..
Finding the closest point to a given point http://stackoverflow.com/questions/913576/finding-the-closest-point-to-a-given-point
Internal clock in iPhone background mode http://stackoverflow.com/questions/9564823/internal-clock-in-iphone-background-mode
How do I start playing audio when in silent mode & locked in iOS 6? http://stackoverflow.com/questions/9725192/how-do-i-start-playing-audio-when-in-silent-mode-locked-in-ios-6 with the listed APPs suggests that they are not using any of the two methods I just described. Method 'A' seems to be closer but if implemented would not behave how these apps behave. I used a apple developer ticket to get more info I'll post any..
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