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2014/10/15 ¤U¤È 10:14:11
iphone Programming Glossary: shotUsing FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding FFMPEG library with iPhone SDK for video encoding I need to encode several pictures shot by the iphone camera into a mp4 video file and I know FFMPEG can do this the application TimeLapser..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking app store reachability appstore approval process share improve this question From your screen shot it seems like you do not have Reachability added to your project. You must download Reachability from..
Detect backspace in UITextField http://stackoverflow.com/questions/1977934/detect-backspace-in-uitextfield is already empty. iphone uitextfield share improve this question This may be a long shot but it could work. Try setting the text field's text to a zero width space character u200B . When backspace..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk etc. cf. next section you can set iPhone OS Deployment Target to a lower iOS version. For a quick shot of how to do this cf. step 7 in the next section. Note that you are now entering some tricky terrain...
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone testing for iPhone closed I know this one is going to be a long shot but I thought I'd try. Does anyone know of any automated test anything for the iPhone simulator I'd..
instruments with iOS: Why does Memory Monitor disagree with Allocations? http://stackoverflow.com/questions/5518918/instruments-with-ios-why-does-memory-monitor-disagree-with-allocations with iOS Why does Memory Monitor disagree with Allocations As can been seen in this screen shot from instruments Allocations thinks my application Ongo is only using 7.55 MBs of memory while Memory..
Change UIPickerView background http://stackoverflow.com/questions/965375/change-uipickerview-background iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just the UIPickerView area make the center transparent..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding FFMPEG library with iPhone SDK for video encoding I need to encode several pictures shot by the iphone camera into a mp4 video file and I know FFMPEG can do this the application TimeLapser and ReelMoments do it already . I plan to use this in my app..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking link to the application EvoScanner. iphone objective c app store reachability appstore approval process share improve this question From your screen shot it seems like you do not have Reachability added to your project. You must download Reachability from Apple http developer.apple.com iphone library samplecode Reachability..
Detect backspace in UITextField http://stackoverflow.com/questions/1977934/detect-backspace-in-uitextfield That's it. But the solution must also work when the UITextField is already empty. iphone uitextfield share improve this question This may be a long shot but it could work. Try setting the text field's text to a zero width space character u200B . When backspace is pressed on a text field that appears empty it will..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk to or support. Once you've patched things up in your project etc. cf. next section you can set iPhone OS Deployment Target to a lower iOS version. For a quick shot of how to do this cf. step 7 in the next section. Note that you are now entering some tricky terrain. Your usual Xcode 3.2.3 compiler will no longer be enforcing..
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone testing for iPhone closed I know this one is going to be a long shot but I thought I'd try. Does anyone know of any automated test anything for the iPhone simulator I'd love it if there was something like Selenium but for the iPhone..
instruments with iOS: Why does Memory Monitor disagree with Allocations? http://stackoverflow.com/questions/5518918/instruments-with-ios-why-does-memory-monitor-disagree-with-allocations with iOS Why does Memory Monitor disagree with Allocations As can been seen in this screen shot from instruments Allocations thinks my application Ongo is only using 7.55 MBs of memory while Memory Monitor says 53.30. Further more the free system memory has..
Change UIPickerView background http://stackoverflow.com/questions/965375/change-uipickerview-background Is there any way this could be done Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just the UIPickerView area make the center transparent apply whatever tint you want add that image to your project..
UIView 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 The problem is there is about 50px of white space where the tab bar used to be. You can see if from this screen shot I'm not sure what's causing this. The whitespace is definitely not the view behind the text view as I set it's background..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding FFMPEG library with iPhone SDK for video encoding I need to encode several pictures shot by the iphone camera into a mp4 video file and I know FFMPEG can do this the application TimeLapser and ReelMoments do it..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking iphone objective c app store reachability appstore approval process share improve this question From your screen shot it seems like you do not have Reachability added to your project. You must download Reachability from Apple http developer.apple.com..
Detect backspace in UITextField http://stackoverflow.com/questions/1977934/detect-backspace-in-uitextfield work when the UITextField is already empty. iphone uitextfield share improve this question This may be a long shot but it could work. Try setting the text field's text to a zero width space character u200B . When backspace is pressed on..
MFMailComposeViewController image orientation http://stackoverflow.com/questions/20204495/mfmailcomposeviewcontroller-image-orientation So that's all OK. I have the same issue on both of my test devices an iPhone5 and an iPad2. How can I make a picture shot in portrait mode arrive at the E Mail destination in portrait mode Here's how I am adding the image to the E Mail if MFMailComposeViewController.. and then send it it is displayed at the E mail's destination correctly in landscape mode So how can I make a picture shot in portrait mode arrive at the E Mail destination in portrait mode That was my original question. Here's the code as I showed.. in the imagePickerController code. Let's see exactly how the problem manifests To begin the camera takes a portrait shot and it is displayed correctly in portrait mode by the line self imageView setImage gImag send image to screen It is display..
How Do I Take a Screen Shot of a UIView? http://stackoverflow.com/questions/2214957/how-do-i-take-a-screen-shot-of-a-uiview Do I Take a Screen Shot of a UIView I am wondering how my iPhone app can take a screen shot of a specific UIView as a UIImage. I tried this code but all I get is a blank image. UIGraphicsBeginImageContext CGSizeMake.. it has some sub views. What is the correct way to do this Thanks in advance. iphone objective c uiview uiimage screenshot share improve this question I think you may want renderInContext not drawInContext . drawInContext is more a method..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk up in your project etc. cf. next section you can set iPhone OS Deployment Target to a lower iOS version. For a quick shot of how to do this cf. step 7 in the next section. Note that you are now entering some tricky terrain. Your usual Xcode 3.2.3..
how to take a screenshot of the iPhone programmatically? http://stackoverflow.com/questions/3610604/how-to-take-a-screenshot-of-the-iphone-programmatically to take a screenshot of the iPhone programmatically Is it possible in objective C that we can take the screen shot of screen and stored this.. to take a screenshot of the iPhone programmatically Is it possible in objective C that we can take the screen shot of screen and stored this image in UIImage. iphone objective c cocoa touch share improve this question You need to..
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone testing for iPhone closed I know this one is going to be a long shot but I thought I'd try. Does anyone know of any automated test anything for the iPhone simulator I'd love it if there was..
A NSFetchedResultsController with date as sectionNameKeyPath http://stackoverflow.com/questions/4418703/a-nsfetchedresultscontroller-with-date-as-sectionnamekeypath
how to detect (iphone sdk) if a video file was recorded in portrait orientation, or landscape http://stackoverflow.com/questions/4627940/how-to-detect-iphone-sdk-if-a-video-file-was-recorded-in-portrait-orientation to list the assets in the Photos Camera app. For a given video asset I want to determine whether it was shot in portrait or landscape mode. In the following code asset is an AlAsset and I have tested to see if it is a video asset..
How to steal touches from UIScrollView? http://stackoverflow.com/questions/4629499/how-to-steal-touches-from-uiscrollview than it treated the picker view so the inner scroll view did not receive the touches. I thought that it was a long shot but it was simple enough to implement so I thought it was worth to give it a shot. What I know is that UIScrollView has.. I thought that it was a long shot but it was simple enough to implement so I thought it was worth to give it a shot. What I know is that UIScrollView has a gesture recognizer named UIScrollViewDelayedTouchesBeganGestureRecognizer that intercepts..
instruments with iOS: Why does Memory Monitor disagree with Allocations? http://stackoverflow.com/questions/5518918/instruments-with-ios-why-does-memory-monitor-disagree-with-allocations with iOS Why does Memory Monitor disagree with Allocations As can been seen in this screen shot from instruments Allocations thinks my application Ongo is only using 7.55 MBs of memory while Memory Monitor says 53.30...
How to read objective-c stack traces http://stackoverflow.com/questions/6462214/how-to-read-objective-c-stack-traces handler in place that tried to help by creating a backtrace but apparently didn't really reveal any more info. A long shot alternative is that the signal was generated somewhere else and this thread was randomly selected to handle it if you can..
Moving a Stick figure, anchorpoints, animation, or something else…? http://stackoverflow.com/questions/7808981/moving-a-stick-figure-anchorpoints-animation-or-something-else are shooting the angle... The enemies hordes of stick figures coming at you that have collision detection and die when shot by an arrow sprite. How should I make 1 and 2 move should I master anchor points and use those I really hate stupid anchorpoints..
MKMapView annotations changing/losing order? http://stackoverflow.com/questions/9539802/mkmapview-annotations-changing-losing-order contains objects that implement MKAnnotation instead of looping through it you can add all the annotations in one shot by calling addAnnotations plural and pass it the array In viewForAnnotation none of the properties you are setting depend..
Change UIPickerView background http://stackoverflow.com/questions/965375/change-uipickerview-background a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just the UIPickerView area make the center transparent apply whatever tint..
UIWebView to display both local image and facebook comment http://stackoverflow.com/questions/10605698/uiwebview-to-display-both-local-image-and-facebook-comment js ref document script FB2 img src data image png base64 iVBORw0KGgoAAAANSUh......lAmeQ IAAAAASUVORK5CYII alt Screen Shot 2012 05 23 at 6.53.28 AM.png div class fb comments data href http facebook.com data num posts 2 data width 470 div body..
distance between android and iphone http://stackoverflow.com/questions/20730115/distance-between-android-and-iphone a master device that could be placed in the room android iphone distance p2p alljoyn share improve this question Shot in the dark answer If both devices are on the same wireless WiFi network same subnet then any devices on same network are..
How Do I Take a Screen Shot of a UIView? http://stackoverflow.com/questions/2214957/how-do-i-take-a-screen-shot-of-a-uiview Do I Take a Screen Shot of a UIView I am wondering how my iPhone app can take a screen shot of a specific UIView as a UIImage. I tried this code.. CGSizeMake 320 480 CGContextRef context UIGraphicsGetCurrentContext myUIView.layer drawInContext context UIImage screenShot UIGraphicsGetImageFromCurrentImageContext UIGraphicsEndImageContext myUIView has dimensions 320x480 an it has some sub views...
Convert html file to PDF Document in iOS using Cocoa-Touch http://stackoverflow.com/questions/6316192/convert-html-file-to-pdf-document-in-ios-using-cocoa-touch have to be done once your webview content is loaded For this capture you can find sample as in How Do I Take a Screen Shot of a UIView Then you use this context to convert into PDF file. For the webview you don't need to show it just create it..
Where are iOS 5 simulator screenshots stored? http://stackoverflow.com/questions/8286120/where-are-ios-5-simulator-screenshots-stored simulator share improve this question If you create screenshots from within the simulator using File Save Screen Shot Command S those files end up on the Desktop as something like iOS Simulator Screen shot Apr 22 2012.png . If you create.. using the Finder command shift 3 or command shift 4 these also end up on the Desktop as something like Screen Shot 2012 04 22 at _ AM.png If you use the Grab application found in Application Utilities you can save those files anywhere..
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