2014/10/15 下午 10:14:11

iphone Programming Glossary: shoot

http://stackoverflow.com/questions/11432169/ios-save-image-with-custom-resolution

screenshot at the custom resolution. I modified your code to do this UIView captureView self.view Capture the screen shoot at native resolution UIGraphicsBeginImageContextWithOptions captureView.bounds.size captureView.opaque 0.0 captureView.layer..

Why should I use Core Data for my iPhone app?

http://stackoverflow.com/questions/1883879/why-should-i-use-core-data-for-my-iphone-app

the learning curve looks steep. If argue to my boss that we should be using Core Data what bullet points can I shoot at him Logic grenades are also appreciated. iphone core data share improve this question Core Data will mainly help..

MFMailComposeViewController image orientation

http://stackoverflow.com/questions/20204495/mfmailcomposeviewcontroller-image-orientation

I am sending it as an attachment using MFMailComposeViewController. All of that is working. My problem is that when I shoot a picture in portrait mode it is displayed by the MFMailComposeViewController in landscape mode. Also when it arrives at.. in landscape mode. Also when it arrives at the destination E Mail address it is displayed in landscape mode. If I shoot the picture in landscape mode it is displayed by the MFMailComposeViewController in landscape mode and when it arrives at.. on this issue and I am now clear about what's going on and how to fix it. To repeat the problem I ran into is When I shoot an image in portrait mode on the camera using the imagePickerController and pass that image to the MFMailComposeViewController..

Basic description on how to record video in iOs 4

http://stackoverflow.com/questions/3173822/basic-description-on-how-to-record-video-in-ios-4

I just made a view based app with a single button on the interface to test this. The button's action is IBAction shootButtonPressed You have to check if the device supports video recording and then configure the image picker controller to.. You have to check if the device supports video recording and then configure the image picker controller to only shoot video. This code will only work on an actual device. In the main view controller header I made it conform to two protocols.. and UINavigationControllerDelegate Then I implemented the button press method like this IBAction shootButtonPressed BOOL canShootVideo UIImagePickerController isSourceTypeAvailable UIImagePickerControllerSourceTypeCamera if..

App shows white screen on startup after upgrading to iOS 4.2

http://stackoverflow.com/questions/4266319/app-shows-white-screen-on-startup-after-upgrading-to-ios-4-2

gone broken and how to fix it Any help is appreciated iphone ios 4.2 share improve this question Somebody please shoot me... Just found the problem with the help from a piece of code I had written down from the iPhone Developer's Cookbook...

video captured from iphone gets rotated when converted to .mp4 using ffmpeg

http://stackoverflow.com/questions/9408542/video-captured-from-iphone-gets-rotated-when-converted-to-mp4-using-ffmpeg

a conversion from .mov to .mp4 so that it can be played in other platforms. However the problem is that when I shoot the video in portrait orientation and it is converted using ffmpeg and then played back from the server it appears to be..

Consume WCF Web Service using Objective-C on iPhone

http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone

here. I ended up figuring it out and thought I would share my results. I know this is not a comprehensive solution so shoot me a message or comment if you require more detail. Variables used NSMutableData webData NSMutableString soapResults NSXMLParser..