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2014/10/15 ¤U¤È 10:05:37

iphone Programming Glossary: coremotion

Interpret Apple crash report for

http://stackoverflow.com/questions/10667385/interpret-apple-crash-report-for

lt 8dea3e558fe534ff868fc92e215ce53b gt System Library PrivateFrameworks Marco.framework Marco 0x3280c000 0x32892fff CoreMotion armv7 lt 6a9355d5a8e238b5b8f193605d509e15 gt System Library Frameworks CoreMotion.framework CoreMotion 0x32893000 0x32981fff.. Marco 0x3280c000 0x32892fff CoreMotion armv7 lt 6a9355d5a8e238b5b8f193605d509e15 gt System Library Frameworks CoreMotion.framework CoreMotion 0x32893000 0x32981fff libiconv.2.dylib armv7 lt 2cfefe2ad1d335dd9549562910e7a2e2 gt usr lib libiconv.2.dylib.. 0x32892fff CoreMotion armv7 lt 6a9355d5a8e238b5b8f193605d509e15 gt System Library Frameworks CoreMotion.framework CoreMotion 0x32893000 0x32981fff libiconv.2.dylib armv7 lt 2cfefe2ad1d335dd9549562910e7a2e2 gt usr lib libiconv.2.dylib 0x3298a000..

Drifting yaw angle after moving fast

http://stackoverflow.com/questions/13613239/drifting-yaw-angle-after-moving-fast

compass is considered for sensor fusion as well. Console shows that bias estimations from locationd are provided to CoreMotion locationd 41 Notice GYTT inserted bias 0.196419 1.749323 1.828088 variance 0.002644 0.004651 0.002527 temperature 31.554688..

iPhone application is working properly on simulator but crashes on iPad

http://stackoverflow.com/questions/15872250/iphone-application-is-working-properly-on-simulator-but-crashes-on-ipad

armv7 8592bdc268b83b8886acfc1fdab649ed System Library Frameworks CoreMedia.framework CoreMedia 0x32b94000 0x32c1cfff CoreMotion armv7 908cc54aecf5318e9719c4c9d70ef2e8 System Library Frameworks CoreMotion.framework CoreMotion 0x32c1d000 0x32c73fff CoreTelephony.. CoreMedia 0x32b94000 0x32c1cfff CoreMotion armv7 908cc54aecf5318e9719c4c9d70ef2e8 System Library Frameworks CoreMotion.framework CoreMotion 0x32c1d000 0x32c73fff CoreTelephony armv7 c5a2e59bb15d35b8a8e356e129b78b5e System Library Frameworks.. 0x32b94000 0x32c1cfff CoreMotion armv7 908cc54aecf5318e9719c4c9d70ef2e8 System Library Frameworks CoreMotion.framework CoreMotion 0x32c1d000 0x32c73fff CoreTelephony armv7 c5a2e59bb15d35b8a8e356e129b78b5e System Library Frameworks CoreTelephony.framework..

Is it possible to run accelerometer of iPhone in background?

http://stackoverflow.com/questions/2294985/is-it-possible-to-run-accelerometer-of-iphone-in-background

API's startAccelerometerUpdatesToQueue withHandler method here https developer.apple.com library ios documentation CoreMotion Reference CMMotionManager_Class Reference Reference.html# apple_ref occ instm CMMotionManager startAccelerometerUpdatesToQueue..

CMMotionManager and the Gyroscope on iPhone 4

http://stackoverflow.com/questions/3229311/cmmotionmanager-and-the-gyroscope-on-iphone-4

this error. ERROR Time 300635803.946 Function CLLoggingSetFile could not open locations log var mobile Library Caches CoreMotion CoreMotion.log Even if I just setup my motionManager object with CMMotionManager alloc init on its own and no other code.. ERROR Time 300635803.946 Function CLLoggingSetFile could not open locations log var mobile Library Caches CoreMotion CoreMotion.log Even if I just setup my motionManager object with CMMotionManager alloc init on its own and no other code I still get.. alloc init on its own and no other code I still get the error. Here is my .h file. #import UIKit UIKit.h #import CoreMotion CoreMotion.h @interface GyroTest0ViewController UIViewController CMMotionManager motionManager NSOperationQueue opQ @end..

UIDevice Orientation

http://stackoverflow.com/questions/4780302/uidevice-orientation

can't detect rotation around the z axis. On an iPhone 4 you could perhaps use the gyroscope for this using CoreMotion but UIDevice doesn't have an API for this. You would then also have to define what the starting position is because you..

Weird crash issue on iOS 4.3

http://stackoverflow.com/questions/5295841/weird-crash-issue-on-ios-4-3

0x31904fff libbz2.1.0.dylib armv7 0a082e1d475432959ba93aa3dbf7fb31 usr lib libbz2.1.0.dylib 0x31960000 0x319adfff CoreMotion armv7 e0349aa7dd1c3454a970ea1939279801 System Library Frameworks CoreMotion.framework CoreMotion 0x319b6000 0x31cc9fff GeoServices.. lib libbz2.1.0.dylib 0x31960000 0x319adfff CoreMotion armv7 e0349aa7dd1c3454a970ea1939279801 System Library Frameworks CoreMotion.framework CoreMotion 0x319b6000 0x31cc9fff GeoServices armv7 8bbb5da6471a3e0d83a55a32c4d1fa9f System Library PrivateFrameworks.. 0x31960000 0x319adfff CoreMotion armv7 e0349aa7dd1c3454a970ea1939279801 System Library Frameworks CoreMotion.framework CoreMotion 0x319b6000 0x31cc9fff GeoServices armv7 8bbb5da6471a3e0d83a55a32c4d1fa9f System Library PrivateFrameworks GeoServices.framework..