2014/10/15 下午 10:14:42

iphone Programming Glossary: sz

http://stackoverflow.com/questions/4905500/change-the-uitextview-text-direction

lastObject deleteCharactersInRange del_rng if NSMutableString lines lastObject length lines removeLastObject CGSize sz NSString lines lastObject sizeWithFont font if sz.width bounds.size.width 15 NSMutableArray words NSMutableArray arrayWithArray.. lines lastObject length lines removeLastObject CGSize sz NSString lines lastObject sizeWithFont font if sz.width bounds.size.width 15 NSMutableArray words NSMutableArray arrayWithArray NSString lines lastObject componentsSeparatedByString..

Tap pressure strength detection using accelerometer

http://stackoverflow.com/questions/5179426/tap-pressure-strength-detection-using-accelerometer

methods void accelerometer UIAccelerometer accelerometer didAccelerate UIAcceleration acceleration int sz sizeof pressureValues sizeof pressureValues 0 set current pressure value pressureValues currentPressureValueIndex sz acceleration.z.. sz sizeof pressureValues sizeof pressureValues 0 set current pressure value pressureValues currentPressureValueIndex sz acceleration.z if setNextPressureValue 0 calculate average pressure float total 0.0f for int loop 0 loop sz loop total pressureValues.. sz acceleration.z if setNextPressureValue 0 calculate average pressure float total 0.0f for int loop 0 loop sz loop total pressureValues loop float average total sz start with most recent past pressure sample if setNextPressureValue..

Create layer mask with custom-shaped hole

http://stackoverflow.com/questions/5721196/create-layer-mask-with-custom-shaped-hole

key @ img spr.position ccp winSize.width 2 winSize.width 2 self addSprite spr CGRect r spr boundingBox CGSize sz CGSizeMake r.size.width r.size.height CGColorSpaceRef colorSpace CGColorSpaceCreateDeviceGray CGContextRef context CGBitmapContextCreate..

How are XIBs loaded for localized apps?

http://stackoverflow.com/questions/5988589/how-are-xibs-loaded-for-localized-apps

that the Simulator was crashing because it was looking for its nib files in the language specific directory fr.lpro sz Hant.lproj ja.lproj depending on the language settings . So it seems like the Simulator is in a state where it isn't looking..

How many maximum triangles can be drawn on ipad using opengl es in 1 frame?

http://stackoverflow.com/questions/6175018/how-many-maximum-triangles-can-be-drawn-on-ipad-using-opengl-es-in-1-frame

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

on a Macintosh desktop. Here's how on an iPhone. It's the same exact thing. In short sysctlbyname hw.machine str sz 0 0 will write the platform name into str . This happens to be iPhone1 1 or iPhone1 2 for the iPhone and iPhone 3G respectively...

Tap pressure strength detection using CPBPressureTouchGestureRecognizer

http://stackoverflow.com/questions/8079580/tap-pressure-strength-detection-using-cpbpressuretouchgesturerecognizer

notification UIAcceleration acceleration CPBAcceleromterDelegate sharedCPBAcceleromterDelegate acceleration int sz sizeof pressureValues sizeof pressureValues 0 set current pressure value pressureValues currentPressureValueIndex sz acceleration.z.. sz sizeof pressureValues sizeof pressureValues 0 set current pressure value pressureValues currentPressureValueIndex sz acceleration.z if setNextPressureValue 0 calculate average pressure float total 0.0f for int loop 0 loop sz loop total pressureValues.. sz acceleration.z if setNextPressureValue 0 calculate average pressure float total 0.0f for int loop 0 loop sz loop total pressureValues loop float average total sz start with most recent past pressure sample if setNextPressureValue..