2014/10/15 下午 10:03:30

iphone Programming Glossary: adjustment

UIButtons don't respond to touch after set frame on autorotate

http://stackoverflow.com/questions/1299239/uibuttons-dont-respond-to-touch-after-set-frame-on-autorotate

Sorin iphone interface uibutton rotation share improve this question I think your problem is in your frame adjustment. My gut tells me it has something to do with the logic being inside shouldAutorotateToInterfaceOrientation because that..

Applying brightness and contrast with OpenGL ES

http://stackoverflow.com/questions/1506299/applying-brightness-and-contrast-with-opengl-es

You could render the brightness adjusted image to a framebuffer texture of the same size then perform the contrast adjustment as you render this texture to the screen. Image Brightness Texture Contrast Screen Some useful reading on framebuffers and..

Adjusting the line to fit our head in imageview

http://stackoverflow.com/questions/15402377/adjusting-the-line-to-fit-our-head-in-imageview

Gray UISearchBar w/matching scope bar programmatically

http://stackoverflow.com/questions/2959299/gray-uisearchbar-w-matching-scope-bar-programmatically

look and behavior such as gray tint without affecting cancel button auto showing hiding of cancel button width adjustment around any tableview indexes In my tableview controller I've done the following void viewDidLoad super viewDidLoad setup..

How do I reset after a UIScrollView zoom?

http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom

the view was last redrawn. When the pinch zooming is done the transform is reset to a scale of 1.0 by bypassing the adjustment in the normal setTransform method. This seems to provide the correct scaling behavior while letting you draw a crisp view..

How can I do fast image processing from the iPhone camera?

http://stackoverflow.com/questions/5248497/how-can-i-do-fast-image-processing-from-the-iphone-camera

processing options are much more limited than with 2.0's programmable shaders but you can still do some basic image adjustment. Even if you're doing all of your image processing using the raw data on the CPU you'll still be much better off by using..

how do I calculate heightForRowAtIndexPath when the cell is not even constructed yet?

http://stackoverflow.com/questions/5294356/how-do-i-calculate-heightforrowatindexpath-when-the-cell-is-not-even-constructed

the new heights and the new table cells. There may be a smarter way of doing this. I do some sums to make the scroll adjustment based on the difference between the origin.y of the tableView cellForRowAtIndexPath of the cell first visible row on screen..

Wrong time from NSDateFormatter

http://stackoverflow.com/questions/5466419/wrong-time-from-nsdateformatter

What properties can I set via an UIAppearance proxy?

http://stackoverflow.com/questions/9424112/what-properties-can-i-set-via-an-uiappearance-proxy

forState UIControlState state barMetrics UIBarMetrics barMetrics void setBackgroundVerticalPositionAdjustment CGFloat adjustment forBarMetrics UIBarMetrics barMetrics void setTitlePositionAdjustment UIOffset adjustment forBarMetrics UIBarMetrics barMetrics.. CGFloat adjustment forBarMetrics UIBarMetrics barMetrics void setTitlePositionAdjustment UIOffset adjustment forBarMetrics UIBarMetrics barMetrics void setBackButtonBackgroundImage UIImage backgroundImage forState UIControlState.. forState UIControlState state barMetrics UIBarMetrics barMetrics void setBackButtonTitlePositionAdjustment UIOffset adjustment forBarMetrics UIBarMetrics barMetrics void setBackButtonBackgroundVerticalPositionAdjustment CGFloat adjustment forBarMetrics..